# Greentube

> Greentube is a VC fund in Vienna backing Casino and Gaming. See 2 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Vienna, Austria
- Total investments: 2
- Last investment: Mar 2022
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/greentube-internet-entertainment-solutions-gmbh
- Website: https://www.greentube.com
- Facebook: https://www.facebook.com/greentubegmbh

Greentube is a VC fund in Vienna focused on Casino and Gaming. Greentube Internet Entertainment Solutions GmbH is a leading developer and supplier of Gaming solutions for the Internet and mobile devices. Greentube focuses on Casino Games like Slots, Table Games and Videopoker, as well as on Bingo and Poker.Novomatic early discovered that the online gaming market gets more and more important. Therefore,Astra Games, a Novomatic-owned company, acquired 100% of Greentube. Astra Games Ltd. and Greentube share the same philosophy and are working towards a common goal: creating the best visual and fun casino experience for its users. The usage of the Novomatic technology makes Greentube’s games unique.

## Contacts

5 contacts available for Greentube. Shizune tracks 4 team members at Greentube. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/greentube?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Casino | 1 | 50% |
| Gaming | 1 | 50% |
| Sports | 1 | 50% |
| eSports | 1 | 50% |
| Recreation | 1 | 50% |

7 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Funding Round | 1 | 50% |
| Venture - Series Unknown | 1 | 50% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Gabriel Cianchetto | President Market Development North America | 0 | — |
| Georg Gubo | COO | 0 | — |
| Michael Bauer | CFO & CGO | 0 | — |
| Thomas Graf | CEO & Founder | 0 | — |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| FSG Digital | FSG Digital aims to support the interactive sports wagering and iGaming ecosystem through the introduction of product lines focused on engaging and communicating authentically with the LatinX audience in the USA and beyond. FSG Digital, co-founded by CEO Seth Schorr and his partner Jeffrey Fine, traces its roots in interactive gaming back twentyyears when Schorr developed Wynn Resort’s first interactive casino in 2000. Schorr and Fine are joined by experienced iGaming entrepreneur & FSG Digital CSO Seth Young. |  | Venture - Series Unknown | Mar 15, 2022 |  |
| Jefebet | Jefebet brings together all the latest sports news in one place with specific coverage of the best sports on the planet. |  |  | Mar 15, 2022 |  |

2 of 2 investments shown.

## Co-investors
- Acies Investments — VC Fund, 2 deals together
- Eilers & Krejcik Gaming — VC Fund, 2 deals together
- [Oakvale Capital](https://shizune.co/investors/profile/oakvale-capital) — VC Fund, 2 deals together
- [Sharp Alpha](https://shizune.co/investors/profile/sharp-alpha-advisors) — VC Fund, 2 deals together

## Similar investors

### Similar stage
- [Bpifrance](https://shizune.co/investors/profile/bpifrance) — VC Fund
- [SFC Capital](https://shizune.co/investors/profile/startup-funding-club) — VC Fund
- [HTGF (High-Tech Gruenderfonds)](https://shizune.co/investors/profile/high-tech-gr%C3%BCnderfonds) — VC Fund

## FAQ

### What does Greentube invest in?

Greentube invests primarily in Casino, Gaming and Sports startups, most often at Funding Round and Venture - Series Unknown stage. Most of the 2 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Greentube?

Public channels for Greentube include LinkedIn, the website linked on this profile and Facebook. 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.

### Who are the partners at Greentube?

The team at Greentube includes Gabriel Cianchetto (President Market Development North America), Georg Gubo (COO) and Michael Bauer (CFO & CGO). The Team section lists each member with their title, investment count and links.

### 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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