Engineering IntelligentEnterprises.
Extrateq helps organisations become intelligent enterprises through Enterprise Technology, Artificial Intelligence and Digital Transformation, delivered as secure, scalable platforms built for long-term success.
- Enterprise Technology
- Artificial Intelligence & Data
- Digital Transformation
- Home of Centrik
Trusted by institutions, enterprises and growing businesses across Tanzania
Organisations we partner withEnterprise technology, built for long-term success.
We combine Enterprise Technology, Artificial Intelligence and Digital Transformation into secure, scalable and practical solutions that create measurable business value, from advisory and architecture through engineering, integration and long-term support.
How an intelligent enterprise platform is layered

Cloud-native applications
Scalable, fault-tolerant systems built on event-driven services, microservices and serverless architecture.
.NET Core · C# · F# · Go · Java
Mobile & cross-platform apps
Android, iOS and Windows apps from one codebase where it makes sense, native where it matters.
.NET MAUI · Flutter · Xamarin · Kotlin · Android Studio
Web design & development
Modern, responsive websites and web applications that are clear to use and easy to find on search engines.
Angular · Blazor · ASP.NET Core · UI/UX · SEO
Database design & administration
Production databases on all major servers, planned for transactional and analytical workloads, with data recovery.
SQL Server · PostgreSQL · MySQL · OLTP · OLAP
Networking & IT infrastructure
Consultancy, installation, maintenance and support, including network auditing, mapping and optimisation.
Network audit · Network mapping · Optimisation · Installation · Support
Domains, hosting & email
Domain registration, web hosting and company email for every department.
Domain registration · Web hosting · Business email
Graphic design
Logos, icons and infographics that carry a brand consistently across print and screen.
Logos · Icons · Infographics
ICT consulting & training
Technology advice and professional training so your team can run what we build.
Advisory · Professional training
Measurable outcomes, not simply modern systems.
Every engagement is designed around the business value it creates for the organisation, its people and the customers and citizens it serves.
- 01
Operational Efficiency
Digitise workflows, reduce manual effort and improve visibility.
- 02
Better Decisions
Turn operational data into timely insight and executive intelligence.
- 03
Connected Organisation
Integrate systems, departments, information and external services.
- 04
Scalable Growth
Technology foundations that expand with organisational needs.
- 05
Customer & Citizen Experience
Faster, more consistent and more accessible digital services.
- 06
Long-Term Resilience
Security, continuity, maintainability and readiness for innovation.
One platform. Seven solutions.
Centrik is Extrateq's Intelligent Enterprise Platform. Start with one solution and expand on shared foundations: identity, workflow, documents, analytics and integration, deployed in the cloud or on-premises.
7 connected applications1 platform, built and supported in-house
Centrik Books
Accounting, invoicing and inventory
Accounting, invoicing, inventory and customisable reports for organisations with one store or many.
- Accounting and general ledger
- Invoicing and collections
- Inventory across stores
- Purchases
- Customisable reports

Depth in the sectors that run on complex operations.
From public institutions to private enterprise, we bring regional understanding of how each sector operates, reports and is regulated.
Government & Public Institutions
Digital services, workflow modernisation, reporting and integration.
Financial Services
Lending, financial operations, analytics, identity and customer experience.
Healthcare
Clinical, diagnostic, pharmacy, billing, inventory and administration.
Manufacturing & Industrial
Production, quality, inventory, procurement, costing and intelligence.
Utilities & Infrastructure
Asset, field, service, workflow and performance management.
Hospitality & Tourism
Reservations, guest operations, restaurant, inventory and finance.
Education
Academic, administrative, financial and digital service platforms.
Mining & Laboratories
Laboratory workflows, sample management, quality and inventory.
NGOs & Development Organisations
Programme management, financial visibility and field operations.
Enterprise & Private Sector
Integrated finance, people, operations and executive intelligence.
- How we work with each sector
The EVOLVE Framework.
Our governing engagement model. Outcomes are defined before systems are built and measured after they go live.
- 01
Explore
Understand the organisation, its goals, challenges and opportunities.
- 02
Visualise
Define the future operating model, architecture and roadmap.
- 03
Optimise
Improve processes, controls and use of information.
- 04
Lead
Implement change through engineering, integration, training and governance.
- 05
Value
Measure outcomes, adoption, performance and ROI.
- 06
Expand
Scale what works and continue innovation.
Our cloud-hosted software is installed and configured for you.
Product updates twice a year under standard support.
Access control and secure hosting designed in from the start.
By phone or email, from engineers who know your system.
Measured by the value our partners achieve.
The work behind the name, counted.
- Projects completed
- 100+
- Happy clients
- 130+
- Mobile apps
- 15+
- Corporate customers
- 78+
What our partners say.

“Managing members spread across different regions was a big challenge for us. Within a few weeks they developed software that changed the way we manage our members.”