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LDD (Logix Design and Development) has spent more than two decades doing one thing well: taking responsibility for the whole IT system, not just one slice of it. Founded in 2003, we have grown from a hands-on hardware and support business into a complete IT systems partner — the team a business calls when it wants someone to design, supply, build, secure and manage its technology end to end, with a single point of accountability.
Most IT problems live in the gaps between vendors: the network blames the firewall, the firewall blames the application, the application blames the hosting. We exist to close those gaps. When LDD owns the system, there is no finger-pointing — there is one partner who knows how every layer fits together and answers for the result.
Who we are
We are a South African IT company built on long-term relationships and practical engineering. Our work spans physical infrastructure, networks, security and software, which means we can stand behind an entire environment rather than handing you a part and wishing you luck. Software development is one of our capabilities — not our headline — because for most clients the value is in the working system, not any single component of it.
Over 20+ years we have supported everyone from home users to large corporations, and that range keeps us honest: solutions have to be robust enough for serious workloads and simple enough to live with day to day.
What we do
LDD covers the full lifecycle of a business IT system. Our core capabilities include:
- IT hardware sales & supply — servers, desktops, storage and the right kit for the job, sourced and specified properly. IT hardware sales
- Network design & implementation — wired and wireless networks built to perform and scale. Network design & implementation
- Cloud, hosting & infrastructure — hosted services and infrastructure managed for uptime and resilience. Cloud, hosting & infrastructure
- IP security camera installations — CCTV and IP camera systems installed and configured on-site. IP security camera installations
- Penetration testing & VAPT — finding the holes before someone else does. Penetration testing & VAPT
- ISO 27001 compliance system design — building the controls and evidence an audit demands. ISO 27001 compliance
- Custom software development — applications and integrations built around how your business actually works. Custom software development
Our managed platform products
Alongside our hands-on services, LDD builds and operates three managed platforms that we deliver remotely — meaning a client does not need to be down the road to benefit from them:
- InfraPulse — continuous infrastructure and uptime monitoring, so you see problems before your users do.
- VaultPulse — S3-compatible offsite backup & object storage, hosted locally in South Africa (POPIA data residency).
- ThreatPulse — security monitoring and threat detection that watches the environment around the clock.
- SearchPulse — AI-aware SEO and search-visibility reporting that shows how findable a business really is.
Because these platforms are remote-first and delivered anywhere, they are sold internationally. We support platform clients across South Africa, Ireland, Portugal, the UK, the EU and worldwide, and we work to both POPIA and GDPR so data-protection expectations are met on either side of the equator. Platform engagements are quoted on request rather than fixed to a single currency — request a quote and we will scope it to your environment.
The single-accountable-partner difference
The reason clients consolidate with LDD is simple: one partner, one number to call, one team that owns the outcome. We can specify the hardware, lay the network, secure it, host the workloads, build the software that runs on top, and then monitor the whole thing with our own platforms. Each capability is strong on its own — together they remove the integration risk and the blame games that come with stitching multiple suppliers together.
That breadth is also why our advice tends to be straight: we have no incentive to sell you a box that creates a problem for the network team next month, because we are the network team next month.
Areas we serve
For on-site work — hardware supply, network installation, IP camera systems and local support — LDD operates as a South African IT systems partner serving businesses across the country. For our managed platform products (InfraPulse, ThreatPulse and SearchPulse), delivery is remote-first, so we serve clients in South Africa, Ireland, Portugal, the UK, the EU and worldwide.
Frequently asked questions
How long has LDD been in business?
More than 20 years. LDD has been operating since in 2003, delivering IT solutions to businesses and individuals throughout that time.
What does LDD actually do?
LDD designs, supplies, builds, secures and manages complete IT systems. That spans hardware supply, network design, cloud and hosting, IP security cameras, penetration testing, ISO 27001 compliance design and custom software — plus three managed platforms (InfraPulse, ThreatPulse and SearchPulse).
Is LDD only available in South Africa?
On-site services (hardware, networks, cameras, local support) are delivered across South Africa. The managed platform products are remote-first and available internationally — including South Africa, Ireland, Portugal, the UK, the EU and worldwide.
What makes LDD different from other IT providers?
Breadth with accountability. Because LDD covers infrastructure, networks, security and software under one roof, you get a single accountable partner who owns the whole system instead of several vendors who point at each other when something breaks.
How do I get a quote?
Contact LDD via the contact page or message our sales team on WhatsApp at +27 62 503 0200. Platform pricing is provided on request and scoped to your environment.
Ready to get started? Talk to LDD.