OpenSolar
6 known investors
Find your way into OpenSolar
245 people in our graph share verified history with the OpenSolar team — schools, employers, funds. One of them is your warm intro.
Ariel Tseitlinunlockedknows Adam Pryor · together at Sungevity (overlapped)
knows the team · via UNSW
×9knows the team · via University of St Andrews
knows the team · via Profero (MullenLowe Profero)
OpenSolar provides a free, AI-powered software platform designed to help solar installers streamline operations, connect with customers, and grow their businesses. The platform serves solar professionals globally, aiming to accelerate solar energy adoption and support the transition to clean energy.
Founders & leadership
AP
Adam PryorinCEO and Co-founderAdam Pryor has spent over 15 years developing solar software and clean energy technology, and helped pioneer remote solar design methods. He is co-founder and CTO of OpenSolar, which develops a free software platform for solar design, sales, and management used by professionals across more than 130 countries.
AB
Andrew BirchinCTO and Co-founderHe has focused his career on building online tools to help consumers and businesses adopt solar energy.
Investors · 6
2150London
CarbonAmsterdam · $100K
Titanium VenturesSydney Nsw · $5M – $10M
Telstra VenturesreportedSan Francisco
Also in the syndicate · 2
2150 Sustainability FundGoogle
Funding
SEC filings, press & company announcements$20M disclosed across 1 of 2 rounds · 2022–2025
- $20MraisedOct 2025 · 5 sources
2150 Sustainability Fund, Google, Titanium Ventures
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does OpenSolar do?
- OpenSolar provides a free, AI-powered software platform designed to help solar installers streamline operations, connect with customers, and grow their businesses. The platform serves solar professionals globally, aiming to accelerate solar energy adoption and support the transition to clean energy.
- Who founded OpenSolar?
- OpenSolar was founded by Adam Pryor, Andrew Birch.
- Who are OpenSolar's investors?
- OpenSolar's investors include 2150, Carbon, Titanium Ventures, Telstra Ventures.
- How much funding has OpenSolar raised?
- OpenSolar has disclosed $20M raised across 1 of its 2 known rounds.