Blackwall Raises $100 Million at $2.2 Billion Valuation

Oct 20, 2026
Blackwall raised $100 million in a Series C round led by AVP, valuing the web security company at $2.2 billion.

Blackwall, founded in Estonia, raised $100 million in a Series C round led by AVP, valuing the company at $2.2 billion, according to Tech Funding News. Existing investors Dawn Capital, MMC Ventures and Tera Ventures also participated.

The company sells web security and traffic management tools to hosting, cloud and managed service providers. Its platform includes bot mitigation, DDoS protection, web application firewalls, load balancing, server side encryption and tools for managing traffic from AI agents.

Blackwall will use the funding to expand into 12 regions across North America, Europe, Asia Pacific and the Middle East. It also plans to develop additional traffic security products for hosting and cloud providers.

We hope you enjoyed this article

Consider subscribing to one of our newsletters like Cybersecurity AI Weekly, AI Funding Brief or Daily AI Brief.

Also, consider following us on social media:

Free newsletter

Cybersecurity AI Weekly

Weekly newsletter about AI in Cybersecurity.

Market report

2025 Generative AI in Professional Services Report

Thomson Reuters

This report by Thomson Reuters explores the integration and impact of generative AI technologies, such as ChatGPT and Microsoft Copilot, within the professional services sector. It highlights the growing adoption of GenAI tools across industries like legal, tax, accounting, and government, and discusses the challenges and opportunities these technologies present. The report also examines professionals' perceptions of GenAI and the need for strategic integration to maximize its value.

Read more
Free, six days a week

Daily AI Brief: the AI news that matters, in your inbox.