# Diana Koziarska

> Diana Koziarska is a seed investor at SMOK Ventures (Warsaw) backing Gaming and Software. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [SMOK Ventures](https://shizune.co/investors/profile/smok-ventures)
- Location: Warsaw, Poland
- Total investments: 3
- Last investment: Jan 2025
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/dianakoziarska/
- X (Twitter): https://twitter.com/martadianak
- Facebook: https://www.facebook.com/martadianak

Diana Koziarska is a seed investor at SMOK Ventures in Warsaw focused on Gaming and Software. Partner at SMOK Ventures. Co-founder of preacceleration program ReaktorX. Forbes 30 under 30. CESA Female Role Model of the Year 2018. Strong women in IT. Ambassador of Startup Poland.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Gaming | 1 | 33% |
| Software | 1 | 33% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 33% |
| Pre-Seed | 1 | 33% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Poland | 1 | 33% |
| Serbia | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Wonder Legends Studio | Wonder Legends Studio SA (WLS), a Polish transmedia studio working on a video game and an animated series, the company goal is to create a production model based on the interchangeability of assets in video games and animation. | $1M | Pre-Seed | Jan 08, 2025 |  |
| Collabwriting | Collabwriting helps you organize online research through team collaboration directly on web pages. | $1.2M | Seed | Apr 18, 2024 |  |
| Collabwriting | Collabwriting helps you organize online research through team collaboration directly on web pages. | $1.2M | Seed | Apr 18, 2024 |  |

3 of 3 investments shown.

## Co-investors
- [Credo Ventures](https://shizune.co/investors/profile/credo-ventures) — VC Fund, 2 deals together
- [Fiedler Capital](https://shizune.co/investors/profile/fiedler-capital) — VC Fund, 2 deals together
- [Fortech Investments](https://shizune.co/investors/profile/fortech-investments) — VC Fund, 2 deals together
- [Startup Wise Guys](https://shizune.co/investors/profile/startup-wise-guys) — VC Fund, 2 deals together
- [Underline Ventures](https://shizune.co/investors/profile/underline-ventures) — VC Fund, 2 deals together
- [V7 Capital](https://shizune.co/investors/profile/v7-capital) — VC Fund, 1 deal together

## About SMOK Ventures

VC Fund · Warsaw, Poland

SMOK Ventures is a Polish/US venture capital fund investing 100k-1M USD in early stage startups in Poland. Their primary focus is gaming, AR / VR, Artificial Intelligence, marketing tech and fintech.

2 contacts available at SMOK Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Borys Musielak | Founding Partner | https://shizune.co/investors/profile/borys-musielak |
| Diana Koziarska | Founding Partner | https://shizune.co/investors/profile/marta-diana-koziarska |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Diana Koziarska invest in?

Diana Koziarska invests primarily in Gaming and Software startups, most often at Seed and Pre-Seed stage. Most of the 3 investments tracked by Shizune back companies in Poland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Diana Koziarska last invest?

The most recent investment recorded for Diana Koziarska closed in Jan 2025. Shizune tracks 3 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.

# 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