Founded by two 22-year-old friends, Danny and Riley, jimmytronics designs and manufactures compact everyday-carry tools for people who spend time outdoors or simply want useful gear close at hand. Its small lineup includes the keychain-sized Sardine Nano Knife and Atlas Pry Bar, both designed in New York, while the company develops products through ongoing feedback from its customer community. Jimmytronics also services and repairs its knives through a lifetime-warranty program at its Brooklyn office.