# HarborWind Partners

> HarborWind Partners acquires, builds, and holds founder-led businesses in specialty chemicals, industrials and industrial services, and essential B2B services for the long term.

HarborWind Partners is a lower-middle-market investment firm founded in 2026 by Rocky Lopez and Sean Mahoney, both Managing Partners. The firm buys businesses with $2.5M-$12M EBITDA and holds them indefinitely. There is no fund-mandated exit. HarborWind operates as an independent sponsor, partnering directly with founders to modernize operations, implement technology, and compound enterprise value over years, not quarters.

HarborWind targets three sectors: specialty chemicals; industrials and industrial services; and essential B2B services. The partners completed 15 acquisitions at prior firms.

The tagline is "Buy. Build. Compound."

## About

- [About HarborWind Partners](https://harborwind.com/about): Firm overview, founding story, investment philosophy, and what makes HarborWind different
- [Team](https://harborwind.com/team): Managing Partners Rocky Lopez and Sean Mahoney, including their investment, operating, and technology backgrounds
- [Portfolio](https://harborwind.com/portfolio): The partners' acquisition and investment record

## Investment Criteria

- [Investment Criteria](https://harborwind.com/investment-criteria): EBITDA $2.5M-$12M, revenue $10M-$75M, U.S.-based, established and consistently profitable businesses
- [Specialty Chemicals](https://harborwind.com/specialty-chemicals): Proprietary formulations, regulatory know-how, and entrenched customer relationships
- [Industrials & Industrial Services](https://harborwind.com/niche-manufacturing): Precision processes, long customer tenure, and meaningful switching costs
- [Essential B2B Services](https://harborwind.com/b2b-services): Recurring contracts, route density, and embedded customer workflows

## For Our Audiences

- [For Business Owners](https://harborwind.com/for-business-owners): How HarborWind works with founders considering a sale, transition, or succession event
- [Selling Your Business](https://harborwind.com/selling-your-business): Plain-English answers for founders deciding whether, when, and how to sell or recapitalize their company
- [For Intermediaries](https://harborwind.com/for-intermediaries): How HarborWind works with bankers, brokers, advisors, and other deal partners
- [Contact](https://harborwind.com/contact): Start a confidential, unhurried conversation

## Insights

HarborWind Review is original research and commentary written by the managing partners.

### Specialty Chemicals

- [Can I Sell My Chemical Company? First Find Out What Leaves With You](https://harborwind.com/insights/can-i-sell-my-chemical-company): A chemical company can be sellable before it is fully ready. The test is whether its value and results can survive the owner's departure.
- [What We Look for in a Chemical Company's Data Room](https://harborwind.com/insights/what-we-look-for-in-a-chemical-companys-data-room): Chemical companies need organized data rooms with specifications, batch records, and compliance documentation to build buyer confidence during M&A diligence.
- [Tariffs Just Made Your Domestic Chemical Company More Valuable](https://harborwind.com/insights/tariffs-just-made-your-domestic-chemical-company-more-valuable): Tariffs don't automatically increase domestic chemical company value. They make buyers sort harder for proven operational resilience.
- [PFAS Reporting Is Becoming a Diligence File, Not Just an EHS File](https://harborwind.com/insights/pfas-reporting-is-becoming-a-diligence-file-not-just-an-ehs-file): PFAS reporting now tests whether a specialty chemicals company can reconstruct product, supplier, import, and disposal history in diligence.
- [Tariffs Change Buyer Diligence Before They Change Multiples](https://harborwind.com/insights/tariffs-change-buyer-diligence-before-they-change-multiples): Tariff pressure changes buyer diligence before valuation by reshaping supply chain risk, input cost exposure, and margin assumptions in industrial M&A.
- [When the Senior Chemist Retires, What Leaves With Them?](https://harborwind.com/insights/when-the-senior-chemist-retires-what-leaves-with-them): When specialty chemical know-how lives in one senior chemist's memory, retirement becomes a transaction risk. Here is how owners protect formulation IP.
- [AI in Specialty Chemicals: What Actually Works on the Plant Floor and in the Lab](https://harborwind.com/insights/ai-specialty-chemicals-what-works): Where AI actually works in specialty chemicals: formulation search, plant-floor maintenance, supply-chain visibility, and disciplined adoption.
- [Specialty Chemicals M&A 2026: Fewer Deals, Stubborn Multiples, and the New Cost of Compliance](https://harborwind.com/insights/specialty-chemicals-ma-2026): Specialty chemicals deal volume fell, but multiples held. PE stayed active, TSCA added diligence friction, and strategics kept reshaping portfolios.
- [Your Formulation Book Is a Depreciating Asset](https://harborwind.com/insights/formulation-book-depreciating-asset): A specialty chemicals formulation book keeps value only when know-how is protected, transferable, and clear enough for a buyer to trust.

### Industrials & Industrial Services

- [Schedule adherence is the test a buyer runs before you do](https://harborwind.com/insights/schedule-adherence-test-a-buyer-runs-before-you-do): Before a buyer checks your routings against job costing, measure schedule adherence per work center and see what the gap has been financing.
- [Ask whose money it is before you ask what the number is](https://harborwind.com/insights/ask-whose-money-it-is-before-you-ask-what-the-number-is): Before judging an unsolicited offer, a manufacturing owner should ask whether the buyer's capital is committed and what the financing process will demand.
- [When Your Best Machinist Retires, What Leaves With Him](https://harborwind.com/insights/when-your-best-machinist-retires-what-leaves-with-him): When senior machinists retire, undocumented process knowledge walks out with them. Buyers discount that risk before founders do.
- [When the Best Machinist Is a Balance-Sheet Liability](https://harborwind.com/insights/best-machinist-balance-sheet-liability): If one machinist carries the real process in his head, the business does not fully own its manufacturing system. Why that matters for founders.
- [Technology on the Shop Floor](https://harborwind.com/insights/manufacturing-technology-shop-floor): Technology on the shop floor matters when it captures know-how, reduces downtime, and makes a smaller plant easier to run and transfer.
- [The Founder's Guide to Selling a Manufacturing Business](https://harborwind.com/insights/founders-guide-selling-manufacturing-business): How founders can prepare to sell a manufacturing business, with practical guidance on transferability, diligence, buyer fit, and environmental risk.
- [Niche Manufacturing M&A 2026: The Market Still Pays for Readability](https://harborwind.com/insights/niche-manufacturing-ma-2026): Niche manufacturing M&A in 2026 rewards specialized capability, clear processes, and businesses buyers can underwrite with conviction.
- [Jeff Bezos Just Validated Our Thesis. Here's What Project Prometheus Means for Your $20M Manufacturing Company](https://harborwind.com/insights/project-prometheus-manufacturing-ai): Jeff Bezos is spending $6.2B to buy manufacturers and apply AI to tacit operator knowledge. Why Project Prometheus validates the HarborWind thesis.
- [What Is an Earnout and Why It Might Work in Your Favor](https://harborwind.com/insights/earnout-explained-manufacturing): Learn how an earnout works in a manufacturing business sale, when it helps sellers, and how to negotiate terms.

### Essential B2B Services

- [How Technology Turns a Project Business Into a Recurring Revenue Business](https://harborwind.com/insights/how-technology-turns-a-project-business-into-a-recurring-revenue-business): Technology transforms industrial service businesses from project-based to recurring revenue by systematizing contracts, dispatch, and monitoring for buyer appeal.
- [Same EBITDA, 3x the Enterprise Value: Why the Type of Service Matters](https://harborwind.com/insights/same-ebitda-3x-the-enterprise-value-why-the-type-of-service-matters): Service businesses with identical EBITDA can trade at vastly different multiples based on revenue type, customer stickiness, and business transferability.
- [Industrial Services Platforms Are Buying Capabilities, Not Just Geography](https://harborwind.com/insights/industrial-services-platforms-buying-capabilities-not-just-geography): Industrial services buyers are paying for technical capability density, not just branch coverage, in lower-middle-market service acquisitions.
- [Break-Fix Is Fleeing. The Best Service Businesses Sell Recurring Uptime](https://harborwind.com/insights/break-fix-is-fleeing-the-best-service-businesses-sell-recurring-uptime): Industrial service companies built on emergency calls lose control. Recurring uptime contracts improve planning, staffing, and buyer appeal.
- [When 30 Years of Service Knowledge Lives in One Field Tech's Head](https://harborwind.com/insights/field-tech-knowledge-lives-in-one-head): When 30 years of knowledge lives in one field tech's head, the business is harder to scale, train, and sell. Here is how industrial service owners solve it.
- [Industrial Services M&A 2026: Essential Work, Thin Data, and What Buyers Can Still See](https://harborwind.com/insights/industrial-services-ma-2026): Industrial services M&A in 2026 rewards essential, recurring work, but public deal data is thin. What buyers can still evaluate in plain sight.
- [How Technology Is Changing Industrial & B2B Services](https://harborwind.com/insights/technology-industrial-services): How industrial service technology improves dispatch, knowledge capture, recurring revenue, and transferability in founder-led service businesses.

### HarborWind Perspective

- [How Deal-by-Deal Capital Buys Businesses Traditional Private Equity Cannot](https://harborwind.com/insights/why-independent-sponsors-can-buy-businesses-private-equity-cannot): Some founder-led industrial businesses are not bad deals. They are bad fits for a fund structure with a clock. Here is what brokers should know.
- [Why We Buy Founder-Led Industrial Businesses](https://harborwind.com/insights/why-we-buy-founder-led-industrial-businesses): HarborWind buys founder-led industrial businesses because their value lives in operating judgment, culture, and continuity that survive a handoff.
- [Why We Only Buy Founder-Led Businesses](https://harborwind.com/insights/why-founder-led-businesses): Founder-led businesses carry institutional knowledge, culture, and relationships that no balance sheet can capture. Here is why HarborWind only buys them.