DNSFilter protects every click, leveraging AI-driven content filtering and threat protection to block threats 10 days earlier than competitors and secure users everywhere they work. Unlike reactive security tools, DNSFilter prevents threats before they reach users. Organizations rely on DNSFilter to: • Prevent phishing and malware attacks by blocking dangerous connections before they’re made. • Filter harmful content to prevent compliance risks and brand damage, ensuring adherence to CIPA, CMMC, and HIPAA. • Protect hybrid workers and public Wi-Fi networks—no VPNs or complex setups required. • Secure IoT and unmanaged devices with agentless protection. With real-time AI categorization, granular policy controls, and seamless deployment, DNSFilter is faster and easier to manage than firewalls, SWGs, or endpoint-only solutions. Trusted by over 43,000 organizations, DNSFilter delivers proactive security anywhere users connect.
| Website | https://www.dnsfilter.com |
| Revenue | $34.1 million |
| Employees | 174 (136 on RocketReach) |
| Founded | 2015 |
| Address | 80 M St SE, Washington, District of Columbia 20005, US |
| Technologies |
JavaScript
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HTML
,
PHP
+69 more
(view full list)
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| Industry | Technology, Information and Internet, Content, Media and Entertainment, Fraud Detection, Financial Services, Payments, Privacy and Security, Web Browsers, Internet Services, Software |
| Keywords | Cybersecurity, Dns Security, Threat Protection, Web Filtering, Content Filtering, Threat Intelligence, It Security, Network Security, Managed Security Service Provider, Msp Solutions, Safe Browsing, Internet Security, Secure Internet Access, Security Software, Endpoint Security, Cloud Security, Data Loss Prevention, Visibility |
| Competitors | Cisco, Akamai Technologies, Broadcom, Zscaler, Cloudflare, Trend Micro, 博威特网络技术(上海)有限公司, Webroot, OpenDNS LLC, Raytheon|Websense +34 more (view full list) |
Looking for a particular DNSFilter employee's phone or email?
The DNSFilter annual revenue was $34.1 million in 2026.
Ken Carnesi is the Co-Founder and CEO of DNSFilter.
136 people are employed at DNSFilter.
DNSFilter is based in Washington, District of Columbia.