The next level of

Grain Management

For more than 40 years, we’ve focused on one thing: protecting your harvest with intelligent monitoring solutions that deliver real-time insights you can trust.

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A solution for

every operation.

One integrated system for complete grain storage management.
From monitoring temperature, moisture, and CO2​, to active automated conditioning.

Grain Bin Monitoring and Automation For Growers and Farmers

For Growers

Grain Bin Monitoring and Automation for Commercial operations

For Commercial

Grain Bin monitoring and automation products for dealers

For Dealers

Everything you need to

protect your harvested grain.

Moisture Sensing

One integrated system for complete grain storage management. From moisture control to automated conditioning.

Temperature Monitoring

Real-time temperature readings across multiple zones to prevent spoilage and hotspots.

Inventory Management

Know exactly how much grain is in every bin with precise inventory level measurement technology.

Remote Access

Monitor your entire operation from anywhere with cloud-connected mobile access.

Rugged Design

Built to withstand extreme bin environments with industrial-grade durability.

Grain Conditioning

Automate fans and heaters based on real-time conditions for hands-free management.

Why risk it?

Monitor, manage, and maintain your grain with confidence.
Don’t leave your harvest to chance.

40+

Years Experience

With over four decades of pioneering innovation, we have set the global standard in grain storage science and sensing technology.

50K+

Bins Monitored

Trusted by operations of every size, our systems protect billions of dollars in grain assets across the globe every day.

24/7

Real Time Data

Eliminate the guesswork with constant visibility into your grain’s condition, delivering the insights you need to make confident marketing decisions.

Trusted by growers

across the globe.

See how OPI customers are protecting their harvests and maximizing their grain value.

"With the fans shutting off when the moisture gets below the OPI system parameters, you maximize the value per bushel."
Steve McGrew
McGrew Brothers Farm
"The difference between what I took in ‘green’ and what I managed using OPI was about $0.50 to $1.00 higher for what I had conditioned in my bins."
Jeff Rutledge
Rutledge Farms
“OPI just works. When you have a product that works well and is supported the right way, the sky is the limit!"
Ben Jones
Grain Tech, LLC

Is your stored grain

protected?

Don’t leave it to chance. Fill out our simple form to discover tailored solutions that meet your specific grain management needs.

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Is your stored grain

protected?

Don’t leave it to chance. Fill out our simple form to discover tailored solutions that meet your specific grain management needs.

We’ll reach out within 24 hours to discuss your needs.

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