Company lists · Data refreshed September 2026

Top 25 Product launch pr firms based in the United Kingdom

Name: Product launch pr 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 5, 2026 830 companies tracked

RevenueBase identified 830 product launch pr firms headquartered in the United Kingdom as of September 2026 and tracks 7,432 professional contacts across them, including 2,998 with verified work emails and 852 with mobile numbers. London is the largest hub.

This list covers product launch pr 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, 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

830Companies

7,432Contacts tracked

2,998Verified emails

852Mobile numbers

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The 25 largest product launch pr firms based in the United Kingdom

Ranked by team size

Top 25 of 830 product launch pr firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names product launch pr 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	PurpleIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	449
	“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: company website · checked Sep 5, 2026
2	HSLPartial evidence	East Sussex, United KingdomHQ checked Sep 5, 2026	n/a	367
	“HSL is a hard-working and creative PR and marketing communications agency.” Source: company website · checked Sep 5, 2026
3	PremierIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	272
	“Creative communications for entertainment, arts and culture.” Source: company website · checked Sep 5, 2026
4	Brands2lifeIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	224
	“We’re an award-winning, founder-led, communications agency based in London, Minneapolis, New York and San Francisco with an extensive global capability.” Source: company website · checked Sep 5, 2026
5	AxicomIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	213
	“Axicom is the Burson agency for tech brands & brands with a tech story.” Source: company website · checked Sep 5, 2026
6	HarvardPartial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	213
	“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: company website · checked Sep 5, 2026
7	The RomansPartial evidence	London, United KingdomHQ checked Sep 5, 2026	201-500	187
	“We’re bored of boring PR.” Source: company website · checked Sep 5, 2026
8	CitypressIndirect evidence	Manchester, United KingdomHQ checked Sep 5, 2026	51-200	133
	“Citypress is one of the UK’s leading communications agencies and we’re proud to represent some of the country’s biggest and best-loved brands.” Source: company website · checked Sep 5, 2026
9	TangerinePartial evidence	Manchester, United KingdomHQ checked Sep 5, 2026	51-200	130
	“Tangerine is a fiercely independent PR and Social agency.” Source: company website · checked Sep 5, 2026
10	Different PRStrong evidence	Harrogate, United KingdomHQ checked Sep 5, 2026	n/a	71
	“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: company website · checked Sep 5, 2026
11	Ccgroup, A Hoffman AgencyIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	67
	“CCGroup is part of The Hoffman Agency, serving as its specialist UK B2B technology communications consultancy.” Source: company website · checked Sep 5, 2026
12	Ketchum UKIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	66
	“We are now Golin Ketchum London.” Source: company website · checked Sep 5, 2026
13	Taylor Herring We Make Brands FamousPartial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	61
	“We're the most awarded agency in the UK winning more PR Week Awards in the last decade than any other agency (fun fact: 26).” Source: company website · checked Sep 5, 2026
14	Touchdown PRPartial evidence	Basingstoke, United KingdomHQ checked Sep 5, 2026	51-200	54
	“International, award-winning PR agency with 110+ staff operating in the USA, Europe, and APAC and ANZ serving innovative and high-growth global B2B and enterprise technology…” Source: company website · checked Sep 5, 2026
15	Prm-GlobalIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	54
	“We are the strategic acumen of ‘Gen Plus Group’, a dynamic communications agency where strategy meets storytelling.” Source: company website · checked Sep 5, 2026
16	PurplexPartial evidence	London And Bristol, United KingdomHQ checked Sep 5, 2026	51-200	52
	“Purplex is an award winning PR, digital marketing and creative agency with clients in the UK and across the globe.” Source: company website · checked Sep 5, 2026
17	Trace PublicityIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	48
	“From concept to delivery, we devise multi channel, strategic campaigns with maximum impact.” Source: company website · checked Sep 5, 2026
18	Brazen PRPartial evidence	Manchester, United KingdomHQ checked Sep 5, 2026	11-50	46
	“Welcome to Brazen - the most awarded PR agency outside London and PRWeek’s Best Agency Outside London.” Source: company website · checked Sep 5, 2026
19	Firefly CommunicationsPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	43
	“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: company website · checked Sep 5, 2026
20	Speed CommunicationsPartial evidence	Bristol, United KingdomHQ checked Sep 5, 2026	51-200	42
	“PR has never been more valuable.” Source: company website · checked Sep 5, 2026
21	Napier Partnership LimitedPartial evidence	Chichester, United KingdomHQ checked Sep 5, 2026	11-50	41
	“Napier is a PR-led, full service marketing agency that specialises in the B2B technology sector.” Source: company website · checked Sep 5, 2026
22	Whiteoaks InternationalPartial evidence	Hook, United KingdomHQ checked Sep 5, 2026	11-50	41
	“On a mission to be the UK’s most accountable PR agency, Whiteoaks embrace a deliberately different approach.” Source: company website · checked Sep 5, 2026
23	Storm CommunicationsIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	41
	“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: company website · checked Sep 5, 2026
24	DawbellIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	37
	“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: company website · checked Sep 5, 2026
25	LM CommunicationsIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	35
	“LM-Communications is renowned for its personalised approach and adeptness at delivering meaningful results with a global impact.” Source: company website · checked Sep 5, 2026

Showing 25 of 830 product launch pr firms based in the United Kingdom

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Product launch pr firms based in the United Kingdom at a glance

As of Sep 5, 2026

1-10Median size (employees)

LondonLargest hub · 366 HQs

852Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

634

11-50

168

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

2,804

31–60

182

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 product launch pr 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 Kingdom whose own description of what they do matches “product launch pr 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 product launch pr 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 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, 2,998 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.

Product launch pr firms by metro

Product launch pr firms in London366
Product launch pr firms in Manchester26

Frequently asked

How many product launch pr firms are there based in the United Kingdom?

RevenueBase identified 830 product launch pr 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?

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

Which city has the most product launch pr firms?

London leads with 366 headquartered companies, followed by Manchester (26) and Bristol (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 2,998 verified decision-maker contacts tracked across these 830 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.