Company lists · Data refreshed November 2026

Top 25 Interfaith organizations based in London, United Kingdom

RevenueBase identified 136 company matches for interfaith organizations associated with London, United Kingdom as of November 2026 and tracks 1,217 professional contacts across them, including 380 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for interfaith organizations associated with London, 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 6, 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 6, 2026 How this list was built
136Companies
1,217Contacts tracked
380Verified emails
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The 25 largest interfaith organizations based in London, United Kingdom

Ranked by team size
Top 25 of 136 company matches for interfaith organizations based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 6, 202651-200129 contacts →

Exact match

“We serve the church of London in sharing the love of God and the good news of Jesus Christ with the neediest of London.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 2026n/a84 contacts →

Exact match

“SJI is committed to: Mobilising - Helping people to find their place in God’s plans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5078 contacts →

Exact match

“iERA is a UK-based charity dedicated to continuing the Prophetic Mission – sharing a compassionate and intelligent case for Islam with the entire world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“AHMADIYYA MUSLIM JAMAAT INTERNATIONAL is a Chemicals company located in 22 Deer Park Rd, London, England, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Housing Justice is a Christian charity working to alleviate homelessness in all its forms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“Happy Science Europe (UK) is a local representative of Happy Science organization established in Japan in 1986.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“The Dialogue Society is a registered charity, established in London in with the aim of advancing social cohesion by connecting communities, empowering people to engage and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Kensington Temple is an international church welcoming people of all races and nations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“We’ve been involved in the Waterloo community for over 20 years, striving to help people of all ages and situations feel included, to know that they can contribute and realise a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Westminster Synagogue is a vibrant central London Community with a wide catchment area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“CCJ is the leading national forum for Christian-Jewish engagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Bridging divides, loving Earth St Ethelburga’s work sits at the intersection of climate and peace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“The Unitarian and Free Christian community consists of about 200 congregations that meet in Chapels, Churches and Meeting Houses right across Britain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Pan is an intercultural arts organisation dedicated to the exploration of cultural diversity through the arts and how such work can inspire and implement social change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“The Movement for Reform Judaism supports individuals, rabbis and synagogues in over 40 communities across the UK to meet their spiritual, social and educational needs and to reach…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“FaithInvest is an international non-profit organisation that supports faith groups to invest in line with their values.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We are a unique family of internationally based organizations, committed to improving relationships between humanitarian actors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“A vibrant, inclusive, diverse and egalitarian community in London.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 136 interfaith organizations based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 380 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interfaith organizations based in London, United Kingdom at a glance

As of Nov 6, 2026
31.2%Verified-email coverage
8.9Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
33
51-200
12
201-500
3
10001+
1

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 136 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 London, United Kingdom whose business descriptions match “interfaith organizations” 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 380 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 6, 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 “interfaith organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interfaith organizations are there based in London, United Kingdom?

RevenueBase identified 136 company matches for interfaith organizations associated with London, 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?

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

Which city in the United Kingdom has the most interfaith organizations?

London leads the United Kingdom with 136 company records, followed by Birmingham (18) and Glasgow (9).

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 380 professional contacts with verified work emails tracked across these 136 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 136 interfaith organizations based in London, 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.