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Physical Sciences Inc

25
ResearchAndover, United StatesEst. 1973
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About

Physical Sciences Inc (PSI) is a research and development company founded in 1973 with extensive capabilities in quantum sensing and quantum technology for defense and commercial markets. It specializes in advanced sensing technologies, including quantum-enhanced magnetometers, atomic clocks, and precision measurement systems for navigation, geophysical surveying, and scientific instrumentation. PSI develops quantum sensors based on atomic physics for magnetic field sensing, gravitational measurements, and inertial navigation, with performance that exceeds classical sensors. Its work spans fundamental physics research, sensor development, and system integration for government and commercial customers across aerospace, defense, and scientific applications, with particular expertise in cold atom systems and precision measurement techniques.

Quantum Specifications

Quantum Focushardware

Key People

PF
Patrick Flannigan
President

Backed By

Lakestar
Lightspeed Venture Partners
Quantum Coast Capital
Type One Ventures
Trumpf Venture
Gic Government Of Singapore Investment Corporation
Hercules Capital
Inven Capital

Frequently Asked Questions

Physical Sciences Inc (PSI) is a research and development company founded in 1973 with extensive capabilities in quantum sensing and quantum technology for defense and commercial markets. It specializes in advanced sensing technologies, including quantum-enhanced magnetometers, atomic clocks, and precision measurement systems for navigation, geophysical surveying, and scientific instrumentation. PSI develops quantum sensors based on atomic physics for magnetic field sensing, gravitational me...
Physical Sciences Inc is headquartered in Andover, United States.
Physical Sciences Inc was founded in 1973.
Physical Sciences Inc operates in the following sectors: quantum sensing, quantum research.