Protostar Partners Overview

  • Investor Type
  • PE/​Buyout
  • Status
  • Inactive
  • Investments
  • 17
  • Exits
  • 9

Protostar Partners General Information


Protostar was a New York, New York based middle-market leveraged buyout firm dedicated to acquiring portfolios of direct private equity investments. The firm was founded in 2001 and offers a mix of strategic insight, operational capabilities and financial expertise.

Contact Information

Year Founded
Investor Status
Out of Business
Primary Investor Type
Other Investor Types
Secondary Buyer
Primary Office
  • 13 West 54th Street
  • 4th Floor
  • New York, NY 10019
  • United States

Protostar Partners Investments (17)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
000 12-Jun-2009 00000 00000 000.00 Network Management Software Generating Revenue 00000 000000
0000 07-Jan-2009 00000 00000 000.00 Surgical Devices Generating Revenue
00 000000 08-Jul-2008 0000000000 Industrial Supplies and Parts Bankruptcy: Admin/Reorg
0000 25-Mar-2008 00000 00000 000 Surgical Devices Generating Revenue
General Products Corp 16-Aug-2006 Buyout/LBO Aerospace and Defense Generating Revenue/Not Profitable 00000 000000
You’re viewing 5 of 17 investments. Get the full list »
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Protostar Partners Exits (9)

Company Name Exit Date Exit Type Exit Size
000 06-Nov-2018 0000000000
0000000 27-Oct-2017 000000000000000000
0000000 00000000 0 27-Jun-2016 0000000000: 000000
00 000000 16-May-2016 0000000000: 000000
oneCARE 27-Jan-2014 Merger/Acquisition
You’re viewing 5 of 9 exits. Get the full list »

Protostar Partners Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

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