# Seattle Convention Center Upcoming Events & Trade Show Calendar (2026–2027)

- **Canonical URL:** https://conventions.com/venues/seattle-convention-center-seattle/events
- **Parent Venue Hub:** https://conventions.com/venues/seattle-convention-center-seattle
- **VenueScore™:** 8.4/10 (Seattle Union Jurisdiction Convention Campus)
- **Address:** Downtown Convention District, Seattle, WA
- **Labor Jurisdiction:** Union Jurisdiction

Audit 1 verified 2026–2027 conventions, trade expositions, and technical congresses hosted at Seattle Convention Center (Downtown Convention District, Seattle, WA)—complete with hall assignments, hotel rate compression, and direct links to each show's exhibitor and attendee guide.

## Upcoming Flagship Events & Annual Calendar at Seattle Convention Center (1 Mapped Shows)
- **[SC26: The International Conference for High Performance Computing, Networking, Storage, and Analysis 2026](https://conventions.com/events/sc26-supercomputing-seattle)** — Nov 15–20, 2026 | 13,500+ B2B Attendees | 8.8 / 10 High Corridor Compression
- **SC26: The International Conference for High Performance Computing, Networking, Storage, and Analysis** (Software, Cloud & AI Trade Association & Conference Committee) — 2026-11-15 – 2026-11-20 | 13,500+ B2B Attendees | Seattle Convention Center Main Exhibit Hall A–C (Contiguous Span) (19,038 sq. ft.) | $51–$63/sf (~$11,050 10×10 Est.)

## 12-Month Compression Matrix
- **JAN (Peak):** Q1 Flagship Trade Show Surge
- **FEB (Peak):** High Association & Expo Demand
- **MAR (Peak):** Peak Spring Convention Window
- **APR (Moderate):** Shoulder Openings Late April
- **MAY (Moderate):** Strong Late-May Negotiation Leverage
- **JUN (Value):** Summer Value Rates Begin
- **JUL (Value):** Maximum Room-Block & Space Concessions
- **AUG (Value):** High Availability & Value Pricing
- **SEP (Moderate):** Fall Season Kickoff
- **OCT (Peak):** Peak Q4 Enterprise Congresses
- **NOV (Moderate):** Early Nov Busy; Late Nov Value
- **DEC (Value):** Mid-December Corporate Value Window