Fundraising Fox

OpenSolar

6 known investors

opensolar.com ↗

OpenSolar provides free software for solar professionals to design, sell, and manage solar installation projects, and connects homeowners and businesses with solar installers. It also offers a partner program for product and service providers in the solar and renewable energy industry.

CleantechEnergySaaS

Investors · 6

CarbonAmsterdam · $100K
Titanium VenturesSydney Nsw · $5M – $10M
2150reported · 2 sourcesLondon
Telstra VenturesreportedSan Francisco

Also in the syndicate · 2

2150 Sustainability FundGoogle

Funding

SEC filings, press & company announcements

$20M disclosed across 1 round · 2025

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Funding and M&A Roundup: OpenSolar Raises $20 Million Equity Funding - Mercom Capital Groupmercomcapital.com · Oct 2025OpenSolar raises US$20 million to advance AI platform - PV Techpv-tech.org · Oct 2025Renawables software platform OpenSolar charges up on $30 million raise - Startup Dailystartupdaily.net · Oct 2025Solar Software Platform OpenSolar Raises $20 Million Equity Funding - Mercom Capital Groupmercomcapital.com · Oct 2025OpenSolar launches AI technology for solar professionals and completes US$20m Equity Raiseopensolar.com · Oct 2025OpenSolar Raises US$15 Million to Expand its Software Platform and Global Footprint | OpenSolaropensolar.com · Dec 2022

Frequently asked questions

What does OpenSolar do?
OpenSolar provides free software for solar professionals to design, sell, and manage solar installation projects, and connects homeowners and businesses with solar installers. It also offers a partner program for product and service providers in the solar and renewable energy industry.
Who are OpenSolar's investors?
OpenSolar's investors include Carbon, Titanium Ventures, 2150, Telstra Ventures.
How much funding has OpenSolar raised?
OpenSolar has disclosed $20M raised across 1 round.