IEST is a multidisciplinary membership association that connects professionals who impact controlled environments. We give you technical guidance through International Standards, Recommended Practices, and education programs developed by experts in the fields of contamination control, environmental test and reliability, and nanotechnology facilities. 
We offer a variety of corporate member and sponsor packages that will provide your organization the opportunity to develop its workforce, cultivate relationships with qualified buyers, and position your company as an industry leader.

View full details for each program below or read more in the IEST Industry Partner Prospectus.

 Questions? Contact us at (847) 981-0100 or  

Corporate Member Packages  *NEW
IEST Corporate Member Packages offer your company unique benefits and promotional opportunities beyond a typical sponsorship or individual membership.

View the Corporate Member Package Benefits Guide

In addition to company recognition, your company’s Corporate Member Package will include:

  • Allotments of individual memberships for your team
  • Complimentary training program registrations
  • Free ESTECH conference registrations
  • Employee onboarding videos
  • Discounts on company subscriptions in the bookstore
  • Premium career center benefits
  • and the majority of the promotional opportunities found with corporate sponsorship

Thanks to current IEST Corporate Members

ESTECH 2023, the Annual Technical Meeting & Exposition of IEST
May 8-11, 2023 • Minneapolis/St. Paul, Minnesota
The ESTECH Annual Meeting & Exposition is the leading conference for professionals in Controlled Environments/Cleanrooms, Environmental Testing, and Nanotechnology Facilities that offers continuing education training, technical sessions, networking, and Working Group meetings. Your company will have an opportunity to gain prospects and raise awareness of its products and services through various platforms and types of exposure.

Thanks to our Past Sponsors and Exhibitors

EDUCON, IEST's Annual Education Conference and Working Group Summit
November 14-17, 2022 • Schaumburg, Illinois
Put on by the world's leading standards development organization, EDUCON is one of the most expansive training events available to Contamination Control/Cleanroom and Test and Reliability professionals, as well as the meeting place of our influential IEST Recommended Practices development Working Groups.

Thanks to our Past Sponsors and Exhibitors

Corporate Sponsor Program
IEST Corporate Sponsors are being converted to the new Corporate Member Package program beginning July 2022. Organizations that are still part of the previous corporate sponsor program may renew online and access benefit information by contacting IEST at  View our list of corporate sponsors.