# Josef Siebert

> Josef Siebert is a startup investor at Great North Ventures (Minneapolis). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Great North Ventures](https://shizune.co/investors/profile/great-north-labs)
- Location: Minneapolis, United States
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/josefsiebert/
- X (Twitter): https://twitter.com/siebertjosef?lang=en

Josef Siebert is a startup investor at Great North Ventures in Minneapolis. Digital media project manager, analyst, and strategist. Currently head of marketing at Great North Labs.

## About Great North Ventures

VC Fund · Minneapolis, United States

Great North Ventures invests in entrepreneurs who are using the latest breakthrough technologies to innovate industries still dominated by analog processes. From Seed to Series B, the team provides guidance, capital, and connections. The fund looks for the best startups wherever they are located, because the next generation of great companies aregrowing outside of Silicon Valley. Built by successful founders, Great North Ventures values the ability to execute above all else.

5 contacts available at Great North Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Pradip Madan | Managing Partner | https://shizune.co/investors/profile/pradip-madan |
| Robert Weber | Co-Founder & Managing Partner | https://shizune.co/investors/profile/robert-weber |
| Ryan Weber | Managing Partner | https://shizune.co/investors/profile/ryan-weber |
| Josef Siebert | Director of Marketing | https://shizune.co/investors/profile/josef-siebert |
| Sanjay Jesrani | Founder & CEO | https://shizune.co/investors/profile/sanjay-jesrani |

## FAQ

### 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