Multifactor

Quantum Bridge Technologies, founded in 2019 in Toronto, Canada, is a University of Toronto spinout that develops quantum-safe cryptographic infrastructure, enabling organizations to generate, distribute, and manage encryption keys within their existing network and security systems.

Cymphony is an enterprise security company headquartered in New York with an office in Tel Aviv, founded in 2024 by three Talpiot program alumni: Shy Dekel, Idan Berkovits, and Edi Gotlieb. The company built an agentless Workforce Security Graph platform that gives security teams a unified view of identity, data exposure, and activity signals across employees, AI agents, and other nonhuman identities, addressing the new access risks created by AI agents inside enterprises. The platform deploys within a day and includes an AI assistant called Maestro for investigation and remediation.

Formal is a data access security company building a protocol-aware reverse proxy that enforces least privilege at the wire-protocol level across databases, data warehouses, SSH/Kubernetes and MCP servers, resolving identities, authorizing individual queries, masking sensitive data and auditing access for both human and AI-agent traffic. The Y Combinator-backed company is based in San Francisco; customers include Gusto, Notion and Ramp.

Act Security is a cloud security company founded in 2025 in Tel Aviv by the team behind Medigate (acquired by Claroty in 2021 for ~$400M). Its action-centric platform systematically reduces unused cloud access across humans, workloads and AI agents. It emerged from stealth in July 2026 with a $40M Series A led by Notable Capital, on top of a prior $20M seed led by Team8 and Bessemer, for $60M total.

Infrawatch, founded in 2023 in London, UK, classifies and analyzes internet infrastructure data including IP addresses, domain names, VPNs, proxies, and C2 servers.

Founded in 2022 in New York, Oasis Security provides an identity security platform for enterprises to manage access permissions for AI agents and other non-human identities.