Wojciech Kostrzewa
Angel Investor
Warsaw, Poland
Wojciech Kostrzewa is a Series A investor in Warsaw focused on FinTech and Software. Wojciech Julian Kostrzewa is based out of Warsaw, Mazowieckie and is the Principal Owner of Wydawnictwo Pascal. Wojciech previously worked at Stadler Rail as a Member Board of Directors, Audit Committee. Wojciech Julian Kostrzewa attended the University of Warsaw. Wojciech Julian Kostrzewa has received Business Angel of the Year Award.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 50%
Last updated:
For AI agents: llms.txt
Industries Wojciech Kostrzewa invests in
Stages Wojciech Kostrzewa invests in
Countries Wojciech Kostrzewa invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
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Investment Focus
Industry
- FinTech 1 (50%)
- Software 1 (50%)
- Blockchain 1 (50%)
- Financial Services 1 (50%)
- Information Technology 1 (50%)
Stage
- Series A 1 (50%)
- Convertible Note 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Billon Group is a fintech company that provides an enterprise DLT system for accounts and transactions and targets at bank accounts. The technology is optimized for regulated institutional use as a scalable private, permission DLT (outperforming cryptocurrency adaptations). It is fully regulatory compliant for both money and document applications.Billon offers near real-time settlement of domestic and cross border payments. It also enables fiat money to be digitized and the firm is registered as an e-money issuer in the UK and Poland. The partners with enterprise customers to create DLT based solutions on it’s a full platform. Reusable modules & APIs allow for rapid creation and delivery. The platform combines the blockchain and distributed ledger is built for enterprise implementations and achieved full compliance with data and money regulations.Billon Group was founded in 2015 and is headquartered in London, England, United Kingdom. | $2.6M / Convertible Note / Aug 20, 2020 | ||
| Billon Group is a fintech company that provides an enterprise DLT system for accounts and transactions and targets at bank accounts. The technology is optimized for regulated institutional use as a scalable private, permission DLT (outperforming cryptocurrency adaptations). It is fully regulatory compliant for both money and document applications.Billon offers near real-time settlement of domestic and cross border payments. It also enables fiat money to be digitized and the firm is registered as an e-money issuer in the UK and Poland. The partners with enterprise customers to create DLT based solutions on it’s a full platform. Reusable modules & APIs allow for rapid creation and delivery. The platform combines the blockchain and distributed ledger is built for enterprise implementations and achieved full compliance with data and money regulations.Billon Group was founded in 2015 and is headquartered in London, England, United Kingdom. | $5.5M / Series A / Mar 19, 2020 |
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FAQ
What does Wojciech Kostrzewa invest in?
Wojciech Kostrzewa invests primarily in FinTech, Software and Blockchain startups, most often at Series A and Convertible Note stage. Most of the 2 investments tracked by Shizune back companies in United Kingdom. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Wojciech Kostrzewa?
Public channels for Wojciech Kostrzewa include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Wojciech Kostrzewa last invest?
The most recent investment recorded for Wojciech Kostrzewa closed in Aug 2020. 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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