Company lists · Data refreshed September 2026
Top 25 IT B2B communications agencies based in the United Kingdom
RevenueBase identified 3,174 company matches for IT B2B communications agencies associated with the United Kingdom as of September 2026 and tracks 44,086 professional contacts across them, including 14,821 with verified work emails. London is the largest hub.
This list covers company matches for IT B2B communications agencies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 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.
The 25 largest IT B2B communications agencies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,152 contacts → | ||||
Exact match “We’ve been delivering marketing and communications since 1961.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 1,051 contacts → | ||||
Exact match “With 30 years of expertise, GDS is your pipeline partner, offering bespoke event services that drive business outcomes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 709 contacts → | ||||
Exact match “We are Digitas.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 517 contacts → | ||||
Exact match “We are a trusted digital communications and marketing company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 502 contacts → | ||||
Exact match “Ogilvy UK inspires brands and people to impact the world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 453 contacts → | ||||
Exact match “B2B Marketing is a professional community where all B2B marketers can easily communicate with like-minded industry peers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 422 contacts → | ||||
Exact match “Hi, we're Gravity - the world’s most awarded brand-to-demand marketing agency!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 370 contacts → | ||||
Exact match “In a world where everyone’s shouting the same thing, whisper something truly distinctive in all the right ears.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 367 contacts → | ||||
Exact match “HSL is a hard-working and creative PR and marketing communications agency.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 311 contacts → | ||||
Exact match “IMA is a global agency with a simple purpose: to create connections people buy into, emotionally and literally.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 299 contacts → | ||||
Exact match “WE ARE A GLOBAL CREATIVE DIGITAL AGENCY At DMS, we bring together a powerhouse of creative, media intelligence and digital disciplines under one roof to support world-class…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 292 contacts → | ||||
Exact match “Four is one of the leading independent integrated communications agencies in the UK and the Middle East.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 289 contacts → | ||||
Exact match “We deliver full-service B2B marketing solutions for world-class customer experiences – with an eye always toward the future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 272 contacts → | ||||
Exact match “Creative communications for entertainment, arts and culture.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 269 contacts → | ||||
Exact match “Fabrick is the 2021 Construction Marketing Awards Agency of the Year, with 40 years’ experience specialising exclusively in the construction and built environment sectors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 260 contacts → | ||||
Exact match “Welcome to Astute.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 255 contacts → | ||||
Exact match “You Grow.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 224 contacts → | ||||
Exact match “We’re an award-winning, founder-led, communications agency based in London, Minneapolis, New York and San Francisco with an extensive global capability.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 221 contacts → | ||||
Exact match “We are an insight led marketing communications team, delivering leading innovations and experiences that are proven to drive business growth.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 213 contacts → | ||||
Exact match “Axicom is the Burson agency for tech brands & brands with a tech story.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 213 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 210 contacts → | ||||
Exact match “Since 1989, GFM clearcomms has been creating connections for our clients that deliver tangible results for their businesses.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 187 contacts → | ||||
Exact match “We’re bored of boring PR.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 186 contacts → | ||||
Exact match “We work exclusively with B2B publishers and lead gen providers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 179 contacts → | ||||
Exact match “A&P is a multi-disciplined, award winning marketing communications agency who work with some of the UK's best known brands in both the private and public sectors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “IT B2B communications agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 3,174 IT B2B communications agencies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 14,821 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
IT B2B communications agencies based in the United Kingdom at a glance
As of Sep 21, 2026Companies by employee count
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 3,174 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- 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
- Company records associated with the United Kingdom whose business descriptions match “IT B2B communications agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 14,821 professional contacts with verified work emails across the full matched dataset. 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.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
IT B2B communications agencies by metro
- IT B2B communications agencies in London1132
- IT B2B communications agencies in Manchester101
- IT B2B communications agencies in Bristol54
- IT B2B communications agencies in Birmingham52
- IT B2B communications agencies in Leeds51
- IT B2B communications agencies in Glasgow38
- IT B2B communications agencies in Edinburgh28
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT B2B communications agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many IT B2B communications agencies are there based in the United Kingdom?
RevenueBase identified 3,174 company matches for IT B2B communications agencies associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
APS Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most IT B2B communications agencies?
London leads with 1132 company records, followed by Manchester (101) and Bristol (54).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 14,821 professional contacts with verified work emails tracked across these 3,174 companies; direct dials are available where recorded.
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.
Ready to reach these companies? Verified emails and direct dials for all 3,174 IT B2B communications agencies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
IT B2B communications agencies by geography
- IT B2B communications agencies based in Buenos Aires, Argentina
- IT B2B communications agencies based in Adelaide, Australia
- IT B2B communications agencies based in Brisbane, Australia
- IT B2B communications agencies based in Melbourne, Australia
- IT B2B communications agencies based in Perth, Australia
- IT B2B communications agencies based in Sydney, Australia
- IT B2B communications agencies based in Vienna, Austria
- IT B2B communications agencies based in Belo Horizonte, Brazil
- IT B2B communications agencies based in Brasilia, Brazil
- IT B2B communications agencies based in Campinas, Brazil
- IT B2B communications agencies based in Curitiba, Brazil
- IT B2B communications agencies based in Natal, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT B2B communications agencies based in Buenos Aires, Argentina
- IT B2B communications agencies based in Adelaide, Australia
- IT B2B communications agencies based in Brisbane, Australia
- IT B2B communications agencies based in Melbourne, Australia
- IT B2B communications agencies based in Perth, Australia
- IT B2B communications agencies based in Sydney, Australia
Company intelligence · public preview
Top 25 IT B2B communications agencies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 3,174 matching company records for IT B2B communications agencies based in the United Kingdom, with 44,086 tracked contacts and 14,821 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 IT B2B communications agencies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  APS Grouptheapsgroup.comHQ: Stockport, United KingdomReported employees: 501-1,000 | Stockport, United Kingdom | 501-1,000 | Exact match | 1,152 contacts → |
“We’ve been delivering marketing and communications since 1961.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  GDS Groupgdsgroup.comHQ: Bristol, United KingdomReported employees: 501-1,000 | Bristol, United Kingdom | 501-1,000 | Exact match | 1,051 contacts → |
“With 30 years of expertise, GDS is your pipeline partner, offering bespoke event services that drive business outcomes.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Digitas UKdigitas.co.ukHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 709 contacts → |
“We are Digitas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  IDXidx.incHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 517 contacts → |
“We are a trusted digital communications and marketing company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ogilvy UKogilvy.comHQ: United KingdomReported employees: 501-1,000 | United Kingdom | 501-1,000 | Exact match | 502 contacts → |
“Ogilvy UK inspires brands and people to impact the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  B2B Marketingb2bmarketing.netHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 453 contacts → |
“B2B Marketing is a professional community where all B2B marketers can easily communicate with like-minded industry peers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Gravity Globalgravityglobal.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 422 contacts → |
“Hi, we're Gravity - the world’s most awarded brand-to-demand marketing agency!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Entourageentouragebd.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 370 contacts → |
“In a world where everyone’s shouting the same thing, whisper something truly distinctive in all the right ears.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  HSLharrisonsadler.comHQ: East Sussex, United KingdomReported employees: Not recorded | East Sussex, United Kingdom | Not recorded | Exact match | 367 contacts → |
“HSL is a hard-working and creative PR and marketing communications agency.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  IMAima.globalHQ: Leeds, United KingdomReported employees: 201-500 | Leeds, United Kingdom | 201-500 | Exact match | 311 contacts → |
“IMA is a global agency with a simple purpose: to create connections people buy into, emotionally and literally.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  DMSdmsukltd.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 299 contacts → |
“WE ARE A GLOBAL CREATIVE DIGITAL AGENCY At DMS, we bring together a powerhouse of creative, media intelligence and digital disciplines under one roof to support world-class…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Four Agency Worldwidefour.agencyHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 292 contacts → |
“Four is one of the leading independent integrated communications agencies in the UK and the Middle East.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Transmissiontransmissionagency.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 289 contacts → |
“We deliver full-service B2B marketing solutions for world-class customer experiences – with an eye always toward the future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Premierpremiercomms.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 272 contacts → |
“Creative communications for entertainment, arts and culture.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Fabrickfabrick.agencyHQ: Maidstone, United KingdomReported employees: Not recorded | Maidstone, United Kingdom | Not recorded | Exact match | 269 contacts → |
“Fabrick is the 2021 Construction Marketing Awards Agency of the Year, with 40 years’ experience specialising exclusively in the construction and built environment sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Astute.comastute.comHQ: Bournemouth, United KingdomReported employees: 201-500 | Bournemouth, United Kingdom | 201-500 | Exact match | 260 contacts → |
“Welcome to Astute.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Boutiqueweareboutique.co.uk HQ: Leeds, United KingdomReported employees: Not recorded | Leeds, United Kingdom | Not recorded | Exact match | 255 contacts → |
“You Grow.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Brands2lifebrands2life.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 224 contacts → |
“We’re an award-winning, founder-led, communications agency based in London, Minneapolis, New York and San Francisco with an extensive global capability.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  SMP Groupsmpgroup.co.ukHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 221 contacts → |
“We are an insight led marketing communications team, delivering leading innovations and experiences that are proven to drive business growth.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Axicomaxicom.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 213 contacts → |
“Axicom is the Burson agency for tech brands & brands with a tech story.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Harvardharvard.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 213 contacts → |
“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…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  GFM Clearcommsgfm.co.ukHQ: Colchester, United KingdomReported employees: 201-500 | Colchester, United Kingdom | 201-500 | Exact match | 210 contacts → |
“Since 1989, GFM clearcomms has been creating connections for our clients that deliver tangible results for their businesses.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  The Romanswearetheromans.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 187 contacts → |
“We’re bored of boring PR.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Account Mediaaccountmedia.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 186 contacts → |
“We work exclusively with B2B publishers and lead gen providers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  A&p Know HOWapknowhow.comHQ: Preston, United KingdomReported employees: Not recorded | Preston, United Kingdom | Not recorded | Exact match | 179 contacts → |
“A&P is a multi-disciplined, award winning marketing communications agency who work with some of the UK's best known brands in both the private and public sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,174 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
IT B2B communications agencies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
3,161 records in the displayed employee bands.
13 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 3,174 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
IT B2B communications agencies by metro
- IT B2B communications agencies in London1132
- IT B2B communications agencies in Manchester101
- IT B2B communications agencies in Bristol54
- IT B2B communications agencies in Birmingham52
- IT B2B communications agencies in Leeds51
- IT B2B communications agencies in Glasgow38
- IT B2B communications agencies in Edinburgh28
Questions about this company list
What does Exact match mean for IT B2B communications agencies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT B2B communications agencies did RevenueBase find based in the United Kingdom?
The saved snapshot records 3,174 matching company records, 44,086 tracked contacts and 14,821 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
IT B2B communications agencies by geography
- IT B2B communications agencies based in Buenos Aires, Argentina
- IT B2B communications agencies based in Adelaide, Australia
- IT B2B communications agencies based in Brisbane, Australia
- IT B2B communications agencies based in Melbourne, Australia
- IT B2B communications agencies based in Perth, Australia
- IT B2B communications agencies based in Sydney, Australia
- IT B2B communications agencies based in Vienna, Austria
- IT B2B communications agencies based in Belo Horizonte, Brazil
- IT B2B communications agencies based in Brasilia, Brazil
- IT B2B communications agencies based in Campinas, Brazil
- IT B2B communications agencies based in Curitiba, Brazil
- IT B2B communications agencies based in Natal, Brazil
Cite this list
RevenueBase Data Team. Top 25 IT B2B communications agencies based in the United Kingdom. Snapshot: September 21, 2026. https://revenuebase.ai/companies/it-b2b-communications-agencies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT B2B communications agencies based in Buenos Aires, Argentina
- IT B2B communications agencies based in Adelaide, Australia
- IT B2B communications agencies based in Brisbane, Australia
- IT B2B communications agencies based in Melbourne, Australia
- IT B2B communications agencies based in Perth, Australia
- IT B2B communications agencies based in Sydney, Australia
Company intelligence · public preview
Top 25 IT B2B communications agencies based in the United Kingdom
RevenueBase records 3,174 matching company records for IT B2B communications agencies based in the United Kingdom, with 44,086 tracked contacts and 14,821 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 IT B2B communications agencies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | APS Grouptheapsgroup.com HQ: Stockport, United KingdomReported employees: 501-1,000 | Stockport, United Kingdom | 501-1,000 | Exact match | 1,152 contacts → |
“We’ve been delivering marketing and communications since 1961.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | GDS Groupgdsgroup.com HQ: Bristol, United KingdomReported employees: 501-1,000 | Bristol, United Kingdom | 501-1,000 | Exact match | 1,051 contacts → |
“With 30 years of expertise, GDS is your pipeline partner, offering bespoke event services that drive business outcomes.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Digitas UKdigitas.co.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 709 contacts → |
“We are Digitas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | IDXidx.inc HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 517 contacts → |
“We are a trusted digital communications and marketing company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ogilvy UKogilvy.com HQ: United KingdomReported employees: 501-1,000 | United Kingdom | 501-1,000 | Exact match | 502 contacts → |
“Ogilvy UK inspires brands and people to impact the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | B2B Marketingb2bmarketing.net HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 453 contacts → |
“B2B Marketing is a professional community where all B2B marketers can easily communicate with like-minded industry peers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gravity Globalgravityglobal.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 422 contacts → |
“Hi, we're Gravity - the world’s most awarded brand-to-demand marketing agency!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Entourageentouragebd.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 370 contacts → |
“In a world where everyone’s shouting the same thing, whisper something truly distinctive in all the right ears.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HSLharrisonsadler.com HQ: East Sussex, United KingdomReported employees: Not recorded | East Sussex, United Kingdom | Not recorded | Exact match | 367 contacts → |
“HSL is a hard-working and creative PR and marketing communications agency.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | IMAima.global HQ: Leeds, United KingdomReported employees: 201-500 | Leeds, United Kingdom | 201-500 | Exact match | 311 contacts → |
“IMA is a global agency with a simple purpose: to create connections people buy into, emotionally and literally.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DMSdmsukltd.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 299 contacts → |
“WE ARE A GLOBAL CREATIVE DIGITAL AGENCY At DMS, we bring together a powerhouse of creative, media intelligence and digital disciplines under one roof to support world-class…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Four Agency Worldwidefour.agency HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 292 contacts → |
“Four is one of the leading independent integrated communications agencies in the UK and the Middle East.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Transmissiontransmissionagency.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 289 contacts → |
“We deliver full-service B2B marketing solutions for world-class customer experiences – with an eye always toward the future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Premierpremiercomms.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 272 contacts → |
“Creative communications for entertainment, arts and culture.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Fabrickfabrick.agency HQ: Maidstone, United KingdomReported employees: Not recorded | Maidstone, United Kingdom | Not recorded | Exact match | 269 contacts → |
“Fabrick is the 2021 Construction Marketing Awards Agency of the Year, with 40 years’ experience specialising exclusively in the construction and built environment sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Astute.comastute.com HQ: Bournemouth, United KingdomReported employees: 201-500 | Bournemouth, United Kingdom | 201-500 | Exact match | 260 contacts → |
“Welcome to Astute.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Boutiqueweareboutique.co.uk HQ: Leeds, United KingdomReported employees: Not recorded | Leeds, United Kingdom | Not recorded | Exact match | 255 contacts → |
“You Grow.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Brands2lifebrands2life.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 224 contacts → |
“We’re an award-winning, founder-led, communications agency based in London, Minneapolis, New York and San Francisco with an extensive global capability.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SMP Groupsmpgroup.co.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 221 contacts → |
“We are an insight led marketing communications team, delivering leading innovations and experiences that are proven to drive business growth.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Axicomaxicom.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 213 contacts → |
“Axicom is the Burson agency for tech brands & brands with a tech story.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Harvardharvard.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 213 contacts → |
“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…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | GFM Clearcommsgfm.co.uk HQ: Colchester, United KingdomReported employees: 201-500 | Colchester, United Kingdom | 201-500 | Exact match | 210 contacts → |
“Since 1989, GFM clearcomms has been creating connections for our clients that deliver tangible results for their businesses.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | The Romanswearetheromans.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 187 contacts → |
“We’re bored of boring PR.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Account Mediaaccountmedia.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 186 contacts → |
“We work exclusively with B2B publishers and lead gen providers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | A&p Know HOWapknowhow.com HQ: Preston, United KingdomReported employees: Not recorded | Preston, United Kingdom | Not recorded | Exact match | 179 contacts → |
“A&P is a multi-disciplined, award winning marketing communications agency who work with some of the UK's best known brands in both the private and public sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,174 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
IT B2B communications agencies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
3,161 records in the displayed employee bands.
13 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 3,174 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
IT B2B communications agencies by metro
- IT B2B communications agencies in London1132
- IT B2B communications agencies in Manchester101
- IT B2B communications agencies in Bristol54
- IT B2B communications agencies in Birmingham52
- IT B2B communications agencies in Leeds51
- IT B2B communications agencies in Glasgow38
- IT B2B communications agencies in Edinburgh28
Questions about this company list
What does Exact match mean for IT B2B communications agencies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT B2B communications agencies did RevenueBase find based in the United Kingdom?
The saved snapshot records 3,174 matching company records, 44,086 tracked contacts and 14,821 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
IT B2B communications agencies by geography
- IT B2B communications agencies based in Buenos Aires, Argentina
- IT B2B communications agencies based in Adelaide, Australia
- IT B2B communications agencies based in Brisbane, Australia
- IT B2B communications agencies based in Melbourne, Australia
- IT B2B communications agencies based in Perth, Australia
- IT B2B communications agencies based in Sydney, Australia
- IT B2B communications agencies based in Vienna, Austria
- IT B2B communications agencies based in Belo Horizonte, Brazil
- IT B2B communications agencies based in Brasilia, Brazil
- IT B2B communications agencies based in Campinas, Brazil
- IT B2B communications agencies based in Curitiba, Brazil
- IT B2B communications agencies based in Natal, Brazil
Cite this list
RevenueBase Data Team. Top 25 IT B2B communications agencies based in the United Kingdom. Snapshot: September 21, 2026. https://revenuebase.ai/companies/it-b2b-communications-agencies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT B2B communications agencies based in Buenos Aires, Argentina
- IT B2B communications agencies based in Adelaide, Australia
- IT B2B communications agencies based in Brisbane, Australia
- IT B2B communications agencies based in Melbourne, Australia
- IT B2B communications agencies based in Perth, Australia
- IT B2B communications agencies based in Sydney, Australia