# Sven Ahrens

> Sven Ahrens is a seed investor at Yousician (Berlin) backing Software and Productivity Tools. See 11 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Yousician](https://shizune.co/investors/profile/yousician)
- Location: Berlin, Germany
- Total investments: 11
- Last investment: Feb 2024
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/svenahrens
- Website: https://svenahrens.com

Sven Ahrens is a seed investor at Yousician in Berlin focused on Software and Productivity Tools. Former CEO of Yousician, the home of GuitarTuna (20 million monthly active users) and Yousician (the most successful instrument learning app globally). Former Chief Growth Officer at Muse (Audacity, Ultimate Guitar, MuseScore) and Director Global Growth at Spotify; supporting great founders in pre-seed and seed stage – focus on subscriptionbusinesses in the consumer and prosumer space, mainly in Europe

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $2.8M–$5M |
| Pre-Seed | $1.2M–$2.6M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 2 | 18% |
| Productivity Tools | 2 | 18% |
| Fashion | 1 | 9% |
| Marketing | 1 | 9% |
| Consumer Goods | 1 | 9% |

8 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 4 | 36% |
| Pre-Seed | 4 | 36% |
| Angel | 1 | 9% |
| Series A | 1 | 9% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Germany | 2 | 18% |
| United Kingdom | 2 | 18% |
| Denmark | 1 | 9% |
| Finland | 1 | 9% |
| The Netherlands | 1 | 9% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Peec AI | Enabling companies to analyse and improve their visibility in AI search results. | $21M | Series A | Nov 18, 2025 |  |
| CareerOS | CareerOS was founded to help universities, career teams, and students work in harmony toward one shared goal: improving career outcomes through better collaboration, streamlined support, and data-driven career development solutions. | $1.2M | Pre-Seed | Feb 15, 2024 |  |
| Litona | Litona is a manufacturer and supplier of prussian white cathodes for sodium ion batteries. |  | Seed | Jan 01, 2024 |  |
| Born | SLAY is a social gaming company. | $2.6M | Pre-Seed | Jan 19, 2023 |  |
| Komi | Komi is a personalized website page builder tool that connects influencers and celebrities. It provides a central hub or "home on the internet" for content creators, musicians, athletes, celebrities, and other creative talent and personalities to customize a landing page that promotes their latest podcast episode, YouTube video, musicalbum, merch drops, tour dates, meet-and-greet opportunities, social media accounts, and so on. A Komi-powered landing page enables creators of all levels to natively consolidate all of their offerings into a beautiful, fully-personalized hub. | $5M | Seed | Dec 08, 2022 |  |
| Voicy | Voicy is the online content platform for discovering, creating and sharing sound-clips and sound-effects on the internet. | $1.3M | Pre-Seed | May 19, 2022 |  |
| Heat | Heat offers surplus luxury fashion items in a curated collection delivered and introduces an unprecedented immersive luxury shopping experience, incorporating elements of surprise and suspense alongside the reassurance of a value-added product, enabling customers to find exclusive during the new season. | $5M | Angel | Jan 17, 2022 |  |
| Flow AI | Infrastructure for building production-grade analytical AI agents inside your data product. | $4.4M | Seed | Nov 26, 2021 |  |
| Komi | Komi is a personalized website page builder tool that connects influencers and celebrities. It provides a central hub or "home on the internet" for content creators, musicians, athletes, celebrities, and other creative talent and personalities to customize a landing page that promotes their latest podcast episode, YouTube video, musicalbum, merch drops, tour dates, meet-and-greet opportunities, social media accounts, and so on. A Komi-powered landing page enables creators of all levels to natively consolidate all of their offerings into a beautiful, fully-personalized hub. |  | Seed | Jun 01, 2021 |  |
| Butter | Butter is a video platform built to make online meetings and workshops flow as smoothly as butter. The platform helps users to run highly engaging and effective collaborative sessions. They focus on facilitators, moderators, and hosts by providing them with all of the tools they need to engage participants in one place. Its workspace gives a teamone place to create rooms, share templates, and access recaps. | $2.8M | Seed | Apr 08, 2021 |  |

10 of 11 investments shown.

## Co-investors
- [Accel](https://shizune.co/investors/profile/accel) — VC Fund, 2 deals together
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund, 2 deals together
- [Global Founders Capital](https://shizune.co/investors/profile/global-founders-capital) — VC Fund, 2 deals together
- [Project A Ventures](https://shizune.co/investors/profile/project-a-ventures) — VC Fund, 2 deals together
- [Tiny VC](https://shizune.co/investors/profile/tiny-super-computer-investment-company) — VC Fund, 2 deals together
- [The Twenty Minute VC](https://shizune.co/investors/profile/20vc-fund) — VC Fund, 1 deal together

## About Yousician

VC Fund · Helsinki, Finland

Yousician is the largest music educator in the world, and with over 25 million users. It develops high-tech musical instrument learning software (web and mobile app) that gives users real-time feedback on how they play. Currently Yousician is available for Guitar and Piano.The company has developed 4 award winning products, and was chosenWIRED magazines #1 hottest startup in Finland. Yousician’s cutting edge audio technology can listen to any real acoustic or electric guitar without the use of additional equipment. The service combines the addictive features of computer games with guitar exercises to make the learning process easy, fun and motivating. Yousician also develops the worlds #1 guitar tuner app Guitar Tuna (iOS, Android, WP) and has won numerous international business awards including WIRED’s hottest Finnish start-up, SXSW, Midem, Launch.edu, and educational awards such as Sunday Times 'Worlds best apps' or Best European Learning Game. Yousician believes that musicality can and should be as commonplace as literacy today, and it is the company’s declared mission to achieve this.

5 contacts available at Yousician.

| Name | Title | Profile |
| --- | --- | --- |
| Anssi Klapuri | CTO & algorithm developer | https://shizune.co/investors/profile/anssi-klapuri |
| Chris Thür | Co-founder & CEO | https://shizune.co/investors/profile/chris-thr |
| Joaquin Hernandez | Music & Education Content Designer | https://shizune.co/investors/profile/joaquin-hernandez |
| Mikko Kaipainen | Co-founder, CSO | https://shizune.co/investors/profile/mikko-kaipainen |
| Stan Tyan | Data Scientist | https://shizune.co/investors/profile/stan-tyan |

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## FAQ

### What does Sven Ahrens invest in?

Sven Ahrens invests primarily in Software, Productivity Tools and Fashion startups, most often at Seed and Pre-Seed stage. Most of the 11 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Sven Ahrens's check size?

Sven Ahrens typically joins rounds of $2.8M–$5M at Seed and $1.2M–$2.6M at Pre-Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Sven Ahrens participates in.

### When did Sven Ahrens last invest?

The most recent investment recorded for Sven Ahrens closed in Feb 2024. Shizune tracks 11 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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