About Excel Software Systems, Inc.

Excel Software Systems, Inc. is a Massachusetts based software consulting company that specializes in the specification, design, and implementation of embedded systems, device drivers, and tools software for the commercial, defense, and aerospace industries.

Excel Software Systems, Inc. was started in 1989 by Mike Larson. With over 25 years of custom software development experience, Mike has helped clients design and build a variety of state-of-the-art embedded products.


Key Technologies

  • Embedded Software
  • Device Drivers
  • Software Tools
  • Linux, VxWorks
  • C/C++/TCL/Unix Tools
  • High Performance Multi-Processor Systems
  • SoC & Microcontrollers
  • Diagnostics, Built In Test
  • Avionics, MIL-STD 1553