Company lists · Data refreshed September 2026
Top 25 Anti-corruption organizations based in the United States
RevenueBase identified 150 company matches for anti-corruption organizations associated with the United States as of September 2026 and tracks 2,582 professional contacts across them, including 958 with verified work emails. Washington is the largest hub.
This list covers company matches for anti-corruption organizations associated with the United States, 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 19, 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.
The 25 largest anti-corruption organizations based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 227 contacts → | ||||
Exact match “Government Accountability Project is the nation’s leading whistleblower protection and advocacy organization.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 217 contacts → | ||||
Exact match “Common Cause is a nonpartisan, grassroots organization dedicated to restoring the core values of American democracy, reinventing an open, honest and accountable government that…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 167 contacts → | ||||
Exact match “The Open Government Partnership (OGP) is a multi-stakeholder initiative focused on improving government transparency, accountability and people's participation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 149 contacts → | ||||
Exact match “Our vision is a world in which people with power are accountable.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 145 contacts → | ||||
Exact match “Avaaz - meaning "voice" in several European, Middle Eastern and Asian languages - launched in 2007 with a simple democratic mission: organise citizens of all nations to close the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 85 contacts → | ||||
Exact match “The International Budget Partnership collaborates with civil society organizations around the world to improve governance and ensure that scarce public resources are used…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 80 contacts → | ||||
Exact match “TRACE is a non-profit international business association dedicated to anti-bribery, compliance and good governance.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 73 contacts → | ||||
Exact match “Judicial Watch, Inc, a conservative, non-partisan educational foundation, promotes transparency, accountability and integrity in government, politics and the law.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 72 contacts → | ||||
Exact match “The International Consortium of Investigative Journalists tells stories that show how the world really works, triggering positive change.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 64 contacts → | ||||
Exact match “Founded in 1981, the Project On Government Oversight (POGO) is an independent nonprofit that investigates and exposes corruption and other misconduct in order to achieve a more…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 59 contacts → | ||||
Exact match “The Association of Certified Financial Crime Specialists (ACFCS) is a worldwide organization for private and public sector professionals who work in diverse financial crime…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 54 contacts → | ||||
Exact match “WHO WE ARE: Issue One is the nation's leading political reform organization-uniting Republicans, Democrats, and independents around one goal: a democracy that actually works for…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 53 contacts → | ||||
Exact match “At CREW, we use aggressive legal actions, in-depth investigations, and innovative policy and reform work to achieve that vision.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 37 contacts → | ||||
Exact match “Open Contracting Partnership aims to open up and transform public procurement to deliver fairer and better results for people, prosperity, and the planet.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 37 contacts → | ||||
Exact match “American Oversight is a nonpartisan, nonprofit watchdog that advances truth, accountability, and democracy by enforcing the public’s right to government records.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 36 contacts → | ||||
Exact match “The Committee of Seventy has been called a "government watchdog,""the elections people" and a "think tank." We're all three and much more.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 35 contacts → | ||||
Exact match “The American Economic Liberties Project launched in February 2020 to help translate the intellectual victories of the anti-monopoly movement into momentum towards concrete…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 35 contacts → | ||||
Exact match “RepresentUs is the nation’s largest grassroots anti-corruption campaign.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 35 contacts → | ||||
Exact match “Global Financial Integrity (GFI) is a Washington, DC-based think tank, producing high-caliber analyses of illicit financial flows, advising developing country governments on…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 31 contacts → | ||||
Exact match “The BGA works for integrity, transparency, and accountability in government by exposing corruption and inefficiency; identifying and advocating effective public policy; and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 30 contacts → | ||||
Exact match “The Center for International Policy promotes cooperation, transparency and accountability in global relations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 25 contacts → | ||||
Exact match “Developing a corrupt-free system of commerce, using education and mentoring, in all countries desiring economic justice for their citizens.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 16 contacts → | ||||
Exact match “The nonprofit and nonpartisan Association of Inspectors General (AIG) supports independent offices of inspector general in their fight to combat government waste, fraud and abuse.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “Free Speech For People is a national legal nonprofit nonpartisan organization, catalyzing leader in the country challenging big money in politics, confronting corruption at the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 15 contacts → | ||||
Exact match “Partnership for Transparency (PTF) works to advance innovative citizen-led approaches to improve governance, increase transparency, promote the rule of law and reduce corruption…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “anti-corruption organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 150 anti-corruption organizations based in the United States
See the full list, filter by size, metro and specialty, and access 958 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Anti-corruption organizations based in the United States at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 150 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 States whose business descriptions match “anti-corruption 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 958 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 19, 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.
Anti-corruption organizations by metro
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 “anti-corruption organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many anti-corruption organizations are there based in the United States?
RevenueBase identified 150 company matches for anti-corruption organizations associated with the United States 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?
Government Accountability Project tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most anti-corruption organizations?
Washington leads with 43 company records, followed by New York (7) and Austin (5).
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 958 professional contacts with verified work emails tracked across these 150 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 150 anti-corruption organizations based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Anti-corruption organizations by geography
- Anti-corruption organizations based in London, United Kingdom
- Anti-corruption organizations based in Washington, United States
- Anti-corruption organizations based in Australia
- Anti-corruption organizations based in Brazil
- Anti-corruption organizations based in India
- Anti-corruption organizations based in Mexico
- Anti-corruption organizations based in the Netherlands
- Anti-corruption organizations based in Nigeria
- Anti-corruption organizations based in Ukraine
- Anti-corruption organizations based in the United Kingdom
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Anti-corruption organizations based in London, United Kingdom
- Anti-corruption organizations based in Washington, United States
- Anti-corruption organizations based in Australia
- Anti-corruption organizations based in Brazil
- Anti-corruption organizations based in India
- Anti-corruption organizations based in Mexico
Company intelligence · public preview
Top 25 anti-corruption organizations based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 150 matching company records for anti-corruption organizations based in the United States, with 2,582 tracked contacts and 958 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 anti-corruption organizations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Government Accountability Projectwhistleblower.org HQ: Washington, DC, United StatesReported employees: Not recorded | Washington, DC, United States | Not recorded | Exact match | 227 contacts → |
“Government Accountability Project is the nation’s leading whistleblower protection and advocacy organization.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Common Causecommoncause.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 217 contacts → |
“Common Cause is a nonpartisan, grassroots organization dedicated to restoring the core values of American democracy, reinventing an open, honest and accountable government that…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Open Government Partnershipopengovpartnership.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 167 contacts → |
“The Open Government Partnership (OGP) is a multi-stakeholder initiative focused on improving government transparency, accountability and people's participation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Accountability LABaccountabilitylab.orgHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 149 contacts → |
“Our vision is a world in which people with power are accountable.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | AVAAZavaaz.org HQ: York, United StatesReported employees: 51-200 | York, United States | 51-200 | Exact match | 145 contacts → |
“Avaaz - meaning "voice" in several European, Middle Eastern and Asian languages - launched in 2007 with a simple democratic mission: organise citizens of all nations to close the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | International Budget Partnershipinternationalbudget.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 85 contacts → |
“The International Budget Partnership collaborates with civil society organizations around the world to improve governance and ensure that scarce public resources are used…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Trace International, INCtraceinternational.org HQ: Annapolis, MD, United StatesReported employees: 11-50 | Annapolis, MD, United States | 11-50 | Exact match | 80 contacts → |
“TRACE is a non-profit international business association dedicated to anti-bribery, compliance and good governance.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Judicial Watchjudicialwatch.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 73 contacts → |
“Judicial Watch, Inc, a conservative, non-partisan educational foundation, promotes transparency, accountability and integrity in government, politics and the law.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 72 contacts → |
“The International Consortium of Investigative Journalists tells stories that show how the world really works, triggering positive change.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Project On Government Oversightpogo.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 64 contacts → |
“Founded in 1981, the Project On Government Oversight (POGO) is an independent nonprofit that investigates and exposes corruption and other misconduct in order to achieve a more…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Alpharetta, GA, United StatesReported employees: 11-50 | Alpharetta, GA, United States | 11-50 | Exact match | 59 contacts → |
“The Association of Certified Financial Crime Specialists (ACFCS) is a worldwide organization for private and public sector professionals who work in diverse financial crime…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Issue ONEissueone.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 54 contacts → |
“WHO WE ARE: Issue One is the nation's leading political reform organization-uniting Republicans, Democrats, and independents around one goal: a democracy that actually works for…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Citizens For Responsibility And Ethics In Washington Crewcitizensforethics.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 53 contacts → |
“At CREW, we use aggressive legal actions, in-depth investigations, and innovative policy and reform work to achieve that vision.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Open Contracting Partnershipopen-contracting.orgHQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 37 contacts → |
“Open Contracting Partnership aims to open up and transform public procurement to deliver fairer and better results for people, prosperity, and the planet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  American Oversightamericanoversight.orgHQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 37 contacts → |
“American Oversight is a nonpartisan, nonprofit watchdog that advances truth, accountability, and democracy by enforcing the public’s right to government records.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Committee Of Seventyseventy.org HQ: Philadelphia, PA, United StatesReported employees: Not recorded | Philadelphia, PA, United States | Not recorded | Exact match | 36 contacts → |
“The Committee of Seventy has been called a "government watchdog,""the elections people" and a "think tank." We're all three and much more.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | American Economic Liberties Projecteconomicliberties.us HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 35 contacts → |
“The American Economic Liberties Project launched in February 2020 to help translate the intellectual victories of the anti-monopoly movement into momentum towards concrete…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Representusrepresent.us HQ: Florence, MA, United StatesReported employees: 51-200 | Florence, MA, United States | 51-200 | Exact match | 35 contacts → |
“RepresentUs is the nation’s largest grassroots anti-corruption campaign.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Global Financial Integritygfintegrity.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 35 contacts → |
“Global Financial Integrity (GFI) is a Washington, DC-based think tank, producing high-caliber analyses of illicit financial flows, advising developing country governments on…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Better Government Associationbettergov.org HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 31 contacts → |
“The BGA works for integrity, transparency, and accountability in government by exposing corruption and inefficiency; identifying and advocating effective public policy; and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Center For International Policyinternationalpolicy.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 30 contacts → |
“The Center for International Policy promotes cooperation, transparency and accountability in global relations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Newport Beach, CA, United StatesReported employees: 11-50 | Newport Beach, CA, United States | 11-50 | Exact match | 25 contacts → |
“Developing a corrupt-free system of commerce, using education and mentoring, in all countries desiring economic justice for their citizens.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Association Of Inspectors Generalinspectorsgeneral.org HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 16 contacts → |
“The nonprofit and nonpartisan Association of Inspectors General (AIG) supports independent offices of inspector general in their fight to combat government waste, fraud and abuse.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Free Speech For Peoplefreespeechforpeople.org HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 15 contacts → |
“Free Speech For People is a national legal nonprofit nonpartisan organization, catalyzing leader in the country challenging big money in politics, confronting corruption at the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Partnership For Transparencyptfund.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 15 contacts → |
“Partnership for Transparency (PTF) works to advance innovative citizen-led approaches to improve governance, increase transparency, promote the rule of law and reduce corruption…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 150 company matches
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Anti-corruption organizations: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
150 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 150 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Anti-corruption organizations by metro
Questions about this company list
What does Exact match mean for anti-corruption organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many anti-corruption organizations did RevenueBase find based in the United States?
The saved snapshot records 150 matching company records, 2,582 tracked contacts and 958 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Anti-corruption organizations by geography
- Anti-corruption organizations based in London, United Kingdom
- Anti-corruption organizations based in Washington, United States
- Anti-corruption organizations based in Australia
- Anti-corruption organizations based in Brazil
- Anti-corruption organizations based in India
- Anti-corruption organizations based in Mexico
- Anti-corruption organizations based in the Netherlands
- Anti-corruption organizations based in Nigeria
- Anti-corruption organizations based in Ukraine
- Anti-corruption organizations based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 anti-corruption organizations based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/anti-corruption-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Anti-corruption organizations based in London, United Kingdom
- Anti-corruption organizations based in Washington, United States
- Anti-corruption organizations based in Australia
- Anti-corruption organizations based in Brazil
- Anti-corruption organizations based in India
- Anti-corruption organizations based in Mexico
Company intelligence · public preview
Top 25 anti-corruption organizations based in the United States
RevenueBase records 150 matching company records for anti-corruption organizations based in the United States, with 2,582 tracked contacts and 958 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 anti-corruption organizations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Government Accountability Projectwhistleblower.org HQ: Washington, DC, United StatesReported employees: Not recorded | Washington, DC, United States | Not recorded | Exact match | 227 contacts → |
“Government Accountability Project is the nation’s leading whistleblower protection and advocacy organization.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Common Causecommoncause.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 217 contacts → |
“Common Cause is a nonpartisan, grassroots organization dedicated to restoring the core values of American democracy, reinventing an open, honest and accountable government that…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Open Government Partnershipopengovpartnership.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 167 contacts → |
“The Open Government Partnership (OGP) is a multi-stakeholder initiative focused on improving government transparency, accountability and people's participation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Accountability LABaccountabilitylab.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 149 contacts → |
“Our vision is a world in which people with power are accountable.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | AVAAZavaaz.org HQ: York, United StatesReported employees: 51-200 | York, United States | 51-200 | Exact match | 145 contacts → |
“Avaaz - meaning "voice" in several European, Middle Eastern and Asian languages - launched in 2007 with a simple democratic mission: organise citizens of all nations to close the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | International Budget Partnershipinternationalbudget.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 85 contacts → |
“The International Budget Partnership collaborates with civil society organizations around the world to improve governance and ensure that scarce public resources are used…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Trace International, INCtraceinternational.org HQ: Annapolis, MD, United StatesReported employees: 11-50 | Annapolis, MD, United States | 11-50 | Exact match | 80 contacts → |
“TRACE is a non-profit international business association dedicated to anti-bribery, compliance and good governance.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Judicial Watchjudicialwatch.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 73 contacts → |
“Judicial Watch, Inc, a conservative, non-partisan educational foundation, promotes transparency, accountability and integrity in government, politics and the law.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 72 contacts → |
“The International Consortium of Investigative Journalists tells stories that show how the world really works, triggering positive change.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Project On Government Oversightpogo.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 64 contacts → |
“Founded in 1981, the Project On Government Oversight (POGO) is an independent nonprofit that investigates and exposes corruption and other misconduct in order to achieve a more…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Alpharetta, GA, United StatesReported employees: 11-50 | Alpharetta, GA, United States | 11-50 | Exact match | 59 contacts → |
“The Association of Certified Financial Crime Specialists (ACFCS) is a worldwide organization for private and public sector professionals who work in diverse financial crime…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Issue ONEissueone.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 54 contacts → |
“WHO WE ARE: Issue One is the nation's leading political reform organization-uniting Republicans, Democrats, and independents around one goal: a democracy that actually works for…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Citizens For Responsibility And Ethics In Washington Crewcitizensforethics.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 53 contacts → |
“At CREW, we use aggressive legal actions, in-depth investigations, and innovative policy and reform work to achieve that vision.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Open Contracting Partnershipopen-contracting.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 37 contacts → |
“Open Contracting Partnership aims to open up and transform public procurement to deliver fairer and better results for people, prosperity, and the planet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | American Oversightamericanoversight.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 37 contacts → |
“American Oversight is a nonpartisan, nonprofit watchdog that advances truth, accountability, and democracy by enforcing the public’s right to government records.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Committee Of Seventyseventy.org HQ: Philadelphia, PA, United StatesReported employees: Not recorded | Philadelphia, PA, United States | Not recorded | Exact match | 36 contacts → |
“The Committee of Seventy has been called a "government watchdog,""the elections people" and a "think tank." We're all three and much more.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | American Economic Liberties Projecteconomicliberties.us HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 35 contacts → |
“The American Economic Liberties Project launched in February 2020 to help translate the intellectual victories of the anti-monopoly movement into momentum towards concrete…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Representusrepresent.us HQ: Florence, MA, United StatesReported employees: 51-200 | Florence, MA, United States | 51-200 | Exact match | 35 contacts → |
“RepresentUs is the nation’s largest grassroots anti-corruption campaign.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Global Financial Integritygfintegrity.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 35 contacts → |
“Global Financial Integrity (GFI) is a Washington, DC-based think tank, producing high-caliber analyses of illicit financial flows, advising developing country governments on…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Better Government Associationbettergov.org HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 31 contacts → |
“The BGA works for integrity, transparency, and accountability in government by exposing corruption and inefficiency; identifying and advocating effective public policy; and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Center For International Policyinternationalpolicy.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 30 contacts → |
“The Center for International Policy promotes cooperation, transparency and accountability in global relations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Newport Beach, CA, United StatesReported employees: 11-50 | Newport Beach, CA, United States | 11-50 | Exact match | 25 contacts → |
“Developing a corrupt-free system of commerce, using education and mentoring, in all countries desiring economic justice for their citizens.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Association Of Inspectors Generalinspectorsgeneral.org HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 16 contacts → |
“The nonprofit and nonpartisan Association of Inspectors General (AIG) supports independent offices of inspector general in their fight to combat government waste, fraud and abuse.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Free Speech For Peoplefreespeechforpeople.org HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 15 contacts → |
“Free Speech For People is a national legal nonprofit nonpartisan organization, catalyzing leader in the country challenging big money in politics, confronting corruption at the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Partnership For Transparencyptfund.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 15 contacts → |
“Partnership for Transparency (PTF) works to advance innovative citizen-led approaches to improve governance, increase transparency, promote the rule of law and reduce corruption…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Anti-corruption organizations: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
150 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 150 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Anti-corruption organizations by metro
Questions about this company list
What does Exact match mean for anti-corruption organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many anti-corruption organizations did RevenueBase find based in the United States?
The saved snapshot records 150 matching company records, 2,582 tracked contacts and 958 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Anti-corruption organizations by geography
- Anti-corruption organizations based in London, United Kingdom
- Anti-corruption organizations based in Washington, United States
- Anti-corruption organizations based in Australia
- Anti-corruption organizations based in Brazil
- Anti-corruption organizations based in India
- Anti-corruption organizations based in Mexico
- Anti-corruption organizations based in the Netherlands
- Anti-corruption organizations based in Nigeria
- Anti-corruption organizations based in Ukraine
- Anti-corruption organizations based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 anti-corruption organizations based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/anti-corruption-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Anti-corruption organizations based in London, United Kingdom
- Anti-corruption organizations based in Washington, United States
- Anti-corruption organizations based in Australia
- Anti-corruption organizations based in Brazil
- Anti-corruption organizations based in India
- Anti-corruption organizations based in Mexico