Company lists · Data refreshed September 2026

Top 25 Influencer pr firms worldwide

Name: Influencer pr firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 15,443 companies tracked

RevenueBase identified 15,443 influencer pr firms worldwide as of September 2026 and tracks 112,707 professional contacts across them, including 31,697 with verified work emails. The United States is the largest market and London the largest hub.

This list covers influencer pr firms worldwide, 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 28, 2026. Country and city lists for influencer pr firms follow the table.

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 28, 2026 86% judged on-target in blind review

15,443Companies

112,707Contacts tracked

31,697Verified emails

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The 25 largest influencer pr firms worldwide

Ranked by team size

Top 25 of 15,443 influencer pr firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to influencer pr firms: 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	MSL Global	Partial evidence	Paris, United KingdomHQ checked Sep 28, 2026	1,001-5,000	939 contacts →
	Partial evidence “MSL is the most powerful influence engine for brands, companies and leaders.” Source: RevenueBase Database · checked Sep 28, 2026
2	LATER	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	201-500	637 contacts →
	Partial evidence “Later is the leading influencer marketing and social partner built on insight, not guesswork.” Source: RevenueBase Database · checked Sep 28, 2026
3	Another	Indirect evidence	Miguel Hidalgo, MexicoHQ checked Sep 28, 2026	201-500	601 contacts →
	Indirect evidence “Was founded in 2004 between Rodrigo Peñafiel and Jaspar Eyears to fill a gap within the Mexican marketplace.” Source: RevenueBase Database · checked Sep 28, 2026
4	SPARK	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	519 contacts →
	Indirect evidence “Somos a Spark, empresa brasileira referência em marketing de influência fundada em 2014 pelos publicitários Rafael Coca e Raphael Pinho.” Source: RevenueBase Database · checked Sep 28, 2026
5	Influential	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	501-1,000	501 contacts →
	Partial 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 28, 2026
6	Hunter	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	201-500	482 contacts →
	Indirect evidence “HUNTER is an award-winning, integrated marketing communications firm with offices in New York, Los Angeles, Chicago, and London and partnerships that extend our reach globally.” Source: RevenueBase Database · checked Sep 28, 2026
7	Viral Nation	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	459 contacts →
	Indirect 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 28, 2026
8	Purple	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	449 contacts →
	Indirect evidence “Purple is independent in philosophy, attitude and operation –offering a boutique in-house approach, the strategic requirements of each client are individually tailored from the…” Source: RevenueBase Database · checked Sep 28, 2026
9	5wpr	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	397 contacts →
	Partial evidence “5WPR is one of the largest independently owned PR and digital marketing agencies in the US.” Source: RevenueBase Database · checked Sep 28, 2026
10	The Goat Agency	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	343 contacts →
	Partial evidence “Goat is an award-winning global influencer marketing agency.” Source: RevenueBase Database · checked Sep 28, 2026
11	Acceleration Partners	Indirect evidence	Boston, United StatesHQ checked Sep 28, 2026	201-500	331 contacts →
	Indirect evidence “Acceleration Partners is the world’s largest and first-to-market Partnership and Marketing Agency creating and nurturing partnerships that drive exceptional measurable outcomes…” Source: RevenueBase Database · checked Sep 28, 2026
12	PR Pundit Havas RED	Partial evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	51-200	306 contacts →
	Partial evidence “PR Pundit Havas Red, part of the Havas Group (one of the world’s largest advertising and communication networks), is an award-winning integrated communications consultancy with a…” Source: RevenueBase Database · checked Sep 28, 2026
13	VOCUS	Partial evidence	Beltsville, MD, United StatesHQ checked Sep 28, 2026	1,001-5,000	295 contacts →
	Partial evidence “Cision is a leading provider of public relations software that enables professionals to plan, execute and measure influencer-oriented campaigns in one integrated platform.” Source: RevenueBase Database · checked Sep 28, 2026
14	Factory PR	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	n/a	291 contacts →
	Partial evidence “Factory PR is a leading communications agency that uniquely intersects style and technology.” Source: RevenueBase Database · checked Sep 28, 2026
15	Ogilvy Greece	Indirect evidence	Gerakas, GreeceHQ checked Sep 28, 2026	201-500	276 contacts →
	Indirect evidence “Ogilvy Greece is a group of 400 professionals passionate about advertising, public relations, technology and social platforms.” Source: RevenueBase Database · checked Sep 28, 2026
16	Medier Agency	Indirect evidence	United StatesHQ checked Sep 28, 2026	51-200	270 contacts →
	Indirect evidence “Medier is more than just a marketing agency.” Source: RevenueBase Database · checked Sep 28, 2026
17	VERO	Indirect evidence	Singapore, VietnamHQ checked Sep 28, 2026	201-500	267 contacts →
	Indirect evidence “Vero is an award-winning strategic communications consultancy, advising some of Southeast Asia’s leading brands, corporations, and non-profit organizations.” Source: RevenueBase Database · checked Sep 28, 2026
18	Trifid Media	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 28, 2026	51-200	267 contacts →
	Indirect evidence “We are ambassadors of the future that are dedicated to rejuvenating the idea of content and information sharing.” Source: RevenueBase Database · checked Sep 28, 2026
19	Viola Communications	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 28, 2026	201-500	263 contacts →
	Indirect evidence “For over two decades, Viola Communications has helped brands, governments, and institutions turn ideas into growth.” Source: RevenueBase Database · checked Sep 28, 2026
20	Ways Marketing Solutions	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 28, 2026	201-500	262 contacts →
	Indirect evidence “Ways Marketing Solutions began with a vision: to navigate and lead in a rapidly evolving market, where competition is fierce and new entrants emerge across every industry.” Source: RevenueBase Database · checked Sep 28, 2026
21	OK Cool	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	259 contacts →
	Indirect evidence “Strategic and (very) creative partners to the world’s leading brands.” Source: RevenueBase Database · checked Sep 28, 2026
22	CLD PR & Experiential Productions	Strong evidence	Los Angeles, United StatesHQ checked Sep 28, 2026	n/a	256 contacts →
	Strong evidence “CLD PR is a full-service public relations agency, focusing most heavily on celebrity, media, and influencer placement along with brand development and event production.” Source: RevenueBase Database · checked Sep 28, 2026
23	Boutique	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	n/a	255 contacts →
	Indirect evidence “You Grow.” Source: RevenueBase Database · checked Sep 28, 2026
24	H&m Communications	Partial evidence	West Hollywood, CA, United StatesHQ checked Sep 28, 2026	n/a	245 contacts →
	Partial evidence “One of the Holmes Report’s top Consumer PR Agencies in North America, H+M Communications is an independent Hispanic and woman-owned, award winning full-service, marketing and…” Source: RevenueBase Database · checked Sep 28, 2026
25	Autumn Communications	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	238 contacts →
	Indirect evidence “Autumn Communications is a full-service public relations and marketing firm with offices in New York City and Los Angeles.” Source: RevenueBase Database · checked Sep 28, 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 pr firms. 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 pr firms.
Partial evidence: Its own public description names part of influencer pr firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name influencer pr firms. 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 15,443 influencer pr firms worldwide

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Influencer pr firms worldwide at a glance

As of Sep 28, 2026

28.1%Verified-email coverage

7.3Average contacts per company

1-10Median size (employees)

4.4%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11,062

11-50

3,736

51-200

493

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 pr firms, 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.
Coverage: Every country. Country and city lists for influencer pr firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “influencer pr firms”. 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 pr firms), 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 pr firms, and records with no verified work email.
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, 31,697 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 28, 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 pr firms by location

99 lists · largest first

Every Influencer pr firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 pr firms, 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 pr firms are there worldwide?

RevenueBase identified 15,443 influencer pr firms worldwide 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?

MSL Global, headquartered in Gujarat, India, tops this list with the largest team on record.

Which country has the most influencer pr firms?

The United States leads with 3,694 companies, followed by India (1,632) and the United Kingdom (1,214). Every influencer pr firms list by country and city is linked on this page.

Which city has the most influencer pr firms?

London leads with 675 headquartered companies, followed by New York (536) and Los Angeles (489).

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 31,697 verified decision-maker contacts tracked across these 15,443 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 28, 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.