Best IoT App Development Companies

Lemberg Solutions vs SoftServe: full comparison for 2026

Quick verdict

Lemberg Solutions (4.8/5) edges ahead of SoftServe (3.9/5) overall. Lemberg Solutions is the better choice for connected products needing device, cloud and app from one vendor. SoftServe is the stronger option for enterprise cloud-centric IoT and digital twins. The right choice depends on your project size, budget, and required tech stack.

Lemberg Solutions vs SoftServe: head-to-head summary

Criterion Lemberg Solutions SoftServe
Founded 2007 1993
HQ Lviv, Ukraine (offices in Hamburg, Germany; London, UK; Kraków, Poland) Austin, Texas, USA (European hub: Lviv, Ukraine)
Team size 200+ 10,000+
Rating 4.8 / 5 3.9 / 5
Primary differentiator Electrical engineering, firmware, cloud and mobile apps delivered by one team with its own hardware lab Large cloud consulting practice extending into IoT, robotics and digital twins
Pricing model Fixed price, time and materials, dedicated team Time and materials, dedicated team, fixed price
Min. engagement Not published Not published
Primary tech stack AWS, Azure, Google Cloud AWS IoT, Azure IoT, Google Cloud
Industries served Healthcare, Automotive, Energy, Transportation and logistics, Agritech, Consumer electronics, Industrial IoT Industrial manufacturing, Healthcare, Retail, Energy

Lemberg Solutions vs SoftServe: overview

Lemberg Solutions

An IoT app is only as reliable as the firmware and cloud it talks to, and Lemberg Solutions is one of the few vendors on this list that builds all three in-house. Founded in 2007, the company has 200+ employees and offices in Lviv, Hamburg, London and Kraków. Its IoT work covers consulting, cloud architecture with device management and OTA updates, iOS, Android and web apps, embedded software, PCB design and prototyping, all backed by an in-house lab. Named clients include Astronics, Caltech, Speede, Ferno, Cellink and Bosch Rexroth, and the published case studies include telemetry for Voltfang's energy storage systems and control software for a 360 kW EV charging station.

SoftServe

SoftServe was founded in Lviv in 1993 and now has its corporate headquarters in Austin, Texas, with more than 10,000 employees. It runs IoT, robotics and digital twin projects alongside cloud consulting, and holds partnerships with the major cloud providers. Its size makes it a strong choice for enterprises that need IoT integrated into existing cloud estates. Small IoT app projects are not where it focuses.

Services and capabilities: Lemberg Solutions vs SoftServe

Capability Lemberg Solutions SoftServe
Mobile companion apps ✓ ✓
Web dashboards and portals ✓ ✓
IoT cloud back end ✓ ✓
Embedded firmware ✓ ✗
Hardware design ✓ ✗
Edge AI ✓ ✓
Fixed-price projects ✓ ✓
Dedicated team model ✓ ✓

Tech stack comparison: Lemberg Solutions vs SoftServe

Framework / platform Lemberg Solutions SoftServe
AWS ✓ ✓
Azure ✓ ✓
Embedded Linux ✓ N/A
BLE N/A N/A
MQTT N/A N/A
Swift N/A N/A
Kotlin N/A N/A
Flutter N/A N/A
React Native N/A N/A

Pricing comparison: Lemberg Solutions vs SoftServe

Criterion Lemberg Solutions SoftServe
Minimum engagement Not published Not published
Engagement models Fixed project, Dedicated team, Team extension, Time and materials Dedicated team, Time and materials, Fixed project
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Lemberg Solutions vs SoftServe

Dimension Lemberg Solutions SoftServe
Best company size Startup to mid-market Enterprise
Best industries Healthcare, Automotive, Energy Industrial manufacturing, Healthcare, Retail
Best use cases Building an iOS and Android app together with the firmware and cloud for a new connected device., Adding remote monitoring, OTA updates and telemetry to an existing industrial or energy product. Building a digital twin of a factory fed by live sensor data., Integrating device data into an enterprise cloud platform.
Typical project type Fixed project Dedicated team

Lemberg Solutions vs SoftServe: pros and cons

Lemberg Solutions
+ One team owns the firmware, cloud back end and companion app, so protocol changes on the device side do not break the app silently
+ ISO 27001 and ISO 9001 certified, with ISO 13485 listed for medical device work
+ Partnerships with semiconductor vendors including NXP, Microchip and STMicroelectronics help with chip selection and board support
+ Edge AI and computer vision experience, from sensor integration to on-device inference
+ All intellectual property transfers to the client
+ An in-house lab lets the team test apps against real prototypes instead of simulators
- Mass production is not handled in-house, so you need a separate contract manufacturer for volume builds
- The company does not obtain regulatory certification on the client's behalf; it supplies documentation and engineering support for approvals
- A team built for hardware-to-cloud projects is more than you need for a simple app on top of an existing, stable device API
SoftServe
+ Deep cloud partnerships with the major hyperscalers
+ Digital twin and robotics experience for industrial clients
+ Scale for enterprise-wide programmes
- Not a hardware or firmware specialist
- Enterprise focus makes it expensive for small projects
- IoT apps are a small share of its revenue

Who should choose Lemberg Solutions?

A typical fit: building an iOS and Android app together with the firmware and cloud for a new connected device.

Electrical engineering, firmware, cloud and mobile apps delivered by one team with its own hardware lab. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare, Automotive, Energy, Transportation and logistics, Agritech, Consumer electronics, Industrial IoT.

Who should choose SoftServe?

A typical fit: building a digital twin of a factory fed by live sensor data.

Large cloud consulting practice extending into IoT, robotics and digital twins. Minimum engagement is not publicly disclosed. Works best with clients in Industrial manufacturing, Healthcare, Retail, Energy.

Decision matrix: Lemberg Solutions vs SoftServe

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Lemberg Solutions
You need a large dedicated team for an ongoing programme Lemberg Solutions
Your budget is at the lower end Compare: Lemberg Solutions (Not published) vs SoftServe (Not published)
You need specialist depth in a specific vertical Lemberg Solutions
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Lemberg Solutions

Use case fit: Lemberg Solutions vs SoftServe

Use case Lemberg Solutions fit SoftServe fit Winner
Building an iOS and Android app together with the firmware and cloud for a new connected device. Strong Strong Both equally
Adding remote monitoring, OTA updates and telemetry to an existing industrial or energy product. Strong Limited Lemberg Solutions
Building a digital twin of a factory fed by live sensor data. Strong Strong Both equally
Integrating device data into an enterprise cloud platform. Limited Strong SoftServe
Fixed-price MVP app Limited Limited Both equally
Long-term dedicated team Limited Limited Both equally

Verdict: Lemberg Solutions vs SoftServe

Lemberg Solutions (4.8/5) is the stronger overall choice for most IoT App Development projects. Electrical engineering, firmware, cloud and mobile apps delivered by one team with its own hardware lab.

SoftServe (3.9/5) is worth a look if you need integrating device data into an enterprise cloud platform. If your situation matches that, SoftServe is a competitive option.

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Lemberg Solutions vs SoftServe FAQ

Is Lemberg Solutions better than SoftServe?

Lemberg Solutions (4.8/5) scores higher overall, but "better" depends on your use case. Lemberg Solutions's strongest advantage: one team owns the firmware, cloud back end and companion app, so protocol changes on the device side do not break the app silently. SoftServe's strongest advantage: deep cloud partnerships with the major hyperscalers.

How do Lemberg Solutions and SoftServe differ in pricing?

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

Which is better for enterprise: Lemberg Solutions or SoftServe?

SoftServe 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 Lemberg Solutions and SoftServe?

Lemberg Solutions's primary differentiator is: electrical engineering, firmware, cloud and mobile apps delivered by one team with its own hardware lab. SoftServe's primary differentiator is: large cloud consulting practice extending into IoT, robotics and digital twins. They also differ in team size (200+ vs 10,000+), minimum engagement (Not published vs Not published), and primary industries served (Healthcare, Automotive vs Industrial manufacturing, Healthcare).

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