Speak to an expert Request a Briefing
Defence · National Security · Law Enforcement

Complex missions. Fragmented systems. One platform built to bring them together.

C Software develops mission critical communications and situational awareness technologies that give operational teams the secure, real time intelligence they need to coordinate, respond and succeed. From tracking and geospatial intelligence to secure communications and operational awareness, we help defence, national security and law enforcement teams stay connected in the most demanding environments.

Request a Briefing Explore Solutions
Live Capability Snapshot
ProgrammeNOMAD — 13 apps
Operator CommsIMR · CheckMate
Covert & AccessVideoLink · Vixen · Reacher · Blackout
Situational AwarenessOverwatch · SecOps · GeoMapper · Apex · Tile Server
Platform & InfrastructureSecops · Obfuscation · Babel · Gecko
DeploymentOn-premise or cloud
Engineered to UK-government-aligned security standards
ISO 9001 TickIT Plus Cyber Essentials Plus Defence Cyber Certification (DCC) Designed & built in the UK
01

One portfolio, four capability groups, thirteen apps

NOMAD is C Software's portfolio of mission systems — operator communications, covert tooling, situational awareness and platform infrastructure that speak the same language in the field, and share the same data the moment it matters.

2 apps

Operator Comms

Secure push-to-talk radio and lone-worker check-in monitoring — IMR and CheckMate.

Explore NOMAD → 4 apps

Covert & Access

Streaming, VPN, remote device control and privacy tooling — VideoLink, Gecko, Reacher and Blank.

Explore NOMAD → 5 apps

Situational Awareness

Command, tracking and mapping — Overwatch, GeoStorm, GeoMapper, Apex and Tile Server.

Explore NOMAD → 2 apps

Platform & Infrastructure

Network privacy and protocol translation underpinning the whole portfolio — Obfuscation and Babel.

Explore NOMAD →
02

Built by engineers who understand the environments you operate in

We are a UK software house that specialises in the rapid delivery of secure, sensitive applications for tactical and operational environments — and we support what we build for the life of the deployment.

▹

UK sovereign engineering

Every product is designed, developed and supported from our secure facility in Tewkesbury, Gloucestershire.

▹

Rapid, secure delivery

Desktop, mobile and cloud development in C#, Java/Kotlin, C/C++, Python and JavaScript, built for Windows, Linux and Android.

▹

Full lifecycle ownership

Hosting, configuration, maintenance and patching are standard — not an afterthought once you're live.

▹

Security-first by design

ISO 9001, TickIT Plus and Cyber Essentials Plus accredited, with modern ciphers and vulnerability assessment across the service lifecycle.

03

Purpose-built for the missions that can't fail

01

Defence and National Security

Secure comms and shared situational awareness for land, maritime and air forces operating in contested environments.

 02

Law Enforcement

Real-time coordination and tracking for police, ambulance and fire & rescue teams across multi-agency operations.

 03

Critical National Infrastructure

Monitoring and incident response for the energy, utilities, transport and telecoms networks the country depends on.
Case studies and reference customers are available on request under NDA, in line with the operational sensitivity of our customers' work. Get in touch and we'll share what we can.

Ready to strengthen your mission-critical capability?

Talk to our team about any of the 13 NOMAD apps — or a bespoke build for your operational requirement.

Request a Briefing
What we build

One portfolio. Four ways to see, speak and stay secure.

C Software's solutions cover the full mission lifecycle — from encrypted communications on the ground, to covert tooling, to a shared command view, to the infrastructure underneath. All 13 apps sit within the NOMAD Programme.

01

Operator Comms

Secure, familiar communications for the team — push-to-talk radio and lone-worker safety monitoring.

IMR icon

IMR — secure IP mobile radio

Encrypted push-to-talk, instant messaging and live location sharing across private chat groups.

CheckMate icon

CheckMate

Scheduled check-ins for lone and dispersed personnel — a missed check-in raises the alarm on its own.

View the NOMAD portfolio →
02

Covert & Access Tools

Streaming, VPN, remote device management and privacy tooling for sensitive operations.

VideoLink icon

VideoLink

Live video and audio streaming from an Android device, straight to any RTMP/RTMPS endpoint.

Gecko icon

Gecko

A modern, lightweight WireGuard-based mission VPN with a minimal attack surface.

Reacher icon

Reacher

Remote command and control for Android devices, managed from the browser.

Blank icon

Blank

A one-tap privacy overlay that makes a handset appear powered off while it keeps running.

View the NOMAD portfolio →
03

Situational Awareness

A cross-platform common operating picture — command, tracking and mapping in one place, with AI assistance layered on top.

Overwatch icon

Overwatch

Web-based command and collaboration — messaging, tracking, geofencing and video walls.

GeoStorm icon

GeoStorm

Map, radar, AR and video views, with AI-assisted commanding and pattern-of-life reporting.

GeoMapper icon

GeoMapper

A lightweight iOS/Android Blue Force Tracking client with offline store-and-burst positioning.

Apex icon

Apex

A web-hosted command server for tracking, commanding and alarms across every device.

Tile Server icon

Tile Server

Self-hosted map tiles, so the operating picture never depends on an external map provider.

View the NOMAD portfolio →
04

Platform Security & Infrastructure

The network and protocol layer that keeps every other app private and interoperable.

Obfuscation icon

Obfuscation

Global network infrastructure that obfuscates TCP/UDP traffic and disassociates client-server communication across the internet.

Babel icon

Babel

Translates and routes tracking data between disparate systems, including TAK, Traccar and Knowmadics.

View the NOMAD portfolio →
05

Bespoke Engineering

Where an off-the-shelf product isn't the right fit, our engineering team designs and builds bespoke desktop, mobile and cloud applications to your exact operational and security requirements.

Development environments

Desktop, mobile and cloud-native applications, engineered for Windows (enterprise), Linux (IoT and servers) and Android.

Languages & platforms

C#, Java/Kotlin, C/C++, Python and JavaScript — matched to the performance, security and platform needs of your system.

06

From requirement to sustained capability

01

Consult

We start with your operational requirement, constraints and threat model.

02

Design & build

Rapid, secure development against ISO 9001 and TickIT Plus-aligned process.

03

Deploy

On-premise or cloud, integrated with your existing systems and standards.

04

Support

Hosting, patching, maintenance and documentation for the life of the deployment.

Not sure which solution fits your requirement?

Tell us what you're trying to achieve and we'll recommend the right combination.

Talk to our team
NOMAD

One portfolio. Thirteen mission-ready apps.

NOMAD is C Software's portfolio of secure, interoperable apps for operator communications, covert tooling, situational awareness and platform infrastructure — built to be deployed together or standalone, on-premise or in the cloud.

Request a NOMAD briefing See all solutions
At a glance
PortfolioNOMAD — 13 apps across 4 capability groups
PlatformsWindows · Android · iOS · Web
HostingMicrosoft Azure · AWS · Google Cloud · Digital Ocean
DeploymentCustomer datacentre or on-premises, in addition to cloud
SecurityNCSC-aligned, modern ciphers, independent vulnerability assessment
SupportPatching, maintenance, telephone, email & documentation standard
01

Core problem NOMAD solves

Most operational technology stacks grew one procurement at a time. NOMAD exists to fix what that leaves behind.

Fragmented situational awareness across teams

Legacy systems operate in silos that cannot deliver a complete picture.

Slow decision cycles

Command units rely on legacy tools, causing delays in coordination.

Operational complexity

Modern technology has become complex to onboard and deploy, overwhelming operators.

Security vulnerabilities

Existing platforms often fall short of modern cyber security standards.

02

Thirteen apps, four capability groups

Every NOMAD app is built and supported the same way — modern ciphers, independent vulnerability assessment, and standard patching and maintenance — so teams can mix and match without inheriting inconsistent security postures.

Operator Comms Apps
IMR — IP Mobile Radio icon

IMR — IP Mobile Radio

Secure push-to-talk, instant messaging, encrypted voice channels and live location sharing in one app.

CheckMate icon

CheckMate

Mobile monitoring for lone and dispersed personnel — a missed check-in raises the alarm on its own.

Covert & Access Tools
VideoLink icon

VideoLink

Live video and audio streaming from an Android device, background-capable, publishing to any RTMP/RTMPS endpoint.

Gecko — Mission VPN icon

Gecko — Mission VPN

A modern, lightweight WireGuard-based VPN with a minimal attack surface and a static pre-shared key model.

Reacher icon

Reacher

Remote command and control for Android devices — capture media, monitor status and manage a handset from the browser.

Blank icon

Blank

A one-tap privacy overlay for Android that makes a handset appear powered off while it keeps running underneath.

Situational Awareness
Overwatch icon

Overwatch

A web-based command and collaboration platform — secure messaging, tracking, geofencing, video walls and remote device control.

GeoStorm icon

GeoStorm

A cross-platform common operating picture — map, radar, AR and video views, with AI-assisted commanding and reporting.

GeoMapper icon

GeoMapper

An iOS and Android Blue Force Tracking client with live mapping, TAK/Traccar interop, and offline store-and-burst positioning.

Apex icon

Apex

A web-hosted command server for situational awareness — track, command and raise alarms on every device from the browser.

Tile Server icon

Tile Server

Self-hosted map tiles for GeoStorm, GeoMapper and Apex — so the operating picture keeps working with no external map dependency.

Platform Security & Infrastructure
Obfuscation icon

Obfuscation

Global network infrastructure that obfuscates TCP/UDP traffic and disassociates client-server communication across the internet.

Babel icon

Babel

A tracking-protocol translation hub — takes in a range of tracking protocols and routes them to the client systems your teams already use.

03

Mission critical outcomes delivered

▹

Total situational awareness in real time

Removes silos to deliver one unified operational view, supporting voice, messaging, video, location sharing and file transfer.

▹

Quicker, accurate decision making

Intuitive, integrated apps reduce human error and accelerate response, with automation alerts built in.

▹

Proven operational efficiency

A simple UI and unified data integration reduce operator burden and training time — modular and interoperable, with on-premises flexibility.

▹

Secure & compliant

Secure-by-design architecture. Cyber Essentials, Defence Cyber Certification (DCC) and ISO 9001 compliant, with detailed logging and reporting for accountability.

Talk to us about the NOMAD Programme

Tell us which capability group matters most to you, and we'll recommend the right combination of apps — or email nomad@csoftware.co.uk directly.

Request a Briefing
Who we serve

Purpose-built for the missions that can't fail

From the battlespace to the control room, C Software's technology is built for organisations who need to communicate securely, see clearly and respond fast — whatever the environment.

01

Defence and National Security

Land, maritime and air forces need to communicate and coordinate without giving away their position — and share a common picture with coalition partners running different systems.

▹

The challenge

Denied, degraded, intermittent or limited (DDIL) networks; the need for coalition interoperability; and the risk of signature and interception in contested environments.

▹

How we help

IMR's encrypted comms and Obfuscation's traffic privacy, paired with GeoStorm and Apex's shared situational picture and Babel's interoperability with coalition standards including TAK.

Discuss a defence and national security requirement →
02

Law Enforcement

Police, ambulance and fire & rescue services need to see where their people and vehicles are, communicate instantly, and coordinate with partner agencies during major incidents.

▹

The challenge

Multi-agency incidents where every second and every accurate location matters, often with different systems in use across each responding organisation.

▹

How we help

GeoMapper and Overwatch give commanders a live, shared view of officers and vehicles, CheckMate protects lone responders with automatic check-in alarms, and IMR keeps every team talking on secure channels.

Discuss a law enforcement requirement →
03

Critical National Infrastructure

Energy, utilities, transport and telecoms operators need to monitor remote and dispersed sites, coordinate field teams, and respond quickly when something goes wrong.

▹

The challenge

Geographically dispersed, high-value sites; field engineers working alone or in remote locations; and a growing need to demonstrate resilience against physical and cyber threats.

▹

How we help

CheckMate protects lone field engineers, VideoLink and Reacher extend visibility and control over remote assets, and Gecko's mission VPN secures connectivity back to the control room.

Discuss a CNI requirement →

Tell us about your operational environment

We'll recommend the right combination of NOMAD apps for your operation — or scope a bespoke build.

Request a Briefing
About C Software

Engineering trusted by those who protect us

We are a UK software house based in Tewkesbury, Gloucestershire, specialising in the rapid delivery of secure, sensitive applications for tactical and operational environments.

"Our mission is to be a class-leading supplier of software and solutions that help the UK and friendly nations protect their prosperity and people."

01

From secure comms to bespoke systems, built end to end

We design, build, deploy and support software across the full mission lifecycle — from the NOMAD Programme's 13 apps, to bespoke systems built around your exact requirement.

2 apps

Operator Comms

Secure push-to-talk radio and lone-worker check-in monitoring.

 4 apps

Covert & Access

Streaming, VPN, remote device control and privacy tooling.

 5 apps

Situational Awareness

Command, tracking and mapping with AI-assisted reporting.

 2 apps

Platform & Infrastructure

Network privacy and protocol translation underneath it all.
02

Full-stack delivery, from desktop to cloud

Development environments

Desktop, mobile and cloud-based solutions, engineered for Windows (enterprise), Linux (IoT and servers) and Android.

Languages

C#, Java/Kotlin, C/C++, Python and JavaScript — chosen to match the performance and security needs of each system.

03

Accredited process, not just good intentions

We hold industry-standard certifications across quality management, software process and cyber security, and we build every product with modern ciphers and vulnerability assessment as standard.

ISO 9001

Certified quality management across our engineering and delivery process.

TickIT Plus

Software-specific quality certification for our development lifecycle.

Cyber Essentials Plus

Independently verified cyber security controls across our organisation.

04

A secure development facility in Tewkesbury

Our team designs, builds and supports every product from our facility in Gloucestershire — close enough to collaborate daily, secure enough to handle sensitive work.

Address16 Miller Court, Severn Drive, Tewkesbury, GL20 8DN
Phone+44 (0)1684 210 580
Emailinfo@csoftware.co.uk
TEWKESBURY, UK

Interested in joining the team?

We're always keen to hear from engineers who want to build technology that matters. Get in touch to find out more.

Get in Touch
Get in touch

Let's talk about your mission requirement

Whether you're evaluating one NOMAD app or the whole portfolio, or need a bespoke system built around your operation, our team is ready to help.

Head office
Address16 Miller Court, Severn Drive,
Tewkesbury, GL20 8DN, UK
Phone+44 (0)1684 210 580
General enquiriesinfo@csoftware.co.uk
NOMAD Programmenomad@csoftware.co.uk
LinkedInC Software Limited →
For sensitive or classified enquiries, please do not include operational detail in this form — contact us by phone to arrange a secure channel.

Send us a message

By submitting this form you agree to be contacted by C Software regarding your enquiry. We will not share your details with third parties.

Message sent

Thanks for getting in touch. A member of our team will respond within one working day.