Ask HN: What early stage startups on the SF peninsula are in-person?

I'm looking for an in-person job as a web dev, ideally somewhere between San Mateo and Mountain View. Ideally less than 20 employees, necessarily less than 50 employees.

My ideal work place is hybrid or in-office 5 days per week. The hope is that a relatively young company won't have gone through the covid remote -> hybrid -> whatever-you-want disaster. I want an office where people have self-selected for in-person because everyone there likes in-person collaboration.