CBT • IETM • Small Arms & Optical Devices • AR/VR • Simulation • Software Applications • Technical Publications
Rainbow Technologies, established in 2000 and headquartered in Hyderabad, is a specialist in the design, development, modelling, animation, simulation and interactive content solutions for defence and civil sectors.
Our portfolio is led by extensive Computer Based Training Modules (CBT), developed for complex defence equipment and systems, supported by IETM, AR/VR, simulation, technical manuals and charts, software applications and other interactive learning solutions. Our CBT experience spans almost all major Army tank programmes covered in our projects, as well as B Vehicles, radars, radiosets, missile and air defence systems, small arms and their optical devices, virtual prototyping, circuit animations, block-diagram animations and many other engineering learning applications.
Rainbow has delivered more than 200 projects for the defence sector, with extensive CBT experience supported by IETM, simulation, interactive prototyping, animation, software and technical communication.
Our project history spans complex defence equipment and systems, with a strong emphasis on Computer Based Training Modules (CBT), supported by IETM, simulation, visualisation and defence digital applications.
Extensive CBT development for tanks, armoured and B vehicles, radars, radiosets, missile and air defence systems, small arms and associated optical devices.
Tanks • B Vehicles • Radars • Radiosets • Small Arms • OpticsCBT, virtual simulation and maintenance learning for armoured vehicles and associated systems.
Tanks • Armoured Fighting Vehicles • B VehiclesComputer Based Training Modules and IETMs developed for almost all small arms and associated optical devices covered by our projects.
Small Arms • Optical Devices • CBT • IETMTechnical learning, circuit animations, block-diagram animations and interactive content for weapon, communication, radar and electronic systems.
Radar • Radiosets • Circuits • Block DiagramsDigital running logs and maintenance records developed for Armoured Fighting Vehicles, supporting structured equipment information, operational history and maintenance activities.
Electronic Log Book • AFVs • Digital MaintenanceSustainable database solutions developed to organise and preserve equipment, maintenance and technical information for tank programmes.
Sustainable Database • TanksVisitor monitoring applications and conceptual defence projects developed into realistic virtual demonstrations for communication, familiarisation and evaluation.
Visitor Monitoring • Virtual DemonstrationSelected Rainbow technical visuals illustrate the type of interactive engineering content developed across our defence-sector work, including CBT, IETM, 3D visualisation, system learning and digital applications.






Rainbow Technologies develops comprehensive engineering learning solutions that simplify complex technical information and improve workforce competency throughout the equipment lifecycle.
Multimedia learning modules with instruction, interaction and assessment.
Structured digital manuals for operation, maintenance and equipment support.
Controlled digital environments for equipment familiarisation and procedural practice.
Clear, structured engineering manuals and maintenance documentation.
Instructional design, multimedia and digital learning assets for technical audiences.
Interactive models and visual procedures for components, systems and assemblies.
Our engineering learning solutions support organisations operating complex equipment across defence, aerospace, industrial manufacturing, transportation, energy and other technology-driven sectors. Our experience also extends to healthcare, mining and education.
Interactive learning solutions for operators, maintainers and technical personnel supporting defence systems and equipment.
Digital technical publications, CBT and engineering learning solutions for aerospace platforms and support systems.
Interactive documentation and technical learning solutions for maritime and naval engineering environments.
Engineering learning content supporting production equipment, maintenance teams and manufacturing operations.
Training content and technical documentation for power generation, electrical systems and industrial infrastructure.
Interactive engineering learning solutions supporting railway equipment, transportation systems and maintenance personnel.
We combine engineering expertise, instructional design and digital technologies to develop practical learning solutions that simplify complex technical information and enhance workforce competency.
Strong understanding of engineering systems, technical documentation and equipment lifecycle support for complex products.
Transforming technical information into engaging Computer Based Training Modules, Interactive Electronic Technical Manuals and digital learning experiences.
Structured development methodology with engineering review, technical validation and quality assurance throughout every project.
Working closely with customers and subject matter experts to develop practical, user-focused engineering learning solutions.
Share your equipment, user groups and learning objectives with Rainbow Technologies. We will help you identify the right combination of technical content, training and interactive learning.