See how customers validate connected products with Doppelio.

Connected VehiclesVideo Auto OEM

Connected Car Platform Scalability

An auto OEM launching connected vehicles needs its platform to hold up at fleet scale while keeping operating costs in check.

See how we did it → Connected VehiclesVideo Tractor OEM

Connected Tractor-as-a-Service Testing

Field trials cannot reproduce every combination of tractor model, field shape, network, and GPS condition.

See how we did it → Connected VehiclesVideo Global engineering firm

Over the Air (FOTA) Testing for Connected Vehicles

A failed firmware campaign across a million-vehicle fleet carries real financial risk, so every update must land reliably.

See how we did it → Connected VehiclesCase study Connected vehicle program

Comprehensive Validation of Connected Car Applications

Frequent feature releases across many vehicle variants outpace what physical test benches can validate.

See how we did it → Connected ElevatorsVideo Otis Elevator

Connected Elevator Testing

An as-a-service model demands proof that the platform performs at growing scale without eroding margin.

See how we did it → Warehouse Execution SystemVideo Fortune 100 conglomerate

Volume Performance Testing of a Warehouse Execution System

Volume tests run for weeks across every end-customer warehouse configuration, with throughput measured in milliseconds.

See how we did it → Smart MeteringVideo Fortune 100 engineering and tech company

Smart Metering Solution Testing

Gas utility deployments span many device types, legacy protocols, and unreliable remote networks.

See how we did it → Smart MeteringCase study Global engineering conglomerate

Head-End System Testing for Performance Optimization

Utilities require validation reports proving a head-end system performs at millions of meters before they buy.

See how we did it → Smart MeteringCase study Building automation controls manufacturer

Customer-Scale BACnet Validation for Building Automation Controls

Physical labs hold a fraction of the multi-subnet BACnet networks that customers actually deploy.

See how we did it → Medical Device (IoMT)Case study Fortune 500 healthcare company

Connected Medical Device Software Test Automation

Load testing with hundreds of physical infusion pumps and devices is not feasible in a lab.

See how we did it → Medical Device (IoMT)PDF download Fortune 500 healthcare company

Connected Care Validation for Medical Devices

Hospital-scale programs connect smart beds, infusion pumps, nurse call, and vitals monitors that must work as one system.

See how we did it → Connected ForkliftsCase study Material handling leader

Connected Forklift Testing for Performance Optimization

Two vehicle brands, many variants, and growing scale outgrow in-house simulators and push integration testing late.

See how we did it → Industrial ProductsVideo Fortune 500 diversified industrial company

Industrial Product Testing

Digital solutions retrofitted onto a traditional product line leave test teams without direct machine access.

See how we did it → Security ManagementVideo Fortune 100 engineering and tech company

Cloud Security Management Platform Testing

Frequent releases of a high-scale access control and intrusion platform outrun in-house simulators.

See how we did it → Smart EnergyCase study Solar microinverter pioneer

Validating an Edge-to-Cloud Energy Management Platform at Scale

Microinverters, gateways, EV chargers, and cloud software need validation together, not in isolation.

See how we did it →