# Santiago Domínguez

> Santiago Domínguez is a seed investor backing Biotechnology. See 1 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Santiago De Compostela, Spain
- Total investments: 1
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/santi-dominguez-981b691b/?originalSubdomain=es

Santiago Domínguez is a seed investor in Santiago De Compostela focused on Biotechnology. Santi is CEO and cofounder of Mestrelab Research SL. He also cofounded and is a director of IMSPEX Diagnostics Ltd. and is a board member of eMolecules Inc. Santi grew up in Santiago de Compostela, and graduated in Business Studies at Santiago de Compostela University in 1995. He started his professional career in 1995 at NCH Corporation, aspecialty chemicals multinational company where he held Sales, Sales Management and General Management positions. After 10 years, he left NCH to cofound Mestrelab, where he has responsibilities in many areas of the business, including Sales, Business Development and R&D. Through his activity at Mestrelab and his other roles, Santi has developed extensive skills in analytical chemistry, general management, international commerce, software R&D project management, e-commerce, M&A and hardware development and manufacturing. His interest outside work include fiction and economics writing and a number of sports, including skiing, athletics and a particular passion for cycling and rugby.

## Contacts

5 contacts available for Santiago Domínguez: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/santiago-domínguez?utm_source=investor_profile

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Smart Vitamins | Smart Vitamins is a biotechnology company that develops innovative formulations in the pharmaceutical, cosmetic, and nutraceutical sectors. | $2.3M | Seed |  | https://smartvitamins.org/ |

1 of 1 investments shown.

## Similar investors

### Similar industry
- [SOSV](https://shizune.co/investors/profile/sosv) — VC Fund
- [ARCH Venture Partners](https://shizune.co/investors/profile/arch-venture-partners) — VC Fund
- [OrbiMed](https://shizune.co/investors/profile/orbimed-advisors) — VC Fund

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

### Similar country
- [ENISA](https://shizune.co/investors/profile/enisa-2) — VC Fund
- [Inveready](https://shizune.co/investors/profile/inveready-technology-investment-group) — VC Fund
- [Angels Capital](https://shizune.co/investors/profile/angels-capital) — VC Fund

## Featured in investor lists
- [Biotechnology Angel Investors in Spain](https://shizune.co/investors/biotechnology-angel-investors-spain)
- [Biotech Angel Investors in Spain](https://shizune.co/investors/biotech-angel-investors-spain)

## FAQ

### What does Santiago Domínguez invest in?

Santiago Domínguez invests primarily in Biotechnology startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Spain. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Santiago Domínguez?

Public channels for Santiago Domínguez include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co