DOING THE WORK NO HUMAN SHOULD
ROBOTS DEPLOYED
IN AVOIDED LOSSES
avoided hours of entry per year
TOTAL METRIC TONS MANAGED
ROBOTS DEPLOYED
IN AVOIDED LOSSES
avoided hours of entry per year
TOTAL METRIC TONS MANAGED
WHY IT MATTERS
The Grain Weevil robot replaces one of the most dangerous tasks in bulk storage with a safer, more efficient way to control and manage materials.
Grain Weevil keeps boots out of silos.
“Cleaning out grain bins and leveling grain is by far the most dangerous thing we do, so to be able to stay physically out of the grain as much as we can, that’s a huge improvement in safety.”
HOW IT WORKS
One robot. One operator, safely outside the silo.
The Grain Weevil rides directly on the grain surface – leveling, breaking crust, pushing grain toward the auger during unloading – all from outside the silo. Remote-controlled via joystick. Live HD video feed. No human entry. Ever.
FEATURE
WHY IT MATTERS
Levels grain surface
Level grain = consistent airflow = 2% less spoilage
Breaks crust & bridges
Prevents dangerous manual crust-breaking
Assists extraction
Faster, more complete bin cleanouts
Live camera feed
Full visibility without anyone going in
1-hr runtime / 20-min recharge
Doesn't slow down your operation
Levels grain surface
Prevents dangerous manual crust-breaking
Breaks crust & bridges
Prevents dangerous manual crust-breaking
Assists extraction
Faster, more complete bin cleanouts
Live camera feed
Full visibility without anyone going in
1-hr runtime / 20-min recharge
Doesn't slow down your operation
who we serve
Built for Every Operation
Whether you’re farming 1,000 acres or managing a commercial facility, Grain Weevil works.
Farmers
One robot, one operator, safely outside the bin. Safer, faster grain bin management.
Commercial Ag
Fleet deployment ready. Proven across co-ops, elevators, and terminals.
Industrial / Non-Grain
Proven in fertilizer, sugar, pistachio, alumina, edible beans and more.
who we serve
Built for Every Operation
Whether you’re farming 1,000 acres or managing a commercial facility, Grain Weevil works.
Farm Operations
One robot, one operator, safely outside the bin. Safer, faster grain bin management.
Commercial Ag
Fleet deployment ready. Proven across co-ops, elevators, and terminals.
Industrial / Non-Grain
Proven in fertilizer, sugar, pistachio, alumina, edible beans and more.
testimonials
What our customers are saying
A FEW OF OUR ACCOMPLISHMENTS
Recognitions & Awards
2021 Lemelson-MIT Student Prize Eat-It Category Winner
2024 INEDA Startup Showcase Winner
2022 American Farm Bureau Ag Innovation Challenge Winner
2023 National Science Foundation Phase II SBIR Grant + TECP
ASABE 2026
Davidson Prize
ASABE 2026
Davidson Prize
