# Erica Fridman Stul

> Erica Fridman Stul is a seed investor at Sorority (São Paulo) backing Security and Real Estate. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Sorority](https://shizune.co/investors/profile/sorority)
- Location: São Paulo, Brazil
- Total investments: 3
- Last investment: Nov 2025
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/erica-fridman-stul
- Facebook: https://www.facebook.com/erica.stul

Erica Fridman Stul is a seed investor at Sorority in São Paulo focused on Security and Real Estate. Erica Fridman Stul is the Founding Partner of Sorority. She previously worked at Founder Institute as a Startup Mentor. Erica Fridman Stul attended University of California, Berkeley, Haas School of Business.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Security | 1 | 33% |
| Real Estate | 1 | 33% |
| Information Technology | 1 | 33% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 67% |
| Pre-Seed | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Sanii | Sanii provides wellness and fitness services and promotes activities for memory and social interaction. | $927.9K | Seed | Nov 24, 2025 |  |
| Silverguard | A B2C2B protection fintech that provides freemium protection solutions for individuals and valuable protection data for companies. |  | Seed | May 15, 2025 |  |
| Quill | Quill aims to simplify real estate transactions with technology and security and provides an integrated digital experience. | $432K | Pre-Seed |  |  |

3 of 3 investments shown.

## About Sorority

VC Fund



2 contacts available at Sorority.

| Name | Title | Profile |
| --- | --- | --- |
| Erica Fridman Stul | Founding Partner | https://shizune.co/investors/profile/erica-fridman-stul-fd5f |
| Jaana Goeggel | Co-Founder | https://shizune.co/investors/profile/jaana-goeggel |

## Similar investors

### 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

## FAQ

### What does Erica Fridman Stul invest in?

Erica Fridman Stul invests primarily in Security, Real Estate and Information Technology startups, most often at Seed and Pre-Seed stage. Most of the 3 investments tracked by Shizune back companies in Brazil. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Erica Fridman Stul last invest?

The most recent investment recorded for Erica Fridman Stul closed in Nov 2025. Shizune tracks 3 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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