Post Money

The Defense Tech Boom Is Just Getting Started, Every Founder Should Be Paying Attention


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Some of Silicon Valley's biggest success stories started with government funding, not venture capital. The U.S. government has helped build some of the world's most valuable technology companies, from Hewlett-Packard and Oracle to Pixar and Palantir, and the next generation may be no different.

Alexander Harstrick has watched this shift happen from the inside: first in military intelligence and Pentagon technology acquisition, and now as the co-founder of J2 Venture Partners, where he invests in dual-use companies built for both commercial markets and government demand.

Defense technology is no longer a niche category. It’s becoming one of the fastest-growing opportunities in venture capital, attracting billions of dollars and a new generation of founders building AI, robotics, enterprise software, healthcare, telecommunications, and advanced manufacturing companies. Every founder should be paying attention.

Inside The Episode:

• How the Pentagon shifted its innovation strategy after 2014

• The “Dual-Use Barbell” strategy every founder should understand

• How startups can use government funding without sacrificing commercial success

• The biggest mistakes founders make when selling to the DoD

• The sectors Alexander believes offer the biggest opportunities over the next decade

Watch Full Episode on YouTube:

About Alexander Harstrick:

Alexander Harstrick is a Managing Partner at J2 Ventures, investing in dual-use and deep-tech companies at the intersection of defense, government, and commercial markets. He brings an operator’s perspective shaped by experience in venture investing, military intelligence, and national security innovation.

Before J2, Alexander worked in corporate venture investing at Horizon Blue Cross Blue Shield, served as a U.S. Army Military Intelligence Officer with deployments to Afghanistan and Iraq, and led early-stage technology investments inside the Department of Defense through the Defense Innovation Unit and National Security Innovation Capital. He has also worked with KKR and supported strategic finance initiatives for the U.S. Air Force via AFWERX.

About the Host

Nilanjana Bhowmik is a General Partner at Converge and host of the Post Money Podcast, where she speaks with founders, investors, and industry leaders shaping the future of technology, innovation, and venture capital. Through in-depth conversations, Post Money explores the ideas, decisions, and trends driving the next generation of transformative companies.

Connect with Alexander Harstrick: https://www.linkedin.com/in/alexanderharstrick

Connect with Nilanjana Bhowmik: linkedin.com/in/nilanjanabhowmik

Converge VC website: converge.vc



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