Company lists · Data refreshed September 2026
Top 25 Policy research organizations worldwide
RevenueBase identified 1,052 policy research organizations worldwide as of September 2026 and tracks 23,811 professional contacts across them, including 5,587 with verified work emails. The United States is the largest market and New Delhi the largest hub.
This list covers policy research 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 policy research 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 policy research organizations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,402 contacts → | ||||
Indirect evidence “O Viva Rio é uma organização comprometida com a pesquisa, o trabalho de campo e a formulação de políticas públicas com o objetivo de promover a cultura de paz e a inclusão social.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,660 contacts → | ||||
Partial evidence “RAND is a nonprofit, nonpartisan research organization that provides leaders with the information they need to make evidence-based decisions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 570 contacts → | ||||
Partial evidence “Acumen, LLC works to improve the information provided to policymakers who design and revise welfare, health, education, labor, and business programs at the national, state, and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 517 contacts → | ||||
Indirect evidence “In 1958 the Air Force needed a technically qualified unbiased organization that could rapidly provide analysis for identified and evolving mission requirements.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 290 contacts → | ||||
Strong evidence “Populus Empowerment Network (PEN) is a distinguished socio-political research organization committed to upholding democracy with a social scientific approach.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 268 contacts → | ||||
Partial evidence “Our Mission: Improving the quality of life for residents of Michigan and beyond through the development and implementation of innovative, actionable public policies.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 227 contacts → | ||||
Strong evidence “Thailand’s most respected economic think-tank with 30 years of policy research experiences.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 222 contacts → | ||||
Strong evidence “RAND Europe is a not-for-profit research institute whose mission is to help improve policy and decision making through research and analysis.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 180 contacts → | ||||
Partial evidence “NCAER is India's oldest and largest national, non-profit, economic research institute.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 169 contacts → | ||||
Partial evidence “LISER is a Luxembourgish public research institute under the jurisdiction of the Ministry of Higher Education and Research.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 165 contacts → | ||||
Indirect evidence “CEPR is an independent, non‐partisan, pan‐European non‐profit organization.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 159 contacts → | ||||
Strong evidence “CPB Netherlands Bureau for Economic Policy Analysis (CPB) does scientific research aimed at contributing to the economic decision-making process of politicians and policymakers.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 150 contacts → | ||||
Indirect evidence “Somos un centro de investigación privado peruano sin fines de lucro ni afiliación política.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 142 contacts → | ||||
Strong evidence “The Kenya Institute for Public Policy Research and Analysis (KIPPRA) is an autonomous institute whose primary mission is to conduct public policy research leading to policy advice.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 138 contacts → | ||||
Indirect evidence “PPMI is now part of the Verian Group and is now operating under the Verian brand.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 131 contacts → | ||||
Strong evidence “AidData is a leading research lab at William & Mary helping decision makers to understand the impacts of foreign policies and overseas investments.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 119 contacts → | ||||
Strong evidence “The Economic and Social Research Institute (ESRI) works towards a national vision of 'Informed policy for a better Ireland'.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 115 contacts → | ||||
Partial evidence “The Centre for Policy Dialogue (CPD), established in 1993 by Professor Rehman Sobhan with support from leading civil society institutions in Bangladesh, is mandated by its Deed of…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 113 contacts → | ||||
Strong evidence “PRS Legislative Research is a non partisan independent research institute that provides research support on legislative, public policy and budgets to Members of Parliament and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 109 contacts → | ||||
Strong evidence “The Takshashila Institution is an independent centre for research and education in public policy.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 100 contacts → | ||||
Partial evidence “Gallup Pakistan, the Pakistani affiliate of Gallup International, is a leading research institution working in Pakistan since 1980.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 95 contacts → | ||||
Partial evidence “The Policy Center for the New South is a Moroccan policy-oriented think tank striving to promote knowledge sharing and to contribute to an enriched reflection on key economic and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 91 contacts → | ||||
Partial evidence “IMPAQ International was acquired by the American Institutes for Research in May 2020.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 90 contacts → | ||||
Indirect evidence “Chr.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 90 contacts → | ||||
Strong evidence “About Us Centre for Public Policy Research (CPPR) is a think tank dedicated to extensive and in-depth research on current economic, social, and political issues.” 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: policy research 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 policy research organizations.
- Partial evidence
- Its own public description names part of policy research organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name policy research 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 1,052 policy research organizations worldwide
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Policy research 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 policy research 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 policy research organizations are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “policy research 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 policy research 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 policy research 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, 5,587 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.
Policy research organizations by location
4 lists · largest firstEvery Policy research 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 policy research 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 policy research organizations are there worldwide?
RevenueBase identified 1,052 policy research 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?
Viva RIO, headquartered in Rio De Janeiro, tops this list with the largest team on record.
Which country has the most policy research organizations?
The United States leads with 165 companies, followed by India (101) and Indonesia (38). Every policy research organizations list by country and city is linked on this page.
Which city has the most policy research organizations?
New Delhi leads with 29 headquartered companies, followed by Washington (25) and London (18).
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 5,587 verified decision-maker contacts tracked across these 1,052 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.