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13 Influencer Marketing Agencies Trusted by Global Brands and Growth-Stage Companies
Finding the right influencer marketing agency can feel like navigating a maze blindfolded. Every agency claims they’ll deliver “authentic partnerships” and “viral campaigns,” but when you dig into their actual track record, the picture often gets murky fast. I’ve cut through the noise by evaluating agencies based on verified client results, influencer network quality, and proven ROI – not just follower counts and vanity metrics. What you’ll find here are agencies with real expertise in matching brands with creators who drive measurable business outcomes.
Below you’ll discover my top 13 recommended influencer marketing agencies, each evaluated for their specialties, proven campaigns, and best-fit industries. For even more options, explore my full vetted directory created in collaboration with Clutch at https://nealschaffer.com/clutch-im, where you can filter by location, budget, and services to find your ideal partner.
Key Takeaways
✅ These 13 agencies were vetted on verified Clutch data (10+ reviews and a 4.7+ star average), documented case studies, and proven ROI, not follower counts or pay-to-play placement.
✅ Match the agency to your model, not just your industry: performance and gaming point toward Zorka; B2B and LinkedIn toward Sculpt and Prohibition; affiliate-driven e-commerce toward PartnerCentric and Acadia; and market entry toward ShapeWin (Japan) or LCG New Media (Central Europe).
✅ Budget realistically. Agency-run influencer campaigns typically run $10,000 to $100,000 or more depending on the influencer tiers you target and the scope of the work.
✅ Vet before you sign. Ask for case studies from your own industry, the metrics the agency will guarantee, how it handles FTC compliance and contracts, and whether you can speak with current clients.
✅ Treat the engagement like a marriage. The right partner saves you months of trial and error, while the wrong one burns budget on fake followers and off-brand partnerships that can take years to repair.
✅ Want more choices? My full Clutch-powered directory lets you filter agencies by location, budget, services, and industry to build a shortlist that fits.
Why This List Is Different
Most “best influencer agency” listicles are either pay-to-play rankings or surface-level summaries scraped from agency websites. Some are even written by agencies themselves who conveniently feature their own services.
My approach is different: I’ve curated this list focusing on results, transparency, and real-world performance, beginning with rich data and verified reviews from the Clutch platform.
Criteria for Selection
- Registered in Clutch with at least 10 reviews
- Maintain at least 4.7 star review average
- Verified case studies with measurable campaign results
- Proven track record with recognized brands
- Demonstrated expertise across multiple platforms (Instagram, TikTok, YouTube, LinkedIn)
- Clear methodology for influencer vetting and campaign management
- Transparent reporting and ROI tracking
I’ve worked in digital marketing for over a decade as a Fractional CMO and educator, bringing a practitioner’s perspective on what actually moves the needle in influencer marketing. You can read my definitive book to influencer marketing, The Age of Influence, for more details on my perspective.
Top 13 Influencer Marketing Agencies
1) Zorka.Agency
Zorka.Agency has established itself as a performance-first influencer marketing powerhouse, particularly excelling in gaming and mobile app promotion. What sets them apart is their AI-powered approach combined with performance guarantees – they actually back up their forecasts with guaranteed CPM and CPA metrics. Having worked with globally recognized brands like Wargaming, Gameloft, NetEase, and Plarium, Zorka brings data-driven precision to influencer campaigns. Their unique strength lies in launching over 600 influencer marketing campaigns monthly while maintaining quality and performance standards that few agencies can match.
Location: Limassol, Cyprus (present in EU, LATAM, MENA, APAC, CIS, etc. running campaigns worldwide)
Specialties: Performance-based influencer marketing, gaming influencer campaigns, mobile user acquisition, YouTube and TikTok campaigns, AI-powered optimization
Famous Clients: Wargaming, Gameloft, NetEase, Plarium, Publicis Groupe, AliExpress, Yandex, InDrive, Nexters, Geekbrains, Eveline Cosmetics
Why They Matter: Award-winning agency (Best Influencer Marketing Campaign finalist at Performance Marketing Awards, Mobile Games Awards) with proprietary AI tools and over 10 million influencer database. They’re one of the few agencies offering performance guarantees.
Best For: Gaming companies, mobile app developers, and brands seeking scalable influencer campaigns with guaranteed performance metrics and transparent ROI tracking.
2) Ninja Promo
Ninja Promo operates as a Marketing-as-a-Service (MaaS) company, offering a subscription-based model that gives brands access to comprehensive influencer marketing alongside other digital services. With a global team and expertise spanning B2B, blockchain, fintech, and SaaS, they’ve powered over 1,000 campaigns across 80+ markets, delivering over one billion impressions. Their curated network includes 1 million+ influencers across 20+ niches, and they’re particularly strong in emerging tech sectors like crypto and Web3. The agency’s flexible subscription model allows brands to combine influencer marketing with paid media, SEO, and content production under one transparent monthly fee.
Location: New York, USA , Vilnius, Lithuania (with global team)
Specialties: Subscription-based influencer marketing, B2B campaigns, blockchain and crypto influencer marketing, SaaS promotion, multi-channel campaigns
Famous Clients: Lisk, Brain Scientific, Adaptive Insights, multiple blockchain and fintech brands
Why They Matter: One of the first agencies to offer MaaS for influencer marketing, managing over $100M in combined marketing spend. They’re experts in hard-to-reach B2B and blockchain audiences.
Best For: B2B brands, SaaS companies, blockchain and crypto projects, and businesses wanting predictable monthly costs for influencer marketing combined with other digital services.
3) PartnerCentric
PartnerCentric brings a unique angle to influencer marketing by integrating it with affiliate marketing, creating performance-driven campaigns where influencers are compensated based on actual conversions. Founded in 2004 and recognized as the largest woman-owned agency in the affiliate space, they’ve developed proprietary technology like FUSE Incrementality™ that measures the true impact of influencer partnerships beyond last-click attribution. This approach transforms traditional influencer marketing into a measurable, ROI-positive channel. Their team doesn’t just focus on engagement metrics – they track clicks, conversions, and revenue directly linked to each influencer partnership.
Location: New York, New York
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Specialties: Influencer + affiliate marketing hybrid, performance-based compensation, incrementality measurement, creator management, data-driven influencer selection
Famous Clients: The Motley Fool, Sprint, West Marine, globally recognized fashion brands
Why They Matter: Pioneers in combining influencer and affiliate marketing with patented technology that proves incrementality. They’ve managed affiliate partnerships worth hundreds of millions while expanding into influencer marketing.
Best For: E-commerce brands, DTC companies, and businesses seeking performance-based influencer partnerships with transparent ROI measurement and conversion tracking.
4) Fresh Content Society
Fresh Content Society has spent 15+ years mastering the art of social media community building, making them particularly effective at identifying and managing influencer partnerships that feel authentic. Their team combines social media strategy, content creation, and influencer management under one roof, using human + AI-powered systems to scale campaigns efficiently. What distinguishes FCS is their focus on turning influencer collaborations into long-term brand advocates rather than one-off posts. They’ve driven impressive results including 500% audience growth and 1,000% impression increases for food and beverage clients through strategic influencer partnerships.
Location: Evanston, Illinois (Chicago area)
Specialties: Full-service social media marketing with influencer integration, community management, content creation, TikTok campaigns, influencer vetting and management
Sample Clients: Old World Kitchen, Dan-O’s Seasoning, ClimateGuard Windows & Doors
Why They Matter: Award-winning agency with 15+ years of social media expertise, managing some of the most engaged brand communities in food, hospitality, and consumer goods. Their influencer campaigns achieve viral reach while maintaining brand authenticity.
Best For: Food and beverage brands, hospitality companies, consumer goods, and businesses wanting to build authentic community through influencer partnerships rather than just transactional posts.
5) Onya
Onya is a data-driven digital marketing agency that has made influencer marketing a core competency alongside paid social and Google advertising. Based in Indianapolis, they’ve successfully executed influencer campaigns for major brands like Crumbl Cookies and Conrad Hotels, as well as helping higher education institutions reach prospective students through TikTok influencers. Their approach combines influencer partnerships with UGC (user-generated content) production and paid amplification, ensuring that influencer-created content gets maximum reach. The team excels at tracking leads through the entire conversion funnel, proving which influencers actually drive enrollments, bookings, or purchases.
Location: Fishers, Indiana (Indianapolis area)
Specialties: Influencer marketing combined with paid social, TikTok and Instagram campaigns, UGC creation, lead generation tracking, higher education marketing
Notable Clients: Crumbl, Conrad Hotels, Columbus Regional Hospital, Colorado Christian University, Thunder Creek
Why They Matter: Award-winning agency that seamlessly integrates influencer marketing with broader digital strategies. They’ve proven results in challenging sectors like higher education, where they track influencer impact all the way to matriculation.
Best For: Higher education institutions, healthcare organizations, multi-location retail, and brands needing to prove concrete ROI from influencer partnerships through detailed lead tracking.
6) Sociallyin
Sociallyin is a 100% social media marketing-focused agency that has made influencer marketing a core offering alongside content creation and community management. Based in Atlanta with offices across the U.S., they’ve been named to the Inc. 5000 list multiple times and maintain over 1,000 five-star reviews. Their team manages everything from identifying and vetting 50-100 influencers for sleep products companies to launching mobile app campaigns with TikTok creators. They achieved a 70% increase in sign-ups and ROAS above 3.0 for gaming clients through strategic influencer partnerships, proving their performance-marketing approach to influencer collaboration.
Location: Atlanta, Birmingham, Dallas, Los Angeles
Specialties: Full-service social media marketing with influencer campaigns, TikTok and Instagram influencer partnerships, influencer vetting and management, UGC creation, paid amplification
Notable Clients: Dick’s Sporting Goods, TGI Fridays, Samsung Memory, Greenworlder, sleep products companies
Why They Matter: One of the longest-standing social-focused agencies (since 2011) with MBE certification and recognition as a top social media agency by Clutch for three consecutive years. They’re experts at combining organic influencer content with paid amplification.
Best For: Medium to large consumer brands, mobile apps, gaming companies, and businesses wanting a dedicated team that handles both influencer marketing and broader social media management.
7) Sculpt
Sculpt has carved out a niche as the go-to B2B social media and influencer marketing agency, working with enterprise tech brands, manufacturers, and professional services firms. Unlike consumer-focused agencies, Sculpt understands how to identify and activate B2B influencers on LinkedIn and other professional platforms. They manage full-lifecycle campaigns from influencer identification to contract negotiation to performance reporting, with particular expertise in turning executives into thought leaders. Their work with Schneider Electric and other Fortune 500 companies demonstrates their ability to generate business opportunities through strategic influencer partnerships in traditionally conservative B2B sectors.
Location: Iowa City, Iowa (remote-first with global team)
Specialties: B2B influencer marketing, LinkedIn campaigns, executive social media, B2B paid social, thought leadership development, full-service influencer management
Famous Clients: Adobe, Schneider Electric, Confluence by Atlassian, Velo3D, Pearson, Blend
Why They Matter: One of the few agencies specializing exclusively in B2B social and influencer marketing. They understand the longer sales cycles and committee decision-making that characterize B2B, crafting influencer strategies that actually move enterprise deals forward.
Best For: B2B technology companies, manufacturing firms, professional services, and enterprise brands seeking to leverage industry influencers and thought leaders to reach decision-makers.
8) ShapeWin Co., Ltd
ShapeWin specializes in helping international brands enter and succeed in the Japanese market through strategic PR and influencer marketing. Based in Tokyo, they bring deep understanding of Japanese consumer behavior, media landscape, and influencer culture – nuances that Western agencies often miss. Their team manages everything from influencer recruitment and content creation to Instagram ads and press conferences, all with cultural sensitivity. They’ve successfully launched French butter brands, smartwatch companies, and fintech platforms in Japan by identifying the right Japanese influencers and crafting campaigns that resonate with local audiences.
Location: Tokyo, Japan
Specialties: Japan market entry, Japanese influencer marketing, Instagram campaigns, cross-cultural brand positioning, PR and media relations, Japanese social media management
Notable Clients: CNIEL (French dairy industry), Saxo Bank, Apposter, various international brands entering Japan
Why They Matter: One of the few agencies offering comprehensive influencer marketing services specifically for the Japanese market, with over 10 years of experience navigating Japan’s unique digital landscape.
Best For: International brands expanding into Japan, companies launching products in the Japanese market, and businesses needing culturally-appropriate influencer partnerships with Japanese creators.
9) 5WPR
5WPR is a top-10 independent full-service PR agency with over 300 professionals that has expanded its traditional PR capabilities to include robust influencer marketing services. With offices in New York and Miami, they maintain strong relationships with influencers across lifestyle, entertainment, food, business, sports, and culture. What sets them apart is their ability to integrate influencer campaigns with traditional media relations, event management, and crisis communications, creating coordinated campaigns that amplify brand messages across multiple channels. Their work with brands like Webull, SMEG, and GetYourGuide demonstrates their ability to execute large-scale influencer activations alongside PR initiatives.
Location: New York City and Miami
Specialties: Integrated PR and influencer marketing, celebrity partnerships, event-based influencer activations, brand ambassador programs, influencer seeding, crisis management
Famous Clients: Webull, SMEG, It’s a 10 Haircare, Foxwoods Resort Casino, e.l.f. Beauty, Dr. Althea, DREO
Why They Matter: Since 2003, they’ve built one of the most extensive influencer networks in the industry while maintaining strong media relationships. They’re particularly effective for product launches requiring coordinated PR and influencer efforts.
Best For: Consumer brands launching new products, beauty and fashion companies, hospitality brands, and businesses needing integrated campaigns that combine influencer marketing with traditional PR and media outreach.
10) Acadia
Acadia is a modern growth marketing agency that integrates influencer marketing into comprehensive digital strategies focused on retail media and e-commerce. Founded in 2021 by former 360i CEO Jared Belsky, they’ve quickly scaled to over 120 employees and been named Performance Marketing Agency of the Year. Their approach combines influencer partnerships with retail media campaigns on Amazon, Walmart, and Instacart, ensuring influencer-created content drives sales across multiple touchpoints. They excel at using influencer content for product launches while simultaneously optimizing for search visibility and conversion on retail platforms.
Location: Atlanta, Georgia
Specialties: Influencer marketing integrated with retail media, e-commerce campaigns, performance marketing, Amazon DSP, content amplification, analytics-driven influencer selection
Notable Clients: California Pizza Kitchen, Fresh Thyme, Primo Water, various retail and e-commerce brands
Why They Matter: One of the fastest-growing agencies combining influencer marketing with retail media expertise. They understand how to leverage influencer content across the entire purchase journey, from awareness to Amazon checkout.
Best For: E-commerce brands, CPG companies selling through retail channels, beauty and personal care brands, and businesses needing influencer campaigns that integrate with Amazon and retail media strategies.
11) Prohibition PR
Prohibition PR is a multi-award-winning B2B influencer marketing agency based in Leeds, UK, that specializes in helping B2B brands reach decision-makers through industry-relevant influencers. Unlike consumer-focused agencies, they understand how to identify and activate influencers who speak to IT buyers, CFOs, and other B2B audiences. Their work with Kurt Geiger, Equans, and various technology companies demonstrates their ability to build credibility and trust through strategic B2B influencer partnerships. Prohibition combines influencer marketing with PR, content creation, and social media management, creating integrated campaigns that drive business results.
Location: Leeds, United Kingdom (serving global clients)
Specialties: B2B influencer marketing, technology sector campaigns, retail and property influencer partnerships, integrated PR and influencer strategies, crisis communications
Notable Clients: Kurt Geiger, Equans, Bigen, Lansinoh, Barbour, Interflora, British Wool
Why They Matter: Award-winning agency with over 10 years of B2B influencer marketing experience and multiple CIPR and PRCA awards. They’re experts at making influencer marketing work in traditionally skeptical B2B environments.
Best For: B2B technology companies, enterprise software providers, professional services firms, retail brands, and businesses needing to reach decision-makers through trusted industry voices.
12) Origin Films
Origin Films is a Toronto-based video production company that has evolved into a full-service content and influencer marketing agency. Since 2017, they’ve produced 300+ projects for brands like McDonald’s, Pepsi, Under Armour, and Call of Duty while building their own social media following to over 200,000 followers across platforms. Their unique strength is combining professional video production with influencer campaign management and organic content creation. They handle everything from researching and vetting influencers to managing campaigns and measuring engagement, all while producing the high-quality video content that makes influencer partnerships successful.
Location: Toronto, Canada
Specialties: Video production combined with influencer marketing, social media content creation, influencer campaign management, TikTok and Instagram campaigns, commercial production
Notable Clients: McDonald’s, Pepsi, Remax, Under Armour, Call of Duty, People’s Magazine, Vinia, Tourism Thailand, K-Swiss
Why They Matter: One of the few agencies offering both professional video production and influencer marketing services. They’ve built massive social followings themselves (100K+ on Instagram), proving they understand what content actually performs.
Best For: Brands needing professional video content for influencer campaigns, consumer goods companies, restaurants and food brands, retail businesses, and companies wanting high-production-value influencer partnerships.
13) LCG New Media
LCG New Media is a Prague‑based digital and social media agency that treats influencer marketing as a strategic brand-building and sales channel, not just a one‑off sponsorship tactic. Drawing on deep experience in Central and Eastern European markets, they specialize in pairing brands with creators who not only match the brief on paper, but also genuinely influence purchasing decisions in their niches. Instead of chasing the biggest follower counts, LCG New Media places more weight on relevance, credibility, and measurable impact—prioritizing creators whose audiences actually convert.
What sets LCG New Media apart is its end‑to‑end approach to influencer campaigns. They help brands define clear objectives, select and negotiate with influencers, co‑create content that fits both brand guidelines and the creator’s native style, and then repurpose top‑performing content across paid social, web, and CRM channels. They’re equally comfortable orchestrating long‑term ambassador programs with macro‑influencers and running scalable micro‑influencer activations across Instagram, TikTok, YouTube, and local social platforms to reach niche audiences with high frequency and authenticity. Detailed reporting on reach, engagement, clicks, and sales helps clients see exactly how influencer marketing contributes to business outcomes rather than just awareness.
Location: Prague, Czech Republic (serving Central Europe and international brands)
Specialties: Strategic influencer marketing, creator identification and vetting, campaign management, TikTok and Instagram campaigns, UGC and content repurposing, paid amplification of influencer content, reporting and performance analysis
Notable Clients: Hedepy, MAPO Plasma, ROKU Gin, Blancheporte, Viatris
Why They Matter: One of the few Central European agencies with a dedicated influencer marketing practice that spans strategy, creator relations, content production, and performance measurement. They understand both the nuances of local markets and how to build campaigns that scale beyond borders.
Best For: Consumer brands, e‑commerce companies, and lifestyle businesses seeking authentic influencer partnerships in Central and Eastern Europe, as well as global brands needing a regional expert to execute localized, high‑performing influencer campaigns.
How to Choose the Right Agency
An agency relationship is a marriage, so choose carefully by following my advice below.
Define Your Goals First
- Brand awareness vs. conversions: Some agencies excel at viral reach while others focus on driving sales
- Platform priorities: TikTok, Instagram, YouTube, or LinkedIn require different expertise
- Campaign type: One-off product launches vs. ongoing brand ambassador programs
- Budget reality: Influencer marketing campaigns typically require $10,000-$100,000+ depending on influencer tier and campaign scope
Match Specialties to Needs
- B2B campaigns: Agencies like Sculpt, Prohibition, and Ninja Promo understand enterprise sales cycles
- E-commerce and DTC: PartnerCentric, Acadia, and Sociallyin excel at conversion-focused influencer marketing
- Mobile apps and gaming: Zorka, Moburst, and Ninja Promo specialize in user acquisition
- International expansion: Alconost and ShapeWin handle multilingual and culturally-adapted campaigns
- Integrated campaigns: 5WPR and Fresh Content Society combine influencer marketing with PR and social media
Evaluate Properly
Here is my cheatsheet for evaluating the various influencer marketing agencies you approach.
Review Their Creator Network:
- How do they vet influencers for authenticity and engagement quality?
- Do they have relationships with relevant influencers in your niche?
- What’s their process for matching brands with creators?
Questions to Ask:
- Can you show case studies from similar brands in my industry?
- What metrics do you guarantee, and how do you measure success?
- How do you handle influencer contracts, FTC compliance, and usage rights?
- What’s your process for content approval and quality control?
- Can I speak with current clients about their experience?
- What results should I expect in months 1, 3, and 6?
Contract Considerations:
- Clear deliverables: number of influencers, posts, and expected reach
- Performance guarantees or benchmarks
- Content ownership and usage rights for repurposing
- Cancellation policies and minimum commitments
- Reporting frequency and metrics tracked
Frequently Asked Questions About Influencer Marketing Agencies
How much do influencer marketing agencies charge?
Most agency-managed campaigns land in the $10,000 to $100,000+ range, driven by the influencer tiers you target, the number of creators, and how long the campaign runs. Subscription and retainer models spread that cost into predictable monthly fees, while performance-based agencies tie more of it to actual conversions. Ask for a written scope of deliverables and expected reach before you sign anything.
Do I need an agency, or can I run influencer marketing in-house?
If you have the time to find, vet, brief, and manage creators yourself, plenty of influencer marketing tools let you run campaigns without an agency. Agencies earn their fee when you lack the bandwidth or the creator relationships, or when you need to scale quickly across platforms and markets. The tipping point usually comes when the coordination work of doing it yourself costs more than the retainer.
How do I know if an agency is actually delivering ROI?
Agree on the metrics that matter to your business before the campaign starts, whether that is reach, engagement, clicks, or tracked revenue. The strongest agencies report against conversions and influencer marketing ROI rather than vanity numbers, and they can show incrementality instead of taking last-click credit. Ask to see a sample reporting dashboard so you know what you will get each month.
What is the difference between a B2B and a B2C influencer agency?
B2C agencies focus on consumer reach and conversions on Instagram, TikTok, and YouTube. B2B specialists like Sculpt and Prohibition work LinkedIn and industry voices, and they understand the longer sales cycles and committee decisions that come with enterprise buying. Picking a specialist that already knows your buyer saves months of education and mismatched creator choices.
How do I avoid agencies that pad results with fake followers?
Ask how the agency vets creators for authentic engagement and fraud, and whether it judges audience quality rather than raw follower counts. Request case studies from brands in your industry and references you can speak with directly. Fake-follower fraud is common enough that this due diligence is the best protection your budget has.
Finding Your Perfect Match
The best influencer marketing agencies become true partners who understand your brand, audience, and business goals as well as you do. These 13 agencies have proven track records across different specialties, industries, and company sizes.
For even more options, explore my full Clutch-powered directory at https://nealschaffer.com/clutch-im where you can filter by location, budget, services, and industry to find your ideal partner.
Don’t rush this decision. Unlike traditional advertising where you can test and pivot quickly, influencer partnerships require time to build authenticity and trust. The right agency will save you months of trial and error (and potentially thousands of dollars in wasted influencer spend) by leveraging their existing relationships and proven processes.
The wrong agency, on the other hand, will burn through your budget on influencers with fake followers or partnerships that don’t align with your brand values – damage that can take years to repair.
As a Fractional CMO, I help businesses evaluate and select the right influencer marketing partners for their specific situations. Feel free to reach out for personalized guidance on building an influencer marketing strategy that actually moves your business forward.
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