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About Us

Signal Software - The smarter way to manage fatigue and shift scheduling in rail

Signal is a cloud-based platform built specifically for the rail industry, helping contractors, train operators, plant providers, and staffing agencies streamline shift planning, reduce fatigue risk, and ensure compliance with Network Rail and ORR safety standards.

From intelligent shift scheduling and fatigue scoring to digital timesheets, competence tracking, and real-time compliance monitoring - Signal simplifies complex operations and cuts down manual work through seamless, behind-the-scenes automation.

Designed to replace outdated systems and error-prone spreadsheets, Signal gives shift managers full visibility and control. Safety-critical processes run in the background, automatically flagging fatigue risks, validating working hours, and keeping your workforce compliant and well-rested.

Whether you’re managing a handful of workers or coordinating thousands of shifts, Signal delivers the speed, accuracy, and rail-specific insight to keep your teams safe, your operations efficient, and your business ahead of the curve.

Smarter shifts. Safer teams. Built for rail.

Meet our Sales Leadership Team

Chris Curd

Chris Curd, our CEO, is the tech visionary behind Signal. With a strong background in developing business-critical and safety systems within the rail industry, his technical expertise and entrepreneurial drive have been pivotal in transforming Signal from a simple rostering and fatigue monitoring tool into a market-leading software solution. Chris plays an extremely active role in the business, particularly in implementation and ongoing product development. His commitment to innovation and client satisfaction drives Signal’s continuous improvement and success.

Matthew Wallace

Matthew Wallace is a vital part of the Signal team, working in Customer Success. This firsthand experience gives him unique insights into client needs and the challenges they face. Matthew now leverages that experience to help other clients get the most out of Signal—ensuring smooth implementations and helping teams maximise the software’s potential. His background in software development also enables him to handle technical queries with confidence. Matthew’s commitment to client success shines through in his proactive support and deep understanding of the rail industry.