Company lists · Data refreshed November 2026

Top 17 Climate adaptation funds based in the United States

RevenueBase identified 44 company matches for climate adaptation funds associated with the United States as of November 2026 and tracks 2,212 professional contacts across them, including 298 with verified work emails. Washington is the largest hub.

This list covers company matches for climate adaptation funds 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
44Companies
2,212Contacts tracked
298Verified emails
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The 17 largest climate adaptation funds based in the United States

Ranked by team size
Top 17 of 44 company matches for climate adaptation funds 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 matchMiami, FL, United StatesHQ recorded Nov 6, 20261,001-5,0001,905 contacts →

Exact match

“The City of Miami is the seat of Miami-Dade County, the most populous county in Florida located in between the Everglades and Biscayne National Parks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“CIF is one of the world’s largest multilateral funds helping low- and middle-income countries adapt to and mitigate climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFort Pierce, FL, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“SELF’s mission is to rebuild and empower underserved communities by providing access to affordable and innovative financing for sustainable property improvements, with the primary…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Since 2010, the Adaptation Fund has committed about US$ 1.1 billion for climate change adaptation and resilience projects and programmes, including over 165 concrete localized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRockville, MD, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“We are dedicated to partnering with lenders and investors to create affordable financing options in energy efficiency, renewable energy, and climate resilient solutions for…”

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

Exact match

“CCEF is a mission-based impact investment fund that aims to achieve climate goals and create a healthier and more resilient environment by expanding access to capital to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchProvidence, RI, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Rhode Island Infrastructure Bank (the Bank) is the State’s central hub for financing infrastructure improvements for municipalities, businesses, and homeowners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“We Help communities create pathways to climate resilience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBainbridge Island, WA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Climate change is real.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Mateo, CA, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“The San Mateo County Flood and Sea Level Rise Resiliency District, also known as OneShoreline, is an independent government agency that works across jurisdictional boundaries to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBainbridge Island, WA, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“The Climate Resilience Fund (CRF) works with private foundations, public agencies, and practitioners on initiatives that help communities across the country identify, access, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We provide services to leaders of organizations that want to plan and implement climate adaptation actions to protect and maximize their investments across their programs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“The New Northern is on a mission to prepare organizations to address the costs and challenges they will face due to growing risk from climate change events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 2026201-5001 contacts →

Exact match

“Broward County's Resilient Environment Unit is charged with leading planning efforts and steering projects to urgently mitigate climate change and its impacts, including measures…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Help us reach 300 members by signing up here: Climate Proof is your go-to source for news and insights on climate adaptation finance, tech, and policy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWest Palm Beach, FL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“The Office of Resilience (OOR) works to ensure that Palm Beach County remains a great place to live, work, and play while addressing the physical, social, and economic challenges…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“The Shockwave Foundation supports projects, initiatives and organizations that help create a future where people and ecosystems are resilient in the face of climate change.”

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

Showing 17 of 44 climate adaptation funds based in the United States

See the full list, filter by size, metro and specialty, and access 298 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate adaptation funds based in the United States at a glance

As of Nov 6, 2026
13.5%Verified-email coverage
50.3Average contacts per company
1-10Median size (employees)
11.4%Largest-city concentration · Washington
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
11
51-200
2
201-500
2
1,001-5,000
1

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 44 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 adaptation funds” 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 298 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 adaptation funds”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate adaptation funds are there based in the United States?

RevenueBase identified 44 company matches for climate adaptation funds 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?

City Of Miami tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most climate adaptation funds?

Washington leads with 5 company records, followed by New York (3) and Portland (3).

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 298 professional contacts with verified work emails tracked across these 44 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.