Andy Lapsa
Andy Lapsa is the founder and CEO of [[Stoke|Stoke Space]] in Founder Mode: Andy Lapsa, Founder & CEO, Stoke Space, a The Social Radars YC offsite episode about reusable rockets and Founder Mode. He describes Stoke as a vertically integrated launch service provider building fully and rapidly reusable rockets that can go to space, move around in space, and return to the ground.
Andy says Stoke officially started at the end of 2019 and spent its first year with his co-founder doing diligence on the thesis and searching for a technical solution. The company went through Y Combinator Winter 2021, closed its seed round, and later grew to a little north of 260 people.
The episode gives Andy’s technical strategy through Reusable Rocket Economics and Second-Stage Reuse Constraint. He argues that SpaceX transformed launch by reusing the first stage, but that discarded second stages still limit cost and flight rate because upper stages, engines, certifications, and tests must be rebuilt for each flight.
His founder-mode definition starts from survival urgency: founders do what must be done when nobody else exists to do it. As Stoke scales, he wants that urgency to become organizational rather than personally centralized, so his own direct intervention often signals that the company still has an unfilled operating gap.
Connections
- Stoke Space - company Andy founded and leads.
- Y Combinator, The Social Radars, Jessica Livingston, and Carolyn Levy - YC offsite and source context.
- Founder Mode, Founder Delegation Discipline, and Founder Proximity - founder operating ideas in the episode.
- Reusable Rocket Economics, Second-Stage Reuse Constraint, Falcon 9, Starship, and SpaceX - launch economics and benchmark systems discussed by Andy.
- Hard Tech Fundraising and Investor Risk Narrative - financing and credibility problems for capital-intensive pre-revenue hardware companies.