Blackwall

Blackwall Overview

Blackwall is a security infrastructure company focused on protecting web ecosystems from automated threats, while optimizing performance, operational costs, and revenue for hosting environments. The company developed GateKeeper, a scalable, high-availability security solution engineered for web hosting providers to safeguard cloud-based assets, data centers, and web clusters. Operating at the web traffic entry point, GateKeeper performs deep traffic inspection and filtering to neutralize malicious requests in real time. Blackwall delivers cutting-edge solutions that strengthen the security, resilience, and efficiency of hosting providers, cloud platforms, and enterprise networks.

Cumulative Funding Raised Over Time ($)

Latest News

Mar 12, 2025 · techcrunch.com

growth-positive

Estonia-based Blackwall raises €45 million Series B to protect SMBs from malicious online traffic | TechCrunch

Blackwall, formerly known as BotGuard, is an Estonia-based cybersecurity startup focusing on protecting SMBs from bot-related threats. The company recently secured a €45 million Series B investment from Dawn Capital and MMC Ventures to further develop its product offerings and expand into the U.S. and APAC markets. Blackwalls flagship product, GateKeeper, uses AI to filter malicious traffic in real-time. The company employs a channel model, partnering with over 100 intermediaries like hosting and managed service providers to reach its target market. With the new funding, Blackwall plans to double its headcount and continue scaling its operations.

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Funding

Team Members

3

Employees: 51-200

Web & Social Links

Locations

Milkhemet Sheshet ha-Yamim St 19, Hadera, Israel

Tallinn, Estonia

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Blackwall Internal

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