Exhibitors Overview

SEMI-THERM is the premier symposium on thermal design, management and characterization of electronic components and systems.

The exhibition is a central part of our events schedule and with over 40 years of successful symposiums and exhibitions, SEMI-THERM continues to be the choice for providers of products and services related to thermal management of all scales, from semiconductors, RF, LED, solar / PV, PCB and box systems to network equipment and facilities.

Celsia Trade Show

Our exhibitors are highlighted throughout the year in email marketing and onsite events which help to generate and keep traffic through the exhibit hall. The exhibits are free to the public which draws many local engineers, managers and decision makers who are looking for thermal solutions for their products and processes.

Who Attends SEMI-THERM

Breakdown of the roughly 400 attendees at each year’s event:

Attendees by function

attendees by industry

Single Booth Space – $3,800

Early booking discounts:

  • $450 if registered by September 15, 2023
  • $300 if registered before October 31, 2023
  • $150 if registered before December 31, 2023)

Single Booth Space includes one complimentary admission to the SEMI-THERM technical program (meals not included, see Meal Tickets below), eligibility for a single vendor workshop, listing in the online and print directory, a one-year subscription to the SEMI-THERM Technical Library containing the symposium proceedings, a list of the current year’s registrants, and wifi access during the symposium. Booth furnishings and electrical are not included.


Double Booth Space – $6,400

Early booking discounts:

  • $800 if registered before September 15, 2023
  • $500 if registered by October 31, 2023
  • $250 if registered by December 31, 2023

Double Booth Space at SEMI-THERM includes two complimentary admissions to the SEMI-THERM technical program (meals not included, see Meal Tickets below), eligibility for a two vendor workshops, listing in the online and print directory, two one-year subscriptions to the SEMI-THERM Technical Library containing the symposium proceedings, a list of the current year’s registrants, and wifi access during the symposium. Booth furnishings and electrical are not included.

Vendor Workshop – $625

As an exhibitor in SEMI-THERM you will have the opportunity to present one 45-minute workshop in a private room. Workshops are scheduled for the afternoons of Tuesday and Wednesday of SEMI-THERM week from 2:00pm – 5:00pm each day. Presentation times are assigned as booked but we will attempt to accommodate special requests.


Additional Technical Program – $575

One free admission per booth is included with booth purchase. You may purchase additional symposium technical program admissions as needed at the special exhibitor price of $575.

Meals are not included, see below for meal tickets.


Meal Ticket – $375

Meals are not included with the Exhibitor Technical Program Attendee included with your booth or the Additional Technical Program attendee. Meal tickets can be purchased during the attendee registration process. The ticket includes dinner on Tuesday evening, and luncheons on Tuesday, Wednesday and Thursday.


Exhibit Floorplan

For latest booth availability visit the registration site.

Register for Sponsorships and Exhibit Space