Company lists · Data refreshed November 2026

Top 25 Solar hot water system designers worldwide

RevenueBase identified 1,017 company matches for solar hot water system designers worldwide as of November 2026 and tracks 5,376 professional contacts across them, including 851 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for solar hot water system designers 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 November 6, 2026. Country and city lists for solar hot water system designers 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 Nov 6, 2026 How this list was built
1,017Companies
5,376Contacts tracked
851Verified emails
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The 25 largest solar hot water system designers worldwide

Ranked by team size
Top 25 of 1,017 company matches for solar hot water system designers worldwide, 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 matchBangalore, IndiaHQ recorded Nov 6, 202651-200148 contacts →

Exact match

“Anu Solar Power Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“Nuetech commands a rich heritage in the non-conventional energy industry with its origin in the very nascent days of solar thermal business in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPretoria, South AfricaHQ recorded Nov 6, 2026201-50086 contacts →

Exact match

“We're not your average solar company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSha'ar Ha'amakim, IsraelHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“Chromagen, a pioneer in the production of solar water solutions since 1962, is the market-leader in Israel, which leads the world in per capita installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBroomfield, CO, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“At Photon Brothers, our mission is to power your life through a quality solar installation at a reasonable price.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Juan, Puerto RicoHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Universal solar es una corporación con más de 50 años de experiencia proveyendo productos de calidad y servicio de primera a través de toda la isla, Islas Vírgenes y en los…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSão Manuel, BrazilHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Soletrol, as posted by the Sun & Energy Magazine (one of the most important publication of renewable energy) leads the solar water heating market in the Americas, and is one of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPlymouth, WI, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Arch Solar is a full-service solar contractor based in Plymouth, WI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Our mission is to make the world a better place, one solar panel system at a time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDingley Village, AustraliaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Chromagen Australia is a leading provider of energy-efficient and renewable energy solutions for Australian homes and businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Established in 1991, Suntrek Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Luminalt designs, installs, and maintains premium solar electric systems for residential, commercial, and non-profit customers in the San Francisco Bay Area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPetaluma, CA, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Solar Depot is a wholesale distributor and systems integrator of solar electric and solar thermal systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSouth Burlington, VT, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Green Mountain Solar serves residential, commercial and municipal clients throughout the state of Vermont.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPetaling Jaya, MalaysiaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Solartech specializes in the delivery of clean and hot water for environmentally friendly residential and commercial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAtascadero, CA, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Solarponics is the Central Coast's go-to renewable energy company, helping residences achieve energy independence for over 45 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGreen Cove Springs, FL, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Engineering Better Solar Thermal Solutions Since 1975 Alternate Energy Technologies (AET) is one of North America's most experienced solar thermal companies, providing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Climacento Green Tech Ltd specializes in installation, repair and maintenance of solar energy systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchYaldhurst, New ZealandHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Sunshine Solar is a leader in commercial and residential solar power.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHameln, GermanyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Datenschutzerklärung und Impressum können Sie unter "Kontakt" aufrufen -– Seit über 60 Jahren arbeiten wir an intelligenten und maßgeschneiderten Lösungen für unsere Kunden, die…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFrederick, NC, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“SES designs, installs, and services solar water heating systems, photovoltaic systems, solar pool heating systems, radiant floor heating systems, and wood-fired boilers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFarnborough, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“With more than 50 years of industry experience, Adveco Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWangara, AustraliaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“We started in 2013 as RJB Electrical, specialising in all things electrical including solar, lighting, fans, air cons and cabling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKennesaw, GA, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Creative Solar USA is a turn-key provider of innovative solar designs and installation services, dedicated to solutions for your home or business’s energy needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMölndal, SwedenHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Det har aldrig varit attraktivare att installera solceller!”

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

Showing 25 of 1,017 solar hot water system designers worldwide

See the full list, filter by size, metro and specialty, and access 851 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar hot water system designers worldwide at a glance

As of Nov 6, 2026
15.8%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
0.8%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
526
11-50
361
51-200
75
201-500
24
501-1,000
1
1,001-5,000
3
5,001-10,000
1

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 solar hot water system designers are linked below.
What qualifies
Company records worldwide whose business descriptions match “solar hot water system designers” 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 851 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.

Solar hot water system designers by location

4 lists · largest first

Every Solar hot water system designers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 hot water system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar hot water system designers are there worldwide?

RevenueBase identified 1,017 company matches for solar hot water system designers worldwide 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?

ANU Solar Power Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most solar hot water system designers?

The United States leads with 174 companies, followed by Australia (96) and the United Kingdom (34). Every solar hot water system designers list by country and city is linked on this page.

Which city has the most solar hot water system designers?

Bangalore leads with 8 company records, followed by Haining (8) and Curitiba (7).

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 851 professional contacts with verified work emails tracked across these 1,017 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.