Company lists · Data refreshed September 2026

Top 25 Digital public relations firms based in the United Kingdom

Name: Digital public relations firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 729 companies tracked

RevenueBase identified 729 digital public relations firms headquartered in the United Kingdom as of September 2026 and tracks 11,464 professional contacts across them, including 2,100 with verified work emails. London is the largest hub.

This list covers digital public relations firms headquartered in the United Kingdom, 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.

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 21, 2026 86% judged on-target in blind review

729Companies

11,464Contacts tracked

2,100Verified emails

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The 25 largest digital public relations firms based in the United Kingdom

Ranked by team size

Top 25 of 729 digital public relations firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to digital public relations 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	Axicom	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	213 contacts →
	Indirect evidence “Axicom is the Burson agency for tech brands & brands with a tech story.” Source: RevenueBase Database · checked Sep 21, 2026
2	The Romans	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	187 contacts →
	Indirect evidence “We’re bored of boring PR.” Source: RevenueBase Database · checked Sep 21, 2026
3	Tangerine	Indirect evidence	Manchester, United KingdomHQ checked Sep 21, 2026	51-200	130 contacts →
	Indirect evidence “Tangerine is a fiercely independent PR and Social agency.” Source: RevenueBase Database · checked Sep 21, 2026
4	Battenhall	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	112 contacts →
	Indirect evidence “Battenhall is an award-winning communications agency for the social media age.” Source: RevenueBase Database · checked Sep 21, 2026
5	Different PR	Strong evidence	Harrogate, United KingdomHQ checked Sep 21, 2026	n/a	71 contacts →
	Strong evidence “We are a Yorkshire PR company that specialises in getting our clients and their products in the news via public relations and media relations campaigns, stunts and one off news…” Source: RevenueBase Database · checked Sep 21, 2026
6	Markettiers	Indirect evidence	Barbican, United KingdomHQ checked Sep 21, 2026	11-50	67 contacts →
	Indirect evidence “markettiers is a broadcast PR specialist offering strategic and creative consultancy to place high‑impact stories and interviews across TV, radio and emerging broadcast channels.” Source: RevenueBase Database · checked Sep 21, 2026
7	HATCH	Indirect evidence	Leeds, United KingdomHQ checked Sep 21, 2026	11-50	57 contacts →
	Indirect evidence “Hatch specialises in consumer and business to business PR, social, sponsorship maximisation and event delivery, and prides itself on results, not just in column inches and media…” Source: RevenueBase Database · checked Sep 21, 2026
8	TANK	Partial evidence	Nottingham, United KingdomHQ checked Sep 21, 2026	11-50	57 contacts →
	Partial evidence “Tank is a digital marketing and PR agency that’s skilled in the art, and science of digital marketing.” Source: RevenueBase Database · checked Sep 21, 2026
9	Press BOX PR	Strong evidence	Barbican, United KingdomHQ checked Sep 21, 2026	11-50	51 contacts →
	Strong evidence “Press Box PR is a public relations and content marketing agency specialising in building brands and growing search visibility.” Source: RevenueBase Database · checked Sep 21, 2026
10	Search Intelligence LTD	Partial evidence	Witney, United KingdomHQ checked Sep 21, 2026	51-200	44 contacts →
	Partial evidence “We are one of the fastest-growing digital PR agencies in the world, serving established businesses with the best high-tier, press backlinks in the world.” Source: RevenueBase Database · checked Sep 21, 2026
11	Rooster	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	43 contacts →
	Indirect evidence “Rooster is an award-winning independent PR & communications agency with a focus on innovative storytelling, performance and accountability.” Source: RevenueBase Database · checked Sep 21, 2026
12	Firefly Communications	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	43 contacts →
	Strong evidence “Firefly Communications is a pan-European public relations agency that is shaping reputations by offering PR and digital communications services for firms that thrive on technology.” Source: RevenueBase Database · checked Sep 21, 2026
13	I3media	Indirect evidence	Peterborough, United KingdomHQ checked Sep 21, 2026	11-50	42 contacts →
	Indirect evidence “i3MEDIA is a premium web design and development agency delivering the very best in quality and service.” Source: RevenueBase Database · checked Sep 21, 2026
14	Speed Communications	Indirect evidence	Bristol, United KingdomHQ checked Sep 21, 2026	51-200	42 contacts →
	Indirect evidence “PR has never been more valuable.” Source: RevenueBase Database · checked Sep 21, 2026
15	Digitaloft	Partial evidence	Manchester, United KingdomHQ checked Sep 21, 2026	51-200	41 contacts →
	Partial evidence “Digitaloft is an award-winning, Great Place To Work Certified, digital PR and SEO agency specialising in helping businesses improve their online presence and increase their brand…” Source: RevenueBase Database · checked Sep 21, 2026
16	Storm Communications	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	41 contacts →
	Indirect evidence “Drop us a line at hello@stormcom.co.uk to sign up to our Consumer Brands or Corporate newsletter** Storm is a hardworking, down-to-earth, friendly and results-driven agency.” Source: RevenueBase Database · checked Sep 21, 2026
17	Media House	Partial evidence	Angel, United KingdomHQ checked Sep 21, 2026	n/a	38 contacts →
	Partial evidence “Award-Winning Communications Specialists PR \| Marketing \| Events \| Digital \| Talent hello@mediahouseglobal.com” Source: RevenueBase Database · checked Sep 21, 2026
18	Dawbell	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	37 contacts →
	Indirect evidence “DawBell sits at the centre of the UK entertainment industry, providing integrated communications services for some of the biggest music acts, elite athletes, top-tier talent and…” Source: RevenueBase Database · checked Sep 21, 2026
19	Prohibition PR	Strong evidence	Leeds, United KingdomHQ checked Sep 21, 2026	11-50	37 contacts →
	Strong evidence “Prohibition PR is a specialist PR agency which advises businesses of all sizes on how to use public relations and social media effectively.” Source: RevenueBase Database · checked Sep 21, 2026
20	Rostrum	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	34 contacts →
	Indirect evidence “Rostrum is a leading London PR agency.” Source: RevenueBase Database · checked Sep 21, 2026
21	Bottle Digital PR Agency	Indirect evidence	Oxford, United KingdomHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “We are Bottle.” Source: RevenueBase Database · checked Sep 21, 2026
22	The PR Network	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	n/a	33 contacts →
	Indirect evidence “The PR Network (PRN) was founded in 2005 with a vision to create the world’s first remote-first PR agency.” Source: RevenueBase Database · checked Sep 21, 2026
23	Plus 1 Communications	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	32 contacts →
	Partial evidence “P1C is a fully integrated communications, marketing, PR and digital solutions agency with international offices.” Source: RevenueBase Database · checked Sep 21, 2026
24	Liberty Comms	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	31 contacts →
	Strong evidence “Liberty Comms is an international public relations and marketing agency specialising in technology.” Source: RevenueBase Database · checked Sep 21, 2026
25	Deliberate PR	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “Deliberate makes clever Nordic, US, and European startups and concepts make the news: showcasing to potential investors, strategic partners, employees, and users just what makes…” Source: RevenueBase Database · checked Sep 21, 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: digital public relations 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 digital public relations firms.
Partial evidence: Its own public description names part of digital public relations firms, 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 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 729 digital public relations firms based in the United Kingdom

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Digital public relations firms based in the United Kingdom at a glance

As of Sep 21, 2026

18.3%Verified-email coverage

15.7Average contacts per company

1-10Median size (employees)

36.2%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

548

11-50

151

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 729 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 digital public relations 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.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “digital public relations 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 digital public relations 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 digital public relations firms, and records with no verified work email. Companies headquartered outside United Kingdom 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, 2,100 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 firms by metro

Digital public relations firms in London264
Digital public relations firms in Manchester28

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 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 digital public relations firms are there based in the United Kingdom?

RevenueBase identified 729 digital public relations firms headquartered in the United Kingdom 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?

Axicom, headquartered in London, tops this list with the largest team on record.

Which city has the most digital public relations firms?

London leads with 264 headquartered companies, followed by Manchester (28) and Leeds (14).

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 2,100 verified decision-maker contacts tracked across these 729 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.