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

CommSolid
5.0
5 reviews
TOP RATED
Expertise 100% Internet of Things
11-50
Location: Dresden, Germany
Company description: Not available Read More
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Codeatelier GmbH
5.0
4 reviews
TOP RATED
Expertise 100% Internet of Things
11-50
Location: Güglingen, Germany
Company description: Not available Read More
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Krieger MIS GmbH
4.0
4 reviews
Expertise 100% Internet of Things
2-10
Location: Groß-Zimmern, Germany
Your reliable partner for the development of electronic products (hardware and software) for measuring, monitoring and controlling in industrial environments Read More
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Scalingo
4.9
8 reviews
TOP RATED
Expertise 20% Internet of Things
2-10
> €25,000
< €25
Location: Strasbourg, France
Automagic cloud hosting for awesome teams Scalingo delivers a highly available Platform as a Service (PaaS) with a 99.9% SLA. We set out to take the hassle out of servers, app stacks, software dependencies, and databases. For web and IoT projects alike, we give product teams a fully managed hosting platform that’s ready for production. J... Read More
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IoTility GmbH
5.0
1 review
TOP RATED
Expertise 100% Internet of Things
2-10
Location: Neumünster, Germany
IoTility GmbH connect everything as a service provider for LoRaWAN and the Internet of Things from Neumünster in Schleswig-Holstein. Read More
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tresmo GmbH. Die IoT-, Cloud- & App-E...
4.8
17 reviews
TOP RATED
Expertise 50% Internet of Things
11-50
Location: Augsburg, Germany
Awarded as top service provider in D/A/CH, we develop first-class products and solutions for the IoT together with customers such as Vorwerk and Viessmann. Read More
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PHYSEC GmbH
5.0
9 reviews
TOP RATED
Expertise 33% Internet of Things
11-50
Location: Bochum, Germany
Company description: Not available Read More
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Embever GmbH
5.0
2 reviews
TOP RATED
Expertise 100% Internet of Things
2-10
Location: Magdeburg, Germany
Embever helps companies developing highly-innovative battery-powered IoT devices. Faster than ever before. Read More
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KAEMI GmbH
4.9
15 reviews
TOP RATED
Expertise 25% Internet of Things
11-50
Location: Berlin, Germany
KAEMI virtualizes IT infrastructures and networks - and transparently integrates operated technologies and cloud services for you. SD-WAN, SD-LAN ... Read More
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Smile Open Source Solutions
4.1
76 reviews
Expertise 20% Internet of Things
> 10,000
> €25,000
€100 - €149
Location: Paris, France
France Information Technology Company Since 1991, Smile has been helping shape the digital world as a European specialist in open technologies. Bold ideas, elegant execution, a strong culture of foresight, and a healthy drive for innovation all come together here, powered by broad technical know-how across many disciplines. That comb... Read More
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Glamorous Goat
5.0
40 reviews
TOP RATED
Expertise 20% Internet of Things
Industry Knowledge
11-50
> €50,000
€100 - €149
Location: Oisterwijk, Netherlands
We build apps, not apps… We’re a mobile app studio where a crew of 20 specialists shares one driving motivation: an unconditional love 😋 for apps. What we build: Lightning speed A visual experience worth savoring Simple to use (yes, even for your dad) Looking for a high-end app with a proven path to success? We’ve got... Read More
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QuantiCor Security
5.0
8 reviews
TOP RATED
Expertise 33% Internet of Things
2-10
Location: Darmstadt, Germany
Next-generation quantum computer-resistant security solutions. We protect your communication channels in the age of digitalization and the IoT. Read More
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Schell Concepts GmbH
5.0
6 reviews
TOP RATED
Expertise 9% Internet of Things
2-10
Location: Sachsenheim, Germany
Schell Concepts advises companies on their internet strategy and online business on topics such as SEO, SEA, online marketing and create site clinics. Read More
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Jibe Company (ProductFuse)
4.0
12 reviews
Expertise 25% Internet of Things
Industry Knowledge
2-10
> €100,000
€75 - €99
Location: Cluj-Napoca, Romania
Technical expertise for modern business needs At JibeCompany/Product Fuse, we bring together rigorous engineering know-how and real-world industry insight to build premium software solutions for today’s business challenges. Our edge comes from the way our IoT platform development, bespoke software engineering, QA testing, and disciplined pro... Read More
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VK Web
5.0
8 reviews
TOP RATED
Expertise 10% Internet of Things
Industry Knowledge
2-10
> €1,000
€50 - €74
Location: Bordeaux, France
Digital marketing agency To help you reach your strategic goals, our digital marketing agency combines the most effective tools around a set of core disciplines: Organic search optimization (SEO) Paid search advertising (SEA) Website strategy Social media marketing (SMM) Content creation and optimization Integra... Read More
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HWI IT GmbH
4.9
13 reviews
TOP RATED
Expertise 50% Internet of Things
11-50
Location: Malterdingen, Germany
As a service provider for complex IT infrastructures in the core areas of office IT and industrial IT, we ensure smooth IT operations. Read More
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Talan
4.1
95 reviews
Expertise 15% Internet of Things
5,001-10,000
> €25,000
€100 - €149
Location: Paris, France
The future is a Playfield. Headquartered in Paris, Talan is a major French name in business and IT consulting. Our footprint reaches London, Geneva, Luxembourg, New York, Hong Kong, Montreal, Toronto, and Tunis. Backed by a team of more than 1,500 people, we help clients with everything from strategic advisory to end-to-en... Read More
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SD&C Solutions Development & Consulti...
4.0
13 reviews
Expertise 33% Internet of Things
51-200
Location: Berlin, Germany
Management and Methods Energy Real Estate Digital Security Technologies Company News Our Twitter News https://twitter.com/SDC_GmbH Upcoming Events: Read More
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SLIMDESIGN
5.0
6 reviews
TOP RATED
Expertise 20% Internet of Things
Industry Knowledge
2-10
> €25,000
€100 - €149
Location: Amsterdam, Netherlands
Industrial Design + R&D Partner We design consumer electronics for emerging companies and global enterprises—partnering with brands such as Panasonic, Samsung, Nike, Philips, and others. Read More
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Mobiquity Inc.
4.6
65 reviews
TOP RATED
Expertise 40% Internet of Things
201-500
> €1,000
€50 - €74
Location: Ahmedabad, India
We create compelling digital experiences. Mobiquity is a digital engagement company that plans, designs, develops, and continuously improves analytics-driven experiences for over 200 top brands worldwide. Behind the work is a team of distinct individuals—more than 600 employees working across three continents from 10 office locations—uni... 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

CommSolid

Codeatelier GmbH

Krieger MIS GmbH

Scalingo

IoTility GmbH

tresmo GmbH. Die IoT-, Cloud- & App-E...

PHYSEC GmbH

Embever GmbH

KAEMI GmbH

Smile Open Source Solutions

Glamorous Goat

QuantiCor Security

Schell Concepts GmbH

Jibe Company (ProductFuse)

VK Web

HWI IT GmbH

Talan

SD&C Solutions Development & Consulti...

SLIMDESIGN

Mobiquity Inc.

IoT Development Companies Alternatives in Western Europe

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