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Companies using PVSYST

As of 14 October 2026, Firmable tracks 329 companies across 13 countries running PVSYST. See who they are, and who to call.

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Companies using PVSYST

Showing 5 of 329 companies

Altus Power

altuspower.com · Renewable energy · 51–250 employees

Last seen 15 Aug 2026 The most recent date Firmable detected PVSYST at this company.

Decision makers · 69 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Senior Director of Engineering MobileEmail
Sr. Director, Head of Digital & IT MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Altus Power, Inc. invested into assets: five community solar projects in Virginia, United States, Northern America, Americas on Jul 24th '26. · 24 Jul 2026

Altus Power, Inc. launched Community Solar partnership on Sep 28th '26. · 28 Sep 2026

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Ans Team

ans-team.com · Civil engineering construction · 251–500 employees

Last seen 6 Sep 2026 The most recent date Firmable detected PVSYST at this company.

Decision makers · 75 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Chief Engineer MobileEmail
Director, High Voltage Engineering MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Hired as Vice President of High Voltage in Denver, Colorado · 17 Jul 2026

ANS is hiring for over 30 engineering and project management opportunities across the United States. · 29 Jul 2026

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Solarvest

solarvest.com · Renewable energy · 251–500 employees

Last seen 2 Sep 2026 The most recent date Firmable detected PVSYST at this company.

Decision makers · 89 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Head of Information Technology MobileEmail
BESS Technical Manager MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Moved into Assistant Project & Development Manager · 31 Jul 2026

Solarvest Holdings Bhd had valuation of $878M on Sep 21st '26. · 21 Sep 2026

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SOLS Energy

solsenergy.com · Educational support services · 51–250 employees

Last seen 10 Aug 2026 The most recent date Firmable detected PVSYST at this company.

Decision makers · 17 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

CTO / Principal Full-Stack Engineer MobileEmail
Head Of Operations MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Moved into Supply Chain Manager · 31 Aug 2026

SOLS Energy launches Solar Mas inverter package with SuRIA rebate assistance and limited-time pricing. · 7 Sep 2026

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Radian Generation

radiangen.com · IT consulting and support services · 251–500 employees

Last seen 4 Sep 2026 The most recent date Firmable detected PVSYST at this company.

Decision makers · 84 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Vice President of Engineering MobileEmail
Vice President, Operational Technology & Security MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Radian Generation announces its participation and booth details for the upcoming RE+ 2026 conference in Las Vegas. · 1 Oct 2026

Radian Generation shares a case study detailing how Zero6 Energy consolidated asset management using Radian Digital. · 28 Sep 2026

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Who uses PVSYST

A breakdown of the 329 companies running PVSYST.

Top industries

Resources, energy and utilities99
Construction and building87
Professional and business services44
Industrial and manufacturing31
Information technology and services18
Financial services12
Media and telecommunications10
Real estate and home services6

No industry recorded: 10

Company size

1–1050 (18%)
11–5055 (19%)
51–25051 (18%)
251–50031 (11%)
501–1,00022 (8%)
1,001–5,00038 (13%)
5,001–10,00012 (4%)
10,001+25 (9%)

Share of companies with a recorded size, by employees.

No size recorded: 45

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Frequently asked questions

About the PVSYST data on this page.

How many companies use PVSYST?

Firmable holds confirmed PVSYST detections for 329 distinct companies, 86 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use PVSYST?

Altus Power, Ans Team and Solarvest are among the most prominent in the current set.

What industries use PVSYST?

Resources, energy and utilities, construction and building and professional and business services lead the set, across 16 industries in total.

What size companies use PVSYST?

Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.

Where are PVSYST users based?

The United States, Australia, Canada and the Philippines account for most detections, across 13 countries.

How current is this data?

86 companies were confirmed in the last 90 days. Last detection 20 September 2026.

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