Who founded Riverbank?

Riverbank was founded by Carter Pry in 2025.

Who are Riverbank's investors?

Riverbank's investors include Y Combinator, SV Angel.

Where is Riverbank headquartered?

Riverbank is headquartered in Boston, US.

Riverbank

YC S25

Boston, US · Founded 2025 · 1 employees · 2 known investors

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Riverbank provides offensive security assessments using autonomous AI agents paired with human operators to identify vulnerabilities in organizational systems. The company targets the penetration testing market by using AI-driven approaches to discover issues that conventional vulnerability scanning tools overlook.

Also known as Riverbank Technologies, Inc. · Riverbank Labs · Riverbank Labs, Riverbank, Riverbank Security · Riverbank Security

AI & Machine Learning Cybersecurity Data & Infrastructure Enterprise Software IoT Security AIUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (S25)

Riverbank was founded in 2025 by Carter Pry.

Carter Pry Founder · CEO2025–2026Carter Pry previously worked at the NSA and now leads Riverbank, which develops AI-based red teaming software for offensive security testing.

Prat Mallick

Investors · 2

Y Combinatorlisted by Y CombinatorSan Francisco · $500K

How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us

SV AngelreportedSan Francisco · $150K – $20M

How we know: Y Combinator's founder network · Not right? Tell us

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corporate structure

Riverbank Technologies, Inc.

Frequently asked questions

What does Riverbank do?: Riverbank provides offensive security assessments using autonomous AI agents paired with human operators to identify vulnerabilities in organizational systems. The company targets the penetration testing market by using AI-driven approaches to discover issues that conventional vulnerability scanning tools overlook.
Who founded Riverbank?: Riverbank was founded by Carter Pry in 2025.
Who are Riverbank's investors?: Riverbank's investors include Y Combinator, SV Angel.
Where is Riverbank headquartered?: Riverbank is headquartered in Boston, US.