Fryderyk Wiatrowski
Angel Investor
Warsaw, Poland
Fryderyk Wiatrowski is a seed investor in Warsaw focused on SaaS and Mobile. Fryderyk Wiatrowski is based out of Warsaw, Mazowieckie, and is the CEO and Co-Founder of Viktor. Fryderyk Wiatrowski attended the University of Oxford.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Fryderyk Wiatrowski invests in
Stages Fryderyk Wiatrowski invests in
Countries Fryderyk Wiatrowski invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
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Investment Focus
Industry
- SaaS 1 (50%)
- Mobile 1 (50%)
- Finance 1 (50%)
- Payments 1 (50%)
- Software 1 (50%)
Stage
- Seed 1 (50%)
- Pre-Seed 1 (50%)
Country
- Estonia 1 (50%)
- United States 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Creem provides Indie Hackers, Micro-SaaS and SaaS businesses with instant financial tools and functionality. As a Merchant of Record our pre-integrated embeddable components tap your existing data, boosting revenue effortlessly. No costs—pure growth potential for your business. | $5.7M / Seed / Sep 17, 2026 | ||
| TesterArmy provides an AI-powered QA testing platform for websites and mobile applications. The product uses agent-based testing to launch real browsers, navigate interfaces like a user, and evaluate results based on test instructions written in plain language. It supports web, mobile web, iOS, and Android builds, handling authentication flows such as stored credentials, OAuth, and one-time passwords. Teams can connect GitHub and other CI pipelines to run checks on pull requests, schedule production monitoring, or trigger tests via webhooks. Each run produces screenshots, recordings, and structured bug reports that are accessible in a dashboard, via CLI, or directly on pull requests. The platform also offers integrations with tools like Slack, Discord, Vercel, and Expo and provides APIs and documentation for development workflows. | $1.2M / Pre-Seed / Sep 15, 2026 |
Co-Investors
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FAQ
What does Fryderyk Wiatrowski invest in?
Fryderyk Wiatrowski invests primarily in SaaS, Mobile and Finance startups, most often at Seed and Pre-Seed stage. Most of the 2 investments tracked by Shizune back companies in Estonia. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Fryderyk Wiatrowski?
Public channels for Fryderyk Wiatrowski include LinkedIn and X (Twitter). 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 Fryderyk Wiatrowski last invest?
The most recent investment recorded for Fryderyk Wiatrowski closed in Sep 2026. 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 Nov 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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