GeekWire Calendar
Meetups, conferences, startup events, and geeky gatherings in the Pacific Northwest and beyond. Browse for local tech events, or search by date or keyword. Submit your event below for consideration for the GeekWire Calendar. Look for highlights from the GeekWire Calendar each week on GeekWire, and check out GeekWire's own unique series of signature tech events in the Seattle region.
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CascadiaJS
09/18/2025 - 09/19/2025
CascadiaJS is a conference for JavaScript developers in the Pacific Northwest. CascadiaJS 2025 is coming to Seattle from Sept 17 – 20. We’ll host a Welcome Reception on Sept 17, have 2 days of talks on Sept 18 and 19 and get out and about the Seattle area for a day of activities on Sept 20!