Green Harbor Investment Group

What We Look For

Enduring
Businesses

Green Harbor supports businesses that are usually founder-led in the lower middle market, typically generating $1-5m of EBITDA.

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Sectors we focus on

Digital Infrastructure

Industrial & Essential Services

Tech-enabled Services

Niche Manufacturing

Education & Training

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The best outcomes come from trust, alignment, and a shared vision on value creation.

Ideal business profile.

We look for durable, founder-led businesses with healthy economics and a culture worth protecting — the kind of companies we can steward for decades.

  • Founder-led, family-owned, or closely held businesses

    An owner who is still close to the work and the team

  • $1–5M in EBITDA with margins above 10%

    Consistent history of profitability with healthy customer economics

  • Recurring or repeat revenue model

    Built on retained customers and dependable demand

  • Growing demand with real room to scale

    Clear opportunity to build for the long term

  • A culture and reputation that customers and employees value

    Something worth preserving — not just improving

Partnership principles

How we partner

We don't buy businesses to exit them. We work to preserve what you built and provide the fuel for its next phase of independent growth.

Majority or full ownership preferred

We invest with conviction and prefer a controlling position, so we can steward the business with full alignment.

Full transition or partial liquidity: we structure around the founder

Whether you want a clean transition or to keep meaningful equity, we shape the deal around what comes next for you.

We remain operationally and strategically engaged post-close

We stay close — supporting the team on hiring, reporting, and growth initiatives while protecting what already works.

Aligned on long-term direction — to build, not flip with no forced exit timelines

Our horizon is measured in decades. We hold for as long as growth and stability call for it, giving good companies a permanent home.

Founder is willing to collaborate and open to outside perspective

Partnership runs both ways. We look for owners who value a thought partner and welcome a fresh perspective.

Ready to discuss the next chapter?

Let's have a confidential conversation about your vision for the company.

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