Building the Space Superhighway: Service Stations in Orbit | Ashi Dissanayake, Spaceium

Ashi Dissanayake is building Spaceium — in-space refueling stations that will enable satellites to travel further, carry more payload, and extend their missions. From building hardware in a laundry room with 80 cents left to getting into YC on their fourth attempt, Ashi shares the raw journey of tackling critical space infrastructure. We cover: - Why perfectly good spacecraft become space junk- The vision for “Shell stations” in orbit- Going from eviction notices to YC acceptance- Why you can’t teach obsession (but you can teach skills)- Building their first mission in 5 months with 2 people- The hidden assumption about satellite refueling (they don’t)- Why moon missions are signing up for space refueling Timestamps: 0:00 - Introduction and discussion on infinity. 1:20 - Interplanetary missions and Spaceium’s role. 3:16 - Vision for Spaceium’s refueling stations. 5:08 - Collaboration in the space industry. 7:14 - Spaceium’s progress and challenges. 9:40 - Building service stations in space. 11:22 - Fuel problem in space. 14:09 - Importance of refueling. 17:27 - Potential challenges with space traffic. 20:17 - Why refueling matters. 22:09 - Refueling for moon and Mars missions. 24:17 - Comparison of space travel with and without Spaceium. 28:08 - Early struggles and determination. 30:03 - Turning point with YC investment. 35:29 - Building the right team. 39:24 - Co-founders’ dynamic. 42:02 - Facing skepticism and hidden assumptions. 45:26 - Giving back and inspiring others. 49:08 - What makes Spaceium special. 54:44 - Building something impactful. 56:02 - Family support and key takeaways. 58:15 - Motivation and overcoming doubts. #DeeptechDecoded #SpaceTech #YCombinator #Founders #SpaceInfrastructure #HardwareTech