CascadiaJS 2026 Sponsorship Brochure
The Pacific Northwest’s Web + AI Developer Conference
What It Is
CascadiaJS 2026 is a two-day, highly technical conference for web developers and engineers working with JavaScript, modern frontend frameworks, and AI-powered workflows. Held June 1–2 in Seattle, WA at Town Hall, CascadiaJS brings together 600+ developers, many of whom influence tooling, platform, and product decisions at their companies.
You'll see 20 expert talks across two deep-dive tracks covering web, JavaScript, and AI topics, plus structured, low-pressure networking opportunities that help companies build relationships with engineers in a technically focused, community-centric setting.
Past sponsors include top web and developer brands such as Google, IBM, Elastic, Cloudflare, and many more — a testament to the value of connecting with this audience.
Who Attends
600+ attendees.
Frontend, full-stack, and platform engineers
Strong senior & decision-influencer representation
Pacific Northwest–heavy audience
Mix of active and passive job seekers
High interest in modern web & AI tooling
Why Sponsor
CascadiaJS isn't just a gathering of developers — it's where technical minds and decision-makers come together each year. Sponsorship gives your organization visibility with developers who shape technology direction. Whether you're driving tool adoption, building product awareness, hiring talent, or supporting the JavaScript ecosystem in the Pacific Northwest, CascadiaJS provides tailored opportunities to meet your goals.
For Developer Tools & Platforms
Reach developers who influence technical decisions and adopt new tools early. CascadiaJS puts your product in front of a highly technical, curious audience in a trusted, community-driven setting where learning and experimentation are already happening. Build mindshare, grow adoption, and earn credibility with developers who care deeply about how software is built.
For Recruiting & Employer Brand
Connect with JavaScript engineers at multiple stages of their career journey — from developers actively exploring new roles to those quietly forming opinions about where they want to work next. CascadiaJS helps you build employer brand awareness with engineers in a space grounded in trust and technical excellence, keeping you visible both for current hiring needs and future opportunities.
For AI, Cloud & Infrastructure
Engage developers building at the intersection of JavaScript, AI, and modern infrastructure. CascadiaJS attracts frontend and full-stack engineers who increasingly influence platform and tooling decisions. Sponsorship positions your company as a forward-thinking partner in the future of the web.
To Give Back
The Pacific Northwest JavaScript community is strong, collaborative, and values companies that show up with intention. Sponsoring CascadiaJS is a tangible way to support developer education, access, and long-term ecosystem growth across the JavaScript community.
At CascadiaJS, sponsorship goes beyond logo placement — it's about building real relationships with developers in a technically focused, community-driven environment.
Sponsorship Options
Our sponsorship tiers offer a range of visibility and engagement options to support different goals and budgets, with increasing benefits at each level. Many sponsors start with a tier and customize from there to better align with their objectives.
Not sure where to begin? Most sponsors start at the Gold level and tailor their package as needed.
| Diamond | Platinum | Gold | Silver | Bronze | Community | |
|---|---|---|---|---|---|---|
| Quantity | Sold out! | Sold out! | 12 1 left! | Multiple | Multiple | Unlimited |
| Main Stage Branding | Dedicated Main Stage Banner | |||||
| Main Stage Speaker Slot | Keynote | |||||
| Audience Address | Live mainstage takeover for 5 minutes | 2 minute video clip | 2 minute video clip | |||
| Custom Newsletter Message | To our entire email list (5,200+ people) | To our entire email list (5,200+ people) | To 2026 attendee email list (600 people) | |||
| Booth | Extra-large, prime location, monitor | Extra-large, prime location, monitor | 6-foot with monitor | |||
| Website Blurb | Dedicated Sponsor Webpage | Dedicated Sponsor Webpage | Dedicated Sponsor Webpage | |||
| Lead Capture for 2 members of your team | ||||||
| Swag Item to be placed in attendee bag | ||||||
| Social Media Post leading up to conference | Dedicated | Dedicated | Dedicated | Grouped | Grouped | Grouped |
| Branding | Logo on banners and website | Logo on banners and website | Logo on banners and website | Logo on banners and website | Logo on banners and website | Logo on banners and website |
| Included Passes | 12 | 10 | 8 | 4 | 2 | 1 |
| Discount on Additional Passes | 50% | 50% | 50% | 25% | 25% | 0% |
| Price | $40k | $30k | $20k | $8k | $5k | $2500 |
Sponsorship Add-Ons
In addition to our standard sponsorship tiers, CascadiaJS offers a set of optional add-ons that allow sponsors to increase visibility, create deeper engagement, or support specific community initiatives. Add-ons can be paired with any sponsorship level and are available on a first-come basis.
Workshop (1 left!) Sold out!
A dedicated, hands-on workshop session where sponsors can teach a topic relevant to the CascadiaJS audience. Workshops offer deep engagement and are well suited for developer tools, platforms, and technical training.
Welcome Reception on May 31 (1 Available) Sold out!
Branding and recognition at the social event that kicks off the conference. This option associates your brand with one of the highest-energy, most well-attended moments of the event.
Networking Mixer on June 1 (1 left!)
Connect and have high quality conversations with some of the best talent in the Pacific Northwest. The mixer will take place right after the Day One talks conclude.
Private Karaoke Room at Closing Party on June 2 (Multiple available)
Hang out with attendees, your team and guests in your own private karaoke room that you can brand and decorate as you like. This add-on creates a memorable association between your brand and one of the conference's most talked-about social experiences.
Coffee (1 Available)
Branding at conference coffee stations throughout the day. Coffee sponsorships provide high-frequency visibility and consistent foot traffic, making them one of the most effective brand placements at the event.
Lanyards (1 Available) Sold out!
Logo placement on official attendee lanyards worn throughout the conference. This offers constant visibility during sessions, networking, and social events.
Tote Bags (1 Available) Sold out!
Logo placement on the official CascadiaJS tote bags given to attendees. Tote bags extend brand visibility beyond the event as attendees continue using them after the conference.
Videos (1 Available)
Brand recognition in conference video recordings or video content distributed after the event. This option extends your reach beyond in-person attendees to the broader online audience.
Photo Booth (1 Available)
A branded photo booth experience for attendees, with photos available for sharing or download. This add-on encourages engagement and creates shareable moments associated with your brand.
Child Care (1 Available)
Recognition as the sponsor supporting on-site child care for attendees. This option demonstrates a commitment to accessibility and helps make the conference more inclusive for parents and caregivers.
ASL Interpretation (1 Available)
Recognition as the sponsor enabling ASL interpretation during conference sessions. This add-on directly supports accessibility and ensures more attendees can fully participate in the event.
Scholarships
Support for conference scholarships that help expand access to CascadiaJS. Scholarship sponsors are recognized for their contribution to community growth and attendee inclusion.
Let's Talk!
Book a time to talk to us about your sponsorship goals, or reach out to us directly on email at elise@cascadiajs.com.
i always have a good time at @CascadiaJS. still one of my fave talks of all time there but more imptly the people and the vibe that @crtr0 and co create make you feel the JS community in a way that very very few are able to do.
— swyx (@swyx) August 14, 2025
join Sept 18-19 in Seattle! https://t.co/xoOT9pkMSl
I LOVE CascadiaJS. Incredible conference in a beautiful city with solid lineups, wonderful staff, and just the right amount of silly. Also @crtr0 at karaoke. 💙
— Josh Goldberg 🦋 (@JoshuaKGoldberg) June 22, 2024
Congrats & thanks again for such a wonderful time! https://t.co/3jhkI8O6Su
I 💚 CascadiaJS bc it feels like the cool, cult classic of JS events.
— Michelle Bakels (@MichelleBakels) March 28, 2025
It’s got everything — a dedicated fan base of 10+ years, close family vibes, long held traditions (the best karaoke!), sublime locale, and a flair for the atypical/creative conf sessions.
Def apply + attend! https://t.co/yqrEbh0icL
The reason why @CascadiaJS is one of my favorite conferences is because you can truly feel the passion and care that everyone puts into it. There's a real sense of community, it's amazing 🙌👏💜
— Charlie Gerard (@devdevcharlie) September 2, 2022
Once again, @CascadiaJS did not disappoint—I love that we have a community-focused conference right in the PNW. It's always inspiring to hear about what people are making, stretch my perspective, and meet new friends.
— Mark Palfreeman 🪐 (@markpalfreeman) September 3, 2022
Also Sunriver resort was awesome 🤘#CascadiaJS pic.twitter.com/SKlPeHibHE
On my way out of @CascadiaJS, feeling grateful for the work that @crtr0, his family, the staff and volunteers, sponsors, speakers, and all put into this family reunion.
— Tejas Kumar (@TejasKumar_) September 3, 2022
Some wonderful memories were made, and the combination of nature and lovely people made it so special. pic.twitter.com/F4JC0318pe
Wow, what a week at @CascadiaJS! Our team thoroughly enjoyed connecting with other engineers, learning from various talks, & experiencing beautiful Sunriver, OR. We wanted to thank everyone who helped organize this event; it was spectacular, and we cannot wait to be back in 2024. pic.twitter.com/vCO33rBTFa
— Formidable, Now Nearform (@FormidableLabs) September 6, 2022
I'm absolutely blown away by how much @cartwr and the entire team @CascadiaJS lifts up and highlights the people who contribute to and make this conference so special. This is what a conf that focuses on community looks like! 🌲 #cjs19 pic.twitter.com/Yh0CdOzVyx
— Divya (@shortdiv) November 9, 2019
I absolutely LOVED MCing @CascadiaJS! This was such a well organized conference, huge kudos to the speakers, the organizers, the sponsors, and of course the audience + community for making it great. It was a pleasure!! #cjs20 pic.twitter.com/EhqjhYJEVY
— Cassidy (@cassidoo) September 3, 2020
Attended #CascadiaJS last week! Awesome speakers/workshops and very well done virtual/hybrid experience! Can't recommend it enough for developers no matter where they are in their coding journey! 🖥️🌲#webdevelopment #javascript #CascadiaJS2021 #PNW pic.twitter.com/imknQzJmBZ
— Nathan Pickard (@NathanPickard) November 8, 2021
Had an amazing time at @CascadiaJS. See you next year! pic.twitter.com/eJYIkqHVMf
— Treasure Porth (@treasureporth) November 13, 2019
I was honored to participate in #CascadiaJS again this year. I've been so impressed again with all the creativity and effort the organizers, speakers, and community puts into making it a uniquely fun event. ✨ pic.twitter.com/x0byI4utED
— Nicole Oliver (@nixcodes) November 5, 2021
Yeah, tonight was great. #CascadiaJS pic.twitter.com/4hHgTP46fg
— Jessica West (@jessicaewest) November 5, 2021
Awesome @CascadiaJS afterparty at the @LivingComputers
— Welling Guzmán (@wellingguzman) November 17, 2018
I had so much fun. #CJS18 pic.twitter.com/xUiF2iupz6
I can't thank @crtr0, the @CascadiaJS team, and the conference sponsors enough for the opportunity to attend #cascadiajs! Everyone was so encouraging and welcoming, I'm thrilled to bring back what I learned to @MakeThinkCode & @pnca. pic.twitter.com/5hVyhcmyUL
— meganmckissack (@meganmckissack) November 19, 2018
