Insights

Niche Security Focus Below0Day operates in computer and network security with a team of penetration testers, malware analysts, security architects, audit and policy experts, and trainers. This suggests strong capabilities in vulnerability assessments and remediation planning, presenting opportunities to upsell comprehensive security testing services to potential enterprise clients seeking robust risk mitigation.

Mid Market Targeting With a lean team of 2-10 employees and reported revenue between 1M and 10M, the company is likely pursuing mid-market to smaller enterprise engagements. This aligns well with sales motions that emphasize flexible engagement models, faster start times, and clear value demonstrations to mid-sized organizations needing practical security improvements.

Cloud and MSP Readiness The tech stack includes AWS, Google Cloud Platform, Microsoft Azure, Microsoft 365, WordPress, and HubSpot, indicating strong cloud and managed services capabilities. This positions sales conversations around cloud security, cloud posture management, and integration of security services within existing cloud and SaaS environments.

Region and Talent Footprint Headquartered in Milwaukee with a nationwide team presence, Below0Day can leverage both local engagement and remote delivery. This offers potential for regional outreach in the Midwest while offering scalable, remote security engagements to clients outside the region.

Adjacent Market Fit Comparable industry landscape hints at potential cross-sell opportunities with security-conscious businesses in sectors that rely on hospitality or consumer-facing services. Targeting organizations with similar growth profiles and digital transformation needs could yield repeatable engagements around penetration testing, incident readiness, and policy audits.

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Below0Day Tech Stack

Below0Day uses 8 technology products and services including Amazon Web Services, WordPress, Postman, and more. Explore Below0Day's tech stack below.

Below0Day's Email Address Formats

Below0Day uses at least 3 email formats:
Below0Day Email FormatsExamplePercentage
First.Last@below0day.comJohn.Doe@below0day.com
82%
FLast@below0day.comJDoe@below0day.com
9%
FirLast@below0day.comJohDoe@below0day.com
9%

Frequently Asked Questions

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.

How much revenue does Below0Day generate?

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As of September 2026, Below0Day's annual revenue is estimated to be $1M - $10M.

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 September 2026, Below0Day has approximately 5 employees across 1 continents, including North America. Key team members include Founder & President: J. L., Founder & Redteam Lead: V. V. and Senior Technical Project Manager: S. J. 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 Amazon Web Services, WordPress, Postman, Microsoft 365, Google Cloud Platform, HubSpot, Microsoft Azure and LinkedIn Sales Navigator.

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 logo

Below0Day

Computer and Network SecurityWisconsin, United States2-10 Employees

Below0Day is a Milwaukee-based company operating in the computer and network security sector. It brings together a multidisciplinary team of security professionals to identify vulnerabilities and support remediation. The team includes penetration testers, malware analysts, security architects, audit and policy specialists, and trainers.

The firm serves clients across the United States, reflecting a nationwide client base. Its work centers on delivering a clear assessment of weaknesses in clients' systems and facilitating their remediation in a practical, efficient manner. Based in Milwaukee, Wisconsin, Below0Day operates within the broader field of computer and network security.

Section iconCompany Overview

NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2016
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

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

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