Company lists · Data refreshed November 2026

Top 25 Climate research institutes based in the United States

RevenueBase identified 176 company matches for climate research institutes associated with the United States as of November 2026 and tracks 4,439 professional contacts across them, including 1,941 with verified work emails. Boulder is the largest hub.

This list covers company matches for climate research institutes 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 November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
176Companies
4,439Contacts tracked
1,941Verified emails
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The 25 largest climate research institutes based in the United States

Ranked by team size
Top 25 of 176 company matches for climate research institutes based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFalmouth, MA, United StatesHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Woodwell Climate Research Center conducts science for solutions at the nexus of climate, people, and nature-solutions that are urgently needed to propel us toward a more…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPrinceton, NJ, United StatesHQ recorded Nov 6, 202611-5077 contacts →

Exact match

“Climate Central is a nonprofit organization that researches and reports the science and impacts of climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5073 contacts →

Exact match

“Blue Marble Space Institute of Science is a 501(c)(3) non-profit research institute with an interdisciplinary approach to studying the relationship between Earth system science…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“The Center for Climate and Energy Solutions (C2ES) is an independent, nonpartisan, nonprofit organization working to forge practical solutions to climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMoffett Field, CA, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“We are a scientist-founded research institute committed to giving researchers what they need.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWinter Harbor, ME, United StatesHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“The organization works across boundaries, intentionally and explicitly connecting multiple natural and social sciences with education, and then communicating our work to diverse…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAsheville, NC, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“NC State University’s North Carolina Institute for Climate Studies (NCICS) is a unique center of excellence showcasing a partnership between universities, the private sector…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew York, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Planet Reimagined uses an innovative action-research method to incubate and scale creative solutions to our most pressing climate problems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Nov 6, 20261-1030 contacts →

Exact match

“SilverLining is a non-profit organization dedicated to ensuring that society has sufficient options to address near-term climate risk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBasalt, CO, United StatesHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“The Aspen Global Change Institute advances global change science and solutions by furthering interdisciplinary understanding and community to catalyze science-informed action.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAsheville, NC, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“CASE Consultants International (CASE) is an SBA-certified Women-Owned (WOSB) and HUBZone Small Business focused on creating impactful climate-centric science and information that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Giving Green makes high-impact climate giving easier, for everyone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSacramento, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We are an environmental research and data analysis firm specializing in climate science applications and geospatial data analysis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHonolulu, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“The Pacific Islands Climate Adaptation Science Center (PI-CASC) was established by the Department of the Interior (DOI) on October 7, 2011 to address the challenges presented by…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Earth and Space Research (ESR) is a Seattle-based nonprofit institute specializing in Earth science with a strong focus on physical oceanography and atmospheric sciences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMilton, MA, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Blue Hill Observatory & Science Center's mission is to foster public understanding of Earth’s weather, climate, and environmental systems and to continue to produce, maintain, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHonolulu, HI, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Our Mission ICP advances effective and inclusive processes to build peaceful and climate-conscious futures for the wellbeing of all, especially those on the front lines of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSarasota, FL, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“The Climate Adaptation Center, Inc.(CAC) is an independent, non-profit organization headquartered in Sarasota, Florida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew Haven, CT, United StatesHQ recorded Nov 6, 202611-504 contacts →

Exact match

“The Yale Carbon Containment Lab, founded in January 2020 as part of the Yale School of the Environment (YSE), designed novel, low-cost, safe, scalable, and verifiable methods of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBerkeley, CA, United StatesHQ recorded Nov 6, 202611-503 contacts →

Exact match

“As the world’s only independent, non-governmental source of comprehensive environmental data and analysis, our impact is fundamental: Our global warming and air pollution data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLake Oswego, OR, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“The Climatographers empower climate consultants, lawyers, and business advisors with curated climate knowledge and breakthrough tools-without competing for their clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchShelburne, MA, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEden Prairie, MN, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Who We Are ClimaTrends is a collaboration of sustainability, meteorology, business & climate science experts, leveraging innovative approaches to better understand, analyze and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At the forefront of climate adaptation innovation, we are revolutionizing how organizations understand and respond to environmental challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“CLIMATE REFUGEES is a leading human rights think tank galvanizing global policy for the protection of those displaced by climate change.”

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

Showing 25 of 176 climate research institutes based in the United States

See the full list, filter by size, metro and specialty, and access 1,941 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate research institutes based in the United States at a glance

As of Nov 6, 2026
43.7%Verified-email coverage
25.2Average contacts per company
11-50Median size (employees)
5.7%Largest-city concentration · Boulder
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
62
51-200
29
201-500
6
501-1,000
5
1,001-5,000
2
10001+
2

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 176 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 “climate research institutes” 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 1,941 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “climate research institutes”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate research institutes are there based in the United States?

RevenueBase identified 176 company matches for climate research institutes associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Woodwell Climate Research Center tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most climate research institutes?

Boulder leads with 10 company records, followed by New York (10) and Washington (7).

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 1,941 professional contacts with verified work emails tracked across these 176 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.