BSV Podcast 0134: Arkisys

Balerion Principal Emerson Garnett sits down with Dave Barnhart, Founder & CEO of Arkisys, to discuss orbital port infrastructure. Arkisys is developing modular port platforms designed to host, connect, service, and sustain customer payloads in orbit. The company’s architecture is intended to reduce time to orbit, support post-launch integration, and enable new models for in-space manufacturing, servicing, and commercial operations.Timestamped Overview00:00 – Introduction to Arkisys and the concept of ports in orbit01:44 – Maritime analogies and the case for sustainable orbital infrastructure02:44 – Dave Barnhart’s DARPA background and the origins of modular space systems04:50 – Reducing payload timelines from traditional spacecraft cycles to faster hosted access06:34 – Software, digital twins, and validating customer payloads before launch07:49 – Arkisys’ applique system for protocol translation and remote payload integration09:28 – Safety review preparation, AI-assisted analysis, and ISS customer workflows10:39 – Enabling customer-to-customer connections on an orbital platform11:46 – Product architecture: port modules, Cutter last-mile delivery, and Bosun’s Locker14:45 – Ideal customers for Bosun’s Locker across qualification, edge computing, and manufacturing16:34 – In-space manufacturing opportunities in pharma, materials, optics, and chips20:06 – Hosted payloads as the first revenue model and foundation for servicing23:00 – Astrobee, ISS operations, and testing payloads for navigation, RPO, sensors, and robotics26:01 – Customer priorities around speed, flexibility, and post-launch integration30:14 – Service-based leasing, monthly pricing, and shared revenue opportunities between payloads33:23 – Export control, licensing, and regulatory considerations for multi-customer platforms34:45 – Port lifecycle, sustainability, upgrades, and long-duration platform design37:47 – Sovereign and regional use cases for leased port capacity40:00 – Long-term vision for democratizing access to in-space infrastructure43:01 – Upcoming milestones, including the first Cutter launch and interface demonstrations44:10 – Arkisys’ goal of building ports at Earth, the Moon, and Mars This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit balerionspace.substack.com