Influencer Marketing Agencies in United States

16 influencer marketing agencies are listed in United States. 15 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Influencer at 96.9.

Ranked · 11 of 15 assessed

Ordered by Agency List Score
#1 of 15 assessed
Influencer
97

Creator-led campaigns, media buying, and an AI platform spanning 30 markets

Campaign ManagementCreative Concepting and ProductionInfluencer and Creator Collaborations
#2 of 15 assessed
Stack Influence
97

Automates micro influencer campaigns for brand awareness and growth.

Always On Ambassador ProgramsCampaign ManagementContracting and Payments
#3 of 15 assessed
The Goat Agency
96

Global influencer marketing with creator-first content and media strategy.

Always On Ambassador ProgramsCreator Licensing and AdsInfluencer Strategy
#4 of 15 assessed
AdParlor
96

SEO and PPC services for inbound lead capture and search visibility

Campaign ManagementMeasurement and Lift Studies
#5 of 15 assessed
247 Manufacturing Marketing
75

SEO, Google Ads, and lead generation built to fill manufacturing plant capacity

Ad Operations and TraffickingAds ManagementAlways On Ambassador Programs
#6 of 15 assessed
New Media Agency
73

Connecting brands with influencers for authentic engagement

Always On Ambassador ProgramsCampaign ManagementContracting and Payments
#7 of 15 assessed
Alamari Design & Print
72

SEO and PPC services for inbound lead capture and search visibility

Always On Ambassador ProgramsCampaign ManagementContracting and Payments
#8 of 15 assessed
The Halo Group
71

Influencer marketing and digital PR for brand visibility

Always On Ambassador ProgramsCampaign ManagementContracting and Payments
#9 of 15 assessed
HireInfluence
55

Influencer marketing with strategic content amplification and talent sourcing.

Always On Ambassador ProgramsCampaign ManagementContracting and Payments
#10 of 15 assessed
Trndsttrs
53

Gen Z marketing and influencer strategies for leading brands

Always On Ambassador ProgramsCampaign ManagementContracting and Payments
#10 of 15 assessed
madeXus
53

Fandom marketing, media buying, and creator campaigns centered on women in sports

Product Design

Also in United States · 5 not ranked here

1 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 11 of the 15 assessed influencer marketing agencies in United States — the ones carrying a published score — out of 16 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Influencer Marketing in United States. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 15, so the strongest award available here is top 25%.

The 1 influencer marketing agency not yet assessed is listed on this page but not ranked.

A further 4 were assessed and no published evidence of their work was found, so no score is shown for them.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many influencer marketing agencies are in United States?
16 are listed on Agency List in United States. 15 of them have been assessed on the Agency List Score as of October 2026, and 11 of those carry a published score.
Which influencer marketing agency in United States is ranked highest?
Influencer, with an Agency List Score of 96.9, ranks #1 of 15 assessed agencies in Influencer Marketing in United States.
Why are 5 influencer marketing agencies listed here but not ranked?
1 of the 16 listed have not yet been assessed on the Agency List Score. A further 4 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Influencer Marketing in United States cohort of 15 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.