Best IoT App Development Companies

Zühlke

Swiss engineering consultancy with medtech and industrial device programmes in its portfolio

Founded 1968 | Schlieren, Switzerland | 1,500–2,000 employees
iot-consultingmobile-appsweb-dashboardsiot-cloudembedded-firmwarehardware-designiiot

What is Zühlke?

Zühlke has engineered products from Schlieren, near Zurich, since 1968 and now employs roughly 1,500 to 2,000 people across Europe and Asia. Its connected-product work leans toward regulated and industrial clients: medical devices, laboratory equipment and machinery, where the app must pass audits as well as user tests. The firm handles product strategy, hardware, firmware, cloud and apps. Swiss and German pricing puts it at the top of the cost range on this list.

Zühlke works primarily with clients in Healthcare, Industrial manufacturing, Energy, Financial services sectors. Its primary differentiator is: More than 50 years of product engineering with a strong regulated-industry record.

Zühlke tech stack and services

Azure IoTAWS.NETEmbedded C/C++iOSAndroidAngular
Service area
IoT Consulting
Mobile Companion Apps
Web Dashboards
IoT Cloud Back End
Embedded Firmware
Hardware Design
Industrial IoT

Zühlke pricing

Short answer: Zühlke uses a time and materials, fixed price pricing approach. Minimum engagement is not publicly disclosed; a discovery call is required.

Engagement model Typical range Best for
Fixed project From not disclosed Well-defined scope
Time and materials Variable; depends on team size Large programmes or team augmentation
Zühlke does not publish a public rate card. Contact them directly via their website to get project-specific pricing.

Zühlke pros and cons

Advantages Things to consider
+Experience with IEC 62304-style medical software processes -Among the most expensive vendors on this list
+Consulting and engineering in one firm, from product definition to release -Consulting-heavy engagements may include more discovery than a small team wants
+Strong presence in Switzerland, Germany, Austria and the UK -Less suited to fast, low-budget consumer MVPs
+Hardware and firmware teams in-house

Zühlke vs alternatives

How Zühlke compares to the other top IoT App Development companies.

Company Best for Key difference Rating Compare
Lemberg Solutions Connected products needing device, cloud and app from... Electrical engineering, firmware, cloud and mobile apps delivered by one team with its own hardware lab 4.8 Full comparison
Softeq US companies building custom hardware with native apps. A US-headquartered vendor that designs the circuit board and the app that controls it 4.6 Full comparison
Indeema Software Startups and mid-market firms wanting an IoT-only vendor. IoT and embedded work make up the whole business, with no unrelated agency services alongside 4.5 Full comparison
Cardinal Peak US buyers of audio, video and connected consumer... Two decades of US-based product engineering with media and signal-processing depth 4.5 Full comparison
KaaIoT Technologies Fast IoT launches on a ready-made platform. Owns its IoT platform, so device management and dashboards start from working modules instead of a blank repo 4.4 Full comparison
Sirin Software Device startups needing Linux firmware plus a companion... Embedded Linux and SDK work for semiconductor companies, carried through to the consumer app 4.3 Full comparison
Yalantis Consumer IoT products where app UX decides adoption. Long mobile-app history combined with a newly expanded hardware and embedded practice 4.3 Full comparison
eInfochips Large OEM programmes needing scale and component supply. Arrow ownership links engineering services to component sourcing and supply chain 4.3 Full comparison
Intellias Connected-vehicle, fleet and mobility apps. Two decades of automotive and navigation software for large car-industry clients 4.3 Full comparison
Witekio Device-side Linux, Android and OTA for IoT products. Embedded Linux and device Android specialists backed by Avnet's distribution business 4.2 Full comparison
SumatoSoft App and dashboard builds on off-the-shelf sensors. Focused on the app and cloud side of IoT, with a US contracting entity 4.2 Full comparison
DAC.digital EU industrial IoT with edge computer vision. Embedded and computer vision skills paired with back-end platform work in Poland 4.2 Full comparison
Cogniteq BLE companion apps for existing hardware. Mobile-first IoT vendor with EU headquarters and moderate rates 4.1 Full comparison
Spyrosoft Automotive HMI and industrial IoT with Polish delivery. Large Polish embedded and automotive bench assembled quickly through organic growth and acquisitions 4.1 Full comparison
MobiDev App-heavy IoT products with AI or AR features. Mobile and web development history plus applied AI and AR work for connected products 4.1 Full comparison
Eastern Peak Startup IoT MVPs on a limited budget. UK contracting with Ukrainian delivery rates for startup-sized IoT app builds 4.0 Full comparison
Krasamo North American OEMs wanting nearshore IoT app teams. US consultancy with Mexico and Panama delivery working in American time zones 4.0 Full comparison
Sigma Software Nordic buyers wanting a large Swedish-owned partner. Swedish group ownership with large Eastern European engineering capacity 4.0 Full comparison
ArcTouch Consumer brands wanting design-led companion apps. Design-first mobile studio for consumer connected products 4.0 Full comparison
Apriorit Security-sensitive IoT devices and their apps. Kernel, driver and cybersecurity depth applied to connected devices 4.0 Full comparison
Infinum Appliance makers consolidating several device apps. Product design agency with a shipped multi-appliance IoT app for a global brand 4.0 Full comparison
GlobalLogic Enterprises with large, long-running connected programmes. Hitachi backing and very large engineering capacity for enterprise device programmes 4.0 Full comparison
EPAM Systems Fortune 500 firms adding IoT to enterprise systems. Publicly listed enterprise vendor that ties IoT data into large data and cloud estates 3.9 Full comparison
N-iX Long-term dedicated IoT teams in Eastern Europe. Large dedicated-team model with embedded, data and cloud engineers 3.9 Full comparison
SoftServe Enterprise cloud-centric IoT and digital twins. Large cloud consulting practice extending into IoT, robotics and digital twins 3.9 Full comparison
ELEKS Turning device data into business apps. Data science and enterprise app skills applied to IoT data 3.8 Full comparison
ScienceSoft Companies wanting IoT from an established IT generalist. Three decades of IT consulting with an IoT line inside a wide service catalogue 3.8 Full comparison
Itransition Enterprise IoT platform integration from a generalist. Enterprise integration experience applied to IoT platforms 3.8 Full comparison
Intellectsoft Enterprise app modernisation with some IoT. General digital agency that adds IoT integration to broader app projects 3.7 Full comparison

Zühlke FAQ

What is Zühlke?

Swiss engineering consultancy with medtech and industrial device programmes in its portfolio

How much does Zühlke charge?

Zühlke uses time and materials, fixed price pricing. Minimum engagement is not publicly disclosed. A discovery call is required to get project-specific quotes.

What tech stack does Zühlke use?

Zühlke works with Azure IoT, AWS, .NET, Embedded C/C++, iOS, Android, Angular. Primary industries served include Healthcare, Industrial manufacturing, Energy, Financial services.

Is Zühlke right for enterprise?

Regulated medtech and industrial device programmes in Europe. 1,500–2,000 team size. Key consideration: Among the most expensive vendors on this list.

What are the best Zühlke alternatives?

The best alternatives to Zühlke depend on your use case. Top options are:

  • Lemberg Solutions: electrical engineering, firmware, cloud and mobile apps delivered by one team with its own hardware lab
  • Softeq: a us-headquartered vendor that designs the circuit board and the app that controls it
  • Indeema Software: iot and embedded work make up the whole business, with no unrelated agency services alongside
See full alternatives list

Compare Zühlke with other IoT App Development companies

Verify all details directly with Zühlke before making a decision.