Company lists · Data refreshed September 2026
Top 25 Muslim interfaith organizations worldwide
RevenueBase identified 2,103 muslim interfaith organizations worldwide as of September 2026 and tracks 21,253 professional contacts across them, including 2,229 with verified work emails. The United States is the largest market and London the largest hub.
This list covers muslim interfaith organizations worldwide, 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. Country and city lists for muslim interfaith organizations follow the table.
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.
The 25 largest muslim interfaith organizations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 644 contacts → | ||||
Indirect evidence “Information Technology and Services” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 527 contacts → | ||||
Indirect evidence “Türkiye Diyanet Foundation was founded in 1975, as a non-profit, non-governmental organization.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 437 contacts → | ||||
Indirect evidence “Visi: Menjadi Lembaga Dakwah dan Pendidikan Islam terkemuka dan modern dalam mencerahkan dan mencerdaskan kehidupan bangsa guna membentuk masyarakat Indonesia yang beriman…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 402 contacts → | ||||
Indirect evidence “A Global Non-political Non-profit Organization Serving Islam and Sunnah All Around the World.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 394 contacts → | ||||
Indirect evidence “Muhammadiyah (Arabic: محمدية; lit.'followers of Muhammad'); also known as the Muhammadiyah Society (Indonesian: Persyarikatan Muhammadiyah) is a major Islamic non-governmental…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 294 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 163 contacts → | ||||
Partial evidence “The Muslim Association of Canada (MAC) is a religious, educational, social, charitable and non-profit organization.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 128 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 115 contacts → | ||||
Indirect evidence “Religious diversity is a foundational American strength.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 95 contacts → | ||||
Partial evidence “The World Assembly of Muslim Youth is an international Islamic educational organization, member of the UN NGOs, whose stated purpose is “preserve the identity of Muslim youth and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 85 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 84 contacts → | ||||
Indirect evidence “The Council on American-Islamic Relations (CAIR) is a grassroots civil rights and advocacy group.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 73 contacts → | ||||
Partial evidence “Founded in 1988, the Muslim Public Affairs Council (MPAC) is a national public affairs nonprofit organization working to promote and strengthen American pluralism by increasing…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 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, 2026Thanks. The Data Team will review it. | |||||
| 15 | 68 contacts → | ||||
Indirect evidence “Religions for Peace is the world's largest and most representative multi-religious coalition advancing common action among the world's religious communities for peace.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 65 contacts → | ||||
Indirect evidence “Islam has a centuries long tradition of inspiring its adherents to contribute to humanity based on conviction in its tenets.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 65 contacts → | ||||
Partial evidence “InterFaith Works affirms the dignity of each person and every faith tradition, builds racial and religious equity, and creates bridges of understanding among us.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 63 contacts → | ||||
Partial evidence “Established in 1982, ISNA Canada is national institution focused on building a confident Muslim community rooted in faith, through educational & social programming for all - visit…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 61 contacts → | ||||
Indirect evidence “Al Huda International is a non-profit, non-sectarian, non-political organization currently working to promote authentic Islamic knowledge.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 60 contacts → | ||||
Indirect evidence “Iqra Islamic School, a subsidy of Iqra Education Society (IES) is a non-profit charitable organization that is committed to the development and delivery of top quality educational…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 57 contacts → | ||||
Indirect evidence “Masyarakat Ekonomi Syariah (MES) MES adalah organisasi independen, dan tidak terafiliasi dengan salah satu partai politik atau Ormas tertentu, namun harus tetap menjalin kerjasama…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 56 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 54 contacts → | ||||
Partial evidence “Association of Muslim Professionals Established in 1991 as a result of the visionary First National Convention of Singapore Malay/Muslim Professionals, AMP offers meaningful…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 53 contacts → | ||||
Partial evidence “Emgage is dedicated to building political power for Muslim Americans.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 49 contacts → | ||||
Indirect evidence “Khalil Center is a psychological and spiritual community wellness center advancing the professional practice of psychology rooted in Islamic principles.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: muslim 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 muslim interfaith organizations.
- Partial evidence
- Its own public description names part of muslim interfaith organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name muslim 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 2,103 muslim interfaith organizations worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,229 reachable decision-makers.
Free signup · no credit card
Muslim interfaith organizations worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 muslim 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.
- Coverage
- Every country. Country and city lists for muslim interfaith organizations are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “muslim 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 muslim 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 muslim interfaith organizations, and records with no verified work email.
- 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, 2,229 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.
Muslim interfaith organizations by location
4 lists · largest firstEvery Muslim interfaith organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 muslim 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 muslim interfaith organizations are there worldwide?
RevenueBase identified 2,103 muslim interfaith organizations worldwide 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?
CIL, headquartered in Linda-A-Velha, tops this list with the largest team on record.
Which country has the most muslim interfaith organizations?
The United States leads with 599 companies, followed by the United Kingdom (296) and Canada (176). Every muslim interfaith organizations list by country and city is linked on this page.
Which city has the most muslim interfaith organizations?
London leads with 109 headquartered companies, followed by Toronto (37) and Washington (32).
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 2,229 verified decision-maker contacts tracked across these 2,103 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.
Ready to reach these companies? Verified emails and direct dials for all 2,103 muslim interfaith organizations worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.