SDAV-NETWORKS LTD

Awareness, before compromise.

We build software that makes a genuine difference — to the organisations that commission it, and to the individuals who depend on it.

Security Companion

On-device first

All processing happens locally. No external transmission.

Privacy by design

Client data never leaves the device. Ever.

UK designed & produced

Engineered and produced in the United Kingdom.

Enterprise distribution

Exclusively via Apple Business Manager.

Our ethos

Software built with purpose
and precision.

At SDAV-Networks we believe the most consequential software operates quietly, reliably and with absolute integrity. We don't build for show. We build for outcomes.

01

Uncompromising standards

Every product we ship is held to the same standard we apply to Security Companion — our own. If it isn't production-ready, it doesn't leave our hands.

02

Clarity over complexity

The most sophisticated systems feel effortless to their users. We design for the person who needs to act on information, not the engineer who built it.

03

Privacy as architecture

We treat privacy as a structural decision, not a compliance checkbox. Our products transmit nothing externally. Client products are built to the same principle by default.

04

Honest counsel

We tell clients what their software can and cannot do before we build it, not after. Our reputation rests on what we deliver, not what we promise.

Flagship product

Security Companion.

Our first major product. A native iOS security monitoring application for individuals whose professional exposure to risk demands something more than standard device security.

Journalists protecting sources. Legal professionals with privileged communications. Executives operating in complex environments. Six monitoring engines. Zero external data transmission.

Explore Security Companion →
TowerWatch
Dashboard
Development services

Your concept. Our craft.

Should you wish to engage with us regarding prototyping your software ideas, we welcome the conversation. We work with organisations who have a clear vision of what they need to build but want a trusted technical partner to bring it to life — without the overhead, distraction or compromise of a traditional engagement.

You retain complete focus on your core business. We handle everything else — from concept validation through to production-ready software, under strict NDA, on schedule, and to the standard our own products demand.

Rapid Prototyping

From concept to working prototype at pace. Validate your idea in real software before any long-term commitment is made.

Full Discretion

Your concept remains yours. Strict NDA as standard. What we build for you belongs entirely to you.

Zero Distraction

We report clearly, deliver on schedule and escalate only when a decision genuinely requires your input.

Mobile First

Our deepest expertise is native iOS development. Security Companion is the evidence. Same rigour for client work.

Security by Default

Every product inherits our architectural defaults — on-device processing, minimal data, encrypted storage.

Production Ready

Prototypes built to production standards. The path to launch is a continuation, not a rebuild.

Past & ongoing

Projects & prior work.

Security Companion represents our current focus — but it is not where we started. The capabilities behind it were forged across a broader range of systems built for real operational environments. Below is a representative view of that work.

Completed

Standalone System

Battery Monitor

Autonomous monitoring and control for critical power systems. Real-time voltage, current and temperature monitoring with intelligent charge management and predictive diagnostics. Delivered with both local and remote dashboard interfaces.

Embedded Real-time Telemetry Predictive Diagnostics Remote Dashboard
Completed

Flagship Product

Security Companion

Our current flagship: a native iOS security monitoring application for high-risk professionals. Six monitoring engines, zero external data transmission. Distributed exclusively via Apple Business Manager.

iOS Native On-device Only TowerWatch™ BehaviorShield™
Ongoing

Development Services

Client Prototype Work

We work with select clients under strict NDA to design and deliver production-grade software from concept to launch. We welcome the opportunity to discuss new projects — use the contact form below.

We work under strict NDA with select clients to design and deliver production-grade software from concept to launch. The nature and details of this work remain confidential by design — as our clients require and as we guarantee.

NDA iOS Mobile First Confidential

Confidentiality is a condition of how we work, not an afterthought. Details of client engagements are not disclosed without express permission. If you are interested in discussing a project, use the contact form below.

View full projects page →

Enterprise-ready. Privacy-first.

Security Companion — exclusively via Apple Business Manager.

Learn More →

Get in touch

Begin a conversation.

Whether you are considering Security Companion for your personnel, executives or clients — or you have a software concept you wish to bring to life through our prototype development service — we welcome the conversation.

All enquiries are handled with complete confidentiality. No email address is displayed on this page.

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