Startup & tech events in Houston

8 upcoming startup & tech events in Houston: networking nights, founder meetups, pitch events, demo days & more. Updated daily.

Houston runs quiet until September, when the year compresses into one energy-and-climate week. The Sep 14–16 stretch is the real draw: Houston Energy + Climate Startup Week opens with 30+ pitch days and investor events, and Rice Alliance's Energy Tech Venture Forum on Sep 16 puts 100+ vetted energy startups in front of 600+ VCs and angels. Greentown Labs piggybacks with a Climatetech Summit the same day. Until then, the AITX builder meetup on Jun 30 is about it.

One email every Monday: the Houston events worth planning around. Hand-filtered, with the fine print. Nothing else, ever.

US June 2026
Type
All Meetup Conference Demo Day Hackathon Pitch Workshop Dinner
8 events

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