Best IoT Development Companies

Zühlke vs MobiDev: full comparison for 2026

Quick verdict

Zühlke (4.3/5) edges ahead of MobiDev (3.9/5) overall. Zühlke is the better choice for regulated connected devices, medtech. MobiDev is the stronger option for IoT apps with AI or AR features. The right choice depends on your project size, budget, and required tech stack.

Zühlke vs MobiDev: head-to-head summary

Criterion Zühlke MobiDev
Founded 1968 2009
HQ Schlieren, Switzerland Norcross, Georgia, United States
Team size 1,500–2,000 250–450
Rating 4.3 / 5 3.9 / 5
Primary differentiator Swiss quality processes applied to connected medical and industrial products Combines IoT software with computer vision and AR skills
Pricing model Time and materials, fixed price Time and materials, dedicated team
Min. engagement Not published Not published
Primary tech stack Embedded C/C++, Azure IoT, AWS IoT Python, Computer vision, AWS IoT
Industries served Healthcare and medical devices, Industrial equipment, Financial services, Energy Retail, Healthcare, Industrial equipment, Logistics

Zühlke vs MobiDev: overview

Zühlke

Zühlke has engineered products in Switzerland since 1968 and now employs close to 2,000 people across Europe and Asia. Its IoT work concentrates on regulated products, especially medical devices, and on connected industrial equipment. The group combines embedded software and some electronics with cloud and app development. Nearshore centres in Serbia, Bulgaria, Portugal and Vietnam take part of the delivery.

MobiDev

MobiDev was founded in 2009, opened a US office in Atlanta in 2011, and now lists its headquarters in the Atlanta area. Its engineering centres are in Chernivtsi, Ukraine, and Łódź, Poland. The team was 436 people in late 2022, and recent estimates are closer to 290. IoT is one of several practices next to web, mobile, AI and augmented reality.

Services and capabilities: Zühlke vs MobiDev

Capability Zühlke MobiDev
Electronics & PCB design ✓ ✗
Firmware & embedded software ✓ ✓
Wireless connectivity ✗ ✗
IoT cloud platforms ✓ ✓
Mobile & web apps ✓ ✓
Edge AI & data ✓ ✓
Prototyping & manufacturing support ✗ ✗
Dedicated team model ✗ ✓

Tech stack comparison: Zühlke vs MobiDev

Framework / platform Zühlke MobiDev
Embedded C ✓ N/A
Embedded Linux N/A N/A
RTOS N/A N/A
BLE N/A N/A
LoRaWAN N/A N/A
AWS IoT ✓ ✓
Azure IoT ✓ N/A
FPGA N/A N/A

Pricing comparison: Zühlke vs MobiDev

Criterion Zühlke MobiDev
Minimum engagement Not published Not published
Engagement models Fixed project, Time and materials Dedicated team, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Zühlke vs MobiDev

Dimension Zühlke MobiDev
Best company size Startup to mid-market Startup to mid-market
Best industries Healthcare and medical devices, Industrial equipment, Financial services Retail, Healthcare, Industrial equipment
Best use cases A medtech company needs a connected inhaler or injector developed under IEC 62304., An equipment maker wants a predictive maintenance platform. A retailer wants camera-based shelf monitoring., A factory needs computer vision quality checks.
Typical project type Fixed project Dedicated team

Zühlke vs MobiDev: pros and cons

Zühlke
+ Strong experience with software regulated under medical device standards
+ Mix of Swiss and nearshore delivery
+ Covers the device, the cloud and the apps
- Rates sit at the top of the European range
- Electronics design is less central than at dedicated hardware houses
MobiDev
+ AI and computer vision experience for camera-based IoT
+ US contracting entity
+ Cost-effective Ukrainian and Polish teams
- Headcount appears to have fallen since 2022
- Little firmware or hardware depth

Who should choose Zühlke?

A typical fit: a medtech company needs a connected inhaler or injector developed under IEC 62304.

Swiss quality processes applied to connected medical and industrial products. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare and medical devices, Industrial equipment, Financial services, Energy.

Who should choose MobiDev?

A typical fit: a retailer wants camera-based shelf monitoring.

Combines IoT software with computer vision and AR skills. Minimum engagement is not publicly disclosed. Works best with clients in Retail, Healthcare, Industrial equipment, Logistics.

Decision matrix: Zühlke vs MobiDev

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Zühlke
You need a large dedicated team for an ongoing programme MobiDev
Your budget is at the lower end Compare: Zühlke (Not published) vs MobiDev (Not published)
You need specialist depth in a specific vertical Zühlke
You want engineers added to your own in-house team Neither lists team extension; ask about dedicated teams
You need the circuit board designed as well as the firmware Zühlke

Use case fit: Zühlke vs MobiDev

Use case Zühlke fit MobiDev fit Winner
A medtech company needs a connected inhaler or injector developed under IEC 62304. Strong Limited Zühlke
An equipment maker wants a predictive maintenance platform. Strong Limited Zühlke
A retailer wants camera-based shelf monitoring. Limited Strong MobiDev
A factory needs computer vision quality checks. Limited Strong MobiDev
You need custom electronics designed, not only firmware Strong Limited Zühlke
You want a fixed-price first phase before a longer engagement Strong Limited Zühlke

Verdict: Zühlke vs MobiDev

Zühlke (4.3/5) is the stronger overall choice for most IoT Development projects. Swiss quality processes applied to connected medical and industrial products.

MobiDev (3.9/5) is worth a look in a scenario like this: a factory needs computer vision quality checks. If your situation matches that, MobiDev is a competitive option.

Related comparisons

Zühlke vs MobiDev FAQ

Is Zühlke better than MobiDev?

Zühlke (4.3/5) scores higher overall, but "better" depends on your use case. Zühlke's strongest advantage: strong experience with software regulated under medical device standards. MobiDev's strongest advantage: AI and computer vision experience for camera-based IoT.

How do Zühlke and MobiDev differ in pricing?

Zühlke uses time and materials, fixed price pricing. MobiDev uses time and materials, dedicated team pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Zühlke or MobiDev?

Zühlke is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each company before shortlisting.

What are the main differences between Zühlke and MobiDev?

Zühlke's primary differentiator is: swiss quality processes applied to connected medical and industrial products. MobiDev's primary differentiator is: combines IoT software with computer vision and AR skills. They also differ in team size (1,500–2,000 vs 250–450), minimum engagement (Not published vs Not published), and primary industries served (Healthcare and medical devices, Industrial equipment vs Retail, Healthcare).

Verify all details directly with each company before making a decision.