Physical Sciences

OverviewSuggest Edit

Physical Sciences (PSI) is a provider of contract research and development services in technical areas. It offers includes intelligence, surveillance, reconnaissance (ISR) systems, laser-based sensors, passive sensors, radiation sensors, RF and optical components, and tactical products. The company serves government and commercial customers across defense and security, medical and pharmaceutical, and energy and environment markets.
HQAndover, MA, US
Employee Ratings3.6

Latest Updates

Employees (est.) (Jun 2021)273(-1%)
Cybersecurity ratingCMore

Key People/Management at Physical Sciences

Dave Green

Dave Green

Bill Marinelli

Bill Marinelli

President and Chief Operating Officer
Mark Allen

Mark Allen

Executive Vice President, Research and Development
Steve Genestreti

Steve Genestreti

Chief Financial Officer
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Physical Sciences Office Locations

Physical Sciences has offices in Andover, Pleasanton and Wilmington
Andover, MA, US (HQ)
20 New England Bus Center Dr
Pleasanton, CA, US
6652 Owens Dr
Wilmington, MA, US
200 Research Dr
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Physical Sciences Financials and Metrics

Summary Metrics

Founding Date


Physical Sciences total Funding

$88.4 m

Physical Sciences latest funding size

$258.63 k

Time since last funding

10 months ago

Physical Sciences investors

Physical Sciences's latest funding round in August 2020 was reported to be $258.6 k. In total, Physical Sciences has raised $88.4 m
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Physical Sciences Operating Metrics

Y, 2017Y, 2018Y, 2019Nov, 2020

US Federal Contract Awards


US Federal Contract Awards to Date


US Federal Contract IDVs


US Federal Contract IDVs to Date

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Physical Sciences Acquisitions / Subsidiaries

Company NameDateDeal Size
Faraday Technology
Q-Peak, Inc.
Research Support Instruments

Physical Sciences Cybersecurity Score

Cybersecurity ratingPremium dataset



SecurityScorecard logo

Physical Sciences Online and Social Media Presence

Embed Graph

Physical Sciences News and Updates

PSI Annual Technical Achievement Awards

B. David Green, CEO, presented the 2020 Technical Achievement Awards to formally recognize the most significant technical achievements by our staff this past year. With hundreds of ongoing projects and numerous noteworthy contributors, the selection process is always difficult, and these awards reco…

PSI's SBIR Targeted Technologies ("Start") Program Awards

MassVentures announced the winners of $3.1 million in Small Business Innovative Research (SBIR) Targeted Technologies (START) grants that include PSI's Imperia Batteries for specialty high energy lithium ion batteries and PSI's IOScann - Intelligent Optical Scanner for guiding breast surgeries.

Physical Sciences Frequently Asked Questions

  • When was Physical Sciences founded?

    Physical Sciences was founded in 1973.

  • Who are Physical Sciences key executives?

    Physical Sciences's key executives are Dave Green, Bill Marinelli and Mark Allen.

  • How many employees does Physical Sciences have?

    Physical Sciences has 273 employees.

  • Who are Physical Sciences competitors?

    Competitors of Physical Sciences include Jenoptik Optical Systems, II-VI Aerospace & Defense and SODERN.

  • Where is Physical Sciences headquarters?

    Physical Sciences headquarters is located at 20 New England Bus Center Dr, Andover.

  • Where are Physical Sciences offices?

    Physical Sciences has offices in Andover, Pleasanton and Wilmington.

  • How many offices does Physical Sciences have?

    Physical Sciences has 3 offices.