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Solar Startups

Updated August 2026

Companies in the solar sector developing innovative solutions and technologies.

Explore 621 recently funded solar companies with verified founder contact information and fundraising data.

Total Companies
621
Total Funding
$540.7M
Avg Funding
$21.6M
Global Reach
9
countries

Top Cities for Solar

Helmond
Los Angeles
Chicago
Windsor
Genappe
Augsburg

Recently Funded Companies

Export
Helmond, The Netherlands

Lightyear develops electric vehicles that utilize solar energy, minimizing dependence on traditional charging.

$11.2M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Better Earth aims to create a more sustainable and better Earth through solar energy.

$363K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Chicago, United States

Blip is building a drop-in distributed energy resource to mitigate surging demand, optimize user costs and reduce utility operating costs.

$250K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Windsor, Canada

Enabling automation in extreme environments by building the robotic workforce of tomorrow, ready for deployment today.

$2.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Genappe, Belgium

Skysun is a financial institution that provides financial solutions and services to the solar energy sector.

$18.7M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Augsburg, Germany

Reonic is a climate-tech software company that focuses on renewable energy solutions.

$14.4M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

San Jose, United States

Enteligent is a Clean-Tech product company focused on higher efficiency and harnessing more solar electricity and EV charging.

$6.0M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Lausanne, Switzerland

GraphEnergyTech focuses on the power of graphene for solar cells.

$1.3M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Oakland, United States

Charge Robotics is a robotics company that offers robots for labor-intensive solar construction automaition.

$17.0M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

New York, United States

Triangulating Data, Assets and Finance

$2.1M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Baar, Switzerland

GenVision Power develops, builds, and operates utility-scale solar and wind projects through a self-funded, full-lifecycle model.

$20.0M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Crawley, United Kingdom

Naked Energy has developed an innovative hybrid solar technology generating combined heat and power.

$22.0M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Woodbridge, United States

We are a vertically integrated solar manufacturer and energy producerall made in the United States.

$1.0M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

San Carlos, United States

Swift Solar designs and manufactures photovoltaic cells that are lightweight and more flexible than conventional panels.

$27.0M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

Melbourne, Australia

Relectrify develops advanced battery control solutions, which increase the lifetime and reduce the cost of battery storage systems.

$17.0M raised
May 2024

Founder Contacts

41,000+ verified contacts

Salem, United States

Active Surfaces offers ultra-thin-film solar technology that can be applied to any surface.

$5.6M raised
May 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Vista Power installs energy storage and generation infrastructure as a service at commercial & industrial properties.

$983K raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Brussels, Belgium

Tree Energy Solutions specializes in solar panels and wind turbines that produce green hydrogen in the sunniest and windiest places.

$151.7M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Berkeley, United States

HelicitySpace develops critical propulsion and power technology necessary for enabling humanity's expansion into the solar system.

Apr 2024

Founder Contacts

41,000+ verified contacts

Auckland, New Zealand

Lightyears Solar is a solar farm development and management company thatspecializes in building high-quality, utility-scale solar PV farms.

$6.0M raised
Mar 2024

Founder Contacts

41,000+ verified contacts

Colombier, Switzerland

Freesuns is a manufacturing company that designs and develops solar roof tiles for homes, businesses, and historic structures.

$1.1M raised
Mar 2024

Founder Contacts

41,000+ verified contacts

South Bend, United States

Crossroads Solar produces solar panels for the alternative energy industry.

$500K raised
Mar 2024

Founder Contacts

41,000+ verified contacts

Huntington Beach, United States

Enerflo expertise in sales automation for solar and home improvement services.

$7.0M raised
Mar 2024

Founder Contacts

41,000+ verified contacts

Frankfurt, Germany

Enviria offers solar-centric projects and energy-as-a-service solutions for businesses.

$199.9M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Dallas, United States

A modern roofing experience for homeowners and enterprise property owners nationwide.

$7.5M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Showing 376 to 400 of 621 companies

About the Solar Startup Ecosystem

The solar sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Solar

Solar companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The solar sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Solar Funding Breakdown

Here is how funding is distributed among the 621 solar companies tracked in the VCBacked database.

Average Funding
$21.6M
Total Funding Tracked
$540.7M
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Solar

1.Helmond
1 companies$11.2M
2.Los Angeles
1 companies$363K
3.Chicago
1 companies$250K
4.Windsor
1 companies$2.0M
5.Genappe
1 companies$18.7M

Related Industries

Companies in the solar sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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621 Solar Startups (2026) — Recently Funded — Page 16 | VCBacked