Angel investor based in San Francisco, United States. 4 companies backed across 5 recorded rounds, Jun 2018 – Dec 2021.
Sectors of the companies in the portfolio, by company count.
Head-office city of the companies in the portfolio.
Rounds by stage.
Total size of the rounds they joined — an angel's own cheque is a share of this, and is not disclosed.
Every company Mark Mastrov appears as an investor in, most recent round first.
| Company | City | Sectors | Latest round | Rounds | Round value |
|---|---|---|---|---|---|
| Sequoia Games | California City | Mobile GamingeSportsMobile Game Developers | Series A Dec 2021 | 1 | — |
| Aviron | Toronto | Fitness & Wellness TechHealthTechSmart Exercising Equipment | Series A Dec 2021 | 1 | $18.5M |
| Frame Fitness LED | Los Angeles | Seed Sep 2021 | 1 | $5M | |
| Sarva | Mumbai | Fitness and Wellness Chains | Series A Aug 2020 | 2 | $6.7M |
Investors that appear in the same rounds. Two names in one round is what "invested together" means here — it is not a claim about a relationship off the cap table.
| Investor | Type | Based | Shared rounds | Shared companies |
|---|---|---|---|---|
| David Giampaolo | Angel | 2 | 1 | |
| Golden Future Investments | Firm | 1 | 1 | |
| Alex Rodriguez | Angel | Miami | 1 | 1 |
| Stripes | Firm | New York City | 1 | 1 |
| Studio Tab | Firm | Mumbai | 1 | 1 |
| Vikram Sathaye | Angel | 1 | 1 | |
| Formic Ventures | Firm | San Francisco | 1 | 1 |
| LetsVenture | Firm | Bengaluru | 1 | 1 |
| Timothy George Eyles | Angel | 1 | 1 | |
| Exceed Entertainment | Firm | Mumbai | 1 | 1 |
| Dilip K Naik | Angel | 1 | 1 | |
| Jayesh Arvind Parekh | Angel | 1 | 1 | |
| Rathna Mathrubhootam | Angel | 1 | 1 | |
| William Roedy | Angel | 1 | 1 | |
| Stefano Quadrio Curzio | Angel | 1 | 1 | |
| Mira Rajput | Angel | 1 | 1 | |
| Dorrit Moussaieff | Angel | 1 | 1 | |
| Aishraya Dhanush | Angel | 1 | 1 | |
| Shahid Kapoor | Angel | 1 | 1 | |
| Ajay Gangolli | Angel | 1 | 1 |