eMobility Software Engineering

Clemios ships OCPP 2.0.1 embedded software for chargers and gateways.

Delivered by dedicated teams for German/EU OEMs and integrators: interoperability-focused commissioning, backend/CSMS integration, TLS + certificate lifecycle, diagnostics with logs/artifacts, and requirements-to-test traceability (integration test evidence). OCTT-aligned where applicable.

Interoperability
Commissioning support
Traceability
Logs & artifacts
TLS + cert lifecycle

Talk to our eMobility team → See OCPP software stack →

eMobility Software Engineering delivered by dedicated teams

OCPP 2.0.1 and OCPP 2.1 engineering. Embedded software for chargers and gateways. Charging platform integrations and APIs.

Clemios supports German and EU companies building EV charging and eMobility software. We deliver protocol engineering, embedded development, backend integration, and QA with testing readiness aligned with OCTT planned.

Talk to our eMobility team

See OCPP charging library

Welcome to Clemios. eMobility engineering and embedded software for Germany and the EU

Clemios delivers eMobility software engineering for EV charging networks and connected devices. We support protocol development, integrations, embedded software, and quality engineering. We deliver through dedicated teams and staff augmentation, aligned with German and EU expectations for documentation, traceability, and test discipline.

eMobility Engineering

We build software across the EV charging stack. This includes protocol engineering, interoperability focused integrations, backend services, and operational tooling. OCPP is a core focus and we are expanding protocol coverage based on standards adoption and customer needs.

See OCPP charging library

Supported protocols and integrations

Clemios supports OCPP as a core focus and expands protocol coverage based on standards adoption and customer requirements. We also build API integrations between chargers, gateways, and charging platforms.

Embedded Software Development

We develop embedded software for chargers, controllers, and gateways with production level constraints. We focus on reliability, diagnostics, connectivity, and maintainability in real world deployments.

See technical expertise

Services

eMobility Engineering
OCPP engineering, interoperability, integrations, and tooling
Embedded Software Development
Chargers, gateways, controllers, diagnostics, connectivity
Dedicated Teams and Staff Augmentation
Delivery aligned with Germany and EU expectations
QA and Test Engineering
Regression stability, traceability, validation strategy, OCTT readiness
EOR and Talent Acquisition
Hiring support when needed as a revenue line

Why companies choose Clemios for eMobility and embedded delivery

With Clemios, you gain an engineering partner for EV charging software. We help you scale delivery while keeping documentation, traceability, and quality gates consistent. Here is why companies choose us:

Engineering for EV charging systems. Protocol work, integrations, embedded development, and QA built to support interoperability.
Strong embedded foundation. C and C++, Linux and FreeRTOS, and device connectivity for chargers and gateways.
Test discipline and quality gates. Requirements and test traceability, regression stability, and a testing pathway aligned with OCTT.
Flexible delivery model. Dedicated teams or staff augmentation that integrates into your processes.

Core capabilities

EV charging protocol engineering and interoperability support
Charger backend integrations and API development
Embedded software for chargers, controllers, and gateways
QA and test engineering with traceability
Dedicated teams and staff augmentation for Germany and the EU
Testing readiness aligned with OCTT planned

How Clemios Ensures Success

At Clemios, we ensure project success through a structured engineering delivery approach. Here is how we do it:

Initial consultation
We clarify your scope across protocols, device landscape, backend systems, and integration constraints. We define outcomes, interfaces, and acceptance criteria.
Team selection
We match engineers to your needs across eMobility protocol work, embedded development, integration engineering, and QA.
Iterative delivery
We deliver in sprints with transparent reporting, documentation, and traceability. We keep interoperability and maintainability as default design goals.
Testing readiness and support
We define the testing strategy early and prepare for structured conformance testing using OCTT. After delivery we support stabilization, maintenance, and further protocol expansion.

What you can expect with Clemios

Fast onboarding into your engineering process with clear sprint cadence and ownership.
Transparent communication with measurable progress and documented decisions.
Interoperability focused engineering across protocols, integrations, and embedded devices.
QA discipline with traceability and structured validation aligned with your environment.