The right flow since 1972
For over 50 years, we have been dedicated to ensuring the right flow for our clients: quality in, quality out. Through reliable storage solutions, we help our customers' processes run smoothly, contributing to their long-term success.
Unparalleled
Since 1972, we have been at the forefront of developing composite silos and tanks. The unique advantages of this material have revolutionized storage solutions. Explore how our silos and tanks have enhanced our clients' processes.
See our projects
Our secret
50 years of experience, refined every day
What sets us apart is our deep knowledge and expertise. We combine engineering, manufacturing, and consulting to minimize downtime for our clients. This enables them to focus on what matters most: delivering consistent quality, day after day.
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
Our mission
Since 2023, Frits Anema has led our management team. Together with our predecessors and all involved employees, they have transformed Polem into one of Europe’s leading silo and tank manufacturers.
Our mission is simple: to provide the best possible storage solutions for our customers, wherever they are in the world. Whether for regular, complex, or hazardous products, Polem delivers safe, long-lasting, and economically viable storage solutions.
In line with international requirements
Polem operates in accordance with international requirements, regulations, and standards. We hold all necessary quality and safety certifications. Our ISO 9001-certified processes ensure precision in design, engineering, production, and transport. At Polem, we believe in making commitments—and, more importantly, keeping them.
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.