Company lists · Data refreshed September 2026

Top 25 Clean energy financing platforms based in the United States

RevenueBase identified 476 company matches for clean energy financing platforms associated with the United States as of September 2026 and tracks 10,156 professional contacts across them, including 3,712 with verified work emails. New York is the largest hub.

This list covers company matches for clean energy financing platforms 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 27, 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 27, 2026 How this list was built
476Companies
10,156Contacts tracked
3,712Verified emails
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The 25 largest clean energy financing platforms based in the United States

Ranked by team size
Top 25 of 476 company matches for clean energy financing platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchSan Diego, United StatesHQ recorded Sep 27, 2026n/a1,199 contacts →

Exact match

“The Powur Mission: Accelerate the adoption of clean energy worldwide We're empowering our community of homeowners and advisors to thrive in the global shift to sustainable energy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchRoseville, CA, United StatesHQ recorded Sep 27, 2026501-1,0001,143 contacts →

Exact match

“GoodLeap is a technology company delivering best-in-class financing and software products for sustainable solutions, from solar panels and batteries to energy-efficient HVAC, heat…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Sep 27, 2026501-1,000906 contacts →

Exact match

“Sunnova Energy International Inc.(NYSE: NOVA) is an industry-leading energy services company focused on making clean energy more accessible, reliable, and affordable for…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchCharlotte, NC, United StatesHQ recorded Sep 27, 2026201-500539 contacts →

Exact match

“Palmetto is a leading clean tech company on a mission to accelerate the transition to a clean energy future.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchMiami, FL, United StatesHQ recorded Sep 27, 2026201-500500 contacts →

Exact match

“Atlas Renewable Energy delivers clean energy at scale.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchMiami, FL, United StatesHQ recorded Sep 27, 202651-200257 contacts →

Exact match

“Ygrene, a leading Property Assessed Clean Energy (PACE) provider in Florida, offers an innovative financing solution for both residential and commercial property upgrades focusing…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchOakland, CA, United StatesHQ recorded Sep 27, 202651-200184 contacts →

Exact match

“Renew Financial pioneered the residential Property Assessed Clean Energy (PACE) program, an innovative financing solution that helps homeowners invest in energy efficiency, water…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchJuno Beach, FL, United StatesHQ recorded Sep 27, 2026201-500173 contacts →

Exact match

“EverBright is a new residential solar financing provider, dramatically simplifying the process with faster, more flexible, more affordable options for homeowners and the strength…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchKirkland, United StatesHQ recorded Sep 27, 202651-200159 contacts →

Exact match

“Breakthrough Energy backs companies developing the next generation of clean energy solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchBerkeley, CA, United StatesHQ recorded Sep 27, 202651-200136 contacts →

Exact match

“New Energy Nexus (NEX) is the world's leading ecosystem of funds and accelerators supporting diverse clean energy entrepreneurs to thrive, from emerging tech through to clean…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchIrvine, CA, United StatesHQ recorded Sep 27, 202651-200134 contacts →

Exact match

“Our Mission: Helping residential solar installers grow by enabling homeowners to take control of their home energy costs with affordable financing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchMarlborough, MA, United StatesHQ recorded Sep 27, 202651-200131 contacts →

Exact match

“ConnectM is a clean energy technology and solutions provider for residential and light commercial buildings and all-electric original equipment manufacturers with a proprietary…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchPhoenix, AZ, United StatesHQ recorded Sep 27, 202651-200118 contacts →

Exact match

“Erus Energy helps building owners evaluate and finance investments in Solar Energy and other energy saving equipment.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchOakland, CA, United StatesHQ recorded Sep 27, 2026201-500113 contacts →

Exact match

“100% clean energy across America - that’s our vision.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202651-200109 contacts →

Exact match

“EnergySage is on a mission to empower people everywhere to switch to affordable, reliable clean energy solutions with trusted resources, unbiased advice, and a simple shopping…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchMilpitas, CA, United StatesHQ recorded Sep 27, 202651-200107 contacts →

Exact match

“GridX partners with utilities and energy suppliers to transform their businesses and accelerate the clean energy transition.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202651-200104 contacts →

Exact match

“Ampion empowers the clean energy revolution by bringing community energy programs to local communities.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202651-200103 contacts →

Exact match

“Sungage Financial provides industry-leading solar financing that's more than just a loan.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBrooklyn, NY, United StatesHQ recorded Sep 27, 202651-20090 contacts →

Exact match

“NineDot Energy creates innovative energy solutions that make the urban grid cleaner, more equitable, more resilient and less costly.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchAnnapolis, MD, United StatesHQ recorded Sep 27, 202651-20082 contacts →

Exact match

“Founded in 2013, New Energy Equity is an ALLETE company specializing in financing and developing solar power generation assets, providing clean electricity to commercial…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchDarien, CT, United StatesHQ recorded Sep 27, 202651-20080 contacts →

Exact match

“With over $5 billion originated, Nuveen Green Capital is a national leader in sustainable commercial real estate financing solutions and an affiliate of Nuveen, the $1 trillion+…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202651-20067 contacts →

Exact match

“Onyx Renewables is a leading provider of predictable, affordable clean energy solutions nationwide.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202651-20065 contacts →

Exact match

“Resurety is the only clean energy industry partner to bring together actionable market insights and groundbreaking transaction tools in one seamless ecosystem.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-5065 contacts →

Exact match

“Common Energy works with developers across the country to activate their clean energy projects and maximize ROI.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchClearwater, FL, United StatesHQ recorded Sep 27, 202651-20056 contacts →

Exact match

“Our Mission At Churchill, our mission is to deliver financial services to our clients, while creating a meaningful social and economic impact to communities nationwide.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 476 clean energy financing platforms based in the United States

See the full list, filter by size, metro and specialty, and access 3,712 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean energy financing platforms based in the United States at a glance

As of Sep 27, 2026
36.5%Verified-email coverage
21.3Average contacts per company
1-10Median size (employees)
8.6%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
251
11-50
157
51-200
52
201-500
8
501-1,000
2
1,001-5,000
2
5,001-10,000
2
10001+
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 476 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 “clean energy financing platforms” 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 3,712 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 27, 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 “clean energy financing platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean energy financing platforms are there based in the United States?

RevenueBase identified 476 company matches for clean energy financing platforms 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?

Powur, PBC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most clean energy financing platforms?

New York leads with 41 company records, followed by San Francisco (23) and Boston (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 3,712 professional contacts with verified work emails tracked across these 476 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 27, 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.