Lemberg Solutions vs ArcTouch: full comparison for 2026
Quick verdict
Lemberg Solutions (4.8/5) edges ahead of ArcTouch (4.0/5) overall. Lemberg Solutions is the better choice for connected products needing device, cloud and app from one vendor. ArcTouch is the stronger option for consumer brands wanting design-led companion apps. The right choice depends on your project size, budget, and required tech stack.
Lemberg Solutions vs ArcTouch: head-to-head summary
| Criterion | Lemberg Solutions | ArcTouch |
|---|---|---|
| Founded | 2007 | 2008 |
| HQ | Lviv, Ukraine (offices in Hamburg, Germany; London, UK; Kraków, Poland) | San Francisco, California, USA (studio in Florianópolis, Brazil) |
| Team size | 200+ | 100–250 |
| Rating | 4.8 / 5 | 4.0 / 5 |
| Primary differentiator | Electrical engineering, firmware, cloud and mobile apps delivered by one team with its own hardware lab | Design-first mobile studio for consumer connected products |
| Pricing model | Fixed price, time and materials, dedicated team | Time and materials, fixed price |
| Min. engagement | Not published | Not published |
| Primary tech stack | AWS, Azure, Google Cloud | Swift, Kotlin, React Native |
| Industries served | Healthcare, Automotive, Energy, Transportation and logistics, Agritech, Consumer electronics, Industrial IoT | Consumer electronics, Healthcare, Retail, Media |
Lemberg Solutions vs ArcTouch: 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.
ArcTouch
ArcTouch was founded in San Francisco in 2008 and acquired by Grey Group, part of WPP, in January 2016, when it had 97 employees and an office in Florianópolis, Brazil. Its reputation comes from polished consumer apps, including companion apps for wearables and connected products. Design and mobile engineering are its strengths. It does not do firmware or hardware, so it works best when paired with a device engineering partner.
Services and capabilities: Lemberg Solutions vs ArcTouch
| Capability | Lemberg Solutions | ArcTouch |
|---|---|---|
| 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 ArcTouch
| Framework / platform | Lemberg Solutions | ArcTouch |
|---|---|---|
| AWS | ✓ | N/A |
| Azure | ✓ | N/A |
| Embedded Linux | ✓ | N/A |
| BLE | N/A | ✓ |
| MQTT | N/A | N/A |
| Swift | N/A | ✓ |
| Kotlin | N/A | ✓ |
| Flutter | N/A | ✓ |
| React Native | N/A | ✓ |
Pricing comparison: Lemberg Solutions vs ArcTouch
| Criterion | Lemberg Solutions | ArcTouch |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Fixed project, Dedicated team, Team extension, Time and materials | Fixed project, Time and materials |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Lemberg Solutions vs ArcTouch
| Dimension | Lemberg Solutions | ArcTouch |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Healthcare, Automotive, Energy | Consumer electronics, 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. | Designing a premium companion app for a consumer wearable., Redesigning the onboarding and pairing flow of an existing device app. |
| Typical project type | Fixed project | Fixed project |
Lemberg Solutions vs ArcTouch: 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 |
| ArcTouch | |
|---|---|
| + | Consumer app design quality is its main selling point |
| + | Wearable and watch app experience |
| + | Brazilian studio helps balance US design-led pricing |
| - | Owned by WPP's Grey Group since 2016, so it is part of an advertising holding company |
| - | No firmware, hardware or deep IoT cloud practice |
| - | Rates reflect US agency pricing |
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 ArcTouch?
A typical fit: designing a premium companion app for a consumer wearable.
Design-first mobile studio for consumer connected products. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Healthcare, Retail, Media.
Decision matrix: Lemberg Solutions vs ArcTouch
| 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 ArcTouch (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 ArcTouch
| Use case | Lemberg Solutions fit | ArcTouch 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 |
| Designing a premium companion app for a consumer wearable. | Strong | Strong | Both equally |
| Redesigning the onboarding and pairing flow of an existing device app. | Strong | Strong | Both equally |
| Fixed-price MVP app | Limited | Limited | Both equally |
| Long-term dedicated team | Limited | Limited | Both equally |
Verdict: Lemberg Solutions vs ArcTouch
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.
ArcTouch (4.0/5) is worth a look if you need redesigning the onboarding and pairing flow of an existing device app. If your situation matches that, ArcTouch is a competitive option.
Related comparisons
Lemberg Solutions vs ArcTouch FAQ
Is Lemberg Solutions better than ArcTouch?
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. ArcTouch's strongest advantage: consumer app design quality is its main selling point.
How do Lemberg Solutions and ArcTouch differ in pricing?
Lemberg Solutions uses fixed price, time and materials, dedicated team pricing. ArcTouch uses time and materials, 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 ArcTouch?
ArcTouch 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 ArcTouch?
Lemberg Solutions's primary differentiator is: electrical engineering, firmware, cloud and mobile apps delivered by one team with its own hardware lab. ArcTouch's primary differentiator is: design-first mobile studio for consumer connected products. They also differ in team size (200+ vs 100–250), minimum engagement (Not published vs Not published), and primary industries served (Healthcare, Automotive vs Consumer electronics, Healthcare).
Verify all details directly with each company before making a decision.