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Brightmind Partners is an early-stage venture firm investing in companies that develop advanced cybersecurity and infrastructure solutions. The firm supports visionary founders building next-generation technologies focused on digital resilience, including AI-native protection and exposure management. It aims to bring innovative security capabilities to market.
Co-founded in 2024 by Stephen Ward and Gur Talpaz, Brightmind Partners emerged from their extensive backgrounds as cybersecurity operators. Their core insight recognized the need for investors with deep, practical understanding of industry challenges. This experience enables strategic guidance, applying real-world knowledge to aid portfolio companies.
The firm partners with founders shaping the future of digital defense, assisting them in scaling industry-leading solutions. Brightmind Partners seeks to cultivate enterprises that redefine security paradigms, fostering a more resilient technological ecosystem. Its vision catalyzes innovation across critical digital infrastructure.
Key people at Brightmind Partners.
Brightmind Partners was founded in 2024 by Stephen Ward (Co-Founder).
Brightmind Partners was founded in 2024 by Stephen Ward (Co-Founder).
Key people at Brightmind Partners.
Brightmind Partners has 4 tracked investments across 4 companies. The latest tracked deal is $11.0M Seed in Onit Security in March 2026.
| Date | Company | Round | Lead Investor(s) | Co-Investor(s) |
|---|---|---|---|---|
| Mar 1, 2026 | Onit Security | $11.0M Seed | Brightmind Partners, Hetz Ventures, GUR Talpaz | — |
| Dec 29, 2025 | Act Security | $40.0M Series A | Notable Capital | Sharin Fisher, Access Venture Partners, Bessemer Venture Partners, Claltech, Hetz Ventures, Team8 |
| Sep 1, 2025 | Prelude | $16.0M Series U | Brightmind Partners | ALT Capital, Better Tomorrow Ventures, Casa Verde Capital, Fuel Capital, Insight Partners, Rackhouse Venture Capital, Sequoia Capital, Leah Busque, SAM Altman |
| Feb 1, 2025 | SGNL.AI | $30.0M Series A | Brightmind Partners | Atlassian Ventures, Comal Ventures, Conviction Partners, Costanoa Ventures, Cyberstarts VC, DVX Ventures, Greylock, Hyperplane Venture Capital, Index Ventures, Insight Partners, M12, Andreas Hadjitofi, RON Pragides, Scot Wingo, Thom Ruhe |
