Company lists · Data refreshed September 2026

Top 25 Financial communications companies based in the United Kingdom

RevenueBase identified 108 company matches for financial communications companies associated with the United Kingdom as of September 2026 and tracks 1,074 professional contacts across them, including 549 with verified work emails. London is the largest hub.

This list covers company matches for financial communications companies 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 20, 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 RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
108Companies
1,074Contacts tracked
549Verified emails
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The 25 largest financial communications companies based in the United Kingdom

Ranked by team size
Top 25 of 108 company matches for financial communications companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200104 contacts →

Exact match

“Edison Group is a global investor relations and communications business dedicated to helping companies connect with the right investors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5054 contacts →

Exact match

“Churchgate Partners is an international investor relations firm operating across Asia Pacific and Middle East.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5049 contacts →

Exact match

“We provide financial and corporate communications advice to help our clients succeed.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“CEN Group is a leading, UK-based investor communications and sustainability consultancy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20024 contacts →

Exact match

“We specialise in producing investor communications which help clients inform, influence and inspire their stakeholders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“Optimum is an international strategic communications firm specialising in investor relations, corporate and financial communications.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Founded by Hysni Kaso and Jamie Legg, KL was designed on the fundamental belief external financial communications agencies should deliver more efficient and effective results.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“St Brides is an investor/financial public relations and marketing consultancy for growth companies, founded in 2001.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“SquareWell is a trusted advisor to some of the world's largest companies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchCity Of London, United KingdomHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Gracechurch Group is a full-service communications agency in the financial heart of London.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchStrand, United KingdomHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“MRM is a PR and marketing consultancy specialising in financial services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Communicating your value | Connecting with investors Equitory is Europe's largest dedicated investor communication consultancy, providing independent advice to help listed…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Yellow Jersey PR is a multi-award-winning, London and Zurich-based, communications agency with circa 30 professionals that help clients tell their stories in a clear and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 20, 20261,001-5,00012 contacts →

Exact match

“Mergermarket Group is a media company that delivers actionable corporate financial news, intelligence and analysis from around the world that’s independent, insightful and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Brighter IR is a digital services agency providing modern, responsive and polished investor relations tools, market data feeds and digital corporate communications services to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“We are a global strategic communications consultancy led by two of real estate’s most respected and best-connected advisors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Walbrook is a full service Financial Public Relations and Investor Relations consultancy that has a strong reputation for advising growing Small Cap and AIM listed companies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“RMS Partners was formed in January 2017.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“FWD is one of London’s leading Financial and Corporate consultancies and provides strategic advice to a wide range of financial services groups.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-109 contacts →

Exact match

“FinElk provides proactive strategic financial and corporate communications advice to international companies and institutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Aura is a trusted adviser to company Boards, senior management and in-house teams.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Quill PR is an award-winning independent UK financial services boutique PR agency.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Liminal is the specialist financial services PR and communications consultancy, based in London and working across Europe.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Wink Communications helps businesses, brands and financial funds connect better with customers and investors grow and engage audiences.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchNottingham, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Bulletin is a communications and public relations consultancy specialising in financial services and academia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 108 financial communications companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 549 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial communications companies based in the United Kingdom at a glance

As of Sep 20, 2026
51.1%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
76.9%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
31
51-200
9
201-500
2
1,001-5,000
1

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 108 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 “financial communications companies” 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 549 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 20, 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.

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 “financial communications companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial communications companies are there based in the United Kingdom?

RevenueBase identified 108 company matches for financial communications companies 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?

Edison Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most financial communications companies?

London leads with 83 company records, followed by City Of London (2) and Bramley (1).

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 549 professional contacts with verified work emails tracked across these 108 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 20, 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.