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Castle Island Partners, LLC

Castle Island Partners, LLC

Newton, Massachusettscastleislandpartners.com

Overview

Castle Island Partners is a private equity firm founded in 2006 that acquires controlling stakes in closely-held middle-market industrial and consumer businesses. The firm invests its partners' family capital with a long-term horizon of 10-15 years, focusing on sectors such as manufacturing, distribution, and business services with EBITDA between $750k and $5 million.

Portfolio Companies

1

Investments

Castle Island Partners, LLC investments
CompanyDateStageLead
Try Your BestJun 2022SeedCo-investor

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

Portfolio analytics

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FAQ

Where is Castle Island Partners, LLC based?

Castle Island Partners, LLC is headquartered in Newton, Massachusetts, United States.

When was Castle Island Partners, LLC founded?

Founding year information for Castle Island Partners, LLC is not publicly available.

How many portfolio companies does Castle Island Partners, LLC have?

Castle Island Partners, LLC has 1 portfolio company in Caplight's dataset.

What are some companies in Castle Island Partners, LLC's portfolio?

Portfolio companies visible on Caplight include Try Your Best.

What was Castle Island Partners, LLC's most recent investment shown here?

Castle Island Partners, LLC's most recent investment in this portfolio sample was in Try Your Best in 2022.

What sectors does Castle Island Partners, LLC focus on?

Castle Island Partners, LLC focuses on Consumer & Commerce, Enterprise Software.

What company stages does Castle Island Partners, LLC focus on?

Castle Island Partners, LLC typically invests at the Early stage.

What is Castle Island Partners, LLC's AUM?

Castle Island Partners, LLC's assets under management are estimated between $250.0M and $250.0M.

Firmographic Details

HeadquartersNewton, Massachusetts
Year FoundedN/A

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