Company lists · Data refreshed September 2026

Top 25 Interfaith organizations based in the United Kingdom

Name: Interfaith organizations based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 434 companies tracked

RevenueBase identified 434 interfaith organizations headquartered in the United Kingdom as of September 2026 and tracks 2,638 professional contacts across them, including 578 with verified work emails. London is the largest hub.

This list covers interfaith organizations headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

434Companies

2,638Contacts tracked

578Verified emails

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The 25 largest interfaith organizations based in the United Kingdom

Ranked by team size

Top 25 of 434 interfaith organizations based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to interfaith organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	World Mission Agency	Indirect evidence	Dartford, United KingdomHQ checked Sep 20, 2026	51-200	150 contacts →
	Indirect evidence “WORLD MISSION AGENCY-WINNERS CHAPEL INTERNATIONAL is a religious Organisation based out of GREEN STREET GREEN ROAD, DARTFORD, United Kingdom.” Source: RevenueBase Database · checked Sep 20, 2026
2	London City Mission	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	118 contacts →
	Indirect evidence “We serve the church of London in sharing the love of God and the good news of Jesus Christ with the neediest of London.” Source: RevenueBase Database · checked Sep 20, 2026
3	SJI	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	n/a	78 contacts →
	Indirect evidence “SJI is committed to: Mobilising - Helping people to find their place in God’s plans.” Source: RevenueBase Database · checked Sep 20, 2026
4	IERA	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	73 contacts →
	Indirect evidence “iERA is a UK-based charity dedicated to continuing the Prophetic Mission – sharing a compassionate and intelligent case for Islam with the entire world.” Source: RevenueBase Database · checked Sep 20, 2026
5	Mothers' Union	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	71 contacts →
	Indirect evidence “We are a global Christian movement working with people of all faiths and none to develop communities, strengthen families and advocate for change since we were founded in 1876.” Source: RevenueBase Database · checked Sep 20, 2026
6	Co-Operation Ireland	Indirect evidence	Belfast, United KingdomHQ checked Sep 20, 2026	11-50	55 contacts →
	Indirect evidence “Co-operation Ireland is an all-island peace building charity.” Source: RevenueBase Database · checked Sep 20, 2026
7	The Faith & Belief Forum	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	47 contacts →
	Indirect evidence “The Faith & Belief Forum has worked for over 20 years to build good relations between people of all faiths and beliefs, and to create a society where difference is celebrated.” Source: RevenueBase Database · checked Sep 20, 2026
8	Ahmadiyya Muslim Jamaat International	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	47 contacts →
	Indirect evidence “AHMADIYYA MUSLIM JAMAAT INTERNATIONAL is a Chemicals company located in 22 Deer Park Rd, London, England, United Kingdom.” Source: RevenueBase Database · checked Sep 20, 2026
9	East London Mosque & London Muslim Centre	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “The East London Mosque, which incorporates the London Muslim Centre and the Maryam Centre, has a rich history, with roots in the London Mosque Fund established in 1910.” Source: RevenueBase Database · checked Sep 20, 2026
10	Housing Justice	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	38 contacts →
	Indirect evidence “Housing Justice is a Christian charity working to alleviate homelessness in all its forms.” Source: RevenueBase Database · checked Sep 20, 2026
11	Ansar Youth Project	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Ansar Youth Project (AYP) is an exciting and innovative youth organisation which specialises in targeting young people from a diverse range of disadvantaged and marginalised…” Source: RevenueBase Database · checked Sep 20, 2026
12	Hope Into Action UK	Indirect evidence	Peterborough, United KingdomHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “We believe everyone has the right to a home and churches have the power to meet the tragedy of homelessness in their community.” Source: RevenueBase Database · checked Sep 20, 2026
13	United Kingdom Islamic Mission Ukim	Indirect evidence	Oldham, United KingdomHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “Over the years, the UKIM, in order to contribute in building a good society, gradually developed its core services for the community.” Source: RevenueBase Database · checked Sep 20, 2026
14	Aish UK	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “For the past 25 years Aish UK has aimed to inspire a deeper connection to Judaism and to ensure a vibrant future for the Jewish people.” Source: RevenueBase Database · checked Sep 20, 2026
15	Truro Cathedral	Indirect evidence	Truro, United KingdomHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
16	International Communities Organisation	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	21 contacts →
	Indirect evidence “ICO believes communities can come together and achieve a peace, based not one group’s views prevailing over another, but by constructing a shared vision for a better future.We are…” Source: RevenueBase Database · checked Sep 20, 2026
17	Nishkam Civic Association	Indirect evidence	Birmingham, United KingdomHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “The NCA is a unique Sikh faith-based charity founded on the unique approach of “Nishkam” - selfless service without any expectations of reward.” Source: RevenueBase Database · checked Sep 20, 2026
18	Happy Science Europe	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	19 contacts →
	Indirect evidence “Happy Science Europe (UK) is a local representative of Happy Science organization established in Japan in 1986.” Source: RevenueBase Database · checked Sep 20, 2026
19	The Iona Community	Indirect evidence	Glasgow, United KingdomHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “The Iona Community is an international, ecumenical Christian movement working for justice and peace, the rebuilding of community and the renewal of worship.” Source: RevenueBase Database · checked Sep 20, 2026
20	Bridges For Communities	Indirect evidence	Bristol, United KingdomHQ checked Sep 20, 2026	1-10	16 contacts →
	Indirect evidence “We are a Bristol-based charity that bridge the divides across lines of culture, race and faith to see communities that live well with difference.” Source: RevenueBase Database · checked Sep 20, 2026
21	Kensington Temple London City Church	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	16 contacts →
	Indirect evidence “Kensington Temple is an international church welcoming people of all races and nations.” Source: RevenueBase Database · checked Sep 20, 2026
22	Westminster Synagogue	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Westminster Synagogue is a vibrant central London Community with a wide catchment area.” Source: RevenueBase Database · checked Sep 20, 2026
23	Faithaction	Indirect evidence	Dagenham, United KingdomHQ checked Sep 20, 2026	51-200	14 contacts →
	Indirect evidence “We are a national network of faith-based and community organisations seeking to serve their communities through social action and by offering services such as health and social…” Source: RevenueBase Database · checked Sep 20, 2026
24	Scargill Movement	Indirect evidence	Skipton, United KingdomHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Scargill Movement is a Christian movement with its home in the Yorkshire Dales, where an international community representing many Christian traditions is committed to a common…” Source: RevenueBase Database · checked Sep 20, 2026
25	Da'watul Islam UK & Eire	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	14 contacts →
	Indirect evidence “About Da'watul Islam UK & Eire We are one of the foremost Muslim organisations in the United Kingdom and have branches in major towns and cities nationwide.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: interfaith organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names interfaith organizations.
Partial evidence: Its own public description names part of interfaith organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name interfaith organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 434 interfaith organizations based in the United Kingdom

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Interfaith organizations based in the United Kingdom at a glance

As of Sep 20, 2026

21.9%Verified-email coverage

6.1Average contacts per company

1-10Median size (employees)

30.6%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

296

11-50

51-200

201-500

501-1,000

10001+

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 434 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among interfaith organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “interfaith organizations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names interfaith organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among interfaith organizations, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 578 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Interfaith organizations by metro

Interfaith organizations in London133

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names interfaith organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many interfaith organizations are there based in the United Kingdom?

RevenueBase identified 434 interfaith organizations headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

World Mission Agency, headquartered in Dartford, tops this list with the largest team on record.

Which city has the most interfaith organizations?

London leads with 133 headquartered companies, followed by Birmingham (21) and Glasgow (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 578 verified decision-maker contacts tracked across these 434 companies.

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 Smart Search, 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.