Insights

Market Positioning Defense.Net specializes in advanced DDoS attack mitigation with a strong reputation built over a decade, making it an appealing solution for organizations seeking proven cybersecurity defenses against emerging threats.

Growth and Acquisition The company's recent acquisition by F5 Networks indicates strategic growth in the cybersecurity market, providing potential opportunities to upsell or integrate with broader F5 security solutions.

Niche Focus With a dedicated focus on defending against sophisticated DDoS attacks, Defense.Net offers specialized protection that appeals to enterprises with high-security requirements in finance, healthcare, and critical infrastructure sectors.

Funding and Revenue Having secured $9.5 million in funding and generating up to $1 million in revenue, there is potential for partnership or investment to scale sales efforts and expand market penetration within the cybersecurity industry.

Industry Ecosystem As part of a competitive landscape including companies like Radware, Imperva, and Cloudflare, Defense.Net can benefit from partnerships or integration opportunities, enhancing its appeal to organizations already using or considering comprehensive cybersecurity solutions.

Defense.Net Tech Stack

Defense.Net's Email Address Formats

Defense.Net uses at least 1 format(s):
Defense.Net Email FormatsExamplePercentage

Frequently Asked Questions

Where is Defense.Net's headquarters located?

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Defense.Net's main headquarters is located at 1301 Shoreway Road #380 Belmont, CA 94002 US. The company has employees across 1 continents, including North America.

What is Defense.Net's phone number?

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You can contact Defense.Net's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Defense.Net's official website and social media links?

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Defense.Net's official website is defense.net and has social profiles on LinkedIn.

What is Defense.Net's SIC code NAICS code?

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Defense.Net's SIC code is 7382 - Security Systems Services NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Defense.Net have currently?

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As of May 2025, Defense.Net has approximately 51 employees across 1 continents, including North America. Key team members include Chief Operating Officer And Vice President Of Operations: J. D.Senior Test Engineer: J. Z.Account Executive: N. K.. Explore Defense.Net's employee directory with LeadIQ.

What industry does Defense.Net belong to?

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Defense.Net operates in the Technology, Information and Internet industry.

How much funding has Defense.Net raised to date?

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As of May 2025, Defense.Net has raised $9.5M in funding. The last funding round occurred on Aug 06, 2013 for $9.5M.

When was Defense.Net founded?

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Defense.Net was founded in 2012.

Defense.Net

Technology, Information and InternetCalifornia, United States51-200 Employees

We stop DDoS attacks. Before they stop you. Trust us to keep you online.

Founded by Barrett Lyon, who created the Distributed Denial of Service (DDoS) attack mitigation industry more than 10 years ago, Defense.Net has combined the top minds in the DDoS space with breakthrough new technologies designed to effectively address today’s and tomorrow’s DDoS mitigation challenges. It is the only company built to stand behind the traditional market leaders to defend businesses and organizations against this new generation of massive and sophisticated DDoS attacks while delivering the highest levels of Internet application. With increasing threats from the escalating scale and complexity of DDoS attacks and a growing number of antagonists willing to use them, Defense.Net protects organizations from modern attacks by providing end-users with a seamless experience as if no attack were occurring. Defense.Net is backed by investors that include visionary security and Internet investor Bessemer Venture Partners (BVP).

Section iconCompany Overview

Headquarters
1301 Shoreway Road #380 Belmont, CA 94002 US
Phone number
SIC Code
7382 - Security Systems Services
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2012
Employees
51-200

Section iconFunding & Financials

  • $9.5M

    Defense.Net has raised a total of $9.5M of funding over 1 rounds. Their latest funding round was raised on Aug 06, 2013 in the amount of $9.5M.

  • $1M

    Defense.Net's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $9.5M

    Defense.Net has raised a total of $9.5M of funding over 1 rounds. Their latest funding round was raised on Aug 06, 2013 in the amount of $9.5M.

  • $1M

    Defense.Net's revenue is estimated to be in the range of $1M

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