Jake Chapman

Things Jake Says on Podcasts

Invests in defense and dual-use technology as managing director at Marque Ventures, an early-stage firm built partly out of the effort to reform the Army's own venture arm. His focus runs through aerospace, robotics, and autonomous systems, and he has taught venture-capital basics to Pentagon program managers and contracting officers. Writes on defense-tech investing for outlets including Forbes and co-hosts The Merge, a podcast on defense technology. He has been a guest on How I Invest with David Weisburd, arguing that procurement dysfunction is exactly what creates the opportunity for investment returns in the sector.

Where to Find Them

Jake Chapman hosts The Pitch . They have also been a guest on How I Invest with David Weisburd and Founder's Story .

Recently: “E415: Why Every VC Is Suddenly Investing in Defense” on How I Invest with David Weisburd (August 2026); “The Future of Space and Startups: Where Smart Investors Are Betting Next | Ep 319 with Jake Chapman Managing Director of Marque Ventures” on Founder's Story (March 2026); “#100 When Investors Take the Hot Seat” on The Pitch (December 2020); “FightCamp: A Name Change, A Game Change” on The Pitch (April 2019); “It Was a Disaster” on The Pitch (February 2019); “#54 Is Selling in Walmart a Good Thing?” on The Pitch (January 2019).

What They Said

“When you're investing in perfect markets, what you get is beta, right? If the market goes up, everybody does well, but no one's really generating any alpha. Defense is still broken.” — Jake Chapman, How I Invest with David Weisburd

Weisburd had asked for the best economic reason to invest in defense tech. Chapman gives the patriotic answer first and then the mercenary one, having spent the previous stretch describing how procurement split into two organisations that did not talk to each other. His pitch is not that the sector is growing but that it is dysfunctional, and that the dysfunction is where the returns live.

How I Invest with David Weisburd · 2026-08-12 Permalink → Listen →
How I Invest with David Weisburd Around 35:24 into the episode
Jake Chapman

…gate one. There's one team that's then managing them from gate one to gate two to gate three. And so you're not having that sort of disorganization happen in the army in quite the same way as it used to. And I think we're starting to see that across the other services. So I'm cautiously optimistic.

David Weisburd

What's the best economic reason to invest into defense tech?

Jake Chapman

…and national security right now. As we talked about, sort of the world order is changing dramatically. And if you want the outcome of that process to be positive for yourself and your kids as an American, I think it makes sense to be putting money to work in this space right now. It doesn't hurt that there's a lot of alpha to be had here. So talk about all the reasons why this market is broken. When you're investing in perfect markets, what you get is beta, right? If the market goes up, everybody does well, but no one's really generating any alpha. Defense is still broken. I mean, it's not as broken as it was five years ago, but that means if you understand how to navigate it, there's still real alpha to be found in this market. So that's one of the reasons to be investing in this space. If you understand it, there's real money to be made. The other reason is the market size, right? So $2 trillion, roughly, let's say, between U.S. allies and partners, defense and…

David Weisburd

No one that I've talked to, whether in the space or outside of the space, believes that defense budgets are going down over the next decade. I've never heard anyone take thunder. It's

Jake Chapman

crazy to say we might have a $1.5 trillion defense budget, but I think to put that in perspective, I want to say that'll be like 3.5%, 4% of GDP. I mean, during the Cold War, I think we topped out at like 9% of GDP for defense spending. Towards the end of the Cold War, it was like 6% or 7%. So…

David Weisburd

Old warfare versus new warfare and new technologies. That's right. What's the strongest ethical argument for investing in defense tech?

Speaker names come from our own diarization. The position is estimated from where the line sits in the episode.

Collections They Appear In