Top Iot Development Companies in Western Europe 2026 Rankings & 3,408 Client Reviews for 286 Service Providers

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Featured Iot Development Companies
List of the Best Development Companies for Internet of Things in Western Europe
Iot Development Company Alternatives in Western Europe

We have a list of 286 IoT development companies in Western Europe. This list contains matching case studies and references, 3,408 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Iot Development Company for your business requirements.

Featured Iot Development Companies

iits-consulting GmbH
5.0
7 reviews
AWARD WINNER TOP RATED
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Innovation as a Team We are more than a service provider, we are a partner to our customers. Good source code drives us, because we develop software out of passion. This passion is our core competence. Our employees are experts in their field and pass on their knowledge internally and externally to inspire and encourage others. Through continuous training and certification, we implement our customers' digitalizatio... Read More
51-200
> €100,000
€100 - €149
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List of the Best Development Companies for Internet of Things in Western Europe

IoT Analytics
4.0
3 reviews
Expertise 50% Internet of Things
2-10
Location: Hamburg, Germany
IoT Analytics is the leading provider of market insights for the Internet of Things, M2M, and Industry 4.0. 30,000+ people read our analyses every month. Read More
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My Lucky Day
4.3
15 reviews
Expertise 25% Internet of Things
11-50
> €50,000
€75 - €99
Location: Lyon, France
The Mobile Expert We’re a digital studio building tailor-made mobile apps for every budget. From our Lyon office, fifteen specialists turn ideas into products and deliver apps for clients in France and abroad, across both B2B and B2C. So far, we’ve built and published more than 320 applications. Our scope is bro... Read More
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Playmoweb
4.9
32 reviews
TOP RATED
Expertise 15% Internet of Things
11-50
> €25,000
€50 - €74
Location: Angers, France
Mobile, IoT, Web Design and Development Agency Playmoweb builds digital products for the connected world. We turn ideas into polished mobile apps, modern websites, and IoT solutions that are tailored to each client’s goals. Our designers and engineers handle the full journey, from early concept work through launch, so the process stays smoot... Read More
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wenovate GmbH
4.8
9 reviews
TOP RATED
Expertise 50% Internet of Things
51-200
Location: Wolfsburg, Germany
Company description: Not available Read More
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IoTize
5.0
1 review
TOP RATED
Expertise 40% Internet of Things
Industry Knowledge
11-50
> €50,000
€50 - €74
Location: Montbonnot-Saint-Martin, France
Easy IoT IoTize delivers low-code IoT solutions from start to finish, helping businesses link their products with mobile apps and cloud platforms. With support for NFC, Bluetooth, Wi‑Fi, LoRa, and other wireless options, product teams can add connectivity without reworking electronics or firmware. Our one... Read More
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Sentinum UG (haftungsbeschränkt)
5.0
2 reviews
TOP RATED
Expertise 50% Internet of Things
2-10
Location: Nuremberg, Germany
Sentinum - Your specialist for wireless sensors: From NB-IoT sensors to development services and cloud solutions for smart city applications. Read More
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Four Digits
4.7
20 reviews
TOP RATED
Expertise 5% Internet of Things
Industry Knowledge
11-50
> €10,000
€100 - €149
Location: Arnhem, Netherlands
High quality crafted software, We love code Custom-built web solutions built with Python, Django, and the Wagtail CMS. Meticulously engineered software. We’re passionate about code. The kind of carefully crafted software your organization can trust—today and as it scales. We organize content clearly and shape your business cases into wo... Read More
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Scandio GmbH
4.8
12 reviews
TOP RATED
Expertise 25% Internet of Things
51-200
Location: Munich, Germany
We digitize products, processes and organizations. Read More
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Rōnin Amsterdam
4.7
11 reviews
TOP RATED
Expertise 5% Internet of Things
Industry Knowledge
11-50
> €50,000
€150 - €199
Location: Amsterdam, Netherlands
Designed Different. We build purpose-driven design with the pace of culture—crafted for brands ready to grow louder and more unforgettable. Our studio sits right in Amsterdam’s city center, with views over De Rokin and the Central Station square, mirroring both our mindset and how we collaborate. Inside, you’ll find... Read More
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Inwerken AG
4.9
23 reviews
TOP RATED
Expertise 20% Internet of Things
51-200
Location: Hanover, Germany
Inwerken AG has been providing consulting and development services for SAP and web apps for 20 years. Throughout Germany, for example in Hanover, Rudolstadt and Stuttgart. Read More
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NaNLABS
4.7
9 reviews
TOP RATED
Expertise 5% Internet of Things
Industry Knowledge
51-200
> €50,000
€50 - €74
Location: Paris, France
Cloud Native & Real Time Data Engineering Experts We help Automotive and EV, SaaS, cybersecurity, and other technology-led companies grow faster, run leaner, and build smarter with cloud-native systems, live data pipelines, and AI-powered products. We’re more than a software vendor, we work as an embedded technology partner on your side, takin... Read More
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RiseVerse
5.0
36 reviews
TOP RATED
Expertise 10% Internet of Things
2-10
> €10,000
€150 - €199
Location: Reims, France
We exist because no business deserves to have a we We exist to ensure no business is stuck with a website that fails to drive sales. That’s why we focus on conversion rate optimization (CRO) and bring 6 core strengths to the table: 💡 A weak offer won’t deliver results, no matter how strong the marketing behind it is. We shape your offer so it... Read More
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Trebing & Himstedt Prozeßautomation G...
4.9
8 reviews
TOP RATED
Expertise 33% Internet of Things
11-50
Location: Schwerin, Germany
Innovation partner ✨ for the digital transformation ✔️ of value creation systems with MES as well as IoT solutions based on SAP. ⭐ Read More
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Layxo
5.0
4 reviews
TOP RATED
Expertise 15% Internet of Things
Industry Knowledge
2-10
> €25,000
€75 - €99
Location: Lyon, France
Layxo, custom development agency Located in Lyon, Layxo is the seasoned partner you can rely on for custom software, mobile apps, and web applications. Since 2022, we have helped startups and established businesses modernize the tools they use every day. Our end-to-end service covers audits, requirements specifications, UX/UI de... Read More
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CIS Solutions GmbH
5.0
4 reviews
TOP RATED
Expertise 50% Internet of Things
11-50
Location: Ismaning, Germany
Company description: Not available Read More
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Eurelis
4.0
12 reviews
Expertise 5% Internet of Things
Industry Knowledge
51-200
> €1,000
€25 - €49
Location: Paris, France
Eurelis, French agency expert in AI & UX apps Eurelis, the benchmark French agency for Artificial Intelligence and Intelligent Applications Eurelis is an agency focused on Artificial Intelligence and the design of intelligent applications. It puts AI at the center of business use cases to generate lasting, measurable value for information s... Read More
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Smaser AG
4.7
6 reviews
TOP RATED
Expertise 50% Internet of Things
51-200
Location: Darmstadt, Germany
Core competencies are the realization and operation of business-critical cloud and IoT services. Digitization an integral part of the IT strategy Read More
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ECOS Technology GmbH
5.0
11 reviews
TOP RATED
Expertise 16% Internet of Things
11-50
Location: Oppenheim, Germany
ECOS TECHNOLOGY GMBH - the specialists for highly secure remote access as well as PKI and Key Management solutions Read More
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Fink IT-Solutions GmbH & Co KG
4.6
8 reviews
TOP RATED
Expertise 11% Internet of Things
11-50
Location: Würzburg, Germany
Fink IT-Solutions offers competent and innovative consulting and development in the areas of SAP, OpenText, Neptune, Connected Car, e-mobility, fleet management. We are SAP Gold Partner, Neptune Gold Partner and OpenText Silver Partner. We make IT smart! We look forward to meeting you! Read More
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Koragence
5.0
1 review
TOP RATED
Expertise 10% Internet of Things
Industry Knowledge
2-10
> €10,000
€25 - €49
Location: Paris, France
Custom Software & SaaS Development Koragence builds custom software for founders and expanding companies that need products and internal systems shaped around the way they actually work. Our difference lies in how we partner with clients: we stay close, communicate openly, and make the process easy to understand. Instead of leavi... Read More
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Top Iot Development Companies in Western Europe 2026 Rankings & 3,408 Client Reviews for 286 Service Providers

Featured Iot Development Companies

List of the Best Development Companies for Internet of Things in Western Europe

IoT Analytics

My Lucky Day

Playmoweb

wenovate GmbH

IoTize

Sentinum UG (haftungsbeschränkt)

Four Digits

Scandio GmbH

Rōnin Amsterdam

Inwerken AG

NaNLABS

RiseVerse

Trebing & Himstedt Prozeßautomation G...

Layxo

CIS Solutions GmbH

Eurelis

Smaser AG

ECOS Technology GmbH

Fink IT-Solutions GmbH & Co KG

Koragence

IoT Development Companies Alternatives in Western Europe

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