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Join the League of Successful Telecoms, Drone and Embedded Systems Experts

Being certified by Quadrev Learning Annex is earned by successfully crossing our standard performance threshold.

Quadrev is a global technology services and outsourcing company offering full end-to-end Telecoms and IT solutions. We have deep industry and functional expertise, leading technology practices, and an advanced, superior delivery model to help clients transform their highest-value business processes and improve their projected output. We pride ourselves in our expertise and exposure to the deep realities of Technology and implementation in different parts of the global technological environments. Our flexible services arrangements make it easier to adjust or expand the resource mix in response to changing technologies or market demands

Our Services

Access Control

Access Control

We drives the access control market for SALTO in Nigeria aiming to increase from some 4.000 customers including some of the world’s top universities; corporate buildings, hotels, and healthcare providers that have selected SALTO to deliver their access control requirements…Find out more

Web Development

Web Development

We create, design and develop professional Web Applications custom-fit for different scenarios and situations. The Web Development Team of Quadrev Limited are experienced and always professional in their approach of design and development. Our proven record in development of web applications for companies and organizations make us stand out among many…Find out more

Unmanned Aerial Vehicles


Quadfix is a subsidiary of Quadrev Limited saddled with the obligation of PCs and Smart devices repair. Quadfix deals with repairs of apple products and other brands…Find out more

Embedded Systems

Embedded System

An embedded system is a computer system with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints. It is embedded as part of a complete device often including hardware and mechanical parts. Embedded systems control many devices in common use today…Find out more


Contact Us

We are Creative & Innovative plus Our Services Rock

Quadrev pushes the limits of technology and creativity to deliver IT and Telecoms solutions in the utmost
quality conceivable with the highest of ethical standards and pure dedication to excellence in all operational
aspects, we always aspire to exceed our customers’ expectations. We believe there is no BOX.