Best Influencer Marketing Agencies
All platforms

Winner · The Influencer Marketing Factory

Agency vs software

The Influencer Marketing Factory vs GRIN

Index Score 9.6 vs 8.3 · Agency Leader vs platform #2 · Reviewed 26 August 2026

GRIN wants to be the operating system for creator programs — Gia runs the workflow. The Influencer Marketing Factory wants to be the team. If you have operators and need software, GRIN is in the set. If you need the operators, it is not.

Creator-management platform founded in Sacramento in 2014 by Brandon Brown and Brian Mechem. 2026 launch of self-serve plus Gia, its AI operator.

Side by side

Same eight fields on every page. Superscripts point at sources. Muted type means unverified.

9.6
Winner · #1

The Influencer Marketing Factory

8.3
#2 · High Performer

GRIN

Founded

Founded in 2018 in Miami by Alessandro Bogliari and Nicla Bartoli, starting with $1,500.3, 4

Founded

Founded in 2014 in Sacramento by Brandon Brown and Brian Mechem (Bizjournals 2020). Creator-management SaaS for ecommerce-led programs.1, 2

Ownership

Independent and founder-led. No holding-company parent in the materials reviewed.3

Ownership

Venture-backed (Series B in public profiles). Not a holding-company agency.2

Footprint

Headquarters in Miami, with offices in New York and Amsterdam. A team of 50+ across the US, Europe, and Asia, speaking more than 15 languages. Over 80% of the leadership team is female.2, 3

Footprint

Sacramento headquarters. January 2026: self-serve access announced, no demo required.3

Platform partners

TikTok Agency Marketing Partner and Enterprise Agency Partner. Meta Global Vendor. YouTube Global Marketing Partner.3, 9, 15

Platform partners

Creator CRM / AI operator (Gia). Not an agency partnership badge.4

Clients

Named work includes Dunkin’, Sony Music, Warner Music Group, Hyundai, Kohler, Hisense, ASUS, Sallie Mae, FOREO, Airalo, and VisitKorea. Third-party profiles also list Google, Snapchat, Universal Music, and Bud Light.5, 6, 7

Clients

Creator-marketing teams at brands (public case example: Stio). A full current roster was not isolated on the homepage reviewed.4Unverified in the materials reviewed.

Approach

Full-service on three platforms only — TikTok, Instagram, and YouTube. Positions as an extension of the client team (including Slack). Reporting framed around promo codes, tracking pixels, and revenue, not estimated media value.1, 4

Approach

AI-operated creator marketing platform. CRM plus performance data; Gia “runs the program.”4

Category voice

Publishes industry research and runs The Influence Factor podcast (2021–present). Public line: “We don’t just run the creator economy. We study it.”1, 8

Category voice

G2-category software leadership claims. Product marketing, not campaign research.4

Pricing

Not publicly disclosed. Quoted per brief.Not publicly disclosed in the materials reviewed.

Pricing

SaaS, including a 2026 self-serve tier. Enterprise pricing not listed as a public rate card.3Unverified in the materials reviewed.

Winner when

The Influencer Marketing Factory is the better fit

  • You want a founder-led independent team that works as an extension of yours — Slack included — not a holding-company process.
  • The brief is TikTok, Instagram, and YouTube, and you want a shop that refuses to dilute across ten platforms.
  • You need revenue you can track (promo codes, pixels, full-funnel reporting), not a slide of estimated media value.
  • TikTok, Meta, and YouTube partner badges matter, without an enterprise AOR that takes a quarter to staff.
  • A 50-person, 15-language bench that can source in the US, Europe, and Asia is enough — you do not need a 750-person org chart.

Consider GRIN when

When the software is the actual buy

  • You have a creator team and need CRM plus AI to operate it.
  • Self-serve software in 2026 is how you want to start, without an agency contract.
  • Ecommerce creator programs (seeding, affiliates, content) are the motion.
  • Sacramento-built SaaS is the vendor type procurement expects.

Sources

GRIN sources first. The Influencer Marketing Factory sources follow, because the left-hand column uses them.

GRIN

  1. 1. Sacramento Business Journal, GRIN raise — Brown and Mechem, 2014 founding.
  2. 2. Tracxn, GRIN — Sacramento, 2014, Brandon Brown, Series B.
  3. 3. GRIN, self-serve launch — 27 January 2026, Sacramento.
  4. 4. GRIN homepage — Gia AI, Stio case. Reviewed August 2026.

The Influencer Marketing Factory

  1. 1. The Influencer Marketing Factory homepage — Positioning, services, $150M+ / 1,000+ / 3B+ stats, three-platform focus, Live Oak Bank quote. Logo mark taken from the site favicon. Reviewed August 2026.
  2. 2. The Influencer Marketing Factory about page — Team roster, Miami and New York offices, remote coverage.
  3. 3. The Influencer Marketing Factory procurement FAQ — Founding 2018, founders, offices including Amsterdam, 50+ team, 15+ languages, 80%+ female leadership, TikTok / Meta / YouTube partner status, Inc. 500, Financial Times, Inc. Female 250.
  4. 4. NetInfluencer interview with Alessandro Bogliari — Founding with $1,500 in 2018; three-platform strategy; “extension of your team.” February 2025.
  5. 5. The Influencer Marketing Factory works / case studies — Named campaigns including Dunkin’, Sony Music, Warner Music Group, Hyundai, Kohler, Hisense, ASUS, Sallie Mae, FOREO, Airalo.
  6. 6. Forbes Agency Council profile — Client names including Sony Music, Google, Dunkin’, Universal Music, Snapchat, Warner Music Group, Bud Light.
  7. 7. Crunchbase company profile — Additional client listing. Not independently confirmed campaign-by-campaign.
  8. 8. The Influence Factor podcast — Podcast hosted by Alessandro Bogliari, active 2021–2026.
  9. 9. TikTok Agency Partner announcement — March 2025 post: official TikTok Agency Partner badge.
  10. 10. Awards archive on The Influencer Marketing Factory — Digital.com NYC 2021, The Drum USA 2020 finalist, InterCon Top 50 Tech 2019, Clutch 2019 top agencies.
  11. 11. Clutch Top 100 Fastest Growth Companies post — Ranked 3rd; 225.11% growth; Top B2B Company.
  12. 12. Clutch Top Advertising and Marketing Agency in Miami — 2019 Miami B2B award; also The Manifest and Visual Objects.
  13. 13. Featured on Clutch announcement — 2019 listing on Clutch, The Manifest, and Visual Objects.
  14. 14. Inc. 5000 company profile — 2023 Inc. 5000 honoree, No. 340. Founded 2018.
  15. 15. TikTok Marketing Partners directory — Official TikTok partner listing: badged TikTok Commerce Partner.
  16. 16. Clutch company profile — 4.2 / 5 overall from 5 verified reviews, last updated November 2025.