Expeditions Fund

Expeditions Fund is a Warsaw-based venture capital firm founded in 2021 that backs early-stage technology companies. It originated from the venture capital operations of the Firlej Kastory family office and later became an independent firm supported by multi-billion-dollar investors, family offices, founders and CEOs. The firm pursues long-term, patient investments in technology companies globally, with a focus on Central and Eastern Europe. It seeks opportunities in artificial intelligence, cybersecurity, privacy, biotechnology, defense technology, quantum computing and B2B software as a service.

Mikolaj Firlej

Co-Founder and General Partner

Stanisław Kastory

Co-Founder and General Partner

Past deals in Spam Filtering

BlackWall

Series B in 2025
Botguard OÜ specializes in cloud-based website protection software that safeguards websites from malicious bots, crawlers, scrapers, and hacker attacks. Established in 2019 and headquartered in Tallinn, Estonia, with an additional office in Haifa, Israel, the company offers a platform that analyzes visitor behavior and creates digital fingerprints, storing the results in a database. This technology allows Botguard to block harmful bot traffic in real-time while ensuring that legitimate users, search engines, and affiliate bots have unrestricted access to the website. By doing so, Botguard enables its clients to protect their businesses from threats such as hackers, spammers, content theft, and competitive scraping.

BlackWall

Series A in 2024
Botguard OÜ specializes in cloud-based website protection software that safeguards websites from malicious bots, crawlers, scrapers, and hacker attacks. Established in 2019 and headquartered in Tallinn, Estonia, with an additional office in Haifa, Israel, the company offers a platform that analyzes visitor behavior and creates digital fingerprints, storing the results in a database. This technology allows Botguard to block harmful bot traffic in real-time while ensuring that legitimate users, search engines, and affiliate bots have unrestricted access to the website. By doing so, Botguard enables its clients to protect their businesses from threats such as hackers, spammers, content theft, and competitive scraping.

BlackWall

Seed Round in 2020
Botguard OÜ specializes in cloud-based website protection software that safeguards websites from malicious bots, crawlers, scrapers, and hacker attacks. Established in 2019 and headquartered in Tallinn, Estonia, with an additional office in Haifa, Israel, the company offers a platform that analyzes visitor behavior and creates digital fingerprints, storing the results in a database. This technology allows Botguard to block harmful bot traffic in real-time while ensuring that legitimate users, search engines, and affiliate bots have unrestricted access to the website. By doing so, Botguard enables its clients to protect their businesses from threats such as hackers, spammers, content theft, and competitive scraping.
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