Fika Ventures is a five-year-old, LA-based seed-stage fund that has been funding mostly business-to-business startups, as well as fintech companies and a sprinkling of healthcare IT startups — as long as they don’t involve hardware or FDA approval. The firm’s investors apparently think it’s doing a decent job. After raising $41 million for its debut fund, followed by a $77 million fund that Fika closed in 2019, the outfit is today announcing a third flagship fund with $160 million to invest, along with an opportunity-type fund with $35 million in…