Engineering Synthesis Design, Inc. (ESDI) is a developer of metrology instrumentation and software - serving companies of all sizes, major research laboratories, and universities worldwide. ESDI offers state-of-the-art metrology products that are both affordable and unprecedented in performance.

When ESDI develops its products, it has your most challenging applications in mind. Our products range from the economical to the highest performance systems available. Startup companies can truly afford to equip their labs with the latest state-of-the-art metrology equipment, such as our Intellium™ Z40 Fizeau Interferometer. At the top of the line, our Intellium™ H2000 Simultaneous Phase-shifting Interferometer offers true vibration insensitivity, dynamic measurements, and is truly in a class of its own. Measurements in the most rugged environments including vibration, turbulence and small space constraints are a simple task with the Intellium™ H2000.

ESDI's IntelliWave™ interferometric analysis software is used in many industries, and is widely considered the #1 interferometer independent analysis software on the market. The company's Intellium™ metrology hardware products are crafted around the flagship IntelliWave™ interferometric software platform and represents the widest range of wavefront measurement products available from a single company.

ESDI was incorporated in 1996.  The company is headquartered in Tucson, Arizona, U.S.A. in modern mission tailored premises and employs a team of highly experienced scientists and engineers.