# OSO Holding

> OSO Holding is a VC fund backing Music, E-Learning and Music Education. See 1 investments, check sizes, portfolio. Updated Sep 2026.

- Type: VC Fund
- Total investments: 1
- Last investment: Jul 2019
- Lead investor: 100%
- Last updated: Sep 2026

OSO Holding is a VC fund focused on Music and E-Learning. Holding

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Music | 1 | 100% |
| E-Learning | 1 | 100% |
| Music Education | 1 | 100% |
| Media and Entertainment | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| OKTAV | Piano platform OKTAV (oktav.com) was founded in 2018. Piano players can choose from 20,000+ offically licensed piano sheet music arrangements, 100+ video courses and tutorials plus a large selection of learning material (method books, videos, articles) on subscription. In addition, OKTAV makes it easy to learn and play new music, based onpersonalized sheet music recommendations.All sheet music and learning material are officially licensed from renowned partners like the Universal Music Publishing Group, Sony Music Publishing, Kobalt Music, Faber Music, Alfred Music, Baerenreiter, and others. | $553.6K | Seed | Jul 31, 2019 |  |

1 of 1 investments shown.

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## Featured in investor lists
- [Media (entertainment) VC Funds in Austria](https://shizune.co/investors/media-entertainment-vc-funds-austria)

## FAQ

### What does OSO Holding invest in?

OSO Holding invests primarily in Music, E-Learning and Music Education startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Austria. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did OSO Holding last invest?

The most recent investment recorded for OSO Holding closed in Jul 2019. Shizune tracks 1 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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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