Hackathon In 5 weeks
December
Thursday
17:30–22:00 2026 · San Francisco time
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An open workspace for operators, builders, and future founders tinkering with what's next. This time, we're building with voice.
Have an idea you can't stop thinking about? A voice agent you've been meaning to prototype? Or simply an itch to build something new?
Join us for Antler SF After Dark V2, an evening working session for operators and builders who want dedicated time, space, and community to explore early ideas. This edition is all about voice, and we're teaming up with ElevenLabs, who are bringing their engineers to help you build, debug, and ship.
We're opening the Antler SF office after hours so you can step away from your day-to-day work, meet other curious builders, and make meaningful progress. That could mean testing an idea, building a voice prototype, finding a collaborator, or finally getting something out of your head and into the world.
Agenda
5:30 PM — Doors Open
6:30 PM — Kickoff & Welcome from Antler and ElevenLabs
7:00 PM — Demos and Open Mic
7:30 PM — Dinner
8:00 PM — Building, Office Hours with ElevenLabs engineers, Networking
What to expect
🎙️ Voice: Hands-on help from the ElevenLabs team to get your voice idea working.
💻 Focus: Open workspace, fast Wi-Fi, and a room full of people actually shipping.
💡 Feedback: Get quick sanity checks and prototype testing from sharp peers.
🤝 Connections: Find a future co-founder, launch partner, or sounding board.
🥤 Fuel: Snacks, drinks, and dinner on us.
Antler is an early-stage venture capital firm with a focus on inception stage founders and a community of resident tech entrepreneurs and operators. Residents are immersed in a community with everything they need to explore what's next, build, and scale at lightning speed. For more information on Antler and to apply to become a resident 👉 https://www.antler.co/location/us
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Investors in the room
Investors in the room
One of the year's big ones
Investors in the room
Investors in the room
Founders pitch