https://techcrunch.com/2022/03/16/tortoise-co-founder-dmitry-shevelenko-you-cant-do-too-many-things-at-the-same-time/ > For a company named after a slow reptile, Silicon Valley startup Tortoise has made some quick pivots into new business models over the past year. > Co-founded in 2019 by ex-Uber executive Dmitry Shevelenko, the company began with a mission of being the operating system for micromobility vehicles, one that uses remote operators to reposition shared electric scooters to locations where prospective riders are or send them back to the warehouse for a charge.