# Brian Hermelin

> Brian Hermelin is a private equity investor at Rockbridge Growth Equity backing Internet. See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Rockbridge Growth Equity](https://shizune.co/investors/profile/rockbridge-growth-equity)
- Location: Detroit, United States
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/brian-hermelin-6518b86
- X (Twitter): http://twitter.com/brianhermelin
- Website: https://x.com/brianhermelin

Brian Hermelin is a private equity investor at Rockbridge Growth Equity in Detroit focused on Internet and Advertising. Brian Hermelin is the Managing Partner and Co-Founder at Rockbridge Growth Equity. He was a Director at ePrize. Brian Hermelin attended The Wharton School.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Internet | 1 | 0% |
| Advertising | 1 | 0% |
| Advertising Platforms | 1 | 0% |

## About Rockbridge Growth Equity

VC Fund · Detroit, United States

Rockbridge Growth Equity is a private equity investor. They have a deep industry expertise, the strategic benefits of "sister companies" , a long-term perspective and a different approach to investing.

5 contacts available at Rockbridge Growth Equity.

| Name | Title | Profile |
| --- | --- | --- |
| Brian Hermelin | Partner | https://shizune.co/investors/profile/brian-hermelin |
| Kevin Prokop | Managing Partner and Co-Founder | https://shizune.co/investors/profile/kevin-prokop |
| Ritt Carrano | Chief Executive Officer | https://shizune.co/investors/profile/ritt-carrano |
| Anthony (Tony) Pulice | Partner | https://shizune.co/investors/profile/anthony-tony-pulice |
| Dan Gilbert | Founder and Chairman | https://shizune.co/investors/profile/dan-gilbert |

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## FAQ

### What does Brian Hermelin invest in?

Brian Hermelin invests primarily in Internet, Advertising and Advertising Platforms startups, most often at Private Equity stage. Most of the 0 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### 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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