Partner, Cybersecurity
Primary Venture PartnersCheck size: Primary does not publish a standard check-size range; its current fund is $625M and the firm reports $1.6B in AUM.
Tobias Citron invests or supports investments through Primary Venture Partners's published strategy: Back founders at inception and seed across specialized technology domains, then deliver hands-on operating work in go-to-market, people, finance, design and company incubation.
Founders turning technically or commercially difficult ideas into new categories who want a deeply embedded, high-resource seed partner.
Primary remains focused on inception and seed; mature later-stage rounds without an early company-building role are outside the published core.
Show the non-obvious insight, specialist market context, initial proof, seed-stage constraints and the exact operating work Primary can help deliver.
No writing has been linked yet. Kit can search for posts, interviews, and fund essays worth reading before outreach.
No podcast appearances are linked yet. Ask Kit to check for interviews that reveal how this investor thinks.
Quote coverage is incomplete. Kit can look for direct comments on markets, founders, and investment criteria.
Tobias Citron is a current Partner, Cybersecurity at Primary Venture Partners, according to the firm's official roster. No additional biography is inferred where the firm does not publish role-specific detail.