How much funding has SunFlex Solar raised?

SunFlex Solar has raised $6.1M in total funding, most recently a Pre-Seed round.

Who are SunFlex Solar's investors?

SunFlex Solar's investors include Department of Energy.

When was SunFlex Solar founded?

SunFlex Solar was founded in 2020.

Where is SunFlex Solar headquartered?

SunFlex Solar is headquartered in San Francisco, California, United States.

What industry is SunFlex Solar in?

SunFlex Solar operates in Sustainability, Energy, Hardware.

How many employees does SunFlex Solar have?

SunFlex Solar has 1-10 employees.

SunFlex Solar

Pioneering laser-welded back contact module technology to transform the solar industry.

San Francisco, United States · Founded 2020 · $6.1M raised

Sustainability

Energy

Hardware

Headquarters: San Francisco, California
Employees: 1–10
Founded: 2020
Business Model: B2B

Website: sunflextech.com
Total Funding: $6.1M
Last Round: $650K Pre-SeedMar 2025
Rounds: 2

About

SunFlex Solar is an R&D company developing laser-welding processes to reduce the cost and accelerate adoption of back-contact solar cells in rigid and flexible modules, based on IBC and MWT technologies. Spun out of Arizona State University research supported by a Department of Energy grant, the company targets module efficiency above 22% for commercial and government applications.

Summary

SunFlex Solar is a Sustainability company based in San Francisco, United States, founded in 2020. It has raised $6.1M in total across 2 rounds, most recently a $650K Pre-Seed round in Mar 2025. Investors include Department of Energy.