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§ Private Profile · Tallinn, Harjumaa, Estonia
SaaS cybersecurity provider offering AI-powered bot mitigation and web security for web hosting providers and SMBs.
BotGuard, which recently rebranded to Blackwall, is a Tallinn, Estonia-based cybersecurity company providing AI-powered SaaS solutions for bot mitigation and web infrastructure protection. The company develops a reverse proxy platform called GateKeeper that defends web hosting providers, e-commerce platforms, and small and medium-sized businesses against malicious crawlers, scrapers, and automated ad fraud. Operating with a global workforce of 65 employees, the enterprise serves a network of over 100 partners worldwide. The organization has secured significant capital to scale its operations, including a €12 million Series A round and a subsequent €45 million Series B financing. This recent equity funding was led by Dawn Capital, with additional participation from venture firms such as MMC Ventures, Tera Ventures, and Expeditions Fund. Originally operating under the BotGuard name, the enterprise was founded in 2019 by Nikita Rozenberg and Denis Prochko.
BotGuard has raised $66.6M across 3 funding rounds.
BotGuard has raised $66.6M in total across 3 funding rounds.
BotGuard has raised $66.6M across 3 funding rounds. Most recently, it raised $52.9M Series B in March 2025.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Mar 13, 2025 | $52.9M Series B | Norman Fiore | — | Announced |
| Mar 13, 2024 | $13.1M Series A | MMC Ventures | — | Announced |
| Oct 13, 2020 | $590K Seed | Tera Ventures | — | Announced |
BotGuard has raised $66.6M in total across 3 funding rounds.
BotGuard's investors include Norman Fiore, MMC Ventures, Tera Ventures.