OpenSolar is the world’s first free, end-to-end, solar design and sales application, providing solar professionals with a highly sophisticated, yet easy to use software tool that services their end-to-end needs, from marketing and lead management to solar system design, sales, installation, and service. OpenSolar also provides a paid bespoke-software service for solar manufacturers and solar finance companies to better serve their dealer networks. Adam Pryor and Andrew Birch, OpenSolar’s co-founders, are solar industry veterans and pioneers of solar innovation who are on a determined mission to accelerate the world’s transition from fossil fuels to solar energy. For more information, visit www.opensolar.com.
Location: Australia
Employees: 11-50
Total raised: $35M
Founded date: 2017
Investors 2
| Date | Name | Website |
| 02.10.2025 | Electrifi ... | electrifi.... |
| - | Titanium V... | ti.vc |
Funding Rounds 2
| Date | Series | Amount | Investors |
| 07.10.2025 | - | $20M | |
| 16.01.2023 | Series B | $15M | Telstra Ve... |
Mentions in press and media 13
| Date | Title | Description |
| 29.10.2025 | EcoFlow Powers into Australia with Smart Home Energy Ecosystem | Global clean energy leader brings AI-powered innovation to one of the world's most solar-active nations MELBOURNE, Australia, Oct. 29, 2025 /PRNewswire/ -- EcoFlow, the global pioneer in portable power and one of Europe's leading providers ... |
| 07.10.2025 | OpenSolar raises US$13.1 million to advance AI platform | - |
| 03.10.2025 | OpenSolar Closes $20M Equity Funding | OpenSolar, a San Francisco, CA-based software platform serving more than 25,000 solar installer businesses in over 160 countries, raised $20M in equity funding. Backers included Titanium Ventures, Google, 2150, and other investors. The comp... |
| 22.03.2023 | Lun is in a mad rush to help heat-pump installers decarbonize homes | Lun, a climate tech startup out of Denmark, is on a mission to help homes decarbonize fast — starting with heating systems and swapping out boilers for electric heat pumps. What are heat pumps? The technology is a low carbon form of heating... |
| 13.03.2023 | OpenSolar integrates EagleView solar site assessments | OpenSolar integrates EagleView solar site assessments By Chris Crowell March 13, 2023 " class="author-button">View Profile OpenSolar, the only entirely free solar design and sales platform, is adding EagleView’s aerial ima... |
| 08.11.2021 | PVEL, NREL validate accuracy of OpenSolar’s solar design tool | PVEL, NREL validate accuracy of OpenSolar’s solar design tool By Chris Crowell November 8, 2021 View Profile Third-party researchers PV Evolution Labs (PVEL) and National Renewable Energy Laboratory (NREL) put OpenSolar, a free solar design... |
| 04.11.2021 | OPENSOLAR INTEGRATES SUNGAGE FINANCING OPTIONS ON FREE SOLAR DESIGN AND SALES PLATFORM | OPENSOLAR INTEGRATES SUNGAGE FINANCING OPTIONS ON FREE END-TO-END SOLAR DESIGN AND SALES PLATFORM New Financing Feature Streamlines Workflow Process for U.S. Installer Market SYDNEY and BOSTON — NOVEMBER 4, 2021 – OpenSolar, Inc., a solar S... |
| 03.05.2021 | User Guide: Rooftop design, proposal tips from solar software providers | Solar design and sales platforms are more feature-rich than ever, but process missteps are still common and costly. Here are some handy reminders and solid strategies to ensure you close deals and design the best possible system for each si... |
| 14.07.2020 | OpenSolar launches beta of 3D design tool (check it out) | OpenSolar, the innovative free software platform digitizing the solar industry we featured on The Pitch (above), launched the hotly anticipated beta version of OpenSolar 3D. Starting today, users of OpenSolar’s software can enable 3D Beta m... |
| 29.04.2020 | The Pitch: OpenSolar’s free solar PV design, proposal and CRM software | The Pitch: OpenSolar’s free solar PV design, proposal and CRM software By Chris Crowell April 29, 2020 View Profile Welcome to The Pitch — a Solar Builder side project connecting solar professionals straight to solar PV system and service p... |
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