Company lists · Data refreshed September 2026
Top 25 Digital public relations services worldwide
RevenueBase identified 14,626 digital public relations services worldwide as of September 2026 and tracks 102,018 professional contacts across them, including 27,652 with verified work emails. The United States is the largest market and London the largest hub.
This list covers digital public relations services 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 21, 2026. Country and city lists for digital public relations services 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.
The 25 largest digital public relations services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,920 contacts → | ||||
Strong evidence “Adfactors PR, founded in 1997, is India's largest Public Relations firm.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 815 contacts → | ||||
Indirect evidence “Ruder Finn is one of the world’s largest global independent integrated marketing and communications agencies, leading at the intersection of technology, human creativity, and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 678 contacts → | ||||
Indirect evidence “FRAU offers strategic PR and project management.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 457 contacts → | ||||
Indirect evidence “About Avian We.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 410 contacts → | ||||
Indirect evidence “This is RepIndia.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 381 contacts → | ||||
Indirect evidence “MWW is one of the world’s leading independent, integrated PR agencies with offices across the US and UK, and a global network of partners.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 349 contacts → | ||||
Strong evidence “DKC is a full service public relations, marketing and government affairs firm and part of the Acceleration Community of Companies, Based in New York City, and with offices in Los…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 306 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 272 contacts → | ||||
Indirect evidence “Creative communications for entertainment, arts and culture.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 267 contacts → | ||||
Indirect evidence “Value 360 Communications is India’s first PR Company with a focussed approach for early stage business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 257 contacts → | ||||
Indirect evidence “Hotwire Global is the preeminent tech PR, communications, and marketing consultancy.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 238 contacts → | ||||
Strong 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 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 232 contacts → | ||||
Indirect evidence “A MÁQUINA é uma agência completa de Relações Públicas especializada em construir e fortalecer a reputação de empresas, marcas e líderes.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 232 contacts → | ||||
Strong evidence “LPM is the leading Communication and Public Relations consultancy in Portugal.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 224 contacts → | ||||
Indirect evidence “We’re an award-winning, founder-led, communications agency based in London, Minneapolis, New York and San Francisco with an extensive global capability.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 213 contacts → | ||||
Indirect evidence “Axicom is the Burson agency for tech brands & brands with a tech story.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 213 contacts → | ||||
Partial evidence “Harvard is an award-winning integrated Marketing and PR agency for tech brands big and small, with a full-service offering including: media and analyst relations, marketing…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 210 contacts → | ||||
Indirect evidence “An integrated communications agency, Kaizzen, has won the top spot as one of the fastest growing PR Agency globally for the last 4 years, as per the PRovoke Global PR Agency…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 209 contacts → | ||||
Indirect evidence “Somos “The PR PowerHouse”, uma verdadeira potência em PR e todas as suas disciplinas.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 208 contacts → | ||||
Strong evidence “JIN is an independent public relations group founded in 2012.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 206 contacts → | ||||
Indirect evidence “En 2014, Hopscotch invente le « Reputation design », une nouvelle approche stratégique proposée à nos clients, une manière différente de penser, concevoir et fabriquer leur…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 206 contacts → | ||||
Indirect evidence “Increasing visibility, relevance and value.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 199 contacts → | ||||
Partial evidence “Moris Media is globally recognized as The Digital Doctors, a world-class boutique PR and digital marketing partner trusted for credibility, clarity and long-term growth.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: digital public relations services. 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 digital public relations services.
- Partial evidence
- Its own public description names part of digital public relations services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name digital public relations services. 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 14,626 digital public relations services worldwide
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Digital public relations services worldwide at a glance
As of Sep 21, 2026Companies by employee count
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 digital public relations services, 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 digital public relations services are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “digital public relations services”. 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 digital public relations services), 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 digital public relations services, 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, 27,652 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 21, 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.
Digital public relations services by location
80 lists · largest firstEvery Digital public relations services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Digital public relations services based in the United States3,859
- Digital public relations services based in the United Kingdom1,263
- Digital public relations services based in India992
- Digital public relations services based in Brazil504
- Digital public relations services based in France459
- Digital public relations services based in Germany375
- Digital public relations services based in Canada343
- Digital public relations services based in Australia304
- Digital public relations services based in Italy277
- Digital public relations services based in Spain247
- Digital public relations services based in South Africa192
- Digital public relations services based in the United Arab Emirates155
- Digital public relations services based in Türkiye150
- Digital public relations services based in Mexico124
- Digital public relations services based in Poland124
- Digital public relations services based in the Netherlands111
- Digital public relations services based in Indonesia90
- Digital public relations services based in Israel85
- Digital public relations services based in Singapore73
- Digital public relations services based in Sweden70
- Digital public relations services based in Kenya69
- Digital public relations services based in Romania63
- Digital public relations services based in Austria62
- Digital public relations services based in Switzerland62
- Digital public relations services based in New Zealand61
- Digital public relations services based in Malaysia56
- Digital public relations services based in Portugal56
- Digital public relations services based in Belgium55
- Digital public relations services based in Ireland54
- Digital public relations services based in Egypt51
- Digital public relations services based in Greece50
- Digital public relations services based in Colombia47
- Digital public relations services based in Hong Kong43
- Digital public relations services based in Peru43
- Digital public relations services based in the Philippines43
- Digital public relations services based in Chile42
- Digital public relations services based in Denmark42
- Digital public relations services based in Japan40
- Digital public relations services based in Ukraine33
- Digital public relations services based in Thailand32
- Digital public relations services based in Croatia27
- Digital public relations services based in Hungary25
Cities
- Digital public relations services based in London, United Kingdom450
- Digital public relations services based in New York, United States355
- Digital public relations services based in Los Angeles, United States235
- Digital public relations services based in Mumbai, India143
- Digital public relations services based in Toronto, Canada132
- Digital public relations services based in New Delhi, India128
- Digital public relations services based in San Francisco, United States87
- Digital public relations services based in Chicago, United States84
- Digital public relations services based in Washington, United States84
- Digital public relations services based in Atlanta, United States81
- Digital public relations services based in Miami, United States73
- Digital public relations services based in Austin, United States67
- Digital public relations services based in Sydney, Australia65
- Digital public relations services based in Dallas, United States64
- Digital public relations services based in Berlin, Germany61
- Digital public relations services based in Noida, India61
- Digital public relations services based in Boston, United States54
- Digital public relations services based in Hamburg, Germany52
- Digital public relations services based in Pune, India50
- Digital public relations services based in Houston, United States49
- Digital public relations services based in San Diego, United States47
- Digital public relations services based in Denver, United States45
- Digital public relations services based in Las Vegas, United States44
- Digital public relations services based in Manchester, United Kingdom44
- Digital public relations services based in Philadelphia, United States41
- Digital public relations services based in Vancouver, Canada39
- Digital public relations services based in Phoenix, United States37
- Digital public relations services based in Melbourne, Australia36
- Digital public relations services based in Seattle, United States35
- Digital public relations services based in Nashville, United States32
- Digital public relations services based in Tampa, United States31
- Digital public relations services based in Bangalore, India30
- Digital public relations services based in Orlando, United States30
- Digital public relations services based in Brisbane, Australia28
- Digital public relations services based in Beverly Hills, United States27
- Digital public relations services based in Portland, United States26
- Digital public relations services based in Leeds, United Kingdom25
- Digital public relations services based in Minneapolis, United States25
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 digital public relations services, 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 digital public relations services are there worldwide?
RevenueBase identified 14,626 digital public relations services 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?
Adfactors PR, headquartered in Mumbai, tops this list with the largest team on record.
Which country has the most digital public relations services?
The United States leads with 3,859 companies, followed by the United Kingdom (1,263) and India (992). Every digital public relations services list by country and city is linked on this page.
Which city has the most digital public relations services?
London leads with 455 headquartered companies, followed by New York (355) and Los Angeles (235).
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 27,652 verified decision-maker contacts tracked across these 14,626 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 21, 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.