# S20 Fund

> S20 Fund is a VC fund in Poznan backing Artificial Intelligence, Pet and Apps. See 12 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Poznan, Poland
- Total investments: 12
- Last investment: Jun 2026
- Lead investor: 8%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/s20-team
- Website: https://s20.team

S20 Fund is a private venture capital fund backed by individual LPs, typically investing €100K-€500K in startups alongside business angels. We focus on exceptional founders from Central and Eastern Europe (including diaspora teams) with proven track records, building either globally scalable tech with US market trajectory or regional categoryleaders with strong traction.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $250k–$6.1M |
| Pre-Seed | $635k–$1.9M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Artificial Intelligence | 4 | 33% |
| Pet | 1 | 8% |
| Apps | 1 | 8% |
| SaaS | 1 | 8% |
| EdTech | 1 | 8% |

30 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Pre-Seed | 6 | 50% |
| Seed | 5 | 42% |
| Series A | 1 | 8% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Poland | 4 | 33% |
| United States | 2 | 17% |
| United Kingdom | 2 | 17% |
| Sweden | 1 | 8% |
| Germany | 1 | 8% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| sunbay.io | Sunbay automates invoice collections and order-to-cash operations for SMBs. It connects to your existing systems (like Xero, QuickBooks, or Fakturownia) and handles reminders, escalations, and collections automatically — without changing your tech stack. | $635K | Pre-Seed | Jun 11, 2026 |  |
| Moody Pines | Moodypines operates as a voice AI agency that works with voice talents, technology partners, and agents to support voice artificial intelligence projects. The platform provides access to voice talent networks and voice datasets for use in AI applications. It also offers services related to licensing corpora and designing custom voice AI datasetsfor various voice technology needs. | $1.8M | Pre-Seed | Jan 16, 2026 |  |
| Peec AI | Enabling companies to analyse and improve their visibility in AI search results. | $21M | Series A | Nov 18, 2025 |  |
| Boldr | Boldr is building the largest residential power plant enabling homes to provide peak capacity to the grid. An energy management platform that allows homeowners to connect traditional energy assets in the home, optimise usage, reduce bills and connect to local grid operators for grid balancing operations. Starting with the largest residential energymarket in the USA - HVAC. | $3.2M | Seed | Sep 25, 2025 |  |
| Peec AI | Enabling companies to analyse and improve their visibility in AI search results. | $6.1M | Seed | Jul 02, 2025 |  |
| Defguard | Defguard is an open-source on-premise security platform and was created to give businesses powerful capabilities for safe access control. | $1.4M | Pre-Seed | May 21, 2025 |  |
| Peec AI | Enabling companies to analyse and improve their visibility in AI search results. | $1.9M | Pre-Seed | Apr 01, 2025 |  |
| Healthnix | AI-powered clinical nutrition platform for chronic pain management. | $250K | Seed | Jan 13, 2025 |  |
| BeeSpeaker | BeeSpeaker is a mobile app that helps people learn to speak foreign languages by focusing on speaking and listening from the start. Combining real video tutors and AI-powered conversation modules, BeeSpeaker makes language learning practical, affordable, and flexible. | $2.1M | Seed | Jan 01, 2025 |  |
| Petsy | Petsy is a marketplace that connects pet parents with local petsitters. | $1.4M | Pre-Seed | Sep 10, 2024 |  |

10 of 12 investments shown.

## Co-investors
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund, 5 deals together
- [Combination VC](https://shizune.co/investors/profile/combination-vc) — VC Fund, 3 deals together
- [identity.vc](https://shizune.co/investors/profile/identity-ventures-f386) — VC Fund, 3 deals together
- [Kogito Ventures](https://shizune.co/investors/profile/kogito-ventures) — VC Fund, 2 deals together
- [TS Ventures](https://shizune.co/investors/profile/ts-ventures-gmbh) — VC Fund, 2 deals together
- [Ada Ventures](https://shizune.co/investors/profile/ada-vemtires) — VC Fund, 1 deal together

## Similar investors

### Similar industry
- [Accel](https://shizune.co/investors/profile/accel) — VC Fund
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### Similar stage
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### Similar country
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## FAQ

### What does S20 Fund invest in?

S20 Fund invests primarily in Artificial Intelligence, Pet and Apps startups, most often at Pre-Seed and Seed stage. Most of the 12 investments tracked by Shizune back companies in Poland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is S20 Fund's check size?

S20 Fund typically joins rounds of $250k–$6.1M at Seed and $635k–$1.9M 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 S20 Fund participates in.

### When did S20 Fund last invest?

The most recent investment recorded for S20 Fund closed in Jun 2026. Shizune tracks 12 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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