Company lists · Data refreshed November 2026

Top 25 Solar project underwriters based in the United States

RevenueBase identified 141 company matches for solar project underwriters associated with the United States as of November 2026 and tracks 1,756 professional contacts across them, including 709 with verified work emails. New York is the largest hub.

This list covers company matches for solar project underwriters 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
141Companies
1,756Contacts tracked
709Verified emails
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The 25 largest solar project underwriters based in the United States

Ranked by team size
Top 25 of 141 company matches for solar project underwriters 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 matchSt. Paul, WI, United StatesHQ recorded Nov 6, 202651-200158 contacts →

Exact match

“All Energy Solar is a trusted leader in the solar energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Euclid Power is comprised of a team of industry-leading veterans within renewable energy project development, diligence, finance, and execution with over 10GW of PV and 5GWh of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAnnapolis, MD, United StatesHQ recorded Nov 6, 202651-20097 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChandler, AZ, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Take advantage of Arizona's most abundant natural resource-more than 320 days of sunshine per year-and enjoy savings on your electric bill for decades to come.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWest Hartford, CT, United StatesHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Verogy is a renewable energy team with decades of experience in the solar industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPaducah, KY, United StatesHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“Freedom Forever is one of America's fastest-growing residential solar power companies, providing custom rooftop solar power systems for homeowners across the US.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLaguna Beach, CA, United StatesHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“WELCOME to Greenday Finance, where we're not just saving businesses money, we're illuminating the path to a brighter future!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAlpine, UT, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Wyssling Consulting is the #1 Residential Solar Engineering company in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCosta Mesa, CA, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Solar Insure is the nation's leading provider of warranties for commercial and residential solar and storage systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWarwick, RI, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Rooftop Power is a leading solar contractor for Residential/Commercial projects servicing Rhode Island and Massachusetts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“kWh Analytics, a leading Climate Insurance provider, underwrites property insurance and revenue firming products for renewable energy assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLogan, UT, United StatesHQ recorded Nov 6, 2026201-50032 contacts →

Exact match

“Core Energy Group was a privately held residential, commercial, and utility scale solar installer in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFontana, CA, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“IE Construction has set the standard in solar energy by providing clients with unparalleled customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Solar Energy provider offering industry leading products, installation and warranties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVista, CA, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Aquila Energy, LLC (founded 2023) is a multidisciplinary team of industry veterans dedicated to powering communities with renewable energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAvon, NY, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“lode*star - 1) a star that leads or guides.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSomerville, MA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“SolarKal is the leading solar advisory and marketplace for commercial real estate, helping owners unlock the benefits of solar through a streamlined, competitive bidding process…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSan Anselmo, CA, United StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“STANCE's expertise is in the area of renewable energy insurance due diligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSan Francisco Bay (with Nationwide Coverage), United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“VDE Americas provides technical advisory and risk mitigation services to renewable energy stakeholders, from project owners and financiers to equipment manufacturers and those…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Headquartered in sunny San Diego, Sunline Energy is a privately-held and family operated solar installer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIrving, TX, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“We are a turn-key solar and battery solution for your home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Sunpin Solar, established in 2012, is one of the leading commercial and utility-scale solar developers in the United States, recognized as a 2019 Top 3 Solar Developer and 2018…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHammond, IN, United StatesHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“At Greentech Renewables, we prioritize our commitment to providing customers with exceptional service and top-tier products from prominent renewable energy manufacturers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBoulder, CO, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Custom Solar is a local, independent, and experienced solar contractor specializing in solar electric and solar thermal design, installation, and financing for residential and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLowell, MA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“NRGTree is a team of renewable energy financial analysts and operators who partner with real estate owners and investors to turn commercial & industrial rooftops into…”

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

Showing 25 of 141 solar project underwriters based in the United States

See the full list, filter by size, metro and specialty, and access 709 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar project underwriters based in the United States at a glance

As of Nov 6, 2026
40.4%Verified-email coverage
12.5Average contacts per company
11-50Median size (employees)
3.5%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
51
51-200
24
201-500
5
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 141 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 “solar project underwriters” 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 709 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 “solar project underwriters”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar project underwriters are there based in the United States?

RevenueBase identified 141 company matches for solar project underwriters 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?

ALL Energy Solar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most solar project underwriters?

New York leads with 5 company records, followed by San Jose (5) and Austin (4).

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 709 professional contacts with verified work emails tracked across these 141 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.

Ready to reach these companies? Verified emails and direct dials for all 141 solar project underwriters based in the United States. Start with a free account, no credit card.

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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.