# Airstream Venture Partners

Airstream Venture Partners is a Venture Capital based in New Castle, United States.

## Overview

- **Organization type:** Venture Capital
- **Headquarters:** New Castle, United States
- **Region:** North America
- **Address:** New Castle, United States
- **Founded:** 2021
- **Assets under management:** Undisclosed
- **Website:** airstream.vc
- **LinkedIn:** https://www.linkedin.com/company/airstream-venture-partners

## Regulatory record

- **Reports private funds:** No

## About

Airstream Venture Partners is focused on early-stage deep tech opportunities leveraging the untapped intellectual property found in top-tier research institutions. They invest in pre-seed through Series A companies with technology-driven economic moats, often multi-disciplinary work in applied sciences, engineering, and computer science. Focus areas include cyber physical systems, space tech, fintech, medical devices, novel materials, and quantum sensing.

## People

- William “Bill” Jeffrey — PhD, Founder & General Partner
- Stewart Walchli — Founder & General Partner

## Related profiles

- [Air Products & Chemicals](https://altss.com/profile/air-products-chemicals)
- [Air Street Capital](https://altss.com/profile/air-street-capital)

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Last updated: 2026-08-11T15:05:57.154Z

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