Pros
Company working on the frontiers of AI and the Space industry. Smartest group of people I ever worked with. Ambitious technical, product and business goals. And a culture of excellence. It was a lot of fun building towards a big idea, and succeeding together!
Cons
As the company grew, it became slower to adapt. It did continue to evolve, but as is inevitable as a company shifts from pure startup to growth phase, it takes longer and more effort to steer the ship in a new direction.