No Boots
In The Grain

"Build me a robot so I never have to go into a grain bin again!"

A few years ago, our friend Zach challenged us to build him a robot so neither he nor his kids would ever have to go in a grain bin again. Grain bins are hot, dirty, and dangerous work places.

To adequately manage stored grain farmers are exposed to potential falls, entrapments, auger entanglements, and long term conditions such as Farmer’s Lung.

On the nearly 450,000 American farms with grain bins, farmers take these risks over six million times a year. Grain needs to be managed during the entire storage process and a farmer with a shovel has always been the best solution.

Unfortunately, there were 16 entrapment deaths in 2023. Even worse, one out of every five grain bin accidents happen to teenage boys.

7%

of U.S. farmers show signs and
symptoms of the Farmer’s Lung disease.

450,000

The number of American farms
with grain bins.

16

The number of grain bin entrapments
that lead to death in 2023.

Grain Weevil started as a grain bin safety and management robot doing the work that no human should, but it doesn’t end there. This mobile robot uses auger-based propulsion to engage directly with grain and other granular materials in bulk storage. The robot can control risk, reduce cost, and actively optimize stored granular materials.

From our headquarters in Omaha, Nebraska, Grain Weevil operates within 500 miles of 70% of the U.S.’s stored grain supply.  More than a billion bushels of grain are stored on Nebraska farms alone.

Thanks to our location in the heart of American agriculture, we owe our success to the hardworking farm communities we aim to uplift and protect.

+70%

9.7 Billion bushels of grain 
are stored on farms within
 500 miles of Omaha, NE.

1,180,000,000

Bushels of grain stored on
farms in Nebraska alone.

+200

Farmers, businesses, and organizations
 that have helped Grain Weevil along the way.

Meet The Team

Chad Johnson

Co-Founder & CEO

Ben Johnson

Co-Founder / Chief Innovation Officer

Zane Zents

Lead Software Engineer

Travis Vanderheyden

Senior Product Design Engineer

Ian Kennedy

Principal Robotics Software Engineer

Juan Bogado-Torres

Senior Robotics Engineer

Preston Parmley

Senior Product Manager

Trent Johnson

Product Safety & Compliance Engineer

Ryan Baker

Robotics Engineering Technician

Alex DeLeon

Robotics Engineering Technician

Alesa Johnson

Office Administrator

Proudly Designed and Assembled In America

Every grain weevil robot is proudly designed and built in the United States, right out of Omaha, Nebraska.