BlockDoS
Track on RadarManaged DDoS protection service with a global PoP network and multi-vendor mitigation.
- Total raised
- —
- Employees
- 3
- Founded
- 2005
- Momentum
- —
Data updated August 2026
About
About BlockDoS
At a glance
BlockDoS is a cybersecurity company specializing in Network Security, founded in 2005 and headquartered in Mississauga, Canada. It employs about 3 people and is privately held.
BlockDoS is a managed DDoS (Distributed Denial of Service) protection and mitigation service provider. The company offers unlimited DDoS attack protection, covering both the number and size of attacks, delivered through a global network of more than 100 Points of Presence (PoP) worldwide. BlockDoS operates as a fully managed anti-DDoS service, taking a proactive approach to monitoring and mitigating threats on behalf of its clients. The company maintains strategic partnerships with multiple anti-DDoS vendors, leveraging threat intelligence across those partnerships to understand each vendor's strengths and weaknesses and apply the most effective mitigation strategies. The service is positioned for businesses that require continuous protection without upfront payment commitments — BlockDoS offers a "protect first, negotiate later" model with flat pricing and no bandwidth overage charges. Contracts are described as flexible to accommodate different business needs. Additional features offered by BlockDoS include custom SSL certificate management, periodic uptime monitoring via Pingdom alerts, and free consultations. The company also offers a reseller program for partners who wish to white-label or resell its protection services. BlockDoS publishes educational content covering topics such as SSL/TLS encryption, phishing attack awareness, HTTPS flood attack detection, and DNS security, targeting businesses seeking to understand and defend against common web-based threats.
Momentum
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Valuation
What BlockDoS is worth
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Funding
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Privately held
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FAQ
Frequently asked questions about BlockDoS
When was BlockDoS founded?▾
BlockDoS was founded in 2005.
Where is BlockDoS headquartered?▾
BlockDoS is headquartered in Mississauga, Canada.
Is BlockDoS public or private?▾
BlockDoS is a privately-held company.
How many employees does BlockDoS have?▾
BlockDoS has approximately 3 employees.
What does BlockDoS do?▾
BlockDoS is a managed DDoS (Distributed Denial of Service) protection and mitigation service provider. The company offers unlimited DDoS attack protection, covering both the number and size of attacks, delivered through a global network of more than 100 Points of Presence (PoP) worldwide. BlockDoS…