Insights

Niche market leverage Antigen Plus specializes in Windows based antibody identification software used by high-regulation labs like the American Red Cross and AABB accredited reference labs. This indicates an opportunity to target other blood bank, transfusion medicine, and hospital laboratory networks that require FDA-cleared, compliant tooling and automation to improve accuracy and efficiency.

FDA cleared credibility Latest Version 7.4 cleared by the FDA suggests strong regulatory standing and reliability. This can be highlighted to potential buyers seeking compliant software solutions, offering a defensible value proposition around risk reduction, standard adherence, and audit readiness.

Productivity driver Automation features that search antigens, build panels quickly, calculate exclusions, and customize rule sets point to a clear ROI through time savings and reduced human error. Position as a tool for busy hospital labs aiming to scale throughput without compromising accuracy.

Low current footprint With an extremely small headcount and revenue under one million, there may be a need for scalable, channel-friendly sales approaches such as licensing, OEM partnerships, or pilot programs with larger lab groups to grow adoption while maintaining a lean cost structure.

Competitive positioning Operating in a space with large, well-funded players (QIAGEN, Thermo Fisher, MilliporeSigma) but targeting a specialized niche with FDA-cleared Windows software offers an opportunity to position as a focused, compliant, fast-implementing solution for labs seeking dedicated antibody identification tooling and customization options.

Similar companies to Antigen Plus

Antigen Plus Tech Stack

Antigen Plus uses 8 technology products and services including WordPress, Shopify, Twemoji, and more. Explore Antigen Plus's tech stack below.

  • Content Management System
  • E-commerce
  • Twemoji
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Platform As A Service
  • PHP
    Programming Languages
  • Google Analytics
    Web Analytics

Antigen Plus's Email Address Formats

Antigen Plus uses at least 0 email formats:
Antigen Plus Email FormatsExamplePercentage

Frequently Asked Questions

What is Antigen Plus's official website and social media links?

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Antigen Plus's official website is antigenplus.com and has social profiles on LinkedIn.

How much revenue does Antigen Plus generate?

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As of August 2026, Antigen Plus's annual revenue is estimated to be <$1M.

What is Antigen Plus's SIC code and NAICS code?

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Antigen Plus's SIC code is 7372 - Prepackaged Software and NAICS code is 5112 - Software Publishers.

How many employees does Antigen Plus have currently?

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As of August 2026, Antigen Plus has approximately 1 employees across 1 continents, including North America. Key team members include President: A. M. Explore Antigen Plus's employee directory with LeadIQ.

What industry does Antigen Plus belong to?

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Antigen Plus operates in the Software Development industry.

What technology does Antigen Plus use?

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Antigen Plus's tech stack includes WordPress, Shopify, Twemoji, JSON-LD, jQuery, Microsoft Azure, PHP and Google Analytics.

When was Antigen Plus founded?

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Antigen Plus was founded in 1995.
Antigen Plus logo

Antigen Plus

Software DevelopmentMaryland, United States0-1 Employees

Antigen Plus develops Windows-based software for antibody identification used in transfusion medicine. Its customer base includes the American Red Cross and AABB-accredited reference labs, with use dating back to 1993, and the system has been enhanced for hospital blood banks and reviewed by the FDA in 1998. The latest release, version 7.4, has FDA clearance. 

Its automation capabilities speed antigen searches and panel construction, while calculating exclusions as results are entered, contributing to faster lab operations and improved accuracy. The product aligns with AABB exclusion policies and can be customized to follow an organization’s own rules. Based in Cabin John, Maryland, the company operates with a very small staff.

Section iconCompany Overview

SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
1995
Employees
0-1

Section iconFunding & Financials

  • <$1M

    Antigen Plus's revenue is estimated to be in the range of <$1M

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