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DNSFilter

Cybersecurity · Washington DC, United States · Founded 2015

Offers threat protection and content filtering for MSP partners, and mid-sized and enterprise companies MoreLess

DNSFilter is a cybersecurity company specializing in AI-powered DNS threat protection and content filtering services. The company serves a diverse range of clients, including enterprises, Managed Service Providers (MSPs), and Internet Service Providers (ISPs). Operating in the global cybersecurity market, DNSFilter offers a scalable solution that integrates seamlessly into existing security stacks, providing robust protection against various cyber threats such as phishing, malware, ransomware, cryptojacking, DNS poisoning, DNS tunneling, typosquatting, and zero-day threats.

DNSFilter's business model revolves around a subscription-based service, offering flexible pricing plans that cater to different client needs. The company generates revenue by providing enterprise-grade security solutions that are easy to deploy and manage, ensuring that organizations can protect their networks with minimal effort. The service is highly customizable, allowing for different filtering configurations at the network level and at different times, making it suitable for both large and small businesses.

The company's global anycast network ensures reliability and speed, making it capable of scaling to meet the demands of even the largest global enterprises. Additionally, DNSFilter offers a partner program that is fully whitelabeled, enabling MSPs and ISPs to provide the service under their own brand.

Keywords: AI-powered, DNS threat protection, content filtering, cybersecurity, enterprises, MSPs, ISPs, phishing, malware, ransomware.

Valuation $100–250M
Revenue $10–50M
Headcount 100–500
Total funding $50–100M
Unlock exact values This page shows ranges. Dealroom has the exact numbers for DNSFilter and the history behind them.

Talent graph

DNSFilter's talent

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Employees mapped 184 incl. 4 AI specialists
Founders Hidden — book a demo/100 quality score
Key operators 9 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

4 investors on DNSFilter's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Seed 1 investor entered at this stage
Series A 2 investors entered at this stage
Insight Partners
Arthur Ventures
Series B+ 1 investor entered at this stage
Bigfoot Capital

Global footprint

Where DNSFilter has talent and traffic

Workforce by country
13 countries with
team presence
🇺🇸 United States76.7%
🇨🇦 Canada5.2%
🇬🇧 United Kingdom4.3%
🇧🇷 Brazil3.5%
🇹🇷 Turkey1.7%
Top 5 of 13 shown
Web traffic by country
190K monthly visits
across markets
🇺🇸 United States29.5%
🏳️ Russian Federation14.5%
🇮🇩 Indonesia11.7%
🇳🇴 Norway4.3%
🇿🇦 South Africa3.7%
Top 5 markets shown

Market sentiment

What the market is saying about DNSFilter

An AI-synthesized read of the highest-engagement posts about DNSFilter on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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