# Borealis Ventures

Borealis Ventures is a Single Family Office based in Chicago, United States.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Chicago, United States
- **Region:** North America
- **Address:** Hanover, NH, United States
- **Founded:** 2002
- **Assets under management:** Undisclosed
- **Website:** borealis.vc
- **LinkedIn:** https://www.linkedin.com/company/borealis

## About

Borealis Ventures partners closely with exceptional entrepreneurs to build market-defining companies. Its focus is on transforming healthcare through new therapies, digital innovation, and other technologies. The firm invests at the earliest stages in emerging companies across the U.S. and beyond and describes itself as lifecycle investors working with syndicate partners.

## Sectors

- Digital Health
- Healthcare Services
- Enterprise Software

## Offices

- Cambridge, MA
- Vienna, Austria

## People

- Phil Ferneau — Partner
- Ben Shaw — Partner
- Julia Stephanus — Partner
- Emily Snyder — Principal

## Questions

### How does Borealis Ventures source its healthcare deals?

The firm anchors its sourcing in the Dartmouth College research and alumni ecosystem, where it maintains deep ties. This academic affiliation provides access to faculty startups and spinouts that often fall outside the radar of larger, coastally concentrated venture funds. The firm supplements this pipeline with a transatlantic presence via its office in Vienna, Austria.

### Why did Borealis spin out its built-environment investing into Building Ventures?

The separation allowed each team to pursue a more focused investment mandate. Building Ventures now independently runs the real-asset and construction-tech strategy, while Borealis concentrates entirely on therapeutic, digital-health, and animal-health companies. The transaction removed cross-sector distraction and gave Borealis a clearer identity as a pure healthcare investor.

### Does Borealis operate as a single family office or a traditional venture fund?

Borealis presents itself as a venture capital firm rather than a single family office, despite having a closed, partnership-style structure. It does not publicly disclose its limited partners, making it difficult to determine definitively whether it represents a single family's capital. The firm raises funds and syndicates, which is more characteristic of a traditional venture manager than a single-family vehicle.

### How involved does the Borealis team get with portfolio company operations?

The firm is unusually hands-on for a venture investor, with a bench that includes venture fellows and consultants providing operational support. Avitide CEO Kevin Isett has publicly credited Phil Ferneau with a decade of active mentoring, calling it invaluable for navigating strategic inflection points. This operator-heavy model is a core part of the firm's value proposition to founders.

## Related profiles

- [Viling Venture Partners](https://altss.com/profile/viling-venture-partners)
- [AMAG Pharmaceuticals](https://altss.com/profile/amag-pharmaceuticals)

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Last updated: 2026-08-11T15:06:20.694Z

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