# River Birch Partners

River Birch Partners is a Single Family Office based in Portsmouth, United States.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Portsmouth, United States
- **Region:** North America
- **Address:** Portsmouth, United States
- **Assets under management:** Undisclosed
- **Website:** riverbirch-partners.com
- **LinkedIn:** https://www.linkedin.com/company/riverbirch-partners

## Regulatory record

- **Reports private funds:** No

## About

River Birch Partners was established as a single family office focused on direct equity investments. Sean Mahoney, a New Hampshire native with more than 25 years in middle market investing and operations, leads the firm. Dave Schneider serves as partner. The firm targets growth-stage companies through direct co-investments and private equity structures. It concentrates on Industrial Tech, Supply Chain & Logistics, and Mobility & Transportation. Confirmed transactions include the 2018 recapitalization of All Safe Global, Inc. alongside Capital Resource Partners and the December 2025 sale of Vital Delivery Solutions to Copley Equity Partners. Activity remains limited to North America. River Birch Partners maintains no outside capital vehicles. The team size and additional offices remain undisclosed in public materials. December 2025: Copley Equity Partners acquired River Birch Partners' portfolio company, Vital Delivery Solutions.

## Sectors

- Industrial Tech
- Supply Chain & Logistics
- Mobility & Transportation

## People

- Sean Mahoney — Managing Principal
- Dave Schneider — Partner

## Questions

### Who runs investment decisions at River Birch Partners?

Sean Mahoney manages the firm. Dave Schneider serves as partner. Both principals bring decades of middle market investment and operating experience.

### Does River Birch Partners accept outside capital?

No. The firm invests only its own capital and maintains full discretion without external fund constraints or timelines.

### What investment types does River Birch Partners use?

River Birch Partners executes direct co-investments and private equity transactions in growth-stage companies. It avoids alternative venture models and early-stage startups.

### Which regions does River Birch Partners target?

The firm limits activity to North America, with headquarters in Portsmouth and a focus on lower middle market companies in that geography.

### What recent transactions has River Birch Partners completed?

In December 2025 Copley Equity Partners acquired Vital Delivery Solutions, a former River Birch portfolio company. In 2018 the firm led a recapitalization of All Safe Global alongside Capital Resource Partners.

## Related profiles

- [Riverbend Management](https://altss.com/profile/riverbend-management-frank-vandersloot-family-office)
- [Rivergate Companies](https://altss.com/profile/rivergate-companies-llc-jay-massirman-family-office)

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Last updated: 2026-06-03T20:00:00.000Z

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