Insights

Global Security Expertise Below0Day operates on a worldwide scale with a highly experienced team of security professionals, including penetration testers, malware analysts, and security architects. This global presence and specialized expertise present opportunities to serve multinational corporations seeking advanced security assessments and tailored vulnerability remediation solutions.

Unique Service Offerings The company's distinctive services such as the Ride Along Service and Hybrid Consulting demonstrate a focus on interactive, hands-on training and flexible staffing solutions. These offerings are highly appealing to organizations having ongoing security needs or seeking to upskill their in-house teams, creating sales prospects in security training and consulting sectors.

Mid-Market Focus With revenue in the range of one to ten million dollars and a specialized, high-quality service approach, Below0Day appears to target mid-market businesses that require sophisticated cybersecurity services without the scale of larger providers. Identifying organizations within this segment can drive tailored outreach and cross-selling opportunities.

Custom Engagement Model Below0Day's commitment to direct interaction with senior engineers and GRC specialists ensures clients receive personalized, strategic advice. This high-touch, consultancy-driven model appeals to businesses seeking bespoke solutions, opening avenues to position premium cybersecurity advisory and training packages to enterprise clients.

Tech Stack Compatibility The company's utilization of modern web technologies like JSON-LD, PHP, and Google Analytics indicates a technical sophistication that can resonate with similarly tech-forward organizations. Sales efforts can leverage this to target innovative companies looking for advanced security audits and integration with current digital platforms.

Below0Day Tech Stack

Below0Day uses 8 technology products and services including JSON-LD, jQuery, jQuery Migrate, and more. Explore Below0Day's tech stack below.

  • JSON-LD
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • PHP
    Programming Languages
  • YouTube
    Video Players
  • Google Analytics
    Web Analytics
  • Contact Form 7
    Web Platform Extensions

Media & News

Below0Day's Email Address Formats

Below0Day uses at least 1 format(s):
Below0Day Email FormatsExamplePercentage
First.Last@below0day.comJohn.Doe@below0day.com
45%
FLast@below0day.comJDoe@below0day.com
5%
FirLast@below0day.comJohDoe@below0day.com
5%
First.Last@below0day.comJohn.Doe@below0day.com
45%

Frequently Asked Questions

Where is Below0Day's headquarters located?

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Below0Day's main headquarters is located at 123 Milwaukee ave, Milwaukee, wi, US. The company has employees across 1 continents, including North America.

What is Below0Day's official website and social media links?

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Below0Day's official website is below0day.com and has social profiles on LinkedIn.

What is Below0Day's NAICS code?

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Below0Day's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Below0Day have currently?

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As of October 2025, Below0Day has approximately 11 employees across 1 continents, including North America. Key team members include Founder & President: J. L.Senior Technical Project Manager: S. J.North America Sales Manager: M. M.. Explore Below0Day's employee directory with LeadIQ.

What industry does Below0Day belong to?

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Below0Day operates in the Computer and Network Security industry.

What technology does Below0Day use?

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Below0Day's tech stack includes JSON-LDjQueryjQuery MigrateModernizrPHPYouTubeGoogle AnalyticsContact Form 7.

What is Below0Day's email format?

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Below0Day's email format typically follows the pattern of First.Last@below0day.com. Find more Below0Day email formats with LeadIQ.

When was Below0Day founded?

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Below0Day was founded in 2016.
Below0Day

Below0Day

Computer and Network SecurityUnited States11-50 Employees

Below∅Day headquarters is out of Milwaukee, Wisconsin but we do business on a global scale. We have an amazing team of Penetration Testers, Malware Analysts, Security Architects, Audit and Policy as well as Trainers. Our goal at Below∅Day is to ensure you know what vulnerabilities exist and make it easy as possible to remediate. We do this by offering some very unique and quality services from our expert team. At Below∅Day we also pride ourselves in our beautifully written, easy to read and understand documents and reports.

Below∅Day does things a little different than other "big"security companies. We are all highly experienced security professionals. When you work with our engineers and GRC specialists, you will always be working with your technical and strategic resource from Below∅Day and not a sales person, post contract person, or junior engineer. This approach allows us to make sure you, the client, know exactly what should be done and we are always able to give the best advice and answers as questions arise.

We offer some very unique services that you will not see many other places, like our "Ride Along Service"that allows your team to come to Below∅Day offices or participate in your office and do a project in tandem with our team. This service is a great training tool for your already existing team. Also check out our Hybrid consulting option that will enable your team to get augmented staff without the expense of a full time employee.

Section iconCompany Overview

Headquarters
123 Milwaukee ave, Milwaukee, wi, US
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2016
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Below0Day's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Below0Day's revenue is estimated to be in the range of $1M$10M

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