The 25 most sponsor-active event communities in San Francisco, ranked by our Event Leader Score and refreshed daily.
San Francisco chapter of StartOut, a nonprofit that supports LGBTQ+ founders through networking, education, mentorship, and capital-access programming.
San Francisco chapter of the global ProductTank community, running recurring product-management talks, panels, and workshops for PMs and adjacent product builders.
Large recurring startup and technology networking meetup in San Francisco oriented toward broad professional mixing across founders, tech workers, and investors.
Founders Bay is a founder and investor membership community that runs curated weekly events, workshops, mentorship, and demo-day style programming in San Francisco. It serves startup builders, operators, and investors.
Startup Grind runs recurring startup community programming plus its flagship conference for founders, investors, and startup operators in the broader San Francisco Bay Area. Its Bay Area presence includes large-scale sponsored conference ac…
SF AI is a large Bay Area AI meetup community that runs regular talks, workshops, and community gatherings around GenAI, LLMs, agents, machine learning, and data. It serves practitioners, founders, and technical leaders.
The SF Grind is a San Francisco startup community brand that curates recurring founder, investor, and operator gatherings alongside a local newsletter.
Bay Area business networking organizer producing recurring happy hours, mixers, workshops, and social networking events for professionals, founders, and business owners. Its own event copy emphasizes sponsorship and partner packages.
Fontaine Founders is a San Francisco hacker-house-based founder collective that runs workshops, pitch nights, hackathons, and curated gatherings for ambitious builders.
Recurring women-in-tech and female founder community hosting monthly San Francisco gatherings, panels, and networking events focused on fundraising, careers, and startup growth.
San Francisco design community running recurring talks, workshops, and mentor nights for UX and product designers in technology.
SFPlayground runs recurring San Francisco founder and investor gatherings focused on AI, venture, deep tech, and startup networking. Its events are curated live experiences connecting startups, investors, and customers.
RSAC runs one of San Francisco's largest recurring cybersecurity conference brands, with a year-round platform and flagship annual event that convenes security practitioners, vendors, researchers, and executives.
Superconnected is a premium event production and founder-investor community brand that creates curated startup summits, dinners, and pitch experiences in San Francisco. It focuses on high-signal relationship-driven rooms for funded founders…
MLOps Community runs frequent San Francisco meetups for practitioners building production AI systems, covering LLMOps, data pipelines, agent systems, and infrastructure. Its events regularly feature community partners, venue partners, and s…
Founders, Inc. runs campus-style startup and builder programming from its San Francisco Lab, including Canopy cohort events, technical workshops, and partner activations. Its event program is oriented toward ambitious early-stage founders a…
FounderGro runs AI-focused founder and investor events, demo days, and ecosystem gatherings in San Francisco. Its programming centers on startup pitches, networking, and cross-border AI community building.
Founders Network is a recurring founder community focused on peer learning, mentorship, and founder-to-founder support for tech startup entrepreneurs. The San Francisco/Silicon Valley meetup presence is active and tied to the broader Founde…
Recurring San Francisco AI engineering meetup series focused on practical technical talks, demos, and networking for engineers and technical founders, run by Fonzi.
Recurring informal networking and co-working meetup for software developers and AI builders in San Francisco, with sponsorship and partnership availability for tech companies.
Invite-only San Francisco AI founder, investor, researcher, and operator community running flagship events, dinners, and industry circles with sponsor activations.
Recurring startup pitch series connecting founders with investor panels; hosts sector‑focused and general sessions, including in San Francisco.
Startup Intros runs recurring founder and investor gatherings in San Francisco focused on early-stage fundraising, startup guidance, and ecosystem connections.
San Francisco developer-and-AI meetup community centered on casual in-person gatherings, coworking-style social events, and sponsor-friendly technical community building.
San Francisco chapter of the Open Data Science Conference community, serving AI and data practitioners through meetups, workshops, and the ODSC West conference. The brand has substantial conference-scale commercial activity and exhibitor pr…
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