AHR Expo Exhibitor List
The newest list is AHR Expo 2027 (January 25-27, 2027, Chicago, IL): 1,813 exhibiting companies, updated October 20, 2026. Exhibitor lists for 2 editions of AHR Expo are below.
See the AHR Expo 2027 exhibitor list — $249AHR Expo 2027 at a glance
- AHR Expo 2027 takes place January 25-27, 2027 at McCormick Place in Chicago, IL.
- As of October 20, 2026, 1,813 companies are listed as exhibitors; AHR Expo 2026 had 1,908.
- 307 of them are new since AHR Expo 2026 and 1,503 are returning exhibitors.
- The largest exhibitor categories are Air Conditioning Units (125), Boilers / Boiler Accessories (104), Building Automation & Controls (62) and Air Cleaning Equipment (57).
- 28% of exhibitors are based outside the United States, led by China (151), Canada (127), Italy (37) and India (31).
- The AHR Expo 2027 exhibitor list has 1,251 email addresses and 1,355 phone numbers, compiled from the official exhibitor directory and each company's own website.
Every AHR Expo exhibitor list
Frequently asked questions
How many companies exhibit at AHR Expo?
AHR Expo 2027 lists 1,813 exhibiting companies as of October 20, 2026. AHR Expo 2026 had 1,908.
When is AHR Expo 2027?
AHR Expo 2027 runs January 25-27, 2027 at McCormick Place in Chicago, IL.
Where can I download the AHR Expo exhibitor list?
The AHR Expo 2027 exhibitor list is a CSV with company names, booth numbers, websites, 1,251 email addresses and 1,355 phone numbers. A free sample is on the list's page, and lists for earlier editions are available too.
Is this the AHR Expo attendee list?
No. These are the companies exhibiting at AHR Expo, compiled from the official exhibitor directory and each company's own website. Attendee lists are not published by the organizer.