6 Founders backed by Bill Maris in New York, NY (2026)

6 founders backed by Bill Maris in New York, NY, with company, funding, and investor detail. Includes Scope3 and Blockaid.

Founders backed by Bill Maris in New York, NY (6)

Founders backed by Bill Maris in New York, NY covers 6 founders on Allara, Blockaid and Crash Override and 3 other companies. The most common sectors are Cybersecurity (2), Healthtech (2) and Climate (1). The remaining members span Fintech (1). Companies represented include DualEntry, Phoebe and Scope3. Every founder below links to a profile with their company, backers, and the filings behind each round.

Founders listed: 6
Companies represented: 6
Top sector: Cybersecurity (2 founders)
Top location: New York, NY (6 founders)
Sectors represented: 4

Brian O'Kelley — Scope3
Ido Ben-Natan — Blockaid
John Viega — Crash Override
Matt Henderson — Phoebe
Rachel Blank — Allara
Santiago Nestares — DualEntry

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