SDAV-NETWORKS LTD
Awareness, before compromise.
We build, manage and support technology that makes a genuine difference — from security software and bespoke apps to websites, business email, hosting and modern phone systems.
SDAV-NETWORKS LTD
We build, manage and support technology that makes a genuine difference — from security software and bespoke apps to websites, business email, hosting and modern phone systems.
You don't need to know the technical answer before you speak to us. Tell us what your business is trying to achieve, what is not working, or what you want to improve. We'll help identify the right technology and explain it in plain English.
Professional websites and web applications designed around your organisation — from a straightforward business website to a bespoke digital platform.
Explore website services → 02 / INFRASTRUCTUREWe can provide and manage the technology behind your website and professional email, so your business has a reliable digital home and a business address you control.
Explore hosting & email → 03 / COMMUNICATIONSModern business telephone systems delivered over the internet — with business numbers, extensions, call routing and flexible working without the complexity.
Explore VoIP systems →Not sure which service you need? That's fine. Contact us and describe the problem in your own words. We'll help you work out the technology rather than expecting you to already know the answer.
Your website, hosting, email, phone system and software do not exist in isolation. SDAV can help you design, build and manage the parts that matter to your business — without expecting you to become the technical expert.
Security Companion and bespoke software designed around a real operational need, including iOS application development.
Explore Security Companion → 02Websites and web applications that make your organisation easier to understand, easier to use and easier to find.
Website design & development → 03Hosting, domains, DNS, SSL and professional business email — managed together so the technology behind your website works properly.
Hosting & business email → 04VoIP phone systems that connect your people and customers across offices, home working and multiple locations.
Explore VoIP systems →Not sure which piece you need? Start with the business problem. We will help you work out whether you need a new website, better infrastructure, a phone system, bespoke software — or simply a better way of connecting what you already have.
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.
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.
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.
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.
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
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 →
Should you wish to engage with us regarding software, iOS app design or rapid prototyping, 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.
From concept to working prototype at pace. Validate your idea in real software before any long-term commitment is made.
Your concept remains yours. Strict NDA as standard. What we build for you belongs entirely to you.
We report clearly, deliver on schedule and escalate only when a decision genuinely requires your input.
Our deepest expertise is native iOS development. Security Companion is the evidence. Same rigour for client work.
Every product inherits our architectural defaults — on-device processing, minimal data, encrypted storage.
Prototypes built to production standards. The path to launch is a continuation, not a rebuild.
Security Companion — built with the same standards as everything we ship.
Tell us what is happening in your business, what is frustrating you, or what you want to achieve. We will help identify the right route and explain the options without unnecessary jargon.
Talk to SDAV →Get in touch
Looking for Security Companion, a new iOS app, a website, business email, hosting or a VoIP phone system? Select the service that interests you and tell us what you have in mind.
Existing customer? Select Support and include as much detail as you can.
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