Conferences in Portland 2026

There are 3 conferences in Portland with a 2026 edition and a public sponsor or exhibitor list or published sponsorship prices. The biggest is Chain React 2026, with 19 companies listed. 3 publish their prices, and their cheapest package has a median of $2,000.

All events 1

7 companies listed at these events

Industry

Science1

Portland

2026, Next 90 days

Timing

Any time Upcoming1 Next 90 days1

Year

Any year 20261

Size

Companies listed

Prices

Sponsorship packages

Publishes prices1 Package under $5k1 Package under $10k1 Package under $25k1

Type

All events1

Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.

Clear all

1 event · reset filters

Most companies listed

Most companies listed Soonest first Most new companies Most companies returning Cheapest package Biggest top package

#	Conference	Industry	Companies	New	Returning	Packages from
1	1. CANVAS Nov 1–4, 2026 · Portland, United States	Science	7companies			from$2,500

Companies: sponsors and exhibitors on each event’s current edition, read from its own directory, sponsor page or prospectus. New: not listed at the previous edition. Returning: share of the previous edition’s companies listed again.

Key facts

Across the 3 conferences in Portland 2026.

Events31 upcoming

Companies listed26across their current editions

Median cheapest package$2,000vs $2,500 for all conferences

Biggest19Chain React

Questions

What are the biggest conferences in Portland with a 2026 edition?

By companies listed at their current edition: Chain React (19), CANVAS (7), Write the Docs Portland (0).

How much does it cost to sponsor conferences in Portland with a 2026 edition?

3 of these 3 events publish sponsorship prices. Their cheapest package has a median of $2,000 and their top package a median of $20k, against $2,500 for the cheapest package across all conferences.