Top 0 DNS Security Solutions Companies $100M+ Revenue (October 2026)
As of October 2026, Latka tracks 0 DNS security solutions companies with $100M+ in annual revenue.
Every company below sells DNS security solutions to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.
What DNS Security Solutions Companies do
DNS Security Solutions are designed to protect the Domain Name System (DNS) from a variety of cyber threats and vulnerabilities. These solutions ensure the integrity and availability of DNS services, which are critical for navigating the internet. By safeguarding DNS infrastructure, organizations can prevent attacks such as DNS spoofing, denial of service (DoS), and other malicious activities that can redirect users to harmful sites. Primary use cases for DNS Security Solutions include protecting networks from phishing attacks, ransomware, and data breaches, while also improving overall internet performance. Typical features include DNS threat intelligence, real-time traffic monitoring, granular filtering of DNS requests, and automated responses to potential threats. Common buyer personas include IT security professionals, network administrators, and compliance officers, who seek to enhance their organization's cybersecurity posture and protect sensitive data.
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Top DNS Security Solutions Companies $100M+ Revenue
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Inclusion Criteria
- Must provide protection against DNS-based attacks such as DNS spoofing and DDoS attacks. - Should include features for real-time monitoring and analysis of DNS traffic. - Capable of filtering access to malicious domains and harmful content. - Must offer threat intelligence to identify and mitigate emerging threats. - Not just monitoring; must also include proactive response capabilities to DNS threats.