RaySecur Recognized by Inc. 5000 as One of America's Fastest-Growing Private Companies in 2026

Terahertz Imaging Leader Recognized for 307% Three-Year Revenue Growth as It Launches International Expansion and Completes AI R&D Milestone

BOSTON, Aug. 31, 2026 /PRNewswire/ -- RaySecur^®, the leader in real-time 4D T-ray security imaging, today announced it has been ranked No. 24 in the security industry and No. 1,143 overall on the 2026 Inc. 5000 list, the annual list of the fastest-growing private companies in America. Past honorees include Microsoft, Meta, Oracle, and Patagonia. RaySecur's debut on the Inc. 5000 list, earned on 307% three-year revenue growth, comes on the heels of achieving major AI R&D milestones and accelerating expansion into international markets.

"Increasing risks have fueled demand across the security industry.  As threats evolve, security teams need detection systems that are safer, easier to deploy, and capable of scaling across more environments," said Alex Sappok, Ph.D., CEO of RaySecur. "Our proprietary T-ray systems deliver safe, live video imaging to detect hidden threats, overcoming the limitations that have constrained conventional X-ray screening for mass-market applications."

RaySecur's T-ray imaging systems are uniquely positioned to address critical safety and security gaps. Compared with conventional X-ray systems, RaySecur's T-ray technology delivers 300X greater sensitivity for detecting low-density materials in a 10X smaller footprint, without harmful radiation.  These advantages unlock much larger market opportunities relative to incumbent technologies, fueling the company's growth across federal government, Fortune 500 corporate security, public safety, and corrections markets where detecting concealed threats and smuggled contraband is mission critical. 

The 2026 Inc. 5000 recognizes companies redefining growth across the U.S. economy. Among this year's honorees, the median three-year revenue growth rate was 130%, and the companies collectively added more than 627,208 jobs over the past three years.

International Expansion Through New Channel Partners
Following growing inbound demand from international end markets, RaySecur recently launched its international expansion initiative as part of a multi-year growth strategy.  The initiative extends the company's reach into Europe, the Middle East, and Asia-Pacific through a network of authorized channel partners with a long track record supporting cutting-edge physical security technologies in-region. 

Targeted physical security threats and increasingly novel contraband smuggling methods are fueling demand for advanced screening technologies, particularly in geographies where regional factors drive increased risks. RaySecur's T-ray technologies are uniquely positioned to mitigate these risks by delivering safe, effective screening capabilities without the need to navigate complex national radiation safety and permitting processes, enabling seamless deployment on a global scale.

Advanced Software and AI-Enhanced Threat Detection Milestones
Supporting RaySecur's growing footprint of T-ray screening endpoints is the company's digital ecosystem spanning advanced detection algorithms, workflow automation, evidence reporting, and fleet analytics data. Unlike conventional security video camera footage or even X-ray images, which are commonly used to train AI-threat detection models, RaySecur is the only company in the world generating high resolution T-ray video data.  

RaySecur's proprietary T-ray database, providing non-invasive imaging in full motion, formed the cornerstone of a multi-year $1.5M research and development program funded by the National Science Foundation (NSF). The program, completed in June of this year, developed custom AI-approaches to enhance T-ray threat detection. Advances made in this NSF program underpin RaySecur's digital product roadmap and long-term product expansion strategy.

The combination of technological advances, implementation of AI-enhanced T-ray threat detection, and international expansion lay the groundwork to accelerate the company's growth beyond the 2026 Inc. 5000 recognition.  For the full Inc. 5000 list, honoree company profiles, and a searchable database by industry and location, please visit: www.inc.com/inc5000.

"Every company on the Inc. 5000 has a story of perseverance, smart decision making, and a refusal to sit still," says Mike Hofman, editor-in-chief of Inc. "Their growth reflects more than strong financial performance–it reflects creativity, resilience, and the customer focus required to build companies that make a lasting impact. We congratulate all honorees on this significant achievement."

Inc. will celebrate the honorees at the 2026 Inc. 5000 Conference & Gala, taking place October 14–16 in Dallas, Texas and the top 500 will be listed in the Fall issue of Inc. Magazine. Tickets are on sale now. 

About RaySecur
RaySecur^®, the leader in real-time 4D T-ray security imaging, revolutionizes concealed threat and contraband detection with MailSecur^®. Global 2000 companies and government agencies trust RaySecur to keep them safe from hidden threats. MailSecur is Designated a Qualified Anti-Terrorism Technology by the United States Department of Homeland Security under the SAFETY Act and is backed by 24/7 expert support. For more information visit www.raysecur.com.

About Inc.
Inc. is the leading media brand and playbook for the entrepreneurs and business leaders shaping our future. Through its journalism, Inc. aims to inform, educate, and elevate the profile of its community: the risk-takers, the innovators, and the ultra-driven go-getters who are creating the future of business. Inc. is published by Mansueto Ventures LLC, along with fellow leading business publication Fast Company. For more information, visit www.inc.com.

Media Contact
Peter Basile, VP Marketing, RaySecur
RaySecur Media: [email protected]

SOURCE RaySecur Inc.