Company lists · Data refreshed November 2026

Top 25 Stakeholder communication platforms based in the United Kingdom

RevenueBase identified 51 company matches for stakeholder communication platforms associated with the United Kingdom as of November 2026 and tracks 945 professional contacts across them, including 394 with verified work emails. London is the largest hub.

This list covers company matches for stakeholder communication platforms 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
51Companies
945Contacts tracked
394Verified emails
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The 25 largest stakeholder communication platforms based in the United Kingdom

Ranked by team size
Top 25 of 51 company matches for stakeholder communication platforms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 202651-200119 contacts →

Exact match

“Black Sun Global is a stakeholder advisory and engagement agency that's been driving transformation and positive change for ambitious brands for more than 20 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBirmingham, United KingdomHQ recorded Nov 5, 202611-5070 contacts →

Exact match

“At Orlo, we're all about one thing: creating stronger and more resilient communities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 5, 20261,001-5,00039 contacts →

Exact match

“Powering a world of audience-first communication.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“Our mission is to modernise the investment industry by making it accessible, intelligible and client centric.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“Gather is an industry leading independent stakeholder communications specialist, building stories that communicate purpose, explain performance, and instil belief.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Concilio is defined as the act of bringing people together.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-1020 contacts →

Exact match

“Shared Planet is a global stakeholder engagement consultancy based in London and operating globally.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Heed is a leading provider of innovative communication solutions for the modern workplace.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchQueen's Road, United KingdomHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Thrive.App Ltd established in 2011, provides the technology and support to assist organisations in ‘powering’ up their internal communications and employee engagement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“The platform to streamline all your employee-led content.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20010 contacts →

Exact match

“Create thriving spaces with AI-driven insights and community input.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-109 contacts →

Exact match

“The media relations marketplace making sure the best stories get told fast.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-507 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 · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNewcastle, United KingdomHQ recorded Nov 5, 20261-106 contacts →

Exact match

“ArroCMS provides a comprehensive communication management service tailored for schools.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchLytham St.annes, United KingdomHQ recorded Nov 5, 202611-505 contacts →

Exact match

“For over 25 years, ARK has been helping organisations improve internal communication through free, high-impact staff engagement tools.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCardiff, United KingdomHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Specialising in stakeholder management for infrastructure projects in planning and construction, and managing day-to-day stakeholder engagement at corporate level, Cadno can…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-104 contacts →

Exact match

“We help you deliver messages to your stakeholders (customers, employees, partners, suppliers, shareholders, market commentators …) that are consistent and easily understood.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLancashire, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Track the voices that matter: Listen to, engage with and influence the most important thinkers, commentators and leaders in your field.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“We are a new breed of business management software that banishes bad meetings, increases productivity & drives your business forward.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Filigree Communications provides communication and stakeholder engagement with a specialist focus on corporate clients in property, transport and infrastructure sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Full spectrum, cost-effective media services built on 50 years of experience and innovation working with governments, major corporates and leading financial institutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchUnited KingdomHQ recorded Nov 5, 202611-501 contacts →

Exact match

“Tractivity is a powerful cloud-based stakeholder relationship management system that helps organisations create impact through stakeholder engagement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBrighton, United KingdomHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Cyber United helps small businesses win back hours every week by automating the admin that slows them down.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSunderland Enterprise Park, United KingdomHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Six Circles creates the perfect online platform to engage with your clients and offers seamless functionality for your business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchUnited KingdomHQ recorded Nov 5, 20261-101 contacts →

Exact match

“We know that successful brand engagement is an ecosystem ultimately designed to achieve a goal commonly known as profit.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 51 stakeholder communication platforms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 394 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Stakeholder communication platforms based in the United Kingdom at a glance

As of Nov 5, 2026
41.7%Verified-email coverage
18.5Average contacts per company
11-50Median size (employees)
52.9%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
17
51-200
6
201-500
1
1,001-5,000
3

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 51 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 “stakeholder communication platforms” 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 394 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 November 5, 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.

Stakeholder communication platforms by metro

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 “stakeholder communication platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stakeholder communication platforms are there based in the United Kingdom?

RevenueBase identified 51 company matches for stakeholder communication platforms associated with the United Kingdom as of November 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?

Black SUN Global tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most stakeholder communication platforms?

London leads with 27 company records, followed by Birmingham (2) and Ampthill (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 394 professional contacts with verified work emails tracked across these 51 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 November 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.