Company lists · Data refreshed September 2026
Top 25 Religious liberty organizations worldwide
RevenueBase identified 70 religious liberty organizations worldwide as of September 2026 and tracks 1,169 professional contacts across them, including 578 with verified work emails. The United States is the largest market and Washington the largest hub.
This list covers religious liberty 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 21, 2026. Country and city lists for religious liberty 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 religious liberty organizations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 373 contacts → | ||||
Indirect evidence “Alliance Defending Freedom is an alliance-building legal organization that advocates for the right of people to freely live out their faith.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 100 contacts → | ||||
Strong evidence “First In The Fight™ as the nation's largest legal organization dedicated to protecting religious liberty for all Americans.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 80 contacts → | ||||
Indirect evidence “About Americans United for Separation of Church and State Americans United for Separation of Church and State is a nonpartisan educational and advocacy organization dedicated to…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 79 contacts → | ||||
Indirect evidence “Our mission at Alliance Defending Freedom (ADF) International is to keep the door open for the Gospel, by advancing every person's God-given right to live and speak the truth.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 63 contacts → | ||||
Partial evidence “Becket is a non-profit, public-interest law firm dedicated to protecting the free expression of all religious traditions and has a 100% win-rate before the United States Supreme…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 53 contacts → | ||||
Partial evidence “Our vision is a world free from religious persecution, where everyone has the right to practise their religion or belief freely.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 53 contacts → | ||||
Strong evidence “The Religious Freedom Institute (RFI) is committed to achieving broad acceptance of religious liberty as a fundamental human right, the cornerstone of a successful society, and a…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 40 contacts → | ||||
Partial evidence “Liberty Counsel® (LC) is a Christian ministry founded by Mat and Anita Staver in 1989.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 30 contacts → | ||||
Partial evidence “Founded in 1990 to defend religious and constitutional freedoms, the American Center for Law & Justice (ACLJ) engages legal, legislative, and cultural issues by implementing an…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 29 contacts → | ||||
Partial evidence “Interfaith Alliance celebrates religious freedom by championing individual rights, protecting the vital boundaries between religion and government and uniting diverse voices to…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 28 contacts → | ||||
Indirect evidence “We are attorneys, Capitol Hill insiders, ministers, mobilizers and scholars.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 24 contacts → | ||||
Partial evidence “Our Vision A nation where God is honored, religious freedom flourishes, families thrive and life is cherished.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 22 contacts → | ||||
Indirect evidence “IGE catalyzes freedom of faith worldwide so that everyone has the ability to live what they believe.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 16 contacts → | ||||
Indirect evidence “We’re passionate about bringing the hope of Jesus Christ to the heart of society.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 10 contacts → | ||||
Partial evidence “Soulforce works to end the religious and political oppression of LGBTQI people by breaking open the ideologies of Christian Supremacy and healing our communities’ spirits from…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 10 contacts → | ||||
Partial evidence “The International Institute for Religious Freedom (IIRF) was founded in 2005 with the mission to promote religious freedom for all faiths from an academic perspective.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 10 contacts → | ||||
Partial evidence “Attalaki organization was founded in 2016 by young Tunisians belonging to different religious minorities who possess a vast knowledge of the field in which they work and a network…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 10 contacts → | ||||
Indirect evidence “La Fundación Española de Abogados Cristianos es una fundación civil española sin ánimo de lucro que promueve en el ámbito jurídico los valores inspirados en el cristianismo.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 8 contacts → | ||||
Indirect evidence “No one should be oppressed for his or her beliefs.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 7 contacts → | ||||
Partial evidence “TDI’s goals: Protecting and advocating freedom of religion or belief, protecting the rights of religious and ethnic minorities, overcoming racial discrimination, fostering and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Partial evidence “21Wilberforce is a Christian human rights organization dedicated to defending the universal rights of religion, belief, and conscience for all people.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Indirect evidence “NATIONAL SECULAR SOCIETY is a company based out of Dutch House, 307-308 High Holborn, London WC1V 7LL.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Strong evidence “Our mission is to engage in cases that will uphold our religious liberty and America’s heritage and to educate Americans about our fundamental constitutional rights.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Partial evidence “Atheists for Liberty is an educational, nonprofit organization dedicated to defending the fundamental freedoms that support the human quest for knowledge and the separation of…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 contacts → | ||||
Strong evidence “Christian Solidarity International (CSI) is a Christian human rights organization promoting religious liberty and human dignity.” Source: RevenueBase Database · checked Sep 21, 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: religious liberty 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 religious liberty organizations.
- Partial evidence
- Its own public description names part of religious liberty organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name religious liberty 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 70 religious liberty organizations worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 578 reachable decision-makers.
Free signup · no credit card
Religious liberty organizations worldwide at a glance
As of Sep 21, 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 religious liberty 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 religious liberty organizations are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “religious liberty 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 religious liberty 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 religious liberty 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, 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 21, 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.
Religious liberty organizations by location
1 lists · largest firstEvery Religious liberty 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 religious liberty 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 religious liberty organizations are there worldwide?
RevenueBase identified 70 religious liberty 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?
Alliance Defending Freedom, headquartered in Scottsdale, tops this list with the largest team on record.
Which country has the most religious liberty organizations?
The United States leads with 43 companies. Every religious liberty organizations list by country and city is linked on this page.
Which city has the most religious liberty organizations?
Washington leads with 9 headquartered companies, followed by New York (3) and Harrisburg (2).
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 70 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 70 religious liberty 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.