Stonebridge Partners Overview

  • Investor Type
  • PE/​Buyout

  • Status
  • Active

  • Professionals
  • 5

Professionals

  • Investments
  • 72

  • Portfolio
  • 6

  • Exits
  • 31

Exits

Stonebridge Partners General Information

Company Description

Founded in 1986, Stonebridge Partners is a private equity firm based in White Plains, New York. The firm seeks to invest in middle-market manufacturing, service and distribution businesses with a focus on infrastructure products and services, specialty manufacturing, building products and aerospace sectors. This firm is a Registered Investment Adviser (RIA).

Business Details

Year Founded
1986
Investor Status
Actively Seeking New Investments
Primary Investor Type
PE/Buyout
Corporate Office
  • 81 Main Street
  • Suite 505
  • White Plains, NY 10601
  • United States
+1 (914)

Stonebridge Partners Investments (72)

Stonebridge Partners’s most recent investment was a with Comfort Solutions of Tidewater. The deal was made on 01-Jun-2025.

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
Comfort Solutions of Tidewater 01-Jun-2025 Other Commercial Services Generating Revenue
Math Mechanical 21-Nov-2024 Construction and Engineering Generating Revenue
Architectural Polymers 04-Oct-2023 Raw Materials (Non-Wood) Generating Revenue
Pay Dirt Trench Safety 01-Jun-2023 Other Commercial Products Generating Revenue
Bayou Forming 27-Apr-2023 Buyout/LBO Other Commercial Services Generating Revenue
You’re viewing 5 of 72 investments. Get the full list »

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Stonebridge Partners Exits (31)

Stonebridge Partners has made a total of 31 exits. Its latest exit was from Specialty Bakers on 01-Jun-2025. The exit was categorized as .

Company Name Exit Date Exit Type Exit Size
Specialty Bakers 01-Jun-2025
Hydraulex 13-Jul-2023
STC Floors 18-Oct-2022
Cast-Crete 01-Nov-2021
Safety Infrastructure Solutions 01-Jul-2020 Secondary Transaction - Private
You’re viewing 5 of 31 exits. Get the full list »

Stonebridge Partners Fund Performance

Fund Name Vintage Size Dry Powder DPI RVPI TVPI IRR

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Stonebridge Partners Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

PitchBook’s data visualizations quickly surface an investor’s historical investments—showing a breakdown of activity by industry, year and region.

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Stonebridge Partners FAQs

  • What is Stonebridge Partners?

    Founded in 1986, Stonebridge Partners is a private equity firm based in White Plains, New York.

  • When was Stonebridge Partners founded?

    Stonebridge Partners was founded in 1986.

  • Where is Stonebridge Partners headquartered?

    Stonebridge Partners is headquartered in White Plains, NY.

  • What is Stonebridge Partners's total asset value?

    Stonebridge Partners has around in total assets under management.

  • How many investments has Stonebridge Partners made?

    Stonebridge Partners has made 72 investments.

  • What has Stonebridge Partners invested in?

    Stonebridge Partners has made numerous investments in companies like Comfort Solutions of Tidewater, Math Mechanical, and Architectural Polymers within the Commercial Services, Construction and Engineering, and Raw Materials (Non-Wood) industries.

  • What has Stonebridge Partners invested in recently?

    Stonebridge Partners's latest investment was on 01-Jun-2025 in Comfort Solutions of Tidewater, a company within the Commercial Services industry.

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