# Parkstone Growth Partners

Parkstone Growth Partners is a Private Equity based in New York, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** New York, United States
- **Region:** North America
- **Address:** New York, NY, United States
- **Founded:** 2017
- **Assets under management:** Undisclosed
- **Website:** parkstonegp.com
- **LinkedIn:** https://www.linkedin.com/company/parkstone-growth-partners

## Regulatory record

- **Reports private funds:** No

## About

Parkstone Growth Partners are business-building investment partners founded to provide business owners an alternative to selling to traditional private equity. They invest in and help operate entrepreneurial businesses in the healthcare, consumer and insurance sectors. Partner companies seek capital and expertise to grow, or values-driven new ownership to preserve a founder’s legacy. Their hands-on approach includes taking operating roles inside partner companies as needed, including as CEO when appropriate.

## Sectors

- Healthcare Services
- Consumer
- InsurTech

## People

- Lou Marinaccio — Founder
- Dylan Kindler — Partner

## Questions

### Who runs investment decisions at Parkstone Growth Partners?

Founder Lou Marinaccio is the sole decision-maker on new investments, drawing on 18 years of deal experience as a Partner at North Castle Partners. Partner Dylan Kindler, who joined in 2018, supports sourcing, due diligence and portfolio operations. The firm’s website lists no additional investment committee members.

### Does Parkstone Growth Partners operate like a traditional private equity firm?

Parkstone explicitly markets itself as an alternative to traditional private equity. Its partners take hands-on operating roles inside portfolio companies — including as CEO or President — rather than installing third-party executives. Marinaccio currently serves as CEO of portfolio company Physical Therapy Billing Services, and Kindler as President.

### What types of businesses does Parkstone Growth Partners target?

The firm targets entrepreneurial, founder-led businesses in healthcare, consumer and insurance sectors. Known investments span revenue cycle management, autism therapy, dental service organizations and adolescent behavioral health — all lower-middle-market service providers, primarily in Florida.

### Where does Parkstone Growth Partners’ capital come from?

The source of Parkstone’s investment capital is not publicly disclosed. The firm does not reference a parent family office or a disclosed LP base, and its AUM remains undisclosed.

### What is Parkstone Growth Partners’ known posture on co-investments?

The firm has not publicly disclosed a co-investment program or any history of syndicating equity alongside external general partners. Its known transactions appear to have been wholly controlled platform investments, including the 2018 formation of Parkview Dental Partners with Bayview Dental Partners.

## Related profiles

- [ParkSouth Ventures](https://altss.com/profile/parksouth-ventures-llc)
- [Parkstone Wealth Management](https://altss.com/profile/parkstone-wealth-management)

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Last updated: 2026-08-11T15:07:41.444Z

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