Company lists · Data refreshed September 2026

Top 25 Climate finance advisors based in the United States

RevenueBase identified 435 company matches for climate finance advisors associated with the United States as of September 2026 and tracks 3,144 professional contacts across them, including 1,139 with verified work emails. New York is the largest hub.

This list covers company matches for climate finance advisors 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
435Companies
3,144Contacts tracked
1,139Verified emails
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The 25 largest climate finance advisors based in the United States

Ranked by team size
Top 25 of 435 company matches for climate finance advisors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchWashington, DC, United StatesHQ recorded Sep 19, 202651-200434 contacts →

Exact match

“Synergy Consulting is Global Leader in Financial and Corporate Advisory.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202651-200288 contacts →

Exact match

“CPI is an analysis and advisory organization with deep expertise in finance and policy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202611-50133 contacts →

Exact match

“At OnePointFive we solve your sustainability focused business challenges by empowering your organization with expert-led solutions, embedded training, and cutting edge tools to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 202651-200110 contacts →

Exact match

“Cascadia Consulting Group is a majority women-owned consulting firm specializing in environmental and sustainability solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Sep 19, 202651-20096 contacts →

Exact match

“ClimeCo is an award-winning leader in decarbonization, empowering global organizations with customized sustainability pathways.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202651-20079 contacts →

Exact match

“Working capital and fractional financial services for Climate startups and SMBs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchCupertino, CA, United StatesHQ recorded Sep 19, 202651-20072 contacts →

Exact match

“cKinetics is a Sustainability specialist which provides: Sustainability strategy advisory services, Information products and incubation capital.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchBethesda, MD, United StatesHQ recorded Sep 19, 202651-20059 contacts →

Exact match

“Coho, an ERM Group company, is a global climate adviser dedicated to helping clients navigate complexity and take ambitious steps on their climate journey.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchBrooklyn, United StatesHQ recorded Sep 19, 202611-5053 contacts →

Exact match

“GreenMax Capital Group LLC is a specialized consulting and fund management firm focused exclusively on the clean energy sector in emerging markets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchNewport Beach, CA, United StatesHQ recorded Sep 19, 202651-20047 contacts →

Exact match

“Altura is a new breed of engineering consulting firm, delivering everything it takes to guide owners to realizing climate and carbon goals by improving energy, environmental, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 19, 202611-5047 contacts →

Exact match

“LegacyWorks Group brings transformative impact initiatives to life through an array of services including Strategy Consulting and Planning, Collaborative Facilitation, Data…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchOrinda, CA, United StatesHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“2050 Partners helps organizations navigate regulatory complexity, implement impactful policies, and drive energy innovation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchArcata, CA, United StatesHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“Climate Finance Solutions (CFS) is a global consultancy supporting companies and teams in securing large-scale public funding to develop and scale high-impact climate technologies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchWashington, United StatesHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“At Northbridge, we provide our clients with the tools and expertise to help solve complex financial, policy, and environmental challenges.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchAnnapolis, MD, United StatesHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“Founded in 2001, The Concourse Group (TCG) provides finance, development, planning, data management, and economic consulting support in the real estate industry, the energy…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“Planet Partnerships is a boutique investment and financial advisory firm specializing in the mobilization of blended finance and private capital.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchWashington, TN, United StatesHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“Blue Crab Strategies is a mission-driven strategic consulting firm that meets our planet’s messiest problems with the collective power of people.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchWashington, MD, United StatesHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“COUNCIL FIRE is a world-class management consulting firm working with clients to "operationalize" sustainability and harness the power of information to drive competitive…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchOmaha, NE, United StatesHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Verdis Group is a facilitator of transformational climate strategies, dedicated to helping organizations realize and achieve their sustainability visions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchNew Haven, CT, United StatesHQ recorded Sep 19, 20261-1019 contacts →

Exact match

“EFG provides research, advisory and sustainability management services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“McBride SustainAbility is the leader consulting company with more than fifteen years of experience in sustainability, social responsibility, public relations as well as internal…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchGrand Junction, CO, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Our consulting professionals are located in Denverand Grand Junction, Colorado We work with our clients to provide environmental services that help create not only technically…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchAustin, TX, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Longevity Partners is a multidisciplinary energy and sustainability consultancy and investment business.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchColumbia, SC, United StatesHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Tora Consulting is now part of ALL4.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchNashville, TN, United StatesHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“At Wilmot Inc, sustainability is our business, and profitability is our promise.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 435 climate finance advisors based in the United States

See the full list, filter by size, metro and specialty, and access 1,139 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate finance advisors based in the United States at a glance

As of Sep 19, 2026
36.2%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
8.5%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
356
11-50
61
51-200
17
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 435 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 finance advisors” 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 1,139 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.

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 finance advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate finance advisors are there based in the United States?

RevenueBase identified 435 company matches for climate finance advisors 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?

Synergy Consulting, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most climate finance advisors?

New York leads with 37 company records, followed by Washington (34) and San Francisco (18).

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 1,139 professional contacts with verified work emails tracked across these 435 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.

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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.