Startup Kit

Your directory of trusted service providers, investors, and vendors ready to serve Seattle's startup community.

What is the Startup Kit?

A directory of trusted providers connecting startup founders with the services and partners they need to succeed.

Verified Providers

Browse service providers across legal, accounting, cloud, marketing, and more. Each reviewed to ensure they're a fit for startups.

Digital Goodie Bag

Attendees receive exclusive offers and deals from our sponsors. Delivered straight to your inbox.

For Every Stage

From Bootstrapped to Series A, find partners that fit your startup's current needs.

Coming April 14

The full directory goes live on April 14. Attendees will receive an email when it launches. Check back to browse all listings.

For Founders

Building a startup is hard. The Startup Kit makes it easier by connecting you with trusted partners who understand the startup journey.

  • Legal Services — Incorporation, contracts, IP protection
  • Accounting & Tax — Bookkeeping, tax planning, financial reporting
  • Cloud & SaaS — Infrastructure, dev tools, software platforms
  • Marketing & PR — Growth, SEO, public relations
  • Investors — VCs, angel groups, accelerators
  • Others — Everything else you need
Why Use the Startup Kit?
  • Save time researching service providers
  • Receive a Digital Goodie Bag with exclusive offers from sponsors
  • Connect with partners who specialize in startups
  • All providers are reviewed to ensure they're a fit for startups

For Investors, Service Providers, and Vendors

Get in front of hundreds of startup founders actively looking for services like yours. The Startup Kit is the perfect way to reach your target audience.

  • Targeted Audience — Reach founders who need your services
  • Become a Sponsor — Get premium visibility and feature your offer in the Digital Goodie Bag
  • Year-round Visibility — Listing stays live after the event on Seattle Flow's website

Get Your Company Listed

Join the Startup Kit and connect with hundreds of startup founders at Startup Day 2026.

Apply for a Listing

Startup Kit FAQs

Got questions? We've got answers.

The Startup Kit is a directory of investors, service providers, and vendors offering exclusive deals and discounts to Startup Day attendees. It connects founders with the resources they need to build and grow their startups.

The Startup Kit directory launches on April 14. Before that date, you can learn about the program and apply to get listed. After launch, you'll be able to browse all listings and access exclusive offers.

Your listing includes your company name, a description of your services (up to 250 characters), your website link, category tags, and any special offer you want to provide to Startup Day attendees. You can also include instructions on how to redeem the offer.

Yes! After your payment is confirmed, you'll receive an email with a secure link to update your listing details. You can modify your company description, offer details, and contact information at any time before the event.

No, you don't need to purchase a ticket or attend the event to be listed in the Startup Kit. The directory is designed to connect service providers with attendees whether or not the vendor is present at the event.

More FAQs

Ready to Join Us?

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