Westbury Partners Overview

  • Investor Type
  • PE/​Buyout

  • Status
  • Inactive

  • Investments
  • 53

  • Portfolio
  • 1

  • Exits
  • 30


Westbury Partners General Information


Westbury Partners was a private equity firm which preferred to invest in the defense and security, information technology, business process outsourcing, government services and specialty manufacturing sectors. The firm was founded in 1995 and was headquartered in Hauppauge, New York.

Contact Information

Year Founded
Investor Status
Out of Business
Primary Investor Type
Other Investor Types
Primary Office
  • 100 Motor Parkway
  • Suite 165
  • Hauppauge, NY 11788
  • United States

Westbury Partners Investments (53)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
PoroTechnology 15-Nov-2013 0000000000 Other Commercial Services Generating Revenue
A+ Technology & Security 04-Mar-2013 00000 00000 0000 Security Services (B2B) Generating Revenue 0000000 000000
Oversight Systems 21-Aug-2012 00000 00000 00.000 Financial Software Profitable 000000 0000 000
YottaMark 15-Aug-2012 00000 00000 0000 Business/Productivity Software Out of Business 00000 000000000 00
INVIDI Technologies 14-Apr-2011 Later Stage VC 0000 Media and Information Services (B2B) Generating Revenue
You’re viewing 5 of 53 investments. Get the full list »

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Westbury Partners Exits (30)

Company Name Exit Date Exit Type Exit Size
Oversight Systems 31-Aug-2020 0000000000
Ligos Technology 01-Jan-2020 000 00 00000000
Ensequence 30-Jan-2018 0000000000: 000000
INVIDI Technologies 23-Nov-2016 000000000000000000
ADcom Information Services 01-Aug-2015 Out of Business
You’re viewing 5 of 30 exits. Get the full list »

Westbury Partners Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

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