Company lists · Data refreshed September 2026

Top 25 Rooftop solar design software companies worldwide

Name: Rooftop solar design software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 13,927 companies tracked

RevenueBase identified 13,927 company matches for rooftop solar design software companies worldwide as of September 2026 and tracks 136,604 professional contacts across them, including 31,053 with verified work emails. The United States is the largest market and Lahore the largest hub.

This list covers company matches for rooftop solar design software companies worldwide, 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 29, 2026. Country and city lists for rooftop solar design software companies follow the table.

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 29, 2026 How this list was built

13,927Companies

136,604Contacts tracked

31,053Verified emails

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The 25 largest rooftop solar design software companies worldwide

Ranked by team size

Top 25 of 13,927 company matches for rooftop solar design software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sunrun	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	10001+	7,974 contacts →
	Exact match “Life runs on clean energy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Sunpower Corporation	Exact match	Richmond, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	2,675 contacts →
	Exact match “We believe clean energy and backup storage should be accessible to everybody.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Premier Energies Limited	Exact match	Secunderabad, IndiaHQ recorded Sep 29, 2026	501-1,000	1,854 contacts →
	Exact match “INDIA'S FIRST LEED GOLD-RATED SOLAR MANUFACTURING FACILITY- The year was 1995, when Shri Surendarpal Singh Saluja established Premier Energies with the goal to harness the sun’s…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Freedom Forever	Exact match	Temecula, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,830 contacts →
	Exact match “Freedom Forever is a residential solar installation company that partners with solar sales companies in the industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Solarsquare	Exact match	Mumbai, IndiaHQ recorded Sep 29, 2026	1,001-5,000	1,812 contacts →
	Exact match “At SolarSquare, we make going solar simple, reliable, and worry-free.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Trinity Solar	Exact match	Wall Township, NJ, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,794 contacts →
	Exact match “Trinity Solar is one of the largest privately held residential solar companies in the nation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Blue Raven Solar	Exact match	Orem, UT, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,168 contacts →
	Exact match “Blue Raven Solar, a SunPower Company, is a retailer of residential home solar systems.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Maxeon Solar Technologies	Exact match	SingaporeHQ recorded Sep 29, 2026	201-500	1,017 contacts →
	Exact match “Maxeon Solar Technologies is Powering Positive Change™.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Nextracker INC	Exact match	Fremont, CA, United StatesHQ recorded Sep 29, 2026	501-1,000	944 contacts →
	Exact match “Since day one, Nextracker’s mission has been to transition the world to affordable, renewable power, by developing the highest-performing and resilient solar tracking technologies…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	ION Solar	Exact match	Provo, UT, United StatesHQ recorded Sep 29, 2026	501-1,000	912 contacts →
	Exact match “Ion Solar is a premium, full-service solar provider.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	LUMIO	Exact match	Lehi, UT, United StatesHQ recorded Sep 29, 2026	5,001-10,000	719 contacts →
	Exact match “We’re on a mission to make power personal.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Nexamp	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 2026	201-500	607 contacts →
	Exact match “Nexamp is leading the transformation to the new energy economy with proven solutions for the deployment and operation of solar energy assets.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Grupotec	Exact match	Valencia, SpainHQ recorded Sep 29, 2026	501-1,000	538 contacts →
	Exact match “GRUPOTEC - Empresa multidisciplinar de ingeniería y arquitectura y líder en el sector de la energía fotovoltaica.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Freedom Solar Pros LLC	Exact match	Chandler, AZ, United StatesHQ recorded Sep 29, 2026	51-200	484 contacts →
	Exact match “The future of Solar Sales” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Sunpower Philippines Manufacturing Limited	Exact match	3rd Street, PhilippinesHQ recorded Sep 29, 2026	201-500	459 contacts →
	Exact match “Go solar, reduce your energy bills and discover why SunPower is a world standard in solar solutions for homes, businesses and utilities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Urbasolar	Exact match	Montpellier Cedex 2, FranceHQ recorded Sep 29, 2026	501-1,000	453 contacts →
	Exact match “Conception, construction, et exploitation de centrales photovoltaïques professionnelles.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Columbus Energy S.A	Exact match	Kraków, PolandHQ recorded Sep 29, 2026	1,001-5,000	452 contacts →
	Exact match “Jesteśmy najczęściej wybieranym dostawcą domowej fotowoltaiki w Polsce.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Finulent Solutions	Exact match	Mumbai, IndiaHQ recorded Sep 29, 2026	501-1,000	442 contacts →
	Exact match “Finulent Solutions is a design engineering firm specializing in the renewable energy sector.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Freyr Energy Services PVT LTD	Exact match	Hyderabad, IndiaHQ recorded Sep 29, 2026	501-1,000	397 contacts →
	Exact match “Freyr Energy provides simplified solar solutions for homes & businesses, making clean energy accessible & affordable.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Solex Energy Limited	Exact match	Surat, IndiaHQ recorded Sep 29, 2026	501-1,000	391 contacts →
	Exact match “Headquartered in Surat, Solex Energy has been a pioneer in sustainable energy since 1995.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Energyscape Renewables	Exact match	Denver, United StatesHQ recorded Sep 29, 2026	501-1,000	379 contacts →
	Exact match “Established in 2019.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	ORB Energy	Exact match	Bengaluru, IndiaHQ recorded Sep 29, 2026	201-500	377 contacts →
	Exact match “Orb Energy is a vertically integrated solar energy solutions provider - including manufacturing solar photovoltaic panels in Bengaluru and financing SME customers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Supernova	Exact match	Irvine, CA, United StatesHQ recorded Sep 29, 2026	201-500	370 contacts →
	Exact match “Supernova embodies the spirit of innovation and dedication to a sustainable future, making it a shining example of what it means to be a leader in the renewable energy industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	OUR World Energy	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 29, 2026	201-500	351 contacts →
	Exact match “https://ourworldenergy.com/” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Semper Solaris	Exact match	El Cajon, CA, United StatesHQ recorded Sep 29, 2026	501-1,000	337 contacts →
	Exact match “Ranked #1 in Solar + Battery Installation in America by "Solar Power World" Go Solar American Style!#1 Veteran Owned Solar Company in California Solar Panels.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “rooftop solar design software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 13,927 rooftop solar design software companies worldwide

See the full list, filter by size, metro and specialty, and access 31,053 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rooftop solar design software companies worldwide at a glance

As of Sep 29, 2026

22.7%Verified-email coverage

9.8Average contacts per company

11-50Median size (employees)

0.7%Largest-city concentration · Lahore

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

6,787

11-50

5,190

51-200

1,439

201-500

290

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for rooftop solar design software companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “rooftop solar design software companies” 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. 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 31,053 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 29, 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.

Rooftop solar design software companies by location

57 lists · largest first

Every Rooftop solar design software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “rooftop solar design software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rooftop solar design software companies are there worldwide?

RevenueBase identified 13,927 company matches for rooftop solar design software companies worldwide 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?

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

Which country has the most rooftop solar design software companies?

The United States leads with 2,406 companies, followed by India (1,610) and Brazil (1,368). Every rooftop solar design software companies list by country and city is linked on this page.

Which city has the most rooftop solar design software companies?

Lahore leads with 102 company records, followed by Ahmedabad (85) and Karachi (78).

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 31,053 professional contacts with verified work emails tracked across these 13,927 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 29, 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.