May 15, 2026 | Seattle, WA
The new startup playbook.
By founders, for founders.
One day to shortcut a year of founder mistakes.
"Seattle needs more events like this. We need ways to get more connections and more knowledge into the hands of founders and potential founders. I'm honored to be invited."
Co-founder & CEO, SparkToro & Alertmouse | Speaker
"Looking forward to Startup Day. Seattle's founder community deserves a moment like this. A chance to get in the room, share what's working, and build alongside each other."
Co-founder & Managing Partner, Flying Fish VC
Who's Joining
Join 400+ founders, investors, and experts building the future
What is Startup Day?
First-hand insights from founders who've figured out the new startup playbook.
- Lessons from idea to acquisition; from founders who've done it
- Meet with investors, advisors, and co-founders
- Network with hundreds of founders
Seattle is Calling
Join us at the Bell Harbor Conference Center on Seattle's stunning waterfront.
- Located on the iconic Seattle waterfront
- Easy access from downtown hotels
- The perfect backdrop for a day of inspiration
Built for Builders
The content and connections to help you move faster
Founder Talks
Listen to experienced founders delivering fresh insights on the full startup lifecycle in the AI age
Learn more about Founder TalksAdvisory Room
Talk to investors, founders, and experts ready to answer your questions one-on-one
Learn more about the Advisory RoomCo-founder Match
Meet with potential co-founders who share your interests, goals, and values
Learn more about Co-founder MatchStartup Fair
See startups showcase their products and meet the teams behind them
Learn more about the Startup FairGet a free copy of Eric Ries' new book, Incorruptible
Eric Ries, the author of the New York Times bestseller The Lean Startup, is keynoting Startup Day. Every purchased ticket includes a free copy of his new book ($35 value), shipped directly to your home when it launches on May 26.
Get Your Ticket
Speakers
We hand-picked our founder-speakers with a proven track record on the topic they'll talk about.
Partners & Sponsors
Thank you to our amazing partners
Gold
Silver
Supporter
Community & Media Partners
The Builders Behind It
Marcelo Calbucci
Organizer
Shauna Causey
Speakers Selection
Kailin Spencer
Event Coordinator
Marc Nager
Program Advisor
Frequently Asked Questions
Got questions? We've got answers.
Startup Day is a one-day conference for founders on May 15 in Seattle. It features 15 founder talks, 1:1 advisory sessions, a co-founder matching program, a Startup Fair, and networking with 400+ founders and investors.
Startup Day is for anyone in the startup ecosystem: active founders, aspiring founders, and startup-curious professionals exploring the entrepreneurial path. We also welcome investors and service providers through a limited number of Supporter tickets.
Yes. Your co-founder will benefit as much as you from listening to experienced founders talk about their startup journey, access to the advisory room (divide-and-conquer!), and roaming the floors of the Startup Fair.
All full-access tickets include 15 founder talks, breakfast and lunch, coffee and drinks throughout the day, access to the Startup Fair, the happy hour (5–7 PM), eligibility for the Advisory Room, and a free copy of Incorruptible by Eric Ries ($35 value). Founder and Future Founder tickets may also participate in the Co-founder Match program (limited spots).
Yes! Every purchased ticket includes a free copy of Incorruptible, the new book by Eric Ries, author of The Lean Startup ($35 value). After the event, you will receive an email with a link to claim your copy and provide a shipping address. The book launches May 26, 2026 and will be shipped directly to your home by the publisher. One copy per purchased ticket. Complimentary (free) tickets are not eligible.
Ticket prices increase as the event gets closer, so buying early saves you money.
Founder, Future Founder, and Explorer tickets:
- Early Bird: $195 (through March 13)
- Regular: $295 (through May 1)
- Late: $395 (through May 11)
- Door: $495
Supporter tickets (Investor/Vendor):
- Regular: $995 (through May 1)
- Late: $1,295 (through May 11)
Early Bird tickets are limited to 100 and sell out fast!
Great news! Full refunds are available through May 1. You can also transfer your ticket to someone else up until May 11.
All our speakers were hand-picked by us to talk about one of the many steps on a startup journey, from validating an idea to an exit. None of them paid to speak! They have first-hand knowledge about what they are talking about, and deeply understand the impact of AI in the new startup playbook.
Your front door to Seattle's startup scene.
The news, events, jobs, and people. Welcome to the fold.