Our Customers

Learn How Halcyon Customers Worldwide Trust Us with Their End-to-End Ransomware Protection

Real Outcomes Across Industries – Faster Recovery and Resilient Ransomware Defense

Customer Quotes and Testimonials

Customer Testimonials from our Trusted Clients

"As we advance in our digitalization roadmap and prepare to expand our operations, Halcyon remains a cornerstone of our robust and forward-thinking security architecture."

Alaa Osama

ICT Operations & Security Manager, CACC Cargolinx

"Halcyon was easy to deploy using Microsoft Intune, securing most of our network within days with minimal effort. Its layered security approach gave us extra protection by capturing encryption key material if ransomware slipped through other defenses."

Tom Sweet

CIO, Industrial Refrigeration Pros

"Halcyon really stepped in and went above and beyond our expectations. They quickly assessed the situation and were able to recover our files rapidly."

Director of IT, Major Manufacturer

"Attackers have grown more sophisticated, using low-and-slow attack methods that could evade detection by spreading out different phases of an attack over weeks, which made it clear to me that relying solely on traditional solutions was insufficient to protect us against ransomware."

Director of Security & Network Services, Am Law 200 Firm

"The CISO framed Halcyon as an 'insurance policy,' a description that resonated with executives and secured swift approval."

CISO, Large Financial Group

"Our mean time to respond went from 90 minutes down to under 45 — so much lower that we had to reconfigure our KPI."

Geoff Collier

AVP of Cybersecurity, OceanAir Federal Credit Union

"One of the metrics we measure is our uptimes for our SLAs, and we have not had any unplanned downtime since deploying, rolling out Halcyon."

Michael Pilch

Information Security Officer, Delaware Valley University

"Halcyon detected and blocked all but one of them, and for that one instance that got through, Halcyon's key material capture and autonomous decryption recovered the system within five minutes."

Infrastructure & Security Supervisor, City Government

"What set Halcyon apart for us was its unique ability to capture encryption key material in the course of a ransomware attack, providing a safety net that no other vendor solution can deliver, giving me and my team real peace of mind."

CISO, National Leading Healthcare Insurer

Manufacturing

Industrial Refrigeration Pros Selects Halcyon to Strengthen Ransomware Defenses

Industrial Refrigeration Pros selected Halcyon after a CISO-event demo, then deployed it via Microsoft Intune to secure most of their network within days—gaining layered ransomware protection (including encryption-key capture) without disrupting operations or stretching a small IT team. The result: stronger resilience, lower recovery anxiety, and peace of mind as the business expands.

Secured most of the network within days via Microsoft Intune.
Simple deployment—no reboots required.
Three layers of ransomware security: Pre-Execution Prevention, Attacker Behavior Detection, and Data Decryption & Recovery.

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Transportation

CACC Cargolinx Deploys Halcyon to Reduce Ransomware Risk & Impact

CACC Cargolinx selected Halcyon to close gaps left by its existing stack and proactively address ransomware and data-exfiltration risk. After rigorous POC testing across pre-execution prevention, behavior detection, and in-flight key capture, the team deployed Halcyon with minimal disruption—strengthening security while boosting airline-partner confidence.

Deployed in under a month across the environment with minimal disruption.
24×7 expert threat monitoring included; no Halcyon customer needed to negotiate for data recovery.
Seamless integration with existing EDR; low resource footprint.

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Government

Halcyon Delivers Comprehensive Ransomware Protection for City Government

A city government facing daily ransomware attempts tested Halcyon against dozens of variants; it blocked all but one and autonomously decrypted the remaining case within minutes. They rolled out broadly with a light footprint, improving resilience without impacting performance.