Not long ago, brands measured success by magazine covers and TV spots. Today, a single viral reel or an honest review from an influencer can move more product than any ad campaign ever could. But where do the strategies and ideas of these social media posts come from? That’s right, influencer marketing agencies! 

In this blog, we’re reviewing the top 20 influencer marketing agencies that have delivered huge influencer marketing campaigns with great results. 

For each agency, we’ll review their services, pricing, pros and cons, and more details to help you choose your marketing partner. Let’s take a look! 

What Makes an Influencer Marketing Agency a Top Choice?

Before we start, here’s a fact you should know: 

As you can see in the bar chart below, most of the top influencer marketing agencies are located in North America, followed by Europe. 

However, in our list, we have brought at least one top agency from most of the countries available. 

Among all these influencer marketing agencies in the world, you need to choose wisely. Here’s what to look out for when choosing an influencer agency:

1. Industry Knowledge – Do they know your niche inside out and understand your audience?
2. Proven Results – Can they show impressive wins from past campaigns?
3. Influencer Connections – Are their relationships with creators strong and relevant to your brand?
4. Smart Tech Tools – What technology do they use for analytics, campaign tracking, and influencer discovery?
5. Transparency – Will they keep you updated and be upfront about performance?
6. Creativity – Can they cook up fresh campaign ideas that stand out?
7. Brand Alignment – Do they ‘get’ your brand’s vibe and values?
8. Scalability – Can they grow with your brand and support bigger campaigns over time?

Now let’s see which of these agencies offers all of these values: 

Top Influencer Marketing Agencies 

Below is a list of 20 influencer marketing companies curated with deep research and thought. While reviewing this list, consider each agency’s strengths, limitations, and fit for your brand goals, beyond just surface-level claims. Let’s take a look:

1. Ainfluencer 

As our first choice, we’re introducing Ainfluencer, one of the best global influencer marketing agencies that helps brands connect with influencers across Instagram, TikTok, and YouTube. 

Ainfluencer has made a name for itself as an influencer agency with affordable pricing and effective campaigns. The agency is known for offering transparent pricing for each campaign with no hidden costs or extra fees. 

Ainfluencer also has a vast network of influencers in every niche that are ready for collaborations, so campaigns are usually organized quickly, easily, and professionally. 

If brands choose Ainfluencer as their partner, their campaigns will be handled from start to finish. Ainfluencer’s team takes control of every step of the campaign. 

Ainfluencer Services

1. Influencer Discovery and Matching: Ainfluencer finds creators who fit the brand’s goals, based on niche, audience size, engagement rate, location, and content style. 
2. Full Campaign Management: They handle everything from start to finish, including setting goals, managing timelines, coordinating deliverables, and making sure the campaign runs smoothly.
3. Content Briefs, Approvals, and Delivery tracking: Ainfluencer shares clear instructions with influencers, brands can review the content before it goes live, and then track when posts are published. 
4. Performance Analytics and Reporting: After the campaign, Ainfluencer provides detailed reports showing how each post performed, reach, engagement, clicks, conversions, and more. 
5. Influencer Outreach and Negotiation Support: Ainfluencer contacts influencers on behalf of the brand, negotiates with influencers, sets up pricing and deliverables based on your budget, and handles communication to avoid back-and-forth delays.

Here are some additional details that can help you compare Ainfluencer with other platforms and see how it stands out:

• Supported Platforms: Instagram, TikTok, YouTube.

• Location: Ainfluencer operates globally, but our headquarters is located in Toronto. 
• Team Size: Over 200 individuals, including marketing strategists, influencer marketing experts, data analysts, and campaign managers.

• Active Industries: Almost every niche, including beauty and cosmetics, fashion and apparel, e-commerce and DTC, tech gadgets and apps, lifestyle and wellness, food and beverage startups.

• Pricing: Most influencer agencies only work on projects with a minimum rate of at least $10,000, which is too expensive for many small and medium-sized brands. Ainfluencer, on the other hand, provides clear pricing and ready-made packages that are easier to afford, as you can see in the picture below:

• Notable Collaborations: Bon Cube, Inkling Scents, Cosynee Life, Canine Journal, Millionstores, FTR Global, Diel Friends, Chefman. 

• Pros: Affordable for small brands; intuitive AI reduces discovery time by 80%; strong emphasis on niche creators for higher conversion rates; wide global network; end-to-end campaign management.

• Cons: Platform-limited to three core social channels (TikTok, YouTube, and Instagram); occasional delays in high-volume support during peak seasons.

• Best For: Brands seeking a cost-effective, full-service agency to manage influencer campaigns from start to finish.

Ainfluencer Case Studies 

Bon Cube, a small home decor brand, ran an Instagram influencer marketing campaign with Ainfluencer. They teamed up with 8 nano-influencers who mainly posted Reels. 

The result was 24 pieces of content, a combined reach of 29 million followers, and a strong 23% engagement rate. 

The campaigns helped drive more traffic to their website and made the brand more visible online. It’s a good example of how small businesses can get big results without spending much.

If you want to explore more opportunities or learn more, check out Ainfluencer’s case studies and reach out to us to book a demo with our experts.

 

2. Viral Nation

Viral Nation is one of the more visible names among influencer marketing agencies in Toronto. The agency is known for organizing large campaigns with famous brands. Their loud, large, and polished campaigns have won them an award for their high-impact campaigns. 

Some people in the industry see Viral Nation as a strong player because it moves quickly and delivers big results. For brands that only care about speed and scale, this can be a major advantage.

Others feel the agency’s work can seem repetitive or too focused on quantity over creativity. In fact, Viral Nation stands out from other influencer marketing agencies in Canada because it feels more like a tech company than a creative studio. Brands looking for creative and new ideas might prefer something different.

• Services: Influencer strategy and ideation, talent search and qualification review, content production and creative direction, paid performance amplification, owned social management, and advanced analytics with ROI forecasting.
• Supported Platforms: TikTok, Instagram, YouTube, Facebook, Twitter/X, Snapchat, Pinterest.
• Location: Global HQ in Toronto, Canada; key offices in New York, Los Angeles, London, and Sydney.
• Team Size: Over 200 dedicated experts, including strategists, data scientists, and production crews, with a focus on cross-functional pods for agile execution.
• Active Industries: Consumer packaged goods (CPG), technology and SaaS, entertainment and gaming, food & beverage, automotive, and healthcare.
• Pricing: Custom project-based starting at $10,000 for mid-tier campaigns; enterprise deals usually exceed $100,000 with performance bonuses.
• Notable Collaborations: Coca-Cola; Bud Light’s Super Bowl, Dairy Management’s farm-to-table series; recent AI ethics campaign for IBM.
• Pros: Massive creator database for reach; integrated paid media; award-winning agency.
• Cons: Premium pricing; heavy enterprise focus can feel impersonal for smaller scopes; longer onboarding for custom tech integrations.
• Best For: Large-scale CPG and tech enterprises aiming for viral, measurable impact across global markets, especially those prioritizing brand safety and full-funnel attribution.

Viral Nation Case Studies 

Energizer (A brand for portable lighting products) collaborated with Viral Nation to promote their Headlamp and TAC 700 Flashlight during the holidays. They used six influencers across YouTube, Facebook, and Instagram. 

The campaign featured holiday-themed content like unboxings and reviews, driving 832K interactions, 806K views, and 4.6K clicks to Amazon. It boosted brand appeal and sales effectively.

3. Socially Powerful

If you’re a brand trying to stay relevant on platforms like TikTok or Instagram, Socially Powerful knows how to build campaigns that actually land. 

The agency was founded in 2017, and since then, thanks to their expert work, they have grown into a famous company and now have offices around the world. 

As one of the famous influencer marketing agencies in the UK, Socially Powerful is aware of every emerging trend on social media and is the first to use it for its campaigns. They’re also official partners with platforms like TikTok and Instagram, which gives them early access to features and insights.

Their campaign doesn’t just include collaborating with influencers; they also run ads, manage online communities, and create social videos. All this detailed work has led to their success around the world. 

• Services: AI-powered influencer discovery, full campaign organization and management, paid social amplification, content creation and production, cross-platform analytics and performance tracking, and community building workshops.
• Supported Platforms: Instagram, TikTok, YouTube, Facebook, Twitter/X, LinkedIn, Snapchat
• Location: HQ in London, UK; offices in New York, Los Angeles, Dubai, and Sydney.
• Team Size: 50-100 specialists, blending social natives, data analysts, and creative directors.
• Active Industries: Fashion and luxury, beauty and personal care, technology and gadgets, gaming and esports, sports and fitness.
• Pricing: Minimum project spend of $50,000; tiered based on scope, $100,000+ for global rollouts.
• Notable Collaborations: L’Oréal’s AR beauty trials; Tesla’s eco-influencer roadshows boosting pre-orders; Hyundai’s gaming crossover events; 2025 metaverse activation for Nike.
• Pros: Predictive analytics with 90% accuracy; ROI guarantees; diverse global expertise; innovative formats like VR collabs.
• Cons: Focuses mainly on large campaigns with high budgets, campaigns lean heavily on trend-based content, which risks short shelf life, not ideal for niche targeting or highly localized campaigns
• Best For: Luxury and tech brands pursuing cutting-edge, high-ROI global campaigns with a tech-forward edge.

Socially Powerful Case Studies 

L’Oréal and IT Cosmetics partnered with Socially Powerful for a back-to-school TikTok campaign targeting Gen-Z. 

In this campaign, over 50 influencers created content, achieving 35 million views and 3 million engagements. The campaign drove product discovery, sold out key lines like Superhero Mascara, and strengthened brand affinity.

4. Obviously

As the leading influencer agency in New York, Obviously is one of those agencies that’s built for complexity. They work in a space most influencer agencies avoid, regulated industries like pharma and finance.

Obviously, it has built its own network to avoid common roadblocks. They don’t rely on flashy content or big-name influencers. Instead, they focus on trust. 

Using anonymized data, they create stories that feel real and informative. This approach works well in industries where accuracy matters more than hype.

• Services: Advanced influencer identification and vetting, custom content creation and approval workflows, end-to-end campaign management, social strategy consulting, bespoke creator network building, and compliance auditing.
• Location: HQ in New York, USA; additional hubs in San Francisco, Paris, and Sydney for international compliance.
• Supported Platforms: Instagram, TikTok, YouTube, Facebook, Twitter/X, Pinterest, LinkedIn, Amazon, Snapchat.
• Team Size: 100+ professionals, heavy on legal experts, AI engineers, and sector specialists.
• Active Industries: Pharmaceuticals and healthcare, financial services and fintech, insurance, e-commerce, fashion, and CPG with regulatory needs.
• Pricing: Enterprise-focused, starting at $100,000 per campaign; retainers from $200,000/quarter; custom networks add $50,000+ setup.
• Notable Collaborations: Ulta Beauty x L’Oréal’s inclusive campaigns; Pfizer’s patient advocacy series; Goldman Sachs’ fintech education drives.
• Pros: Unrivaled compliance expertise; predictive AI; deep sector knowledge; global execution.
• Cons: Exclusively high-budget; less suited for brands looking for bold, personality-driven campaigns or rapid trend engagement.
• Best For: Heavily regulated industries like pharma and finance requiring compliant, large-scale campaigns that build trust and drive measured outcomes.

Obviously Case Studies

Mercedes Benz Fashion Week partnered with Obviously on a big campaign to boost event buzz via social media. They posted 2,700 pieces of content, like behind-the-scenes and runway highlights. 

The campaign achieved 250 million Twitter impressions, 20 million Facebook impressions, 3 million Instagram likes, and a 97% engagement increase. It significantly enhanced visibility and sponsor promotion.

5. The Goat 

The Goat is one of the experienced influencer marketing agencies in London, operating since 2015. They’ve grown fast over the past few years and now operate globally, but their roots are still in social media campaigns.

Their team is known for being very data-driven, with a strong focus on hitting performance targets and delivering promised results. It’s a setup that works well for brands that care about clear numbers and measurable impact.

• Services: Comprehensive influencer strategy, content ideation and production, paid media amplification, e-commerce integrations, performance analytics with their special toolset, and talent scouting.
• Supported Platforms: Instagram, TikTok, YouTube, Facebook, Twitter/X, Pinterest, Twitch, LinkedIn, Reddit, Snapchat.
• Location: HQ in London, UK; offices in New York and Singapore, covering 37 markets virtually.
• Team Size: 650+ global experts, from strategists to producers.
• Active Industries: Fashion and apparel, beauty, technology, food & beverage, automotive, and entertainment.
• Pricing: Minimum £30,000/month retainer; 6-month commitments; project-based from $50,000.
• Notable Collaborations: Olay’s Gen Z refresh; Dell’s tech unboxings; Heineken’s festival series; 2025 EV campaign for Ford.
• Pros: Global yet localized; award-winning creativity.
• Cons: Strict minimums and contracts; UK-centric biases in some markets.
• Best For: Global fashion and tech brands looking for scalable, guaranteed-performance campaigns with creativity.

The Goat Case Studies

Audi collaborated with The Goat Agency to promote their Q range SUVs, using Instagram lifestyle influencers to create authentic content. 

The campaign generated 8.3 million impressions, 39,000 clicks, and 536 customer referrals. It successfully boosted brand interest and drove qualified leads for test drives.

6. Ykone 

Best known for working with luxury brands, Ykone is a successful influencer marketing agency in France that’s been around since 2008. Due to their policies and, of course, high-class customers, they tend to operate in spaces where image and consistency matter a lot.

Internally, Ykone runs like a structured operation. Projects are tightly managed, and there’s a clear emphasis on keeping things polished and on-brand. 

• Services: Influencer strategy and talent management, content production studios, advanced analytics platforms, event activations, and cross-border campaign scaling.
• Supported Platforms: Instagram, TikTok, YouTube
• Location: HQ in Paris, France; offices in New York, Milan, Dubai, and London.
• Team Size: 100+ across creative, tech, and regional teams.
• Active Industries: Luxury goods, fashion, beauty, travel and hospitality, lifestyle.
• Pricing: Custom from $20,000 per project; retainers $50,000+/month.
• Notable Collaborations: L’Oréal’s global ambassador program; Kering’s sustainable fashion series; Estée Lauder’s MENA launches.
• Pros: Top revenue and awards; cultural depth in luxury; integrated production cuts costs.
• Cons: Luxury skew limits versatility; opaque pricing.
• Best For: Premium and luxury brands in Europe/MENA.

Ykone Case Studies

Shiseido (a well-known skincare brand) partnered with YKONE Paris to promote the Waso skincare line. They collaborated with influencers like Miranda Makaroff to create nature-inspired content in Japan and Madeira. 

The campaign achieved 495.4K reach, 76.6K interactions across 11 posts, and a 4.6% average engagement rate (84% above industry norms). It enhanced brand visibility and emotional connections.

7. Samy Road 

Moving to Spain, SamyRoad is our top choice among the influencer marketing agencies in Spain, founded in 2013. It’s part of the larger ‘Samy Alliance’ group and has built a reputation for working with global brands across fashion, beauty, tech, and lifestyle.

The agency is known for being organized and careful with how it runs projects. They prefer long-term partnerships and tend to plan everything in detail. 

That works well for brands that want reliable results, but it might feel slow or strict for those looking for quick, creative ideas.

• Services: Influencer strategies, audience analysis, talent sourcing, brand affinity scoring, performance prediction, creative strategy, social listening, and digital reputation audits.
• Supported Platforms: Instagram, TikTok, YouTube, Snapchat, Facebook. 
• Location: HQ in Madrid, Spain; 14 global offices in Europe, Latin America, and the U.S..
• Team Size: 900+ professionals.
• Active Industries: Fashion, beauty, tech, entertainment.
• Pricing: From €10,000; custom.
• Notable Collaborations: Netflix content; Microsoft tech; Danone, L’Oréal, Disney, Unilever, and Nestlé.
• Pros: Vast network of influencers, structured approach with proprietary tech.
• Cons: Mostly focused on Europe and Latin America; large size may feel less personal; may not fit flexible or quick-turnaround needs; focus might lean toward big-brand metrics over niche strategies.
• Best For: Global brands targeting Spanish-speaking regions with tech-driven influence.

Samy Road Case Studies

Aliexpress partnered with SamyRoad to launch its lifestyle section, using 150+ micro and mid-tier influencers on Instagram and TikTok. 

The campaign generated 12.5 million unique reaches, 45 million impressions, an 8.2% engagement rate, and 250,000+ app downloads/site visits, with a 22% sales uplift. It boosted brand awareness and adoption effectively.

8. Lookfamed

Keeping our list in Europe, our next agency is Lookfamed, a famous influencer marketing agency in Germany. They offer services across platforms like Instagram, TikTok, YouTube, Pinterest, and Twitch. 

In Lookfamed, campaigns are transparent. Clients get access to campaign data and processes in real time, which makes decision-making easier.

The team also keeps an eye on trends and adjusts for each platform, so their work stays up to date.

• Services: Influencer recruitment, content production, events, LinkedIn marketing, community building, influencer strategies, campaign management, co-branding, analytics, and social listening.
• Supported Platforms: Instagram, TikTok, YouTube, Pinterest, LinkedIn, Twitch, Snapchat.
• Location: HQ in Göttingen, Germany.
• Team Size: 80+ specialists.
• Active Industries: Beauty, fashion, lifestyle, fitness, food, travel, and entertainment. 
• Pricing: From €3,000; custom.
• Notable Collaborations: Gymondo fitness; Urlaubsguru travel; various DACH.
• Pros: Transparent workflows and real-time data access; bilingual reach; full-service.
• Cons: Smaller global scale, no branches outside of Germany. 
• Best For: German-speaking audiences who want structured, data-backed influencer campaigns.

Lookfamed Case Studies

NIVEA partnered with Lookfamed Germany to launch a skincare product, using influencers for aesthetic storytelling on Instagram and TikTok. 

The campaign achieved over 1 million impressions and nearly 30,000 link clicks. It significantly increased brand awareness and drove traffic to product pages.

9. Confluencr 

Confluencr is India’s largest influencer agency in 2025. The company was founded in 2018 and is known for its large campaigns on platforms like YouTube and Instagram. 

As one of the best influencer marketing agencies in India, they operate across 16+ countries, but their core strength is in the Indian market, especially in sectors like fintech, healthcare, e-commerce, and consumer goods.

• Services: Influencer strategies, audience analysis, content production, podcast placements, celebrity endorsements, UGC, and digital reputation audits.
• Supported Platforms: YouTube, Instagram, Facebook, Twitter/X, LinkedIn
• Location: HQ in Mumbai, New York, Sydney, and London.
• Team Size: 70+ content partners.
• Active Industries: Fintech, healthcare, e-commerce, consumer goods, education, beauty, and lifestyle.
• Pricing: Custom from $5,000.
• Notable Collaborations: Groww Investments; Carmesi Wellness; 500+ more brands.
• Pros: Strong presence in India; scalable across industries; award-winning execution.
• Cons: Less dominance in global markets outside of South Asia; mostly focus on content rather than strategy.
• Best For: Indian brands in fintech, healthcare, or consumer goods that need large-scale, video-driven influencer campaigns.

Confluencr Case Studies

Unacademy partnered with Confluencr India to promote its online courses. They used 50+ influencers on Instagram and YouTube for authentic, motivational content. 

The campaign achieved 25 million impressions, 1.2 million interactions, and 150,000+ course sign-ups, and boosted app downloads by 40%. 

10. The Likes Of You

The Likes of You is our next influencer marketing agency in Australia. It is known for specializing in influencer marketing on social media like Instagram, Facebook, and TikTok.

The Likes of You is a small and agile agency, which allows it to organize things quickly and stay hands-on with each client. They’ve worked with clients in places like China, Hong Kong, and Japan, but their operations remain local and focused on the Australian market.

• Services: Social media strategy, influencer marketing, content creation, TikTok management, event coverage, PR, and local area marketing.
• Supported Platforms: Instagram, TikTok, Facebook, LinkedIn
• Location: HQ in Melbourne, Australia.
• Team Size: 10-20.
• Active Industries: Beauty, fashion, hospitality, retail, lifestyle.
• Pricing: From AUD 5,000; custom.
• Notable Collaborations: Grainshaker Vodka; AFL events (limited public info).
• Pros: Local expertise; agile and hands-on.
• Cons: Limited reach outside Australia; small team may not suit large-scale campaigns.
• Best For: Brands in Australia, especially in fashion, beauty, food, or wellness, that build their presence through live events, local activations, and social media coverage of those experiences.

The Likes of You Case Studies

Nathan & Jac teamed up with The Likes Of You to boost their ad performance using influencer-generated content. 

By selecting influencers whose style matched the brand and repurposing their videos and Stories into paid ads, they achieved a 6x return on ad spend. The campaign improved conversion rates and lowered customer acquisition costs.

11. ASTUDIO

ASTUDIO is a famous influencer marketing agency in Dubai. They run campaigns for luxury brands and government entities across the UAE, Saudi Arabia, and the broader GCC. 

Their work leans into polished creative, end-to-end production, and tight control over licensing and usage rights. If you’re comparing influencer marketing agencies in the UAE, ASTUDIO sits in the luxury/government tier rather than the mass-market.

They’re considered one of the top influencer agencies in the UAE, and their prices are usually higher than regular agencies because they focus on luxury clients.

• Services: Influencer research and selection, influencer outreach and management, contracting, creative development, production, monitoring, analytics, reporting, post-campaign optimization, and content licensing. 
• Supported Platforms: Instagram, YouTube, TikTok, Facebook, Twitter/X, LinkedIn, Snapchat, Pinterest
• Location: HQ in Dubai, UAE; projects across UAE, KSA, GCC.  
• Team Size: Not disclosed; mid-sized creative + production team. 
• Active Industries: Luxury, government, lifestyle, hospitality. 
• Pricing: Enterprise-level; campaigns commonly $25,000+ for luxury scope. 
• Notable Collaborations: Hypebeast x Lacoste feat; Hala. 
• Pros: Strong luxury/government credentials; full production and rights management.
• Cons: Premium pricing; best suited to enterprise/government briefs. 
• Best For: Luxury brands and public-sector campaigns that need a creative and compliant, end-to-end influencer marketing campaign in the GCC.

ASTUDIO Case Studies

BVLGARI partnered with ASTUDIO in Dubai for the “B for Beirut” campaign to support Save the Children. They used influencers with Lebanese ties to create emotional content. 

The campaign produced 22 main videos, over 50 adaptations, and Stories, raising significant funds at a charity dinner. It supported education for 500 vulnerable children and boosted brand philanthropy.

12. Gentlemen Marketing Agency

Gentlemen Marketing Agency (GMA) is a French–Chinese influencer marketing agency based in Shanghai. Founded in 2012 by Olivier Verot and Philip Qian, the agency focuses on helping foreign companies enter and grow in the Chinese market through digital channels.

GMA mixes Western marketing with a strong understanding of how Chinese consumers think and shop. They run campaigns on popular Chinese platforms like WeChat, Weibo, Douyin, Xiaohongshu (RED), and Baidu.

• Services: Market research, branding, social media management, KOL/influencer marketing, SEO & SEM (Baidu), online reputation management, e-commerce setup (Tmall, JD.com), content creation, PR, and performance marketing. 
• Supported Platforms: WeChat, Weibo, Douyin (TikTok China), Little Red Book (Xiaohongshu), Bilibili, TikTok, Instagram, Twitter.
• Location: HQ in Shanghai, China; consultants in Beijing, Shenzhen, France, the UK, Taiwan, and Russia. 
• Team Size: 75 specialists.
• Active Industries: Luxury, tourism, education, F&B, beauty, tech, consumer goods. 
• Pricing: Custom; project-based or retainer. 
• Notable Collaborations: Marriott, L’Oréal, Lancôme, Club Med, and other global brands entering China. 
• Pros: Strong cross-cultural expertise; deep knowledge of Chinese platforms; full-service digital offering. 
• Cons: Focused mainly on the Chinese market; not suited for brands seeking global (non-China) campaigns. 
• Best For: Foreign brands wanting to enter or expand in China with a partner that understands both Western marketing and Chinese digital ecosystems.

Gentlemen Marketing Agency Case Studies

L’Oréal partnered with Gentlemen Marketing Agency to launch a skincare line in China. They used 30+ beauty KOLs on Xiaohongshu and Douyin for tutorials and UGC challenges. 

The campaign achieved 18 million impressions, 1.5 million interactions, and 120,000+ Tmall sales with a 35% conversion rate. It delivered a 4x ROI, and boosted brand affinity among Gen-Z.

13. Instar Media

Instar Media is a well-known influencer marketing agency based in Russia. The agency connects brands with Russian influencers across platforms like Instagram, YouTube, VKontakte (VK), and Telegram.  

They’ve worked with trusted influencers in different industries for a long time, which makes them a dependable option for brands that want to grow in Russia.

• Services: Influencer strategy, creator sourcing, relationship management, content coordination, reporting. 
• Supported Platforms: Instagram, TikTok, YouTube, VK
• Location: Russia (details not widely disclosed). 
• Team Size: Not disclosed; boutique to mid-sized. 
• Active Industries: Consumer goods, lifestyle, gaming, beauty, and retail (market-norm mix).
• Pricing: Custom; scope-based. 
• Notable Collaborations: Not publicly detailed. 
• Pros: Emphasis on long-term creator relationships; authenticity-first approach.  
• Cons: Limited public case studies; less transparent pricing and team data. 
• Best For: Brands entering Russia that value steady, relationship-driven creator programs over one-off spikes.

Instar Media Case Studies

Sberbank partnered with Instar Media to promote its digital banking app. They collaborated with 40+ influencers on VK and Telegram for tutorials and interactive content. 

The campaign reached 15 million users, generated 950,000 interactions, and drove 85,000 app downloads with a 28% increase in registrations. It boosted trust and app usage by 15%.

14. Carousel

Carousel is a UK-based agency that handles PR, social media, content creation, events, and crisis communication. 

They also run influencer campaigns and have experience in areas like retail, beauty, family products, toys, food and drink, festivals, and the arts. 

Carousel is known for coming up with creative ideas and running smart, well-planned campaigns. They’ve won awards and have organized big, eye-catching projects that get people talking. 

• Services: PR campaigns, influencer marketing, social media management, digital PR, press launches, content creation, event management, and crisis communications. 
• Supported Platforms: Instagram, Facebook, Twitter/X
• Location: HQ in the UK (Sittingbourne, Kent). 
• Team Size: Not publicly disclosed; mid‑sized team. 
• Active Industries: Retail & property, fashion, health & beauty, family, toys & games, FMCG, festivals, arts. 
• Pricing: Custom; campaign‑based. 
• Notable Collaborations: Nike, Disney, Bumble, Samsung, Google, and Amazon.
• Pros: Integrated PR and influencer services; award‑winning creative campaigns. 
• Cons: Primarily UK‑focused; no public pricing details. 
• Best For: UK brands wanting PR, events, and influencer marketing delivered as part of one coordinated campaign.

Carousel Media Case Studies 

Spotlight Oral Care partnered with Carousel to launch a dental product in the UK. They hosted a lunch with 10 beauty influencers and press at One Hundred Shoreditch. 

The campaign generated 1.2 million impressions, 85,000 interactions, and 15+ press mentions. It successfully boosted consumer interest and brand visibility.

15. Billion Dollar Boy

Billion Dollar Boy is a global, social-first influencer agency. They’re official partners with Meta, TikTok, Pinterest, Snap, and YouTube, so you can be sure they’re professionals. 

They offer a mix of creative planning, content production, paid promotion, and performance tracking. Their results usually include return on ad spend (ROAS) and improvements in how people see the brand, especially through large campaigns that run across multiple markets.

Their headquarters might be located in London, but they’re also considered one of the best influencer marketing agencies in the US and have collaborated with so many luxury brands.

• Services: Strategy, creative, production, paid media, campaign management, data and insights; companion platform for creator ID and measurement. 
• Supported Platforms: TikTok, Instagram, YouTube, Facebook, Snapchat, Pinterest, Twitter/X, LinkedIn
• Location: London; New York; Copenhagen. 
• Team Size: Not disclosed; global multi-office team. 
• Active Industries: Fashion & beauty, consumer goods, entertainment, retail, lifestyle. 
• Pricing: Custom; enterprise-level campaigns. 
• Notable Collaborations: Versace, Burberry, Loeuvre, Unilever, L’Oreal, Amrani, Diageo.
• Pros: Strong platform partnerships; proprietary tech and cross-market scale. 
• Cons: No public pricing; best fit for larger budgets and multi-market briefs. 
• Best For: Global and US brands needing creative, data-driven programs with platform access and full-funnel reporting.

Billion Dollar Boy Case Studies 

Zalando partnered with Billion Dollar Boy to relaunch in the UK and Ireland, using fashion influencers for content and paid social amplification. 

The campaign achieved 10 million impressions, 750,000 interactions, and 25,000 site visits, with a 15% uplift in purchase intent. It boosted brand visibility and conversions.

16. Ubiquitous

Although our next agency is new to the market, they have managed to build a huge reputation for themselves. 

Ubiquitous is an influencer marketing agency in Los Angeles founded in 2021. Since then, it has quickly grown into one of the main players in the industry and has collaborated with many big names.

The founders of Ubiquitous had direct, real-world experience trying to grow and manage influencer campaigns, especially on TikTok, before they started the agency. 

They saw how hard it was to scale those campaigns effectively, so they built Ubiquitous to solve those problems. 

Because they understood the challenges from the inside, their approach worked well and helped the agency grow quickly. As a result, Ubiquitous became a famous agency in the industry. 

Ubiquitous Case Studies 

Lyft partnered with Ubiquitous for a TikTok influencer campaign to boost brand awareness among urban millennials. 

Lyft used real, relatable ride-sharing content that got 8.1 million views at a $4.31 CPM (Each thousand views cost $4.31). The campaign made more people search for Lyft on Google, helping the company get noticed and attract new users.

17. HireInfluence

Another one of the old, full-service agencies in the US is HireInfluence, which has been operating since 2011. 

They hand-pick talent and usually include live events or paid promotions in their work. Their reporting highlights things like earned media value, audience sentiment, and conversions. 

Their team is small, but they work with big brands and take a more tailored, hands-on approach rather than pushing out high volumes.

• Services: Influencer sourcing and vetting, content production, experiential events, paid media, and compliance auditing.
• Supported Platforms: Instagram, TikTok, YouTube, Facebook, Twitter/X, LinkedIn, Pinterest, Snapchat
• Location: Offices in Houston and Los Angeles, USA.
• Team Size: 25+ experienced professionals.
• Active Industries: Fashion, wellness, food & beverage, entertainment, healthcare.
• Pricing: From $10,000 per campaign; event add-ons $20,000+; custom quotes.
• Notable Collaborations: McDonald’s pop-ups; Warner Bros. premieres; beauty launches with diverse creators.
• Pros: High‑touch, personalised campaign management; strong experiential and event expertise; proven track record with major US brands.
• Cons: Event-heavy may increase logistics costs; their smaller team limits ultra-scale.
• Best For: Lifestyle brands incorporating events for authentic, engaging influence.

HireInfluence Case Studies 

Haggar partnered with HireInfluence to boost brand visibility for their 2023/2024 apparel campaigns on Instagram and TikTok. 

Using influencers, the campaign achieved over 20 million impressions, with organic Instagram Reels at 5.09% engagement and paid at 17.89%. 

TikTok saw 6.54% organic and 3.75% paid engagement, significantly enhancing brand resonance.

18. Vampped

Vampped is our next influencer marketing agency in the US that works on high-impact influencer campaigns. They work with brands to create social‑first campaigns, experiential events, and high‑end content production.

Vampped is also known for producing large‑scale influencer activations at events like Coachella and for working with hotels, tourism boards, and global brands to create destination‑driven content.

• Services: Influencer strategy, campaign management, content production (photo/video), experiential events, brand development, talent representation, social media strategy, PR.
• Supported Platforms: Instagram, YouTube, Snapchat, Facebook
• Location: HQ in Los Angeles, California, USA. 
• Team Size: Not publicly disclosed; boutique to mid‑sized. 
• Active Industries: Hospitality, tourism, fashion, beauty, lifestyle, and entertainment. 
• Pricing: Custom; campaign‑based. 
• Notable Collaborations: Shangri‑La Hotels, Harley‑Davidson, Coachella activations, Miami Swim Week events. 
• Pros: Strong creative direction; high‑end content production; global influencer reach. 
• Cons: Premium positioning may not suit smaller budgets; event‑heavy approach may not fit all brands; they do not operate globally and currently only work in the US.
• Best For: Lifestyle, travel, and fashion brands seeking visually striking, event‑driven influencer campaigns with global reach.

Vampped Case Studies 

SugarBearHair partnered with Vampped in LA to promote their hair care vitamins over 3 months, using four influencers on Instagram. 

The campaign achieved a 17 million unique user reach, significantly boosting brand visibility and consumer interest in the beauty market.

19. SmartSites

Another top agency located in the United States, SmartSites, is an award-winning agency for its excellent work. 

SmartSites works with both B2B and B2C brands, and their campaigns usually combine influencer content with paid amplification and other digital channels. 

The agency has been named to the Inc. 5000 list for nine consecutive years and holds partnerships with major ad platforms.

Also, other than influencer marketing, they are famous for web design, SEO, and paid media, too. 

• Services: Influencer strategy, creator sourcing and vetting, campaign management, content production, paid media, analytics, UGC licensing, SEO, PPC, web design, email/SMS marketing. 
• SmartSites: Instagram, TikTok, Facebook, LinkedIn, Twitter/X, Pinterest
• Location: HQ in Paramus, New Jersey, USA. 
• Team Size: 250+. 
• Active Industries: E‑commerce, healthcare, finance, hospitality, SaaS, home services, legal, consumer goods. 
• Pricing: Custom pricing for managed campaigns probably demands high budgets. 
• Notable Collaborations: Worked with brands across Amazon, Google, and Meta ecosystems; 1,000+ client reviews. 
• Pros: Large in‑house team; full‑service digital marketing alongside influencer campaigns; strong platform partnerships. 
• Cons: Entry pricing for managed campaigns is not public; it may be more than small brands need.
• Best For: Businesses wanting influencer marketing integrated with a broader digital strategy, backed by a large, experienced US‑based team.

SmartSites Case Studies

Agape Health and Wellness teamed up with SmartSites to drive more inquiries and bookings through local Instagram influencers. 

By sharing real testimonials, the campaign led to a 540% surge in phone calls and filled every appointment slot. It also helped Agape build stronger local visibility and trust in the community. 

20. inCast

Last but not least, inCast is another famous agency in the US that has been operating since 2015. 

They’re an official TikTok partner for the Creator Learning Fund. They have trained over 1,500 creators and are a certified partner of Mercado Livre for e‑commerce influencer programs.

The agency offers a mix of paid, affiliate, performance, and organic influencer seeding campaigns, plus branded pop‑ups and event activations. 

Similar to other agencies like Ainfluencer, inCast offers two ways for brands to work with influencers, both powered by its own in‑house software. 

In a managed campaign, the agency’s team handles everything from finding and vetting influencers to creating briefs, overseeing content, and delivering reports. 

In a self‑service booking, brands log into the agency’s platform themselves, search for and select influencers, and manage the collaboration directly.

• Services: Influencer strategy, creator sourcing, campaign management, content production, affiliate/performance marketing, UGC, branded events, analytics, and direct creator booking. 
• Supported Platforms: Instagram, TikTok, YouTube, Facebook
• Location: Los Angeles (HQ), São Paulo, Rio de Janeiro, Miami. 
• Team Size: 36 digital marketing professionals.
• Active Industries: Consumer goods, fashion, beauty, tech, food & beverage, e‑commerce, entertainment. 
• Pricing: Custom; scope‑based. 
• Notable Collaborations: TikTok Creator Learning Fund, Mercado Livre campaigns, celebrity partnerships (e.g., Tony Hawk, Patrick Starrr, Felipe Neto). 
• Pros: Global reach; mix of managed services and self‑service tools; strong platform partnerships. 
• Cons: Limited public case study detail; pricing is not transparent. 
• Best For: Brands wanting multi‑market influencer campaigns with creative execution and real‑time performance tracking.

inCast Case Studies 

Revolve360 partnered with inCast to promote their 360° product photography services via 5 micro-influencers on Instagram. 

The campaign generated 150,000 impressions, 8,000 interactions, and 50 website visits, with 10 inquiries. It modestly boosted brand visibility among e-commerce retailers.

Conclusion 

Influencer marketing agencies aren’t one-size-fits-all. Doesn’t matter if you need help with strategy, creator outreach, or full campaign management; the best ones feel like an extension of your team. 

Take time to explore your options, ask real questions, and choose a partner that understands your brand and your audience. That’s where the real impact starts.

FAQs About Influencer Marketing Agencies

Let’s check some frequently asked questions about this topic: 

Q1. What Do Influencer Marketing Agencies Actually Do?

Influencer marketing agencies connect brands with creators to run campaigns across platforms like Instagram, TikTok, and YouTube. They handle strategy, creator selection, content approvals, and performance tracking. 

Q2. How Are Influencer Marketing Firms Different From General Ad Agencies?

Influencer marketing firms focus specifically on creator-led campaigns, while traditional ad agencies cover broader media like TV, print, and digital ads. These firms offer influencer marketing services such as campaign planning, creator outreach, and ROI analysis tailored to social platforms.

Q3. What Should Brands Look For When Choosing Agencies For Influencer Marketing?

Look for agencies with proven results in your niche, transparent pricing, and strong creator relationships. The best influencer management agencies offer end-to-end support, from strategy to reporting and understanding both brand goals and creator dynamics.

Q4. Do Influencer Advertising Agencies Work With Micro-Influencers?

Yes, many influencer advertising agencies prioritize micro- and nano-influencers for their high engagement and niche audiences. These agencies help scale campaigns affordably while maintaining authenticity and trust with target demographics.

Q5. How to Reach Out to OnlyFans Creators for Brand Collaborations?

Finding the right creator is only the first step. Brands need an effective outreach strategy to build relationships with top OnlyFans creators. A personalized message, clear campaign goals, and a compelling offer can significantly improve response rates and partnership opportunities.

Q6. How Do I Find Local Influencer Marketing Agencies?

Start by searching for influencer marketing firms in your city or region using terms like “influencer advertising agencies near me.” Check LinkedIn, agency directories, and local marketing events for leads. Many influencer management agencies also list their location and client focus on their websites.