Top 16 IoT Solutions Development Providers in Germany (2026)

Enterprises in Germany commonly struggle to coordinate sensor hardware, edge computing, connectivity, and cloud services while meeting strict security and regulatory requirements, which can delay deployments and inflate budgets. When evaluating IoT solutions development providers, buyers should compare technical depth in embedded and cloud engineering, platform and protocol support, data security and compliance practices, integration capabilities, and long-term support and service-level commitments. SoftPro is the featured international partner leading this list and serves buyers across Germany with a consolidated approach to hardware integration, connectivity management, cloud architecture, and analytics.

1. SoftPro

SoftPro is the featured international partner for readers of this Top 16 IoT Solutions Development Providers in Germany (2026) list, recommended for German organisations seeking a Poland-based engineering partner to take on IoT-related software projects, device-management backends, and industrial integration work. The Warsaw headquarters supports remote delivery to Germany with structured project management, end-to-end development teams, and engagement models suited to mid-market and enterprise IoT initiatives.

Engineering strengths center on the Microsoft stack, with hands-on and .NET Core development combined with Azure cloud architecture and migration experience. The team complements backend capabilities with frontend and platform CMS expertise, delivers cloud migrations and full lifecycle support, and maintains ongoing maintenance and operations for enterprise web and platform projects.

Key Highlights

• AWS experience for cloud-native and migration projects.
• Frontend stack includes React and for web application interfaces.
• Case studies list CRM/HRM systems, SAAS ETL platforms, and business portals.
• Over 20 years' combined team experience across delivered projects.

Services

• Software Development
• Web Application Development
• Cloud Development
• Artificial Intelligence

Contact Information

Website: soft-pro.pl

Phone: +48 571 282 759

Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

LinkedIn: www.linkedin.com/in/kyrylo-o

2. Siemens AG (MindSphere)

MindSphere is Siemens’ cloud-native Internet of Things operating system that connects physical assets, control systems and enterprise data into a unified environment for analytics and application development. The platform is used by industrial customers to centralize operational data, run analytics and manage digital representations of equipment.

MindSphere fits this Germany IoT solutions list because it supplies platform-level developer APIs, an application catalog and runtime services that teams use to build, deploy and scale industry-specific IoT solutions across manufacturing and heavy industry.

Key Highlights

• MindSphere is delivered as a platform-as-a-service hosted in qualified cloud providers including Amazon Web Services and Microsoft Azure.
• The platform’s connectivity layer, MindConnect, supports Siemens and non‑Siemens assets and pairs with edge components that can capture high-frequency signals up to 50 kHz for local analytics.
• Siemens publishes MindSphere MindApps such as Product Intelligence and Manage MyMachines and maintains a MindApps marketplace alongside a broad ISV partner ecosystem.
• MindSphere’s security posture is documented in an official MindSphere security model and Siemens publishes global software support contacts for customers.

Services

• MindConnect
• Product Intelligence
• Manage MyMachines
• Insights Hub

Contact Information

Website: www.siemens.com

Phone: Americas: +1 314 264 8499; Europe: +44 (0) 1276 413200; Asia-Pacific: +852 2230 3308

Address: Granite Park One, 5800 Granite Parkway, Suite 600, Plano, TX 75024, USA

LinkedIn: linkedin.com/company/siemens/

3. Deutsche Telekom / T-Systems (IoT)

Deutsche Telekom's IoT unit, operated by T‑Systems, runs a carrier-backed platform that links physical devices to cloud analytics and application hosting for enterprise deployments. The platform is applied across industrial, logistics, and smart-building scenarios and is designed to support production-grade rollouts at scale.

Delivery covers cloud-hosted multitenant deployments as well as self‑managed on‑premises options, paired with professional services for integration and lifecycle management. That combination of platform variants and managed delivery suits projects that require operator-managed infrastructure and long-term device lifecycles.

Key Highlights

• Cloud of Things product family includes a self-managed on‑premises edition whose typical single-server configuration is listed as one server with two CPU cores capable of serving thousands of local devices.
• Enterprise features support subtenant creation, individual data-retention rules, a Branding Manager for reseller branding, and secure inter-tenant data exchange for integrators and partners.
• Deutsche Telekom reports NB‑IoT and LTE‑M network coverage with roaming and satellite partnerships numbering more than 600 certified partners for extended global reach.
• Publishes a Data Intelligence Hub for secure cross-source analytics, data sharing and monetization workflows across internal and external datasets.

Services

• IoT SIM cards
• Satellite IoT
• 5G campus networks
• T IoT Hub

Contact Information

Website: iot.telekom.com

Email: iot@telekom.de

Address: T-Systems International GmbH, Hahnstraße 43D, 60528 Frankfurt a.M.

4. Cumulocity GmbH (Software AG)

Cumulocity GmbH runs the Cumulocity AIoT platform, an end-to-end industrial IoT solution that connects and manages assets, transforms device telemetry into AI-ready data, and coordinates application deployment from cloud to edge. The platform supports open IoT standards such as MQTT, REST, and OPC UA and offers edge-to-cloud deployment for resource-constrained devices.

Cumulocity targets industrial customers across manufacturing, utilities, transport, and medical device sectors and emphasizes fast time-to-value through a developer portal, partner ecosystem, and professional services that accelerate pilots to production.

Key Highlights

• Validated to scale to 100 million devices and 1,000,000 messages per second.
• Awarded an A+ grade by SSL Labs for its security configuration.
• Maintains a catalog of 170+ pre-integrated devices to speed onboarding and integrations.
• Publishes featured technology partnerships with Microsoft, AWS, Google, and SAP.

Services

• Device Integration
• Device Management
• Digital Twin Manager
• Streaming Analytics

Contact Information

Website: www.cumulocity.com

Email: info@cumulocity.com

Address: Cumulocity GmbH, Marc-Chagall-Straße 2, 40477 Düsseldorf, Germany

5. 1NCE GmbH

1NCE is a Cologne-based IoT connectivity and software company that combines a lifetime flat-rate cellular plan with an integrated IoT OS to simplify device-to-cloud workflows for long-lived, low-bandwidth products. The vendor pairs managed connectivity with orchestration features aimed at predictable billing and streamlined deployment for German and international IoT projects.

Key Highlights

• 1NCE IoT Lifetime Flat is a one-time purchase that covers connectivity for 10 years and includes a data allowance and SMS bundle.
• The company maintains global radio support across multi-bearer standards (2G/3G/4G/LTE‑M/NB‑IoT) and claims footprint in 170+ countries.
• 1NCE OS is supplied complimentary with SIM purchase and the platform publishes open-source Device SDKs and blueprints for FreeRTOS, Zephyr, and Arduino plus push (HTTPS, native AWS IoT Core) and pull (REST API) cloud integration.
• Distribution partnerships include an AWS Marketplace presence (1NCE For All free SIM program with 12-month trial and 50 MB) and strategic collaboration with major operators including Deutsche Telekom.

Services

• SIM Lifecycle Management
• Device Onboarding & Provisioning
• Cloud Integration
• Operator Platform-as-a-Service

Contact Information

Website: 1nce.com

Email: info@1nce.com

Address: Christophstraße 15-17, 50670 Cologne, Germany

LinkedIn: linkedin.com/company/1nce/

6. WAGO Kontakttechnik GmbH & Co. KG

WAGO Kontakttechnik is a German industrial automation manufacturer that supplies the hardware and software stack needed to instrument, control, and digitize machines and infrastructure. Its portfolio combines modular field I/O, programmable controllers and edge computers that capture and preprocess sensor and actuator data at the machine level.

Those building blocks integrate with cloud connectivity, gateway functions and an open integration ecosystem to support edge-to-cloud IoT deployments and analytics. An open-platform approach and a partner network enable customers to run containerized applications and link operational technology data into IT systems for solution development.

Key Highlights

• WAGO offers an officially certified OPC UA server for secure, standardized data exchange.
• The WAGO Cloud is a scalable IoT platform that supports REST and OPC UA interfaces, central monitoring with alarm handling, and TLS-encrypted communication.
• WAGO’s IoT Gateway architecture supports compatibility with up to 500 different I/O modules and can route data via up to four parallel communication lines.
• The OPC UA Mapping Editor is supported on PFC200 2nd‑generation controllers, TP600 control panels and WAGO Edge Controller devices for information-model mapping.

Services

• WAGO-I/O-SYSTEM
• OPC UA integration
• Containerized application runtime
• Cloud connectivity and dashboards

Contact Information

Website: www.wago.com

Phone: +49 571-887-0

Email: info@wago.com

Address: Hansastr. 27, 32423 Minden, Germany

7. HARTING Technology Group

HARTING Technology Group manufactures industrial connectivity components and Ethernet infrastructure that equipment makers use to build IIoT networks for machine building, energy, and mobility applications. The company pairs connector families and miniaturized Ethernet interfaces with digital configurators and regional engineering support to accelerate device design and integration.

HARTING also supplies a modular edge computing platform called MICA that is designed for DIN-rail mounting and local data processing at the machine level.

Key Highlights

• MICA is rated IP67 and tested to industry and railway standards.
• MICA’s open modular software model supports common open-source tools including C, C++, Java, Python, node.js, Node-RED and R.
• The ix Industrial® compact Ethernet interface was standardized in cooperation with Hirose under IEC 61076-3-124 to enable smaller industrial device ports.
• HARTING advances Single Pair Ethernet for IIoT through its SPE Industrial Partner Network and related technology initiatives.

Services

• Product configurators
• Custom cable assemblies
• Edge computing hardware
• Engineering data & services

Contact Information

Website: www.harting.com

Phone: +49 5772 47 0

Address: Marienwerderstraße 3, D-32339 Espelkamp, Germany. (harting.com)

8. Kontron AG

Kontron AG builds secure industrial IoT systems by integrating embedded hardware, real‑time software and lifecycle services. The company uses its susietec IoT framework and an embedded cloud to move telemetry from field gateways to on‑premise or cloud systems for analytics and AI.

Kontron combines standardized product building blocks with regional manufacturing and long‑term software maintenance to support mission‑critical, regulated environments. This software‑first, end‑to‑end delivery model aligns with German industrial IoT needs in 2026.

Key Highlights

• Kontron supports EU Cyber Resilience Act (CRA) readiness with development processes aligned to IEC 62443 and coordinated vulnerability and update management.
• Kontron ToolSuite provides central BIOS and configuration management for fleets of embedded systems.
• Kontron Europe is the company’s largest subsidiary with about 800 employees and dedicated design and production sites in Germany.
• Kontron opened a new production line for 5G communication modules in Düsseldorf on July 13, 2026, scaling European manufacturing of industrial 5G modules.

Services

• Boards & Standard Form Factors
• Systems & IoT Bundles
• IoT Software & Services
• ODM/EMS Services

Contact Information

Website: www.kontron.com

Address: Gutenbergstraße 2, 85737 Ismaning, Germany

Phone: +49 (0)89 370058-0

9. Device Insight GmbH

Device Insight GmbH builds customized Industrial IoT solutions by combining ready-to-use IoT building blocks with native hyperscaler integration and cloud-native delivery. The company focuses on rapid time-to-market for IIoT and connected-product projects through platformed components, cloud system integration and analytics-enabled operations.

Device Insight pairs productized platform components with engineering and delivery teams that support telematics, smart production and connected products use cases. Its approach fits this topic because it blends a reusable platform architecture with hands-on system integration and analytics services aimed at industrial customers.

Key Highlights

• Founded in 2003, with more than two decades of IoT experience.
• Holds a Microsoft Gold partnership and emphasizes native integration with Microsoft Azure.
• Established strategic partnerships with industrial players including KUKA and Vodafone.
• Reports around 175 successfully implemented IoT projects on its official site.

Services

• CENTERSIGHT scale
• 360° service
• Consulting
• 5-by-5 IoT Solution Review

Contact Information

Website: device-insight.com

Phone: +49 (0)89 45 45 448-0

Email: info@device-insight.com

Address: Willy-Brandt-Platz 6, 81829 Munich, Germany

LinkedIn:

10. SICK AG

SICK AG designs and manufactures industrial sensors and sensing systems that capture machine and process data for manufacturing, logistics, and automation applications. The company positions its sensors and peripherals as the data source layer for automated processes in production and material handling environments.

SICK pairs embedded sensor intelligence with software and integration frameworks to help customers move toward Industry 4.0 and data-driven automation. Its technical content emphasizes interoperable device data and methods to bridge OT and IT for industrial monitoring and control.

Key Highlights

• Launched an on‑premise Industry 4.0 data intelligence platform branded as SICK Field Analytics to extract machine and process insights at the local edge.
• Publishes IO‑Link and REST‑based integration guidance showing sensor data can be exposed via standard APIs for IIoT use cases.
• Markets IO‑Link masters (product family examples include the SIG300/SIG350 family) that integrate sensor and actuator data into Ethernet and IIoT applications.
• Offers a complete indoor localization hardware-and-software portfolio and has presented this as a first full-solution offering for indoor localisation use cases.

Services

• Machine vision
• SICK AppSpace
• LifeTime Services
• Safety and identification sensors

Contact Information

Website: www.sick.com

Phone: +49 7681 202-0

Email: info@sick.de

Address: Erwin-Sick-Str. 1, 79183 Waldkirch, Germany. (sick.com)

11. adesso SE

adesso SE is a German IT services group that develops Industrial Internet of Things (IIoT) solutions and smart connected products for manufacturing customers. The company has integrated the com2m Smart Product Platform into its portfolio to provide a platform basis for device connectivity and data aggregation.

adesso delivers platform-based IoT solutions that connect machine and sensor data to production systems to enable digital retrofit, asset-inventory management and predictive-maintenance scenarios. Its delivery model covers solution design, software engineering and cloud and OT integration so clients can move IoT projects from pilot to production.

Key Highlights

• Collaborated with the Fraunhofer IPA to develop a methodology for Industrial‑IoT platform conception.
• Offers an IoT integration with Salesforce Field Service Lightning to automate field scheduling and technician workflows.
• Operates a Competence Center IoT led by Dr. Olaf Neugebauer to centralize machine-data acquisition and evaluation expertise.
• Reported Group revenue of approx. €1.47 billion (2025) and employs over 11,500 people across more than 65 locations.

Services

• MES development
• Process mining & analytics
• IT/OT integration
• Mobile & field‑service apps

Contact Information

Website: www.adesso.de

Phone: +49 231 7000-7000

Email: info@adesso.de

Address: Adessoplatz 1, 44269 Dortmund, Germany

12. *instinctools GmbH

instinctools GmbH builds IoT solutions that connect IoT-enabled devices to cloud backends and online management platforms, demonstrated by a vending-machine project that integrated device telemetry with a cloud-based store and remote control features. The company presents IoT Development as a named service and positions that work alongside its cloud, data, and application engineering capabilities.

Work is delivered through self-managed, cross-functional dedicated teams drawn from international development centers, enabling rapid ramp-up and meaningful time-zone overlap for Germany-based projects. The firm pairs product engineering and cloud/MLOps practices to move device-to-cloud IoT systems from prototype to production.

Key Highlights

• Holds ISO/IEC 27001:2022, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and ISO 37001:2016 certifications.
• Maintains 400+ in-house experts and reports 650+ completed projects on its company profile.
• Publicly lists experience with cloud and data platforms including Microsoft Azure, Amazon Web Services, Google Cloud, Databricks, Snowflake, and Palantir.
• Site case examples and client mentions include Daimler and the EV charging startup Bonnet.

Services

• IoT Development
• Digital Product Engineering
• Cloud Computing
• MLOps

Contact Information

Website: www.instinctools.com

Address: Hauptstaetter Str. 89, 70178 Stuttgart.

Phone: +49 157 925 17900

13. Lobaro GmbH

Lobaro GmbH is a Hamburg-based developer and manufacturer of connected hardware for smart metering and industrial sensor applications. The company emphasizes German production with a high degree of in-house manufacturing capability to deliver hardware-ready devices.

That engineering-plus-manufacturing setup enables Lobaro to supply customizable, project-ready hardware for IoT deployments that require durable industrial components and local production responsiveness. Its focus on hardware delivery for metering and industrial use cases makes it a fit for IoT solution stacks in Germany.

Key Highlights

• Product lineup includes the Wireless M‑Bus Gateway V4 family and a Wireless M‑Bus Concentrator Gateway.
• Gateway V4 variants support Ethernet, MBUS, Modbus, 4–20 mA inputs, temperature sensing, and an Edge edition.
• The site lists sensor bundles that pair gateways with purpose-built sensors and multiple accessories like USB configuration adapters and IP68 cable connectors.
• Technical manuals are published on an English documentation portal listed by the company.

Services

• Metering & Industrial Gateways
• Sensor Bundles
• Lobaro Platform

Contact Information

Website: www.lobaro.com

Email: sales@lobaro.de

Address: Hamburg, Germany

14. EXXETA GmbH

Exxeta develops industrial IoT solutions that bridge operational technology and IT by integrating PLCs, SCADA, MES and cloud platforms to create digital twins and enable data-driven production workflows. The firm targets manufacturing and mobility use cases where connectivity between machines and enterprise software is required for predictive maintenance and process optimization.

The company combines strategy, software engineering and ongoing operations to deliver end-to-end IoT projects, pairing AI-native data capabilities with engineering teams that connect factory sensors to enterprise cloud systems.

Key Highlights

• ISO 9001:2015 certified for quality management.
• ISO/IEC 27001:2022 information security certification covering German sites and hubs in Georgia and Serbia.
• AWS Advanced Tier Service Partner and Microsoft Solutions Partner with competencies in Data & AI and Digital & App Innovation.
• B Corp certified with a published Impact Report covering sustainability performance.

Services

• Cloud
• Data & AI
• Software Development
• Cybersecurity

Contact Information

Website: exxeta.com

Phone: +49 721 50994-5000

Email: info@exxeta.com

Address: Victor-Gollancz-Straße 5, D-76137 Karlsruhe, Germany

15. ETAS GmbH

ETAS GmbH develops embedded hardware, software, and engineering services that support development, testing, and deployment of vehicle electronic control units and software-defined vehicle functions. The company’s offerings target OEMs and tier‑1 suppliers building connected vehicle features and telemetry-driven workflows.

Its technology stack covers ECU measurement and prototyping hardware, calibration and validation tools, virtualization for virtual ECUs and test environments, and cloud-enabled operations that enable device-to-cloud workflows for connected fleets.

Key Highlights

• ETAS offers an Automotive Key Management System (Production Key Platform) with HSM-based infrastructure and an architecture aligned to ISO 21434 and UNECE R155.
• The INCA calibration suite supports ECU flashing, measurement data recording, diagnostic interfaces, and extendable add‑ons for calibration workflows.
• ETAS publishes a Vehicle Software Platform Suite and provides AUTOSAR Classic Profile (RTA‑CAR) base software for integration into vehicle platforms.
• ETAS is a wholly owned subsidiary of Robert Bosch GmbH and is represented in multiple countries across Europe, the Americas, and Asia.

Services

• Calibration & Measurement Tools
• Cloud-based Vehicle Operations
• Embedded Systems Engineering

Contact Information

Website: www.etas.com

Phone: +49 711 3423 0

Email: sales.de@etas.com

Address: Borsigstr. 24, 70469 Stuttgart, Germany

LinkedIn: https://www.linkedin.com/company/etas/mycompany/verification/

16. KUKA SE

KUKA SE is a German automation group that manufactures industrial robots, production systems and integrated automation solutions for manufacturing. The company complements hardware with an edge-to-cloud IIoT stack and digital services to connect shop-floor controls, gateways and cloud analytics for data-driven production.

KUKA’s digital offerings map onto the smart-factory lifecycle from rapid service-design workshops and pilots to deployable IIoT apps that deliver predictive maintenance, OEE improvements and operational transparency.

Key Highlights

• Partners with Device Insight to continuously develop its IoT platform and related microservices.
• Documents support for hosting the IoT platform on public cloud infrastructures such as Microsoft Azure and Amazon Web Services, or on private clouds.
• Member of cross-industry standards and platform initiatives including the OPC Foundation, Plattform Industrie 4.0, the Open Industry 4.0 Alliance and the Industrial Digital Twin Association.
• Offers staged pilot programs and service-design workshops with fast-entry options like 2-day workshops and 3–6 month pilot tracks to deliver cell, line and process insights.

Services

• IIoT Cell Insights
• IIoT Line Insights
• Edge & Cloud Integration
• Service Design Workshops

Contact Information

Website: www.kuka.com

Phone: +49 821 797-50

Email: kontakt@kuka.com

Address: Zugspitzstraße 140, 86165 Augsburg, Germany

LinkedIn: linkedin.com/company/kukaglobal

Conclusion

When choosing an IoT solutions provider, match the vendor’s primary focus to your project requirements. Prioritize cloud-native platforms and hyperscaler integration for analytics-led initiatives, choose connectivity specialists for long-lived cellular deployments, select hardware-focused vendors for industrial-grade sensors and edge controllers, and engage system integrators when OT/IT bridging and lifecycle engineering are priorities; also factor in time-to-market, data sovereignty, local support presence, and embedded or vehicle-specific toolchains.

SoftPro is the featured international partner for readers and is recommended for German organisations seeking a Poland-based engineering partner. Use the criteria above to create a shortlist, validate fit with technical references or a pilot, and confirm commercial and support terms before committing.