About us

On a mission to bring the world's grain bin infrastructure online

Our Story...

Haber Technologies was born from an idea in the classroom at Iowa State University.

In an agricultural engineering class taught by Dr. Kurt Rosentstrater, future co-Founders Eric Harweger (Biological Systems Engineering 2016) & Dillon Hurd (Biological Systems Engineering 2016, Masters Chemical Engineering 2018, Current Ph.D. Chemical Engineering) started working on a novel grain aeration & management solution.

In 2018, just two years later - Haber Technologies & the DRI-Stack® system were born. Eric & Dillon set out to build a solution that has potential to have a positive impact on harvested grain around the world. The first system prototypes were installed in 2019 on three farms. In 2020, they built custom circuit boards, an IoT platform & a proprietary modeling & control software as they installed a handful of test systems on more farms.

In 2021, the company started selling systems across the midwest & today Haber Technology's grain drying & automation technology is helping farmers across 10 states. Everything from corn & beans in the midwest to walnuts, wheat & seed corn across the country.

In 2024, Haber Technologies was acquired by Shivvers Manufacturing to form Shivvers Technology & Innovation Group (STIG). Headquartered in Ames, Iowa - STIG's team is quickly growing as the company works to help more farmers dry, store & manage their grain.