Infrastructure you can trust.
Systems you can trace.
Sedin Company Limited designs, secures, and supplies the technology that keeps organizations across Kenya running — from custom software and hardened networks to the equipment on your desks.
One ICT partner, four disciplines, zero handoffs.
Sedin Company Limited is a Kenyan ICT company built around a simple idea: technology should be designed, secured, connected, and supplied by people who understand how those four things work together — not four different vendors.
We work with businesses, government agencies, learning institutions, and non-profits to build software that fits how they actually operate, secure the systems that hold their data, connect their offices and sites, and supply the hardware that keeps it all running.
- Vendor-neutral technical advice
- In-house engineers, not subcontractors
- SLA-backed support & monitoring
- Procurement, deployment & after-sales in one contract
Four disciplines. One accountable team.
Every engagement draws on the same bench of engineers, so your software, your security posture, and your network are never designed in isolation.
Software Development
- Custom business applications
- Web & mobile app development
- ERP & CRM implementation
- Systems integration & APIs
- Maintenance & support contracts
Cybersecurity
- Risk & vulnerability assessments
- Penetration testing
- Firewall, SIEM & endpoint protection
- Data protection & compliance
- Incident response & recovery
Networking
- LAN / WAN design & structured cabling
- Enterprise wireless networks
- Server & data centre setup
- Network security & segmentation
- 24/7 monitoring & maintenance
ICT Supplies
- Computers, laptops & peripherals
- Servers & storage hardware
- Networking & security equipment
- CCTV & access control systems
- Software licensing & procurement
What clients actually rely on us for.
These aren't slogans — they're how every engagement is scoped, staffed, and delivered.
Certified, hands-on engineers
Our team holds vendor and industry certifications across networking, security, and software — and stays on the project through delivery, not just the sale.
Solutions built for your scale
We size systems to your operation, not the other way around — whether that's a five-branch bank rollout or a single-site NGO office.
One contract, one point of contact
Supply, deployment, and support sit under a single SLA, so nothing falls into the gap between vendors.
Current tooling, not legacy stacks
We evaluate new platforms and threats continuously and bring only what's proven into client environments.
Support that answers
Monitoring and support desks are staffed against defined response times, with escalation paths agreed upfront.
Local presence, national delivery
Based in Nairobi with engineers able to deploy and support clients across Kenya's counties.
From assessment to ongoing support.
Assess
We audit your current systems, risks, and requirements before proposing anything.
Design
A scoped plan and architecture — software, security controls, network layout, or equipment list.
Deploy
Build, install, and configure with minimal disruption to daily operations.
Support
Ongoing monitoring, maintenance, and an SLA-backed help desk once you're live.
Sectors we work in every day.
Different sectors carry different risk and uptime requirements — our teams are briefed on each.
What it's like to work with us.
Sedin rebuilt our branch network without a single day of downtime, then stayed on to monitor it. That's the part most vendors skip.
They found gaps in our systems our previous auditors missed, then helped us fix them within budget — not just flag them in a report.
From procurement to setup to support, we deal with one team. That alone has saved us weeks over the past two years.
Common questions.
We're based in Nairobi and serve clients across Kenya. Remote support and monitoring are available nationwide, with on-site deployment teams for larger rollouts.
Yes — most of our engagements combine at least two disciplines, such as a network upgrade paired with a security review, or new hardware supplied alongside custom software. One team handles the whole scope.
Cybersecurity assessments typically run 2–4 weeks, software projects 4–12 weeks, and network deployments 2–6 weeks depending on site count. You'll get a firm timeline in the proposal.
Yes. All engagements can include an SLA-backed support package, ranging from business-hours help desk access to 24/7 monitoring for critical infrastructure.
Use the contact form below or email us directly with a short description of what you need. We respond within one business day with next steps.
Tell us what you're working on.
Whether it's a security review, a network rebuild, a software build, or a hardware order — send us the details and we'll come back with a scoped proposal.