Since 1990, Simms has been providing specialist memory solutions for high performance applications and are considered #1 for our customer service and product knowledge. Simms are  one of the largest distributors of memory and data storage solutions in the UK.

Simms – “Enabling the world to manage data through world-class memory and storage solutions.”

Memory and Data Storage Experts

Simms are distributors of NAND flash storage solutions and DRAM module technology, designed for applications that demand the highest level of reliability and endurance. We know how vital it is that your product remains operational and the data storage components we supply do not compromise that and we continuously assist partners to;

  • Configure technology
  • Overcome technical problems
  • Avoid obsolescence issues
  • Maintain production schedules

No two projects are ever the same. The key to delivering the right memory is to understand the requirements of our customers’ project from the outset. Our system will even notify you of an End of Life Product direct to your inbox, a service not matched by other UK distributors.  By having this insight, we can create a flexible solution that is encompassed in a complete end to end support service.

Our Mission

Simms is dedicated to providing best of breed memory solutions to support the industrial markets for customer applications where quality, reliability and service are paramount to partner success.

Click on the categories below to see why Simms should be your partner of choice for memory solutions.

Jactron (now Simms) have proved to be a very reliable supplier and the support from their team is always exceptional
Operations Manager - Ultra Electronics Varisys
Jactron (now Simms) have been very helpful and supportive, providing in-depth technical memory knowledge and procuring high spec customised parts at very short notice. They provide a great service and we value the partnership.
Technical Engineer - BAE Systems

Our People

Values and Commitment


Fundamental Business Functions & Services



Customer Testimonials

Hear What They Have To Say

Markets Served

Where You Can Find Us

Our Products

Industrial Grade NAND and DRAM Modules
Designed To Offer High Endurance in Harsh or Remote Environments

Our Partners

Pioneering Manufactures of Robust Memory Solutions

Industrial Services

More Than Just A Saying