Company lists · Data refreshed September 2026

Top 25 Influencer marketing platform companies based in the United States

Name: Influencer marketing platform companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 1,872 companies tracked

RevenueBase identified 1,872 influencer marketing platform companies headquartered in the United States as of September 2026 and tracks 24,102 professional contacts across them, including 8,270 with verified work emails. New York is the largest hub.

This list covers influencer marketing platform companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

1,872Companies

24,102Contacts tracked

8,270Verified emails

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The 25 largest influencer marketing platform companies based in the United States

Ranked by team size

Top 25 of 1,872 influencer marketing platform companies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to influencer marketing platform companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sprout Social, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,539 contacts →
	Indirect evidence “Sprout Social is a global leader in social media management and analytics software.” Source: RevenueBase Database · checked Sep 14, 2026
2	CJ	Partial evidence	Santa Barbara, CA, United StatesHQ checked Sep 14, 2026	501-1,000	1,215 contacts →
	Partial evidence “From pioneering affiliate marketing to powering the future of connected commerce, CJ has been the trusted leader in partnership-based growth since 1998.” Source: RevenueBase Database · checked Sep 14, 2026
3	LATER	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	201-500	637 contacts →
	Strong evidence “Later is the leading influencer marketing and social partner built on insight, not guesswork.” Source: RevenueBase Database · checked Sep 14, 2026
4	Influential	Strong evidence	Las Vegas, NV, United StatesHQ checked Sep 14, 2026	501-1,000	501 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 14, 2026
5	Viral Nation	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	501-1,000	459 contacts →
	Partial evidence “Viral Nation is a global leader in social media innovation, uniting powerful marketing services, proprietary technology, and creator representation.” Source: RevenueBase Database · checked Sep 14, 2026
6	The Goat Agency	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	501-1,000	343 contacts →
	Strong evidence “Goat is an award-winning global influencer marketing agency.” Source: RevenueBase Database · checked Sep 14, 2026
7	Creatoriq	Indirect evidence	Culver City, CA, United StatesHQ checked Sep 14, 2026	201-500	338 contacts →
	Indirect evidence “CreatorIQ is the operating system for creator-led growth.” Source: RevenueBase Database · checked Sep 14, 2026
8	Partnerize	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	201-500	335 contacts →
	Indirect evidence “Partnerize is the leader in partnership automation.” Source: RevenueBase Database · checked Sep 14, 2026
9	Shopmy	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	288 contacts →
	Indirect evidence “ShopMy is the creator commerce infrastructure where premium brands, culture-driving curators, and taste-conscious consumers connect to build enduring businesses through human…” Source: RevenueBase Database · checked Sep 14, 2026
10	Whalar	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	201-500	277 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 14, 2026
11	IZEA	Indirect evidence	Chicago, FL, United StatesHQ checked Sep 14, 2026	51-200	233 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 14, 2026
12	Aspire	Strong evidence	Austin, TX, United StatesHQ checked Sep 14, 2026	51-200	202 contacts →
	Strong evidence “Aspire is the top end-to-end social commerce platform that leverages your brand’s ambassadors, influencers, affiliates, customers, user-generated content, and social ads to…” Source: RevenueBase Database · checked Sep 14, 2026
13	Marketerhire	Indirect evidence	San Francisco, IL, United StatesHQ checked Sep 14, 2026	51-200	180 contacts →
	Indirect evidence “MarketerHire is a network of pre-vetted, freelance marketers.” Source: RevenueBase Database · checked Sep 14, 2026
14	Expertvoice	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 14, 2026	51-200	174 contacts →
	Indirect evidence “As the buying journey evolves, consumers are looking for advice on what to buy from someone they trust.” Source: RevenueBase Database · checked Sep 14, 2026
15	Collectively	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	165 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 14, 2026
16	GET Engaged	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	51-200	154 contacts →
	Partial evidence “We're a Digital Marketing Company that sits at the intersection of brands and entertainment.” Source: RevenueBase Database · checked Sep 14, 2026
17	Code3	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 14, 2026	201-500	151 contacts →
	Partial evidence “Code3 (formerly SocialCode) is a performance marketing partner working at the intersection of media, creative, and commerce, to help brands succeed faster.” Source: RevenueBase Database · checked Sep 14, 2026
18	Socially Powerful	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	201-500	146 contacts →
	Indirect evidence “Socially Powerful was built in 2017 to help brands win attention where it actually matters, on social.” Source: RevenueBase Database · checked Sep 14, 2026
19	Open Influence	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 14, 2026	51-200	140 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 14, 2026
20	Obviously	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	140 contacts →
	Strong evidence “Obviously is an award-winning, full-service influencer marketing agency and creator platform.” Source: RevenueBase Database · checked Sep 14, 2026
21	Insense	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	133 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 14, 2026
22	Fluvip	Strong evidence	Miami, United StatesHQ checked Sep 14, 2026	51-200	133 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 14, 2026
23	Starpower LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	122 contacts →
	Strong evidence “starpower is an Influencer and Culture Marketing agency powered by Technology, Strategy and Creative.” Source: RevenueBase Database · checked Sep 14, 2026
24	Upfluence	Strong evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	117 contacts →
	Strong evidence “Influencer marketing platform for eCommerce & social commerce, helping brands & agencies generate online sales through creators, affiliates & ambassadors.” Source: RevenueBase Database · checked Sep 14, 2026
25	Linqia	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	116 contacts →
	Strong evidence “Founded in 2012, Linqia is the leading independent influencer marketing agency in the US.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: influencer marketing platform companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names influencer marketing platform companies.
Partial evidence: Its own public description names part of influencer marketing platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name influencer marketing platform companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,872 influencer marketing platform companies based in the United States

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Influencer marketing platform companies based in the United States at a glance

As of Sep 14, 2026

34.3%Verified-email coverage

12.9Average contacts per company

1-10Median size (employees)

15.0%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

1,149

11-50

553

51-200

127

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,872 companies.

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 influencer marketing platform companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “influencer marketing platform companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names influencer marketing platform companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among influencer marketing platform companies, 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 its RevenueBase Smart Search 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, 8,270 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 14, 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.

Influencer marketing platform companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names influencer marketing platform companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many influencer marketing platform companies are there based in the United States?

RevenueBase identified 1,872 influencer marketing platform companies 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?

Sprout Social, INC, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most influencer marketing platform companies?

New York leads with 280 headquartered companies, followed by Los Angeles (268) and San Francisco (92).

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 8,270 verified decision-maker contacts tracked across these 1,872 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 14, 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 Smart Search, 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.