# Unilab Corporation

> Unilab Corporation is a VC fund in Tarzana backing Medical, Health Care and Health Diagnostics. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Tarzana, United States
- Total investments: 1
- Last investment: Nov 2021
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/quest-diagnostics
- Website: http://www.questdiagnostics.com/

Unilab Corporation is a VC fund in Tarzana focused on Medical and Health Care. Uilab is the largest independent clinical laboratory testing company in California and one of the largest in the nation. They provide efficient and competitively-priced laboratory testing services to physicians, managed care groups, hospitals and other healthcare providers. They offer over 1,000 different tests which help physicians diagnose,evaluate, monitor and treat disease by measuring the presence, concentrations or composition of chemical and cellular components in human body fluids and tissue. These tests range from routine tests, such as glucose monitoring and complete blood count, to highly specialized tests, such as those designed to measure HIV infection and hepatitis C. In 2000, they performed approximately 30 million tests. They believe that their revenues in 2000 represented approximately 25% of the California independent clinical laboratory testing market and approximately twice theannual sales of the next largest independent clinical laboratory in California.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Medical | 1 | 100% |
| Health Care | 1 | 100% |
| Health Diagnostics | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Clínica Espregueira | Clínica Espregueira is a healthcare facility that provides physiotherapy, kinesis, and shock wave treatments. |  | Private Equity | Nov 21, 2021 |  |

1 of 1 investments shown.

## Co-investors
- [Growth Partners Capital](https://shizune.co/investors/profile/growth-partners-capital) — VC Fund, 1 deal together

## Similar investors

### Similar stage
- [Foresight Group](https://shizune.co/investors/profile/foresight-group) — VC Fund
- [YFM Equity Partners](https://shizune.co/investors/profile/yfm-equity-partners) — VC Fund
- [Fondaction](https://shizune.co/investors/profile/fondaction) — VC Fund

## FAQ

### What does Unilab Corporation invest in?

Unilab Corporation invests primarily in Medical, Health Care and Health Diagnostics startups, most often at Private Equity stage. Most of the 1 investments tracked by Shizune back companies in Portugal. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Unilab Corporation last invest?

The most recent investment recorded for Unilab Corporation closed in Nov 2021. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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