5 Founders backed by CSC Upshot in San Francisco, CA (2026)

5 founders backed by CSC Upshot in San Francisco, CA, with company, funding, and investor detail. Includes Vivid Vision and Alto Pharmacy.

Founders backed by CSC Upshot in San Francisco, CA (5)

Founders backed by CSC Upshot in San Francisco, CA covers 5 founders on Alto Pharmacy, Castle and Tigera and 1 other companies. The most common sectors are Healthtech (3) and Cybersecurity (2). Companies represented include Vivid Vision. Every founder below links to a profile with their company, backers, and the filings behind each round.

Founders listed: 5
Companies represented: 4
Top sector: Healthtech (3 founders)
Top location: San Francisco, CA (5 founders)
Sectors represented: 2

James Blaha — Vivid Vision
Jamie Karraker — Alto Pharmacy
Johan Brissmyr — Castle
Matt Gamache-Asselin — Alto Pharmacy
Ratan Tipirneni — Tigera

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