Castle Island Partners Overview

  • Investor Type
  • PE/​Buyout

  • Status
  • Active

  • Professionals
  • 2

Professionals

  • Investments
  • 12

  • Portfolio
  • 4

  • Exits
  • 5

Exits

Castle Island Partners General Information

Company Description

Founded in 2006, Castle Island Partners is a private equity firm based in Newton, Massachusetts. The firm seeks to invest in consumer products, specialty retail, consumer services, industrial, manufacturing, distribution, and software sectors.

Business Details

Website
www.castleislandpartners.com
Year Founded
2006
Investor Status
Actively Seeking New Investments
Primary Investor Type
PE/Buyout
Other Investor Types
Growth/Expansion
Corporate Office
  • 2020 Commonwealth Avenue
  • Suite 100
  • Newton, MA 02466
  • United States
+1 (617)

Castle Island Partners Investments (12)

Castle Island Partners’s most recent investment was a with Omega Technologies. The deal was made on 13-May-2026.

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
Omega Technologies 13-May-2026 Industrial Supplies and Parts Generating Revenue
DUST Identity 05-Dec-2023 Electronic Equipment and Instruments Generating Revenue
ADT Pizza (16 Taco Bell Franchisees) 16-Jun-2022 Buildings and Property
ADT Pizza (25 Pizza Huts located in the Dallas and Fort Worth, Texas) 20-Aug-2021 Buildings and Property Generating Revenue
Premier Colors 30-Nov-2018 Buyout/LBO Multi-line Chemicals Generating Revenue
You’re viewing 5 of 12 investments. Get the full list »

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Castle Island Partners Exits (5)

Castle Island Partners has made a total of 5 exits. Its latest exit was from Organic Dyes and Pigments on 01-Jan-2023. The exit was categorized as .

Company Name Exit Date Exit Type Exit Size
Organic Dyes and Pigments 01-Jan-2023
Micorp Custom Auto & Truck 26-Oct-2016
MilesTek 01-Dec-2012
Bufala Di Vermont 01-Oct-2008
National Vision Holdings Secondary Transaction - Open Market
To view Castle Island Partners’s complete exits history, request access »

Castle Island Partners Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

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Castle Island Partners FAQs

  • What is Castle Island Partners?

    Founded in 2006, Castle Island Partners is a private equity firm based in Newton, Massachusetts.

  • When was Castle Island Partners founded?

    Castle Island Partners was founded in 2006.

  • Where is Castle Island Partners headquartered?

    Castle Island Partners is headquartered in Newton, MA.

  • How many investments has Castle Island Partners made?

    Castle Island Partners has made 12 investments.

  • What has Castle Island Partners invested in?

    Castle Island Partners has made numerous investments in companies like Omega Technologies, DUST Identity, and ADT Pizza (16 Taco Bell Franchisees) within the Industrial Supplies and Parts, Electronic Equipment and Instruments, and Buildings and Property industries.

  • What has Castle Island Partners invested in recently?

    Castle Island Partners's latest investment was on 13-May-2026 in Omega Technologies, a company within the Industrial Supplies and Parts industry.

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