Space in California
Listed first in California: Innoflight, International Space Alliance and Kratos Defense & Security Solutions. Compare services, locations and contacts below.
4 companiesUpdated
Space companies
Showing 1–4 of 4 companiesFeatured firstFeatured listings appear first. About featured listings
View companyInnoflight
CaliforniaAircraft Avionics
Radiation-tolerant compact electronics for space and airborne domains
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View companyInternational Space Alliance
CaliforniaAssociations and Chambers
Nonprofit making space and frontier technology accessible, based in Silicon Valley
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View companyKratos Defense & Security Solutions
CaliforniaDefence and Military
Defense technology company behind the XQ-58A Valkyrie drone, based in San Diego
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View companySatlyt
CaliforniaSpace
Space computing platform for satellite data, based in San Francisco
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Common questions
- How many space companies are there in California?
- Flying Engineer lists 4 space companies in California.
- Which space companies in California are listed first?
- Innoflight, International Space Alliance and Kratos Defense & Security Solutions appear first. Featured companies are shown first, followed by companies with the most complete profiles.
- How do I contact a space company in California?
- Open a company's page to see its website, phone number and location, or send a quote request directly from the page. Requests go straight to the company.
Updated January 2026. Based on the companies listed on Flying Engineer.