# Grzegorz Chyliński

> Grzegorz Chyliński is a seed investor at KnowledgeHub backing Developer APIs and Developer Tools. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [KnowledgeHub](https://shizune.co/investors/profile/knowledghub)
- Total investments: 2
- Last investment: Sep 2022
- Lead investor: 50%
- Last updated: Aug 2026

Grzegorz Chyliński is a seed investor at KnowledgeHub focused on Developer APIs and Developer Tools.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Developer APIs | 1 | 50% |
| Developer Tools | 1 | 50% |
| Artificial Intelligence | 1 | 50% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Pre-Seed | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| PerfectBot.AI | PerfectBot is the first conversational AI solution, that is both effective and incredibly easy to set up. Forget about complicated bot building and training. Just customize prebuilt answers and automate up to 80% of customer service requests in your online Fashion store. | $556.3K | Pre-Seed | Sep 09, 2022 |  |
| RevDeBug | RevDebug is the result of over 20 years of experience creating enterprise level software for large companies. RevDeBug records the entire internal state of a program and enables developers to go back in time to track and fix the root cause of bugs. No such solution has ever existed for Microsoft.NET platform: RevDebug is a true game-changer in theprocess of eliminating bugs, as it turns the current approach completely upside down. It has never been so easy. In fact, for certain bugs it hasn’t even been possible at all. Now it is. RevDebug makes fixing bugs faster. | $475.7K | Seed | May 08, 2020 |  |

2 of 2 investments shown.

## Co-investors
- [INNOventure](https://shizune.co/investors/profile/innoventure-35fb) — VC Fund, 1 deal together
- [K2 Internet](https://shizune.co/investors/profile/k2-internet) — VC Fund, 1 deal together
- [Tar Heel Capital Pathfinder](https://shizune.co/investors/profile/tar-heel-capital-pathfinder) — VC Fund, 1 deal together

## About KnowledgeHub

VC Fund · Warszawa, Poland

KnowledgeHub is a Venture Capital Fund that invests in modern technology solutions in early stages of development (start-ups). The Fund supports innovative projects with high market potential in stages of financing, operational management and fast value growth. KnowledgeHub specializes in development of investment competence in area of DigitalMarketing, supporting Fund’s companies in building and holding their competitive advantage. One of main aims of KnowledgeHub is creating the broadest portfolio of media-marketing products and services which, thanks to companies’ synergy, will manage all areas of Digital Marketing.

2 contacts available at KnowledgeHub.

| Name | Title | Profile |
| --- | --- | --- |
| Grzegorz Chyliński | Managing Partner | https://shizune.co/investors/profile/grzegorz-chyli%C5%84ski |
| Krzysztof Debowski | Managing Partner | https://shizune.co/investors/profile/krzysztof-debowski |

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### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
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## FAQ

### What does Grzegorz Chyliński invest in?

Grzegorz Chyliński invests primarily in Developer APIs, Developer Tools and Artificial Intelligence startups, most often at Seed and Pre-Seed stage. Most of the 2 investments tracked by Shizune back companies in Poland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Grzegorz Chyliński last invest?

The most recent investment recorded for Grzegorz Chyliński closed in Sep 2022. Shizune tracks 2 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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