Brock Csira

Investor at Matter Venture Partners

📍 United States🔄 Updated September 2026💼 1 investments📅 1 years investing🗓 Last invested Nov 2025
VC🌍 United StatesInvested this year
1
Total investments
1
Early stage
0
Mid stage
0
Late stage
1y
Years active

Portfolio

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Investor
Nov 2025
At Matter, we’re committed to taking the “hard” out of HardTech. Beyond capital and advice, we bring execution heft and strategic leverage. Through years of experience as hands-on investors, founders, and operational executives, we know how to substantially accelerate the process of bringing HardTech innovation to scale. We get customers to our startups early; to shortcut product-market fit. We build business models to scale sustainably from day one. And we’ve built a collection of strategic LPs - the same companies that enabled the fabless model for semiconductors, the rise of cloud computing, and more - to be a diversified manufacturing and technology scale-up supply chain for our startups. We’ve already been doing this for nearly two decades in our work as founders and as VCs at Kleiner Perkins, where we helped companies create the world’s most efficient fuel cells, the most power-efficient chips, and the most capable drones. Now, as Matter, we’re solely focused on building the next generation of HardTech startups developing the technologies that matter most, in the world we actually live in.
Experience · 1 entries
All (1)
Investments (1)
2025
Investor
Nov 2025
At Matter, we’re committed to taking the “hard” out of HardTech. Beyond capital and advice, we bring execution heft and strategic leverage. Through years of experience as hands-on investors, founders, and operational executives, we know how to substantially accelerate the process of bringing HardTech innovation to scale. We get customers to our startups early; to shortcut product-market fit. We build business models to scale sustainably from day one. And we’ve built a collection of strategic LPs - the same companies that enabled the fabless model for semiconductors, the rise of cloud computing, and more - to be a diversified manufacturing and technology scale-up supply chain for our startups. We’ve already been doing this for nearly two decades in our work as founders and as VCs at Kleiner Perkins, where we helped companies create the world’s most efficient fuel cells, the most power-efficient chips, and the most capable drones. Now, as Matter, we’re solely focused on building the next generation of HardTech startups developing the technologies that matter most, in the world we actually live in.