The Bay Area has more robotics companies than almost anywhere, yet finding the room where engineers, hobbyists and founders talk shop can take some digging. The best robotics meetups here are a mix of long-running hobbyist clubs, an industry association with thousands of members, hardware spaces that double as event venues, and a couple of big conferences on the Peninsula. Here are the groups and events worth adding to your calendar, and most of them sit in the South Bay and on the Peninsula.
HomeBrew Robotics Club (Sunnyvale and online)
The HomeBrew Robotics Club is a hobbyist group revived from the original Homebrew Computer Club, and its Maker Faire profile says it welcomes members of any age and experience level, from beginners to professionals. According to the club's website, meetings run on Wednesdays at 7 p.m. Pacific, with a business meeting on the first Wednesday of each month and a Builders' SIG for people working on their own robots. The October general meeting is on Wednesday, October 28, in person at Maker Nexus, 1330 Orleans Drive in Sunnyvale, with a Zoom option for anyone who can't make the drive.
This is the best first stop if you want to see what people are building on their own time, ask how someone got navigation working on a small rover, or find a collaborator for a weekend project. The club has exhibited at Maker Faire Bay Area, so expect a crowd that would rather show you working hardware than a slide deck.
Silicon Valley Robotics (Mountain View, with events around the Bay)
Silicon Valley Robotics describes itself as a member-led nonprofit business association that promotes the development and commercialization of robotics, and its Meetup group lists 4,914 members and more than 400 past events. Its recurring "Bots, Bevs & Devs" nights have rotated between Circuit Launch in Oakland and Market Street in San Francisco, and in April it held a Bots and Bevs night at Silicon Valley Career Technical Education in San Jose.
HomeBrew leans toward hobbyists, while Silicon Valley Robotics leans toward industry. It's the right group if you're a founder looking for design partners, an engineer scouting your next role, or an investor who wants to meet robotics teams before they raise.
Circuit Launch (Mountain View and Oakland)
Circuit Launch is a hardware space with sites in Mountain View and Oakland, and it has become one of the most common venues for robotics socials in the region. Silicon Valley Robotics has held its Bots, Bevs & Devs nights at the Oakland location, and on October 9 South Bay Renaissance hosted a Physical AI and Robotics Mixer at Circuit Launch in Mountain View. If you build hardware and need bench space, it's worth a tour, and even if you don't, following its events is an easy way to hear about the next demo night or mixer.
Humanoids Summit (San Mateo, December 1 and 2)
The biggest robotics date on the Peninsula calendar this fall is the Humanoids Summit, which returns for its third Silicon Valley edition on December 1 and 2, 2026, at the San Mateo County Event Center. Registration is listed as opening soon, and the organizers are taking speaker applications now. A conference ticket costs more than a Wednesday night club meeting, but the hallway conversations are where humanoid and physical AI founders meet the investors and engineers they'll be recruiting next year.
Silicon Valley Robotics Fair (San Mateo, summer)
In August, the Silicon Valley Robotics Fair brought robotics competitions, AI showcases, talks and hands-on family workshops to the San Mateo County Event Center over 2 days. Organizers expected more than 5,000 attendees, over 30 exhibitors and a Lobster Cup competition with 50 robotics teams from around the world. It's one to watch for next summer if you have kids who are curious about robots or you want to see student and startup teams in the same hall.
South Bay Renaissance robotics and physical AI nights
South Bay Renaissance is the Tribe-organized effort to rebuild the South Bay and Peninsula startup and social community in person, one gathering at a time, from San Mateo down to San Jose, Los Gatos and Saratoga. Hardware and robotics is one of its regular formats, and recent gatherings included The Physical AI Frontier in downtown Palo Alto on October 5 and the Circuit Launch mixer a few days later. Anyone can submit an event through the site, and the team helps build the Luma page, promote it and staff it, which makes it a practical route if you want to host a robotics demo night of your own.
How to get the most out of a robotics meetup
Bring something to show, even a half-working prototype or a 30 second video on your phone, because robotics crowds warm up to hardware much faster than to pitch decks. If you're a software engineer moving into robotics, ask people what broke on their last build, since the answers tend to be more specific and more useful than a general description of what they're working on.
Follow up within a day while the details are fresh. Our guide to fixing the conference business card problem has a simple system for this, and it works as well for a Wednesday club night as it does for a 2-day conference. If you prefer smaller rooms, our breakdown of the Bay Area networking problem and what's replacing it explains why so many builders have moved toward recurring, smaller groups. For build-focused weekends, see how to find AI hackathons and communities, and for a wider view of where physical AI fits this year, read our rundown of the biggest AI trends of 2026.
Keep the conversation going between meetups
The South Bay Renaissance group chat on Tribe is where Peninsula and South Bay founders and engineers share upcoming events, ask for intros and trade notes on what they're building. To see new robotics mixers, AI deep dives and demo nights as soon as they're posted, follow the Tribe Events calendar on Luma.
