Company lists · Data refreshed September 2026

Top 22 Outreach and engagement platforms based in the United Kingdom

RevenueBase identified 72 company matches for outreach and engagement platforms associated with the United Kingdom as of September 2026 and tracks 448 professional contacts across them, including 164 with verified work emails. London is the largest hub.

This list covers company matches for outreach and engagement 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 September 29, 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 29, 2026 How this list was built
72Companies
448Contacts tracked
164Verified emails
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The 22 largest outreach and engagement platforms based in the United Kingdom

Ranked by team size
Top 22 of 72 company matches for outreach and engagement platforms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 202651-200135 contacts →

Exact match

“Hello, we’re native - the home of student engagement.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchBirmingham, United KingdomHQ recorded Sep 29, 202611-5060 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20031 contacts →

Exact match

“At Innuity, we empower enterprise marketing leaders to navigate complex technology landscapes and address their most critical challenges.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchUk, United KingdomHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“At Volume99 we help you define and sharpen your vision and to bring this to life in a way that connects emotionally with your audience.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchWorking Remote, United KingdomHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Looking for fresh ideas?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Meet Content Swarm – the best kept secret in Marketing!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchWrexham, United KingdomHQ recorded Sep 29, 20261-105 contacts →

Exact match

“We are a creative communications agency who increase engagement and understanding of your topic with your audience through the application of co-production and co-participation…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-103 contacts →

Exact match

“We’re the unorthodox outreach agency that places you front and centre of your target audience.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchBoat Of Garten, United KingdomHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Kilted specialises in social media solutions for business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-103 contacts →

Exact match

“The Loco creates innovative platforms for furthering the goals of local stakeholders – of all sizes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchCambridge, United KingdomHQ recorded Sep 29, 202611-503 contacts →

Exact match

“Build your digital community and engagement with townbase.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-103 contacts →

Exact match

“A creative engagement studio powered by youth.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchReading, United KingdomHQ recorded Sep 29, 202611-502 contacts →

Exact match

“InitiateAPP is a comprehensive Community Integration platform designed to empower key community stakeholders (general public, local businesses, nonprofit organisations, community…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-502 contacts →

Exact match

“At FanCircles, everything we build is designed to bring brands, creators, artists closer to their audience.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchBirmingham, United KingdomHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Talk About Local is a project to give people in their communities a powerful online voice.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchGroesfaen, United KingdomHQ recorded Sep 29, 20261-102 contacts →

Exact match

“We help publishers maximise creative content, reaching the right audiences to engage key demographics.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchFleet, United KingdomHQ recorded Sep 29, 20261-101 contacts →

Exact match

“We have recently rebranded.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Buzzspark helps organisations turn real community moments into campaigns that drive action and measurable results.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-101 contacts →

Exact match

“RaRaRe (Pronounced Ra’Ra’Re’) was founded on the belief that social debates and opinion sharing can have a positive impact on communities.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchSunderland Enterprise Park, United KingdomHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase

Showing 22 of 72 outreach and engagement platforms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 164 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outreach and engagement platforms based in the United Kingdom at a glance

As of Sep 29, 2026
36.6%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
43.1%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
17
51-200
5
501-1,000
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 72 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 “outreach and engagement 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 164 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 29, 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.

Outreach and engagement 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 “outreach and engagement platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outreach and engagement platforms are there based in the United Kingdom?

RevenueBase identified 72 company matches for outreach and engagement platforms 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?

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

Which city has the most outreach and engagement platforms?

London leads with 31 company records, followed by Birmingham (5) and Bristol (2).

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 164 professional contacts with verified work emails tracked across these 72 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 29, 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.