Blackwall

Security Infrastructure Solution

Cyber Security
Private
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Company Overview

Snapshot

Founded in July 2018 by Nikita Rozenberg, Blackwall operates with 51–200 employees. The company has secured $60.42M in total capital across 2 funding rounds from 2 investors.

Business overview

Blackwall is a security infrastructure company that develops solutions to protect web ecosystems from automated threats. Its core product, GateKeeper, is a scalable, high-availability security solution designed for web hosting providers to safeguard cloud-based assets, data centers, and web clusters. GateKeeper operates at the web traffic entry point, performing deep traffic inspection and filtering to neutralize malicious requests in real time. Blackwall serves hosting providers, cloud platforms, and enterprise networks, operating within the Cyber Security sector, specifically focusing on Application & Website Security.

Strategic signal

In March 2025, Blackwall raised a Series B round, indicating continued investor confidence in its security infrastructure solutions. This funding, with participation from lead investor Dawn Capital, suggests a strong market validation for Blackwall's GateKeeper product, which protects web ecosystems from automated threats. The investment positions Blackwall for further expansion and development in the competitive cybersecurity landscape, particularly in safeguarding SMBs from malicious online traffic.

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Company Intelligence Q&A

What is Blackwall's primary focus?
Blackwall focuses on providing security infrastructure solutions to protect web ecosystems from automated threats, optimizing performance and operational costs for hosting environments.
When was Blackwall founded?
Blackwall was founded in July 2018 by Nikita Rozenberg.
What is GateKeeper?
GateKeeper is Blackwall's scalable, high-availability security solution engineered for web hosting providers to safeguard cloud-based assets, data centers, and web clusters by inspecting and filtering web traffic in real time.
Which investors participated in Blackwall's March 2025 funding round?
In March 2025, Blackwall raised a Series B round with participation from Dawn Capital.
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