About Us
Who we are
We are a research team. Our consultants are experts with Ph.D. degrees in Mathematics and Engineering, with strong research backgrounds, who hold faculty positions at various universities.
We are always searching around the world for experts who can help us with their expertise, or provide us with software packages for further development and marketing. If you can help, please contact us.

What we do
Our software products are the outcome of years of research in Engineering Design and Optimization. We are determined to provide our customers with high-quality, unique and useful software packages.
Our development work never stops. Members of our team are assigned specific tasks and enjoy the freedom of working from their homes at remote locations. This keeps our overhead costs to a minimum, and it is how you get our software at affordable prices.
The first product we released was PLANOPT, a general-purpose floor-plan layout optimization program. It was released with a challenge to researchers in the field: come forward and present an algorithm that can beat PLANOPT.
No other software is yet known to produce better (lower cost function value) layouts.
Today the program is VIP‑PLANOPT, which incorporates all the enhancements introduced since that first release.
Milestones
- 1995
The first PLANOPT version
The first version of PLANOPT comes into existence, and we start distributing our software from Florida.
- July 1996
EOS takes over distribution
Engineering Optimization Software takes over distribution of the program.
- February 1997
First shipment
The first copy of PLANOPT is shipped.
- 1999
Move to Georgia
Our distribution point moves to Georgia.
- Ongoing
Shaped by its users
The program is continually enhanced from users’ feedback, especially from researchers working on layout optimization at universities in the USA and abroad.
- April 2004
Version 6.00 becomes VIP‑PLANOPT
Version 6.00 adds a visual interface and is named VIP‑PLANOPT, the Visually Interfaced Package of PLANOPT.
- Classrooms
Hundreds of universities
Hundreds of universities adopt VIP‑PLANOPT and build it into their curriculum.
- Industry
Organizations worldwide
Organizations around the world use it for their own layout needs.
- 2020
Move to California
Our distribution moves to California.
- Today
Desktop and Online
VIP‑PLANOPT is available as a Windows desktop application and as an online version that runs in the browser.
Who uses VIP‑PLANOPT
Universities. Hundreds of universities teach facilities layout with VIP‑PLANOPT and have built it into their curriculum.
Organizations worldwide. Organizations around the world use it to plan and optimize their own facilities.
VIP‑PLANOPT is referenced in leading facilities textbooks and in published research. See research that uses VIP‑PLANOPT

4th ed.

5th ed.
Where we are today
We started distributing our software from Florida in 1995, moved our distribution point to Georgia in 1999, and moved to California in 2020. Today we distribute VIP‑PLANOPT from California.