Test your IoT applications with high coverage and speed…

… even without access to physical devices

Doppelio HP

IoT testing is complex and needs a different approach

IoT systems are too complex to test thoroughly. Testing for negative scenarios, scale and network conditions is not possible in most cases. 50%-70% of test cases are executed in the field for the first time thus adding significant time and cost. Too many late surprises lead to delayed launches and inadequate testing increases the likelihood of product recalls and brand erosion.

Doppelio: Test automation platform for IoT applications

Any scenario. Any environment. Any device. Any scale.

A complete test automation platform that infinitely scales and accelerates your time to market.

Doppelio lets you Virtualize physical devices and Simulate their data behaviour in a few clicks. These simulated devices or Doppels and test scenarios will help you test your IoT Applications comprehensively while reducing dependence on physical devices. Go beyond testing limited lab devices to a full system of things and to a scale of a million devices.

Doppelio Platform


Create data twins (Doppels) of any device in our system. All you need is the device datasheet or some recorded data.


Simulate any number of device behaviour patterns and test any amount of load, on-demand. Anytime and anywhere.



Automate the testing across the lifecycle  from Unit Testing to Post Release troubleshooting.

Delivering high value 


For all your IoT testing needs

Manual, automated, functional, scale, network, performance testing. Test across the edge cases and cloud too.  


Easy to use and simple to manage

Low-code platform. Virtualize devices in a few clicks. Comes with pre-built library of models


On-demand scaling and continuous upgrades

Scales to 1+million devices and new releases ensure that you scale infinitely

See how our customers are leveraging Doppelio

Doppelio Connected Tractor Testing

Testing the connected tractors in multiple scenarios to build accuracy and reduce revenue leakage

Doppelio Connected Vehicles

Over the Air testing of connected vehicles to improve performance and reliability

Telematics Doppelio

Validation of Connected Vehicle Solutions

“The current set of tools and techniques are inadequate, costly or time consuming and there is excessive reliance on field tests,” says Rajesh K, Co-Founder, Doppelio. Read on to know more.