Three San Diego companies were awarded a total of $75,000 at the John G. Watson Quick Pitch competition last year. Photo courtesy of Outside the Lens.

Three San Diego companies were awarded a total of $75,000 at the John G. Watson Quick Pitch competition last year. Photo courtesy of Outside the Lens.

Tech Coast Angels’ San Diego network launched a new $4 million annual fund called ACE (Angel Capital Entrepreneur) 21 to invest in promising early-stage companies...