6 Best Photovoltaics Startups to Watch in 2025

The Definitive Seedtable Ranking of Photovoltaics Startups

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 6 start-ups with an aggregate funding of $306.5m. The average funding per company in this subset is $51.1m.

Last update to the database: Feb 18, 2025. See changelog.

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NEXT Energy Technologies logo

NEXT Energy Technologies

NEXT Energy Technologies is a Santa Barbara, California-based developer of photovoltaic coatings for window.

10

Funding Rounds

$33.0m

Money raised

Enervee logo

Enervee

Enervee is a company founded in 2010 by Hjalmar Branting, Iker Casillas, Aoife Ní Fhearraigh, Yhonastan Fabian, The Sxplay, Ujiie Naotomo, Robbie Grossman, Ingrid Gfölner, Moisey Uretsky, Don Epperson, Matt Service FBCS and Bhavesh M. Mehta.

5

Funding Rounds

$40.4m

Money raised

Microlink devices, inc. logo

Microlink devices, inc.

MicroLink devices is a Niles, Illinois-based semiconductor manufacturing company

17

Funding Rounds

$28.5m

Money raised

Tigo Energy logo

Tigo Energy

Tigo Energy builds hardware and software intelligence into solar energy installations, making them more efficient, more manageable, and safer.

5

Funding Rounds

$57.3m

Money raised

NexWafe GmbH logo

NexWafe GmbH

NexWafe GmbH is a wafer company.

6

Funding Rounds

$117.4m

Money raised

ORB Energy logo

ORB Energy

Orb Energy is a solar energy company headquartered in Bangalore, India, founded by Damian Miller and NP Ramesh in 2006.

2

Funding Rounds

$30.0m

Money raised