99.9% Uptime SLA · Encrypted by Default · 24/7 NOC

Networks, hosting & voice — engineered to never fail.

“Technology in Service of Business.”

Three disciplines, one accountable team. Tan Tech designs, hosts, and connects your estate on hardened, monitored infrastructure — segmented networks, fortified hosting, and encrypted voice that stay up when it matters most.

Secure Your Estate Explore the Stack
99.9%
Uptime SLA
24/7
NOC Monitoring
15+ yrs
Zero-Compromise Record
SLA-Backed Response
Encrypted by Default
Redundant by Design
24/7 NOC Watch

Core Services

Three pillars. One promise: it stays up.

Networking, hosting, and voice — designed together, secured together, and monitored as a single estate by the same accountable engineers.

01
Segmented · Monitored

Enterprise Networking

Controller-managed SDN fabric with zero-trust segmentation — every VLAN isolated, every path redundant, every port accounted for.

  • Zero-trust segmentation — breaches stay contained
  • Redundant routing — no single point of failure
  • Omada SDN + PoE — centrally provisioned, always visible
Omada SDNVLAN SegmentationZero-Trust
Networking in depth →
99.98% Network availability
rolling 12 months
02
Hardened · Backed Up

Managed Hosting

Your sites and systems on hardened Linux infrastructure — TLS everywhere, jailed accounts, daily off-site backups, and patching you never think about.

  • Hardened Linux VPS — jailed, least-privilege accounts
  • Daily off-site backups — restore in minutes, not days
  • TLS + WAF edge — encrypted and filtered at the door
Hardened LinuxDaily BackupsTLS Everywhere
Hosting tiers & specs →
99.9% Uptime SLA
contractually backed
03
Encrypted · Failover-Ready

VoIP & Unified Voice

Carrier-grade PABX and VoIP with encrypted SIP — HD voice, presence, and collaboration that fail over automatically when a trunk drops.

  • TLS/SRTP encryption — calls nobody can listen in on
  • Automatic trunk failover — a line drops, the call doesn't
  • Unified comms — voice, presence & mobility in one matrix
SRTP EncryptionFailover TrunksHD Voice
Voice in depth →
<30s Trunk failover
carrier-grade

Elite Deployments

Field-proven on demanding ground.

Engagements where reliability is non-negotiable — tactical operations and large-scale automated security integration.

SDN · Network ER8411 TL-SG3452XP AP · PoEAP · PoEAP · PoE

Client · iNgxolo Tactical Unit

TP-Link Omada SDN Network Deployment

A fully controller-managed, software-defined network engineered for tactical reliability — centralised provisioning, VLAN segmentation, and resilient PoE distribution across the site.

Gateway
ER8411
Core Switch
TL-SG3452XP
Omada ControllerVLAN SegmentationPoE+ DistributionCentralised SDN
Security · Automation

Client · Confidential Estate

32-Channel Ajax Automation & Security Integration

End-to-end design and commissioning of a 32-channel Ajax security ecosystem — unified intrusion, surveillance, and automation under a single managed control plane.

Channels
32-CH
Platform
Ajax
Intrusion DetectionSurveillanceSite AutomationUnified Control

Technical Authority

15+ years engineering critical ICT for global enterprise.

Tan Tech has spent over fifteen years in full-time deployment, managing critical ICT frameworks for major international enterprises. One accountable partner — procurement, telephony, cloud, and security designed to operate as a single coherent system.

Brief Our Engineers
  • 15+ years, full-timeContinuous engineering deployment across critical ICT frameworks — not a side practice.
  • International enterprise gradeTrusted to manage infrastructure for major international organisations.
  • Full-stack ownershipHardware, telephony, Linux, Microsoft cloud, and security — one accountable team.
  • Security-first by defaultPerimeter risk mitigation built into every engagement, not bolted on afterwards.

Enterprise Intake

Open a secure engagement channel.

Tell us about your environment and objectives. Our engineering team responds to qualified enterprise enquiries within one business day.

tan-tech://intake — secure-session Encrypted Channel

Your brief is transmitted over an encrypted channel and handled in confidence.