Company lists · Data refreshed September 2026

Top 25 Nonprofit digital agencies based in the United Kingdom

RevenueBase identified 2,145 company matches for nonprofit digital agencies associated with the United Kingdom as of September 2026 and tracks 10,649 professional contacts across them, including 2,888 with verified work emails. London is the largest hub.

This list covers company matches for nonprofit digital 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 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
2,145Companies
10,649Contacts tracked
2,888Verified emails
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The 25 largest nonprofit digital agencies based in the United Kingdom

Ranked by team size
Top 25 of 2,145 company matches for nonprofit digital agencies 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 matchAltrincham, United KingdomHQ recorded Sep 29, 2026201-500292 contacts →

Exact match

“We’re Add People, a team of digital marketing professionals dedicated to helping small to medium-sized businesses grow online.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200177 contacts →

Exact match

“Founded in 1991, with offices in Amsterdam, Bath, Dubai and London our award-winning employee-owned company has consistently ranked as one of the UK's leading independent digital…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 29, 2026501-1,000158 contacts →

Exact match

“IDX (formerly Investis Digital) specializes in elevating companies and brands and maximizing technology to build strong, relatable, and authentic connections with their audiences.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-50122 contacts →

Exact match

“We’re Giant Digital - a team of passionate problem-solvers who love helping charities and ethical organisations do good.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBristol, United KingdomHQ recorded Sep 29, 202651-200120 contacts →

Exact match

“Torchbox is an employee-owned digital agency and a certified B Corp.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200117 contacts →

Exact match

“e intelligence is a renowned global leader in the digital marketing space.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchManchester, United KingdomHQ recorded Sep 29, 202651-20077 contacts →

Exact match

“We deliver extraordinary digital experiences that connect people, grow communities, and drive long-term success.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchCheltenham, United KingdomHQ recorded Sep 29, 202611-5072 contacts →

Exact match

“WE WORK WITH AMAZING ORGANISATIONS THAT MAKE THE WORLD A BETTER PLACE, THROUGH OPENING MINDS, CHANGING BEHAVIOUR AND TRIGGERING ACTION.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20068 contacts →

Exact match

“At smartimpact, we thrive on making great technology work for amazing organisations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20066 contacts →

Exact match

“As a new chapter in our Digital Agency begins, we are also a fantastic place to work, with a reputation for discovering and nurturing some of the finest minds in the business…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLeeds, United KingdomHQ recorded Sep 29, 202651-20064 contacts →

Exact match

“We’re Engage, the digital agency for those that demand attention.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchTunbridge Wells, United KingdomHQ recorded Sep 29, 202611-5064 contacts →

Exact match

“Yoyo is a B Corp certified brand and digital agency dedicated to helping good brands do great things.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5058 contacts →

Exact match

“Make is one of the UK's fastest-growing Digital Agencies, with a growing team of 50 - servicing clients including IBM, Asana, Eventbrite, Soldo, Campari, Clearpay, Disney…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchRemote, United KingdomHQ recorded Sep 29, 202611-5055 contacts →

Exact match

“Digital with Purpose: solutions for organisations that make the world a better place.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5049 contacts →

Exact match

“Made by Many is an award-winning strategic digital product partner based in London.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5047 contacts →

Exact match

“Fat Beehive is a specialist charity web design agency that builds beautiful Drupal and Wordpress websites for NGOs, social enterprises and other non-profits.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchWolverhampton, United KingdomHQ recorded Sep 29, 202611-5045 contacts →

Exact match

“At ESOLS, we’ve spent over a decade mastering the art of digital marketing, web development, and digital advertising, becoming a trusted partner to 100+ brands worldwide.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5044 contacts →

Exact match

“We’re a digital agency delivering stand-out experiences that generate results.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchPeterborough, United KingdomHQ recorded Sep 29, 202611-5042 contacts →

Exact match

“i3MEDIA is a premium web design and development agency delivering the very best in quality and service.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchCanary Wharf, United KingdomHQ recorded Sep 29, 202611-5039 contacts →

Exact match

“Looking for a trusted partner to elevate your digital footprint?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchShoreditch, United KingdomHQ recorded Sep 29, 202611-5036 contacts →

Exact match

“Founded in 1977 and with a heritage spanning over 40 years, Compuco exists to empower socially responsible organisations with the digital tools they need to build a better world.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5035 contacts →

Exact match

“Big Blue Door is a web & digital development and hosting agency with substantial experience in designing, developing and maintaining high quality, high impact, open source…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchCambridge, United KingdomHQ recorded Sep 29, 202611-5035 contacts →

Exact match

“Studio 24 is a thriving digital design and technology agency in the heart of Cambridge.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchSheffield, United KingdomHQ recorded Sep 29, 2026n/a35 contacts →

Exact match

“Fair Collective is a not-for-profit company that connects charities and other social good organisations with experienced, talented and friendly freelancers and consultants.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchBournemouth, United KingdomHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“Upperdog is a creative digital marketing agency based in Bournemouth, Dorset, providing innovative and effective solutions to conquer the online world.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 2,145 nonprofit digital agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,888 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit digital agencies based in the United Kingdom at a glance

As of Sep 29, 2026
27.1%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
30.0%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
1,635
11-50
448
51-200
44
201-500
5
501-1,000
3
1,001-5,000
2
5,001-10,000
1
10001+
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 2,145 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 “nonprofit digital 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 2,888 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.

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 “nonprofit digital agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit digital agencies are there based in the United Kingdom?

RevenueBase identified 2,145 company matches for nonprofit digital 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?

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

Which city has the most nonprofit digital agencies?

London leads with 643 company records, followed by Manchester (71) and Birmingham (52).

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 2,888 professional contacts with verified work emails tracked across these 2,145 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.

Ready to reach these companies? Verified emails and direct dials for all 2,145 nonprofit digital agencies based in the United Kingdom. Start with a free account, no credit card.

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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.