Top Commercial Solar Startups in 2026

Wunder is a Modern Energy Company. We help businesses, municipalities, and schools save money by delivering clean on-site power. We convert simple warehouses into electrified industrial platforms built for the future. We enable the nation’s leading commercial and industrial real estate firms to capture the benefits of solar across their properties. We align ESG goals with revenue targets. We deploy renewable energy assets today that will power America’s tomorrow. We open new markets, we launch new partnerships, and we build new solar and energy storage projects every day. Join us at wundercapital.com/careers

Solar, EV charging and storage installations for commercial and residential customers.

SolBid provides businesses with a software and services solution that empowers them to efficiently and effectively deploy clean solar energy resources without the headache and expense of building out their own internal solar division or hiring 3rd party consultants and developers.

mPower Technology is shaping the future of solar power with a revolutionary new patented technology called DragonSCALES™, a completely flexible, interconnected mesh of miniature solar cells. Leveraging well-established and affordable materials, processes, and tools from the silicon photovoltaic (PV) and microelectronics industries, DragonSCALES™ create new design options for solar power. mPower removes the constraints of existing silicon and gallium arsenide solar solutions and enables highly flexible, resilient, light-weight designs that can be rapidly deployed at extremely low cost. mPower Technology has gained significant market traction since its Series A investment, including the recent award of an SBIR contract from the US Army to develop and test solar modules for soldier portable and remote power applications. The company has also made notable progress in the space solar power market, mPower is deeply engaged with multiple customers for large, low-Earth orbit (LEO) satellite constellations worth between $50-100M in revenue each. Please see mPower Advisors profiles below: Michael Gross Division Manager, Autonomous Systems at NASA Jet Propulsion Laboratory - linkedin.com/in/michael-gross-639b9521 Stuart Rose, Entrepreneur and Investor - linkedin.com/in/stuart-rose-b779351 Doug Rasor, The President of Rasor Advisors and Chairman of Kitu Systems - linkedin.com/in/doug-rasor-7a7911 Freeman Ford, Chairman and Founder of Fafco Inc. - linkedin.com/in/freeman-ford-94a8a612 David Lyle, CFO Airgain - linkedin.com/in/david-lyle-8429a74 Alan Heim, VP of Human Resources Interactive - linkedin.com/in/alan-heim-4173491 Darius Sankey, Co-Founder Moore Ventures - linkedin.com/in/dariussankey

PVComplete's mission is to make solar ubiquitous. PVComplete is a solar design and engineering platform bringing together all solar design resources onto a single, versatile system. PVComplete enables the seamless development of project design from concept to construction. Launched in 2015 and based in Oakland, California. Learn more at PVComplete.com

Pacifico Energy (“Pacifico” and formerly “Pacifico Power”) is a forward-looking energy infrastructure platform that delivers customized industrial-scale energy solutions to data centers, companies and communities looking to quickly secure reliable and affordable electricity. Pacifico develops, constructs, operates, finances and invests in prime generation (microgrid) and distributed generation energy projects—which help data centers, commercial & industrial companies, and communities become less reliant on utility companies for electricity. Pacifico is backed by the Pacifico Energy Group, which has significant ownership stakes in energy development companies around the world, including Japan’s largest solar developer.

8Minutes helps homeowners & businesses switch to clean energy at no upfront cost by installing Solar, and simply having our customers pay for clean energy at a lower rate than what they pay to their utility company.

Yotta is the first truly-integrated solar + storage solution. We're creating more opportunities to deploy solar by engineered a radically streamlined, end-to-end solar and storage solution that can grow with your future power needs.

Founded in 2012, Pegasus Solar designs and manufactures innovative rooftop mounting systems for global solar markets. The company began commercialization in mid-2014 and is supplying the LightSpeed Mount, a revolutionary new rail-less system, to major solar installers nationwide. Operating from facilities in Richmond, California, Pegasus Solar’s team of solar industry veterans, talented engineers and experienced business executives are dedicated to simplifying solar, speeding up installations and driving out cost.

RPCS provides turnkey design and installation services for ground-mounted commercial solar projects throughout the country. Using a type of mounting system known as a "solar tracker", solar panels on our projects rotate to follow the sun as it moves throughout the day. Being a turnkey firm means that our team is responsible for a multitude of details and deliverables associated with each project. The Technology and Development team is actively working to optimize and automate as much of our sales, design and construction process as possible through the use of modern technology and platforms.