Addium
Technology, Information and InternetWashington, United States51-200 Employees
Addium is a technology company in the agriculture tech sector that combines science, sensors, and software to deliver end-to-end ag-tech and food safety solutions. Headquartered in Pullman, Washington, the company lists 51 to 200 employees. Its offerings draw on horticulture knowledge and moisture operation tools to support commercial producers. Addium reports a client base of over 34,000 commercial clients and processes more than 60 million daily readings. Recent product developments include the WVTR testing cell announced in May 2025, IRRIGAIT for commercial cannabis cultivation launched in December 2024, and POMETA crop load management introduced in March 2023. The company has established partnerships with Mondelez, Green Thumb Industries, Ferrero, Stiiizy, PepsiCo, ClifBar, Simmons Pet Food, and Shango.