# Black Opal Ventures

Black Opal Ventures is a Venture Capital based in New York, United States.

## Overview

- **Organization type:** Venture Capital
- **Headquarters:** New York, United States
- **Region:** North America
- **Address:** New York, United States
- **Founded:** 2021
- **Assets under management:** Undisclosed
- **Website:** www.blackopalventures.com
- **LinkedIn:** https://www.linkedin.com/company/black-opal-ventures

## Regulatory record

- **CRD number:** 322153
- **SEC file number:** 802-126325
- **Registration status:** Exempt Reporting Adviser — not registered with the SEC
- **Reports private funds:** Yes

## About

Black Opal Ventures invests in companies using technology to solve the world's biggest problems. It was founded in 2021 by Tara Bishop and Eileen Tanghal. The firm backs companies in Healthtech, Tech Bio, Infrastructure, and Cybersecurity.

## Sectors

- Healthtech
- Tech Bio
- Infrastructure
- Cybersecurity

## Offices

- Beverly Hills
- Morristown
- Paris
- San Francisco
- Los Angeles
- Ross
- London

## People

- Dr. Tara Bishop — MD MPH — Founder & Managing Director
- Eileen Tanghal — MBA — Founder & Managing Director
- Justin Craib-Cox — CFA — Head of Investments
- Karthik Ramasubramanian — Venture Associate
- Hanna Edgren — Chief of Staff & Venture Analyst
- Simon Segars — Executive Advisor
- Tamra Lair — PhD — Industry Advisor
- Joseph Jeong — PhD — Venture Partner
- Dr. Carina Tyrrell — MB BChir, MPH — Venture Partner
- Franco Danesi — MBA — Venture Partner
- Eve Castel — CFA — Venture Partner

---

Updated: 2026-08-11T15:06:13.093Z

Canonical page: https://altss.com/profile/black-opal-ventures

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology