Minus K Technology, Inc.

About Minus K Technology, Inc.

Minus K Technology, Inc. is an American company founded in 1993, specializing in the development, manufacture, and marketing of advanced vibration isolation systems based on patented negative-stiffness technology. Their passive isolators—once branded as Nano-K—achieve natural frequencies as low as 0.5 Hz, dramatically reducing building and floor vibrations without requiring air or electricity. These systems are widely used in nanotechnology, biological sciences, semiconductors, microscopy, zero-g simulation of spacecraft, materials research, and high-end audio applications. Minus K is an OEM supplier to leading manufacturers of vibration-sensitive instruments, serving over 300 universities, government labs, and private companies across more than 50 countries. The company emphasizes cost-effectiveness, low maintenance, and adaptability for cleanroom and vacuum environments, with products ranging from benchtop platforms and optical tables to custom floor platforms for heavy equipment.