Platypus Technologies offers professional services for custom design and fabrication of sensors, electrodes, biosensors, chemical sensors, and microfluidic devices.

Our facilities include dedicated cleanrooms for metal deposition and photolithography services for microfabrication of particle-sensitive parts, as well as separate wet-chemistry facilities for techniques such as self-assembled monolayers, liquid dispensing and wet etching processes. In addition, the company owns extensive surface characterization equipment for testing and quality control.

Our team of experts is highly multidisciplinary, drawing on expertise in surface micromachining, nanotechnology, electrochemistry,  sensors, and biosensors.

We support R&D, product development, and manufacturing for industrial, government and academic customers.  Platypus Technologies provides consistent, reliable, and high-quality solutions at competitive prices and rapid deliveries. Contact us.

Engineering Design

Read about our capabilities for  design for sensors, biosensors, microfluidic devices and more.

Metal deposition

Learn about our capabilities with e-beam evaporation of gold, silver, platinum, titanium and other metals.

Surface Patterning

Pattern metal films via photolithography, wet etching and lift-off to create electrodes, sensors, and biosensors.

Die cutting

Discover our capabilities for cutting and singulation of glass, silicon wafers, and more.

Fluid Dispensing

Precision dispensing of fluid droplets and films via automated dispensing.  Applications include surface functionalization, conformal coatings, and biological assays.


Discover our extensive capabilities for quality control including optical and electrical testing, contact angle, microscopy, image analysis and more.

Contact Us about your Custom Project