Engineering Tanzania’s networks since 1995
Infrastructure that keeps Tanzania connected
We design, deploy and maintain the ICT infrastructure that keeps Tanzania's institutions connected — from national fibre optic backbones to enterprise networks, data protection and 24/7 managed support.
- TCRA licensed
- CRB Class One contractor
- Government tender holder
- Years in operation
- 30+Years in operation
- Institutions served
- 25+Institutions served
- Major contracts delivered
- 15+Major contracts delivered
- Monitoring & support
- 24/7Monitoring & support
Trusted by ministries, authorities and enterprises
27+ institutions across government, transport, education, health and energy.
- MHAMinistry of Home Affairs
- TPATPA
- MoWMinistry of Water
- POPresident's Office
- AGCAttorney General's Chamber
- MoEMinistry of Education and Science
- NHCNHC
- TAATAA
- SUMSUMATRA
- NIDANIDA
- GPSAGPSA
- DUCEDUCE
Three decades of engineering Tanzania's ICT backbone
KOTES (T) LIMITED is a premier Information and Communication Technology company based in Tanzania. Founded on 15 May 1995, it is a dynamic, locally-owned enterprise with a strong reputation for delivering high-quality, tailored ICT solutions across the public and private sectors.
With a highly skilled team of certified engineers, we provide strategic services ranging from network design and integration to mission-critical ICT infrastructure deployment and maintenance — recognised as a trusted government IT tender holder.
Our Mission
To deliver innovative, efficient and customized ICT services that empower clients through advanced technology, reliability and professionalism.
Our Vision
To be a leading provider of cutting-edge ICT solutions and services in East Africa and beyond.
Our Core Values
- Customer Service
- Commitment to Quality
- Integrity
End-to-end ICT capability under one contract
From the first site survey to 24/7 managed support, we cover every stage so you are never left coordinating between suppliers.
Network Infrastructure & Communication Systems
Consulting, design and deployment of LAN, WAN and wireless networks, secure VPNs and enterprise telephony built for uptime.
Learn moreRead more about Network Infrastructure & Communication SystemsFibre Optic Installation & Management
Single-mode, multimode and POF fibre networks — design, trenching, splicing, termination and OTDR certification over long distances.
Learn moreRead more about Fibre Optic Installation & ManagementICT Hardware Supply & Systems Support
Supply, installation and lifecycle support of servers, desktops, laptops, printers, telephony and accessories with full warranty backing.
Learn moreRead more about ICT Hardware Supply & Systems SupportData Management & Protection
Backup architecture, SAN/NAS storage, disaster recovery and retention management that keep your data available when systems fail.
Learn moreRead more about Data Management & ProtectionSystems Integration & Performance Optimisation
Making separately procured systems work as one — integration, tuning and performance management consulting across your ICT estate.
Learn moreRead more about Systems Integration & Performance OptimisationICT Maintenance & Managed Services
Proactive 24/7/365 monitoring, maintenance agreements with spare-parts commitment, and fully outsourced ICT support.
Learn moreRead more about ICT Maintenance & Managed Services
Not sure which service fits? Tell us the problem and we will scope it with you.
Request a consultationDelivered for the institutions Tanzania relies on
National backbone fibre, ministry connectivity, port networks and university infrastructure — completed, certified and handed over.
Fibre OpticView project: Outside Plant Fibre Optic Network for the President's OfficePresident's Office — Public Service Commission
Outside Plant Fibre Optic Network for the President's Office
Supply, installation and commissioning of an outside plant optic fibre network including accessories and related civil works.
- Location
- Dar es Salaam, Tanzania
- Completed
- 2015 – 2016
- Contract value
- TSh 3,460,997,988
Fibre OpticView project: Last Mile Fibre Optic Cable Infrastructure DeploymentMinistry of Home Affairs
Last Mile Fibre Optic Cable Infrastructure Deployment
Supply and installation of last mile connectivity through dedicated optic fibre cable infrastructure deployment.
- Location
- Tanzania (multiple regions)
- Completed
- 2015 – 2016
- Contract value
- TSh 2,890,627,757
Network InfrastructureView project: Last Mile Connectivity to Police StationsMinistry of Home Affairs
Last Mile Connectivity to Police Stations
Supply and installation of last mile connectivity to police stations across the country.
- Location
- Tanzania (multiple regions)
- Completed
- 2015 – 2016
- Contract value
- TSh 1,570,195,615
Network InfrastructureView project: TPA LAN Extension Across Dar es Salaam PortTanzania Ports Authority
TPA LAN Extension Across Dar es Salaam Port
Extension of the Tanzania Ports Authority local area network to additional offices within Dar es Salaam Port.
- Location
- Dar es Salaam Port, Tanzania
- Completed
- 2015 – 2016
- Contract value
- TSh 624,657,898
- Fibre OpticView project: OPGW Fibre Optic Cable Works for NICTBB Routes
Ministry of Communication & ICT
OPGW Fibre Optic Cable Works for NICTBB Routes
Construction, installation, testing and commissioning services for OPGW optic fibre cable on National ICT Broadband Backbone routes.
- Location
- Tanzania (NICTBB routes)
- Completed
- 2022 – 2023
- Contract value
- TSh 984,597,852
Systems IntegrationView project: ICT Infrastructure for the RAFIC ProjectDar es Salaam Institute of Technology (DIT)
ICT Infrastructure for the RAFIC Project
Supply and installation of complete ICT infrastructure for the RAFIC project at Dar es Salaam Institute of Technology.
- Location
- Dar es Salaam, Tanzania
- Completed
- 2023 – 2025
- Contract value
- TSh 7,208,875,600
Technology partners & vendors
Global technology behind local delivery
We source, supply and deploy through authorised channels for the enterprise brands that power government and corporate ICT worldwide.
- CISCONetworking & security
- DELLServers & endpoints
- HPEServers & storage
- HPEndpoints & printing
- MICROSOFTSoftware & cloud
- LENOVOEndpoints & servers
- HUAWEINetwork & transmission
- FORTINETNetwork security
- APCPower & UPS
- COMMSCOPEStructured cabling
- CORNINGOptical fibre
- PANDUITCabling infrastructure
- VEEAMBackup & recovery
- VMWAREVirtualisation
- SEAGATEStorage media
- KASPERSKYEndpoint security
- GRANDSTREAMIP telephony & PABX
- HIKVISIONSecurity systems
Equipment is procured through authorised distribution channels with valid manufacturer warranty and full technical compliance documentation for public procurement.
Reasons institutions keep coming back
Repeat awards from the same ministries and authorities are the clearest measure of delivery. Here is what sits behind them.
Comprehensive Solutions
From hardware to software, cabling to maintenance, we are your all-in-one partner. One contract, one accountable team, no gaps between suppliers.
Reliability
Quality products sourced from trusted brands through authorised channels, with valid manufacturer warranty and documented compliance.
Expert Support
Dedicated certified professionals ready to assist with installation, support and troubleshooting — including four-hour emergency response for contract clients.
Cost-Effective
Competitive pricing without compromising on quality and performance, with transparent itemised quotations and no hidden charges.
Proven Track Record
Three decades of delivery for ministries, authorities and universities — including national backbone fibre routes and multi-billion shilling contracts.
Local Presence, Global Standards
A locally-owned Tanzanian enterprise with engineers on the ground nationwide, working to recognised international standards and vendor certifications.
Keys to our success
- Proven experience in delivering scalable ICT, network and communication solutions.
- Extensive partnerships with global technology vendors ensuring high-quality product and service delivery.
- Dedicated to driving digital transformation through innovative and secure technology solutions.
- Recognised by government institutions, corporate enterprises and NGOs as a reliable ICT partner.
- Commitment to client satisfaction through excellence in service delivery and technical support.
- Strategic alliances with industry leaders to ensure seamless system integration and operational efficiency.
Start a conversation
Tell us what you need to build, connect or protect
Send us the scope, the site list or just the problem. We will come back with a route, a plan and an itemised quotation.