Partnering to Buy, Build, and Compound

HarborWind Partners invests in U.S.-based, founder-led businesses ready to scale.

We apply our Buy, Build, and Compound difference to unlock growth in specialty chemicals, niche manufacturing, and industrial B2B services. With a proven track record, we help companies boost revenue and profits by hiring top talent, strengthening sales and marketing, upgrading technology, improving supply chains, launching new products, and executing strategic add-on acquisitions — turning strong businesses into market leaders.

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Our Industries of Focus

Simple or complex? Tell us your story. 

Although largely industry agnostic, our experience and networks are deep in manufacturing, technology, and healthcare. 

Whatever strategy you require, we’d love to connect.

  • Specialty Chemicals
  • Niche Manufacturing
  • Industrial & Industrial Services

Buy • Build • Compound

We're long-term partners to the portfolio companies we invest in. We all do better when we compound our efforts to better outcomes. 
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Buy

We acquire high-margin, recurring-revenue businesses with $3–$12M EBITDA in defensible industries, then scale margins and value through operational and strategic growth.

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Build

Strengthen the core by improving margins with technology, standardizing processes, and investing in scalable operations while developing and rewarding high-performing teams.

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Compound

Accelerate growth through strategic acquisitions, aligned incentives, and bold investments that scale the business to unprecedented performance and market leadership.