Gross-Wen Technologies

Gross-Wen Technologies

Based in Slater, Iowa, GWT is a leading algae based wastewater treatment company.  Its proprietary revolving algal biofilm treatment technology cost effectively and sustainably treats wastewater. “GWT has worked with Jennings Kallen Advisors over the past 5...
GKAT Reclamation

GKAT Reclamation

Headquartered in Des Moines, Iowa, GKAT Reclamation is a leading electronics recycling and reclamation technology company. GKAT’s proprietary reclamation technology sustainably recovers heavy metals from electronics for reuse. “Jon has been a great resource for our...
automed

automed

Headquartered in the Iowa State Research Park in Ames, Iowa, automed is a leading animal medication delivery technology company.  Automed’s weight based dosing hardware and software systems provide producers with one-stop data capture, traceability and compliance...
Aronson Woodworks

Aronson Woodworks

Based in rural Warren County, Iowa, Aronson Woodworks is a full service custom woodworking company.  Aronson specializes in furniture as works of art made for everyday living. Hand-crafted pieces are designed to customer specifications and are artfully finished with...