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Founded Year



Seed VC | Alive

Total Raised


Last Raised

$10M | 2 mos ago

About Solestial

Solestial develops an ultra-thin silicon solar cell that can self-cure radiation damage at normal operating temperatures in space, packaged in a flexible, lightweight panel designed to achieve minimum degradation for up to 10 years in LEO. Solestial was formerly known as Regher Solar. The company was founded in 2013 and is based in Tempe, Arizona.

Headquarters Location

7700 South River Parkway

Tempe, Arizona, 85284,

United States

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Expert Collections containing Solestial

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Solestial is included in 1 Expert Collection, including Renewable Energy.


Renewable Energy

2,871 items

Includes companies working on technology to support renewable energy generation.

Latest Solestial News

Satellite Solar Panel Maker Solestial Receives Investment From Boeing-AEI Partnership

Nov 18, 2022

Satellite Solar Panel Maker Solestial Receives Investment From Boeing-AEI Partnership by A venture capital partnership between Boeing and AE Industrial Partners participated in a recent seed funding round for Solestial , which is developing solar panel technology designed to power satellites. The investment marks AEI HorizonX’s maiden outlay in its second venture fund that backs startup companies in the space, mobility, digital enterprise, security, networking and sustainability areas, the private equity firm said Wednesday. Tempe, Arizona-headquartered Solestial applies a radiation-hardening approach to reduce the degradation risk for space-based silicon solar cells. To date, the startup has received more than $2.5 million in Small Business Innovation Research grants from multiple government agencies such as NASA and the National Science Foundation. with NASA, NSF, and other government agencies. Solestial’s seed fundraising round raised $10 million and  involved participation from Airbus Ventures , GPVC, Stellar Ventures and Industrious Ventures . Sign Up Now! ExecutiveBiz provides you with Daily Updates and News Briefings about Space Join Us Now

Solestial Web Traffic

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Solestial Rank

Solestial Frequently Asked Questions (FAQ)

  • When was Solestial founded?

    Solestial was founded in 2013.

  • Where is Solestial's headquarters?

    Solestial's headquarters is located at 7700 South River Parkway, Tempe.

  • What is Solestial's latest funding round?

    Solestial's latest funding round is Seed VC.

  • How much did Solestial raise?

    Solestial raised a total of $10.12M.

  • Who are the investors of Solestial?

    Investors of Solestial include Industrious Ventures, AEI HorizonX, Stellar Ventures, GreatPoint Ventures, Airbus Ventures and 3 more.

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