Company lists · Data refreshed September 2026

Top 25 Micro-influencer marketing firms based in the United States

Name: Micro-influencer marketing firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 2,076 companies tracked

RevenueBase identified 2,076 micro-influencer marketing firms headquartered in the United States as of September 2026 and tracks 17,914 professional contacts across them, including 6,131 with verified work emails and 5,769 with mobile numbers. Los Angeles is the largest hub.

This list covers micro-influencer marketing firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

2,076Companies

17,914Contacts tracked

6,131Verified emails

5,769Mobile numbers

Unlock all 2,076 companies Free signup · no credit card · 500 free credits

The 25 largest micro-influencer marketing firms based in the United States

Ranked by team size

Top 25 of 2,076 micro-influencer marketing firms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names micro-influencer marketing firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	LATERStrong evidence	Boston, MA, United StatesHQ checked Sep 5, 2026	201-500	637
	“Later is the leading influencer marketing and social partner built on insight, not guesswork.” Source: company website · checked Sep 5, 2026
2	InfluentialStrong evidence	Las Vegas, NV, United StatesHQ checked Sep 5, 2026	501-1,000	501
	“Influential is the global leader in influencer marketing, founded in 2013, and is the only influencer company that is a preferred partner of all major social media platforms.” Source: company website · checked Sep 5, 2026
3	Viral NationPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	501-1,000	459
	“Viral Nation is a global leader in social media innovation, uniting powerful marketing services, proprietary technology, and creator representation.” Source: company website · checked Sep 5, 2026
4	The Goat AgencyStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	501-1,000	343
	“Goat is an award-winning global influencer marketing agency.” Source: company website · checked Sep 5, 2026
5	WhalarPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	277
	“We sit at the heart of the Whalar Group, a group of 6 companies on a mission to liberate the creative voice and rid the world of meaningless marketing by creating a one-of-a-kind…” Source: company website · checked Sep 5, 2026
6	IZEAIndirect evidence	Chicago, FL, United StatesHQ checked Sep 5, 2026	51-200	233
	“IZEA is a full-service, pure-play creator economy agency powered by our proprietary ZED technology, with a mission to to make Creator Economy solutions for marketers.” Source: company website · checked Sep 5, 2026
7	CollectivelyPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	165
	“Collectively-part of the Brandtech Group (formerly You & Mr Jones)-is a values-centered global social influence company providing our clients with the most sophisticated…” Source: company website · checked Sep 5, 2026
8	R&cpmkIndirect evidence	Los Angeles, United StatesHQ checked Sep 5, 2026	n/a	155
	“This account is inactive.” Source: company website · checked Sep 5, 2026
9	GET EngagedPartial evidence	Atlanta, GA, United StatesHQ checked Sep 5, 2026	51-200	154
	“We're a Digital Marketing Company that sits at the intersection of brands and entertainment.” Source: company website · checked Sep 5, 2026
10	Socially PowerfulIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	146
	“Socially Powerful was built in 2017 to help brands win attention where it actually matters, on social.” Source: company website · checked Sep 5, 2026
11	Open InfluenceStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	51-200	140
	“Open Influence is a global, multi-award-winning creator marketing agency setting the standard for how brands connect with culture across every major social platform.” Source: company website · checked Sep 5, 2026
12	ObviouslyStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	140
	“Obviously is an award-winning, full-service influencer marketing agency and creator platform.” Source: company website · checked Sep 5, 2026
13	InsenseStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	133
	“Insense is the all-in-one solution for scaling UGC production and influencer marketing; offering both a creator marketing platform and fully managed services if short on time.” Source: company website · checked Sep 5, 2026
14	FluvipStrong evidence	Miami, United StatesHQ checked Sep 5, 2026	51-200	133
	“We are the leading influencer marketing group in Latin America, owners of the most powerful AI-driven influencer marketing technology platform in the region.” Source: company website · checked Sep 5, 2026
15	BE SocialPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	11-50	133
	“Be Social is a premier communications agency specializing in digital-forward campaigns for creators and brands, and the go-to for all things influencer.” Source: company website · checked Sep 5, 2026
16	Starpower LLCStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	122
	“starpower is an Influencer and Culture Marketing agency powered by Technology, Strategy and Creative.” Source: company website · checked Sep 5, 2026
17	UpfluenceStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	117
	“Influencer marketing platform for eCommerce & social commerce, helping brands & agencies generate online sales through creators, affiliates & ambassadors.” Source: company website · checked Sep 5, 2026
18	LinqiaStrong evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	116
	“Founded in 2012, Linqia is the leading independent influencer marketing agency in the US.” Source: company website · checked Sep 5, 2026
19	Clicks TalentStrong evidence	West Hollywood, CA, United StatesHQ checked Sep 5, 2026	51-200	114
	“Clicks Talent is one of the world’s largest influencer marketing agencies, representing creators globally and operating across 65+ markets.” Source: company website · checked Sep 5, 2026
20	Digital Brand ArchitectsStrong evidence	West Hollywood, CA, United StatesHQ checked Sep 5, 2026	51-200	108
	“DBA is the industry leader in the influencer management and marketing landscape, representing a world class portfolio of diverse social media-oriented personalities, creators, and…” Source: company website · checked Sep 5, 2026
21	Sircle MediaIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	105
	“We work with brands and businesses to help them understand social and digital media.” Source: company website · checked Sep 5, 2026
22	Shine Talent GroupPartial evidence	West Hollywood, CA, United StatesHQ checked Sep 5, 2026	51-200	100
	“Leading global Talent Management + Influencer Relations agency, Shine specializes in the online and social space.” Source: company website · checked Sep 5, 2026
23	Mavely By LaterPartial evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	51-200	100
	“Empowering everyday influencers to drive full-funnel impact with authentic content audiences trust.” Source: company website · checked Sep 5, 2026
24	The A ListPartial evidence	Beverly Hills, CA, United StatesHQ checked Sep 5, 2026	11-50	99
	“We are a leading communications and marketing agency based in Beverly Hills, CA.” Source: company website · checked Sep 5, 2026
25	Village MarketingPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	98
	“We are a full-service influencer shop, fueled by creativity, driven by data, and powered by relationships.” Source: company website · checked Sep 5, 2026

Showing 25 of 2,076 micro-influencer marketing firms based in the United States

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Micro-influencer marketing firms based in the United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

Los AngelesLargest hub · 322 HQs

5,769Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

1,476

11-50

476

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

5,686

31–60

391

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among micro-influencer marketing firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “micro-influencer marketing firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among micro-influencer marketing firms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 6,131 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Micro-influencer marketing firms by metro

Frequently asked

How many micro-influencer marketing firms are there based in the United States?

RevenueBase identified 2,076 micro-influencer marketing firms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

LATER, headquartered in Boston, tops this list with the largest team on record.

Which city has the most micro-influencer marketing firms?

Los Angeles leads with 322 headquartered companies, followed by New York (267) and Miami (88).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,131 verified decision-maker contacts tracked across these 2,076 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.