Company Overview
Snapshot
Founded in April 2017 by Amir Levintal and Miki Shifman, Cylus operates with 51–200 employees. The company has raised a total of $54 million across 4 funding rounds from 13 investors, with its December 2021 Series B round led by Ibex Investors.
Business overview
Cylus provides cybersecurity solutions specifically designed for the railway industry. The company's core technology enables the detection of cyber threats within signaling and control networks, trackside infrastructure, and onboard systems, facilitating an effective response to prevent safety incidents and service disruptions. Cylus serves mainline and urban railway companies, operating within the Cyber Security sector and focusing on industrial security and urban mobility within transportation infrastructure.
Strategic signal
In May 2025, Cylus partnered with duagon to deliver a fleetwide cybersecurity solution for rolling stock, indicating a strategic expansion of its product offerings and market reach within the railway sector. This collaboration highlights the company's commitment to enhancing cybersecurity for critical transportation infrastructure and signals a proactive approach to addressing evolving threats in the rail industry.
Log in to access full profile ›Company Intelligence Q&A
- What certifications did Cylus achieve in 2019?
- In November 2019, Cylus achieved ISO 27001 and ISO 9001 certifications, demonstrating its commitment to information security management and quality management systems.
- What strategic partnership did Cylus announce in May 2025?
- In May 2025, Cylus partnered with duagon to provide a fleetwide cybersecurity solution for rolling stock, enhancing protection for railway communication, computing, and control technology.
- What was a significant partnership for Cylus in November 2020?
- In November 2020, Egis and Cylus partnered to launch a Center of Excellence dedicated to rail cybersecurity services, aiming to advance security in the railway industry.
- When did Cylus join UNIFE?
- In June 2022, Cylus joined UNIFE, the European Rail Industry Association, to strengthen rail cybersecurity efforts across Europe and globally.