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Thursday, May 28, 2026

Observable Space raises a $90.0M Series A roundObservable Space · Led by Lux CapitalWebsiteSource

Vertically-integrated space technology company building laser communications ground stations, optical sensing systems, and in-space imaging payloads. Headquartered in Los Angeles with a 57-acre manufacturing campus in Adrian, Michigan, the company supplies NASA, the U.S. Space Force, and commercial satellite operators.

deep-techdefensesatellite-servicesseries-aspace-technology
Series A
Reactor raises a $59.0M Series A roundReactor · Led by Lightspeed Venture PartnersWebsiteSource

Reactor is a San Francisco developer platform for real-time generative AI video. Founded by ex-Apple Vision Pro engineers Alberto Taiuti and Bryce Schmidtchen, the company offers an SDK and API that let developers build interactive applications powered by world models, generating video dynamically rather than via batch processing.

api-firstar-vrdeveloper-experiencegenerative-aiseries-a
Series A
Rep AI raises a $6.2M Series A roundRep AI · Led by Silicon Road VenturesWebsiteSource

Rep AI builds an agentic AI operating system for ecommerce, unifying shopper-intent detection, personalized sales guidance, conversion optimization and post-purchase support inside a single platform. Founded in 2020 and led by CEO Yoav Oz, the New York-based company serves brands like OLLY, HigherDOSE, Satya Jewelry and Unclaimed Baggage.

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Series A
Solstice raises a $21.0M Series A roundSolstice · Led by Transformation CapitalWebsiteSource

Solstice is an AI-native marketing agency for pharma brands, combining proprietary AI models with in-house medical and regulatory experts to generate, review and activate compliant commercialization content. Headquartered in New York, it serves a dozen-plus pharmaceutical companies, including several top-20 brands across oncology, immunology and metabolic diseases.

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Series A