# Osage Venture Partners

Osage Venture Partners is a Venture Capital based in Bala Cynwyd, United States.

## Overview

- **Organization type:** Venture Capital
- **Headquarters:** Bala Cynwyd, United States
- **Region:** North America
- **Address:** Bala Cynwyd, PA, United States
- **Founded:** 1990
- **Assets under management:** Undisclosed
- **Website:** osageventurepartners.com
- **LinkedIn:** https://www.linkedin.com/company/osage-partners

## Regulatory record

- **Reports private funds:** No

## About

Osage Venture Partners invests in early-stage B2B software companies. Founded in 2005 in Bala Cynwyd, Pennsylvania, the firm has made 151 investments. Its portfolio includes 24 exits, with Earnest exiting on April 14, 2025.

## Sectors

- Enterprise Software
- AI/ML
- EdTech
- Cybersecurity
- Digital Health

## People

- Robert Adelson — Managing Partner
- Nate Lentz — Managing Partner
- Sean Dowling — Managing Partner

## Questions

### Who runs investment decisions at Osage Venture Partners?

Managing partners Robert Adelson, Nate Lentz, and Sean Dowling collectively lead investment decisions as of public record. Robert Adelson represents the founding family — his father Richard Adelson established the Osage family office from which the venture arm spun out.

### How does Osage source proprietary deal flow?

The firm cultivates relationships with technology transfer offices and research labs across Mid-Atlantic and Northeastern universities, including Carnegie Mellon, the University of Pennsylvania, and the University of Maryland system. This academic sourcing pipeline differentiates the firm from West Coast–centric venture firms.

### Which sectors does Osage explicitly avoid?

The firm does not invest in hardware, deep science with long clinical trials, or consumer internet. Its focus is narrowly on enterprise software applications, infrastructure, and platforms with near-term enterprise adoption paths.

## Related profiles

- [Orza](https://altss.com/profile/orza)
- [Osaic Wealth](https://altss.com/profile/osaic-wealth)

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

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