Bolt is a seed-stage fund focusing on early-stage hardware startups. Our portfolio companies receive seed capital, access to our expert full-time engineering and design staff, 24x7 access to our cutting-edge prototyping facilities in Boston and San Francisco, deep support with manufacturing, and a suite of business mentorship designed to help startups fund and grow their business.
Send Inquiry


Bolt's full time engineering staff works with portfolio companies each and every day. We're not mentors or advisors. We leverage our experience of shipping tens of millions of units to ensure your team executes well every step along the way.
Send Inquiry