The right flow since 1972
For more than 50 years, we have been striving for the optimal storage solution for our customers: quality in, quality out. Our composite silos and tanks ensure reliable storage, making processes more efficient and without unnecessary interruptions. Thanks to good storage solutions, our customers' processes continue as much as possible. This is how a smart storage facility directly contributes to tomorrow's success.
Why composite? Unparalleled advantages
Since 1972, we have been developing silos and tanks made of composite. The advantages this material offers are unparalleled:
✔ Seamless, strong, and mirror-smooth
✔ Lighter and stronger than steel
✔ Corrosion resistant and protective against moisture
✔ Significantly low maintenance compared to traditional materials
✔ Long lifespan and sustainably produced
✔ Thermally insulating, which prevents condensation
✔ Easier to clean than steel or aluminum alternatives
At Polem, every product not only meets general standards but also our own standards. We set the bar just a bit higher. Discover how our storage solutions contribute to a more efficient process and lower total cost of ownership for our customers.
Our secret? 50 years of experience, refined every day
Our secret is that we build on our knowledge. During engineering, production, and consulting. This is how we ensure that our customers experience as little downtime as possible.
Our strength lies in continuous innovation and a no-nonsense mentality. We combine our experience with the latest technologies in engineering, production, and consulting.
The result? Minimal downtime, maximum efficiency. With Polem, our customers can fully focus on delivering their quality without worrying about storage.
Facts and figures
- 100 employees
- More than 50 years of experience
- Production location Lemmer
- 10,000 m² of production and warehouse space
- Long partnerships
- Certified quality
- Active in more than 20 countries worldwide
- Annual production of thousands of customized products
- Strong growth in both national and international markets
- Innovative technologies and product developments
- Sustainability initiatives and environmentally friendly production processes
- Expert Checks: specialized inspection and maintenance services
Our mission: the best storage solutions, worldwide
Under the leadership of Frits Anema and a dedicated management team, Polem has developed into one of Europe's leading silo and tank builders.
Our mission is simple: to provide our customers with the best possible storage solutions. Anywhere in the world. Whether it concerns regular, complex, or hazardous products: Polem offers safe, long-lasting, and economically attractive storage solutions.
✅ Safe, sustainable, and economic storage solutions
✅ Customization for every industry, anywhere in the world
✅ Reliable cooperation and service from A to Z
✅ Always the right flow for your raw materials
✅ Premium quality without compromises
Quality guaranteed: in accordance with international standards
Polem produces in accordance with international requirements, regulations, and standards. We have all the required quality and safety certificates. Thanks to our ISO9001-secured protocols, the design, engineering, production, and transport proceed accurately.
At Polem, it's not just about what we promise, but especially about what we deliver:
- Strict quality controls from design to delivery
- Safety and reliability as top priorities
- Delivery as agreed, without compromises
- Extensive technical documentation with every product
At Polem, agreements are important, but fulfilling them is what truly counts.
Our services
Everything for the right flow. That's what our services are designed for. From advice and configuration to installation and service:
- Expert customized advice from our market specialists
- Configurator for assembling your own silo or tank
- Professional installation and transport
- Periodic inspections and maintenance (Expert Checks)
- Modifications and parts
- Damage repair
- Collaboration with system integrators
Polem: the specialist in composite storage solutions
The good reputation we have built over 50 years, we now want to make better known. Not as a leader of only composite silos and tanks, but as a challenger in the world of all silos and tanks.
Curious about how we can optimize your process with seamless, strong, and mirror-smooth storage solutions? Contact our market specialists or view our projects!
Every grain, every drop. Quality in, quality out.
It's not a silo or tank. It's a Polem.
Our corporate video
We invite you to discover more about our sustainability initiatives and how we can work together for a greener future.
Our services

Your new silo or tank, carefully assembled and installed.

One-time or periodic inspections of our silos and tanks. For control, safety and maintaining your proper flow.

For repair, replacement, spare parts and advice. Meet our service team.

In most cases, we repair damage to original quality.

Our market specialists assist you with industry-specific advice.