Mission Matters Podcast

Shield Capital

The Mission Matters podcast from Shield Capital explores the intersection of technology, national security, and startups through in-depth conversations with early-stage founders and government technologists. Each episode reveals the opportunities, technical challenges, and innovations shaping the future of national security, offering insights from those on the front lines of technological evolution and national defense.

  1. Sep 8

    Ent Security: The AI Cybersecurity Arms Race – Defending at Machine Speed

    Cyber offense is moving to machine speed, and human-speed defense can't keep up. In this episode of the Mission Matters podcast, we sit down with Lou Manousos, co-founder and CEO of Ent Security, to talk about defending at machine speed in the age of AI. Ent is building intent-aware cybersecurity: edge-deployed AI agents that run at the operating system layer to detect and prevent attacks in real time, with full context of a user's normal behavior. Founded in 2025, Ent has raised more than $100 million and is working with enterprises across financial services, defense, hospitality, and more. Lou is a five-time cybersecurity founder whose last company, RiskIQ, was acquired by Microsoft, where he stayed on to lead early development of their security copilot product. We get into the current state of AI for offensive and defensive cyber, the closed vs. open model debate, why he believes the industry has to shift back to prevention, and what it takes to build trust for autonomous agents on mission-critical systems. As always, please let us know what you think. And please reach out if you or anyone you know is building at the intersection of technology and national security. Explore Shield Capital's portfolio and thesis at: https://shieldcap.com/ Follow Shield Capital and the Mission Matter Podcast on LinkedIn to catch every episode of Mission Matters: https://www.linkedin.com/company/mission-matters-podcast/

  2. Jul 22

    Arena Physica: Building Electromagnetic Superintelligence

    Language models aren't the only path to intelligence. For physics, the primitive is fields.In this episode of the Mission Matters Podcast, Maggie Gray and Akhil Iyer sit down with Pratap Ranade, CEO & Co-Founder of Arena Physica, to discuss how he and his team are building electromagnetic superintelligence. Pratap breaks down Atlas, an agentic platform that pairs non-deterministic AI agents with deterministic physics and simulation models, and Heaviside, the first foundation model for RF design, trained on electromagnetic fields instead of words.They cover why hardware's software-defined future makes electromagnetism matter more than ever, how Heaviside hit its "GPT-1 moment" with fully autonomous RF design, how Arena generates training data in a field with none publicly available, the pivot that deleted a double-digit-million revenue stream, and Pratap's vision for a new kind of Bell Labs.As always, please let us know what you think. And please reach out if you or anyone you know is building at the intersection of technology and national security. Explore Shield Capital's portfolio and thesis at: https://shieldcap.com/Follow Shield Capital and the Mission Matter Podcast on LinkedIn to catch every episode of Mission Matters: https://www.linkedin.com/company/mission-matters-podcast/ Visit Arena Physica's website: https://www.arenaphysica.com/0:00 – Introduction2:37 – What is electromagnetic superintelligence?5:20 – The current state of design tools8:09 – What "software-defined" actually means12:28 – Pairing non-deterministic agents with deterministic physics18:01 – Building a foundation model for RF22:43 – Where the training data comes from25:06 – From pilot to rollout: patterns across industries30:05 – Winning over the skeptics34:48 – Using Atlas internally: DJI drone teardowns36:59 – The vision: a new Bell Labs40:08 – The hardest moment building Arena43:08 – Closing advice: build stupidly ambitious things

  3. Jul 3

    Techquisition: The Pentagon’s New Drone Czar?

    In this Techquisition Edition of The Mission Matters Podcast, Maggie Gray and David Rothzeid break down Secretary Hegseth's new memo establishing a Direct Reporting Portfolio Manager (DRPM) for unmanned and autonomous systems. David unpacks what a DRPM actually is, how it differs from traditional Portfolio Acquisition Executives and Joint Program Offices, and why this new "czar" reports directly to the Deputy Secretary of Defense with authority to redirect funding and set standards across the Army, Navy, Air Force, and Space Force. They trace the historical precedent back to JIEDDO and the MRAP program, walk through where Replicator, the Defense Autonomous Warfare Group (DAWG), JIATF 401, and Drone Dominance now fit under this new structure, and dig into the budget realities, including the proposed $54 billion request for the DAWG and what a likely continuing resolution means for FY27. They close with practical guidance for founders and investors: how to navigate a rapidly shifting stakeholder landscape, why engaging with the Defense Innovation Unit matters more than ever, and what to expect as the fiscal year turns over. Chapters: 00:00 – Intro 01:46 – What is a DRPM, and why create one for unmanned systems (UXS)? 03:26 – DRPM vs. PEO/PAE vs. Joint Program Office (F-35 JPO example) 05:53 – Who controls the budget and contract decisions in the short term 07:39 – Historical precedent: JIEDDO and the MRAP 09:06 – Recent DRPM examples: Golden Dome, submarines, B-21/F-47 10:23 – New DRPM authorities over budgeting and the DAWG's $54B request 11:52 – How the DRPM folds in Replicator, DAWG, Drone Dominance, and JIATF 401 14:11 – Why now: commercial tech has outpaced how the Pentagon employs drones 16:33 – DIU's expanded role as the industry front door 18:15 – Budget breakdown: Replicator, DAWG, JIATF 401 funding history 20:11 – Outlook on Congress passing a budget vs. another continuing resolution 20:46 – Advice for startup founders and investors 23:07 – Closing thoughts and next episode preview

Ratings & Reviews

5
out of 5
10 Ratings

About

The Mission Matters podcast from Shield Capital explores the intersection of technology, national security, and startups through in-depth conversations with early-stage founders and government technologists. Each episode reveals the opportunities, technical challenges, and innovations shaping the future of national security, offering insights from those on the front lines of technological evolution and national defense.

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