Portfolio
Delphina: Building the enterprise context factory
Delphina raises $15M by Costanoa and Radical to build the Context Factory.
Portfolio
Upstarts Media Exclusive: Nidus Raises $30M to Bring Robotics AI to Defense
Portfolio
Tectonic Exclusive: Agentic AI Startup Lumbra Raises $25M Series A
Firm News
Inc. Magazine Recognizes Greg Sands Among 36 Founder Champions of 2026
Firm News
Costanoa Named to Inc. Magazine’s Founder-Friendly Investors List for the Second Year in a Row
Portfolio
Mark43 Acquires ForceMetrics
Portfolio
Feldera: Data processing built for speed and scale of AI
Portfolio
ClickHouse acquires RunReveal to deepen its push into security analytics
Portfolio
Closing a $140B Blind Spot: why we’re excited about Onos Health
Portfolio
Muon Series C: Reflections on the Journey and What Lies Ahead
Firm News
Welcoming Joe Sullivan to Costanoa
Costanoa welcomes cybersecurity leader Joe Sullivan as Venture Partner. Former CSO at Meta, Uber, and Cloudflare brings deep security expertise.
Firm News
Former Meta, Uber and Cloudflare CSO Joe Sullivan Joins Costanoa to Back the Next Generation of Cybersecurity Companies
Veteran security executive brings decades of experience building security organizations and advising technology companies to Costanoa's investment team as a Venture Partner
Portfolio
Itera: Hardware Development at Software Velocity
Firm News
Where Mission Meets Innovation: Reflections on the Harvard & MIT Technology & National Security Conference
Portfolio
How Natter Is Defining the Future of AI Conversational Intelligence
Why we invested in Natter.
Firm News
Welcoming David Cheng to Costanoa
Fresh perspectives,
diverse ideas.
At Costanoa, we believe the best guidance is hard-earned and shared humbly. Perspectives is where we reflect on what we’ve learned alongside founders — the inflection points, tough calls, and breakthroughs that define the path from idea to impact.