Alongside its everyday wealth and investment management business, San Luis Obispo-based Taylor Frigon Capital Management has been quietly making venture capital investments over the past five years that are gaining attention from Silicon Valley heavyweights. Taylor Frigon’s venture investment arm, Taylor Frigon Capital Partners, was an early investor in a company called Otoy in Los Angeles. The company has recently inked deals with a spate of big players — Firefox parent Mozilla, Amazon’s cloud services branch and Autodesk, the gold-standard for 3-D rendering software — to crack a previously unachievable goal.