Best IoT App Development Companies

Softeq vs ELEKS: full comparison for 2026

Quick verdict

Softeq (4.6/5) edges ahead of ELEKS (3.8/5) overall. Softeq is the better choice for US companies building custom hardware with native apps. ELEKS is the stronger option for turning device data into business apps. The right choice depends on your project size, budget, and required tech stack.

Softeq vs ELEKS: head-to-head summary

Criterion Softeq ELEKS
Founded 1997 1991
HQ Houston, Texas, USA (offices in Germany, Mexico and Lithuania) Tallinn, Estonia (engineering hub: Lviv, Ukraine)
Team size 250–999 2,000+
Rating 4.6 / 5 3.8 / 5
Primary differentiator A US-headquartered vendor that designs the circuit board and the app that controls it Data science and enterprise app skills applied to IoT data
Pricing model Fixed price, time and materials Time and materials, dedicated team
Min. engagement Not published Not published
Primary tech stack AWS, Azure, Embedded Linux Azure, AWS, .NET
Industries served Consumer electronics, Industrial manufacturing, Healthcare, Energy, Smart home Energy, Logistics, Healthcare, Financial services

Softeq vs ELEKS: overview

Softeq

Softeq has been building software in Houston since 1997, and over the years its work shifted from web projects toward connected hardware. Today it designs electronics, writes drivers and firmware, and builds the native iOS and Android apps and cloud services that sit on top. One public client review describes Softeq delivering proprietary hardware, firmware and native apps for an industrial lighting company that let users control fixtures from a phone. Clutch lists the team at 250 to 999 people, with offices in Germany, Mexico and Lithuania alongside Houston.

ELEKS

ELEKS was established as a product company in 1991 and now lists Tallinn, Estonia as its headquarters, with most engineers in Ukraine and roughly 2,000 people overall. Its strengths are data science, enterprise software and mobility; IoT work usually appears as part of data or industrial projects. For IoT apps it suits buyers whose main problem is making sense of device data in a business system. It is a weaker fit for device-side engineering.

Services and capabilities: Softeq vs ELEKS

Capability Softeq ELEKS
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: Softeq vs ELEKS

Framework / platform Softeq ELEKS
AWS ✓ ✓
Azure ✓ ✓
Embedded Linux ✓ N/A
BLE ✓ N/A
MQTT N/A N/A
Swift ✓ N/A
Kotlin ✓ ✓
Flutter N/A N/A
React Native N/A N/A

Pricing comparison: Softeq vs ELEKS

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

Target audience comparison: Softeq vs ELEKS

Dimension Softeq ELEKS
Best company size Startup to mid-market Startup to mid-market
Best industries Consumer electronics, Industrial manufacturing, Healthcare Energy, Logistics, Healthcare
Best use cases Developing a connected industrial product where hardware, firmware and app ship together., Building BLE or Wi-Fi control apps for lighting, HVAC or other building equipment. Building analytics dashboards for energy or logistics sensor data., Integrating device data with ERP and business systems.
Typical project type Fixed project Dedicated team

Softeq vs ELEKS: pros and cons

Softeq
+ Hardware design, driver work and app development are all in-house
+ US headquarters and contracts suit buyers who need a domestic legal counterparty
+ Nearly three decades of delivery history gives it more reference projects than most mid-sized firms
+ Public client reviews credit its mobile and back-end work on connected products specifically
- US-led project management means rates sit above the Eastern European specialists on this list
- Pricing and minimum project size are not published
- Breadth across AI, web and enterprise software means IoT is one practice among several
ELEKS
+ Strong data science and analytics team
+ Long delivery history since the early 1990s
+ Estonian headquarters places it inside the EU
- Little device-side or firmware work
- IoT is not a named core practice
- Large-firm process for small projects

Who should choose Softeq?

A typical fit: developing a connected industrial product where hardware, firmware and app ship together.

A US-headquartered vendor that designs the circuit board and the app that controls it. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Industrial manufacturing, Healthcare, Energy, Smart home.

Who should choose ELEKS?

A typical fit: building analytics dashboards for energy or logistics sensor data.

Data science and enterprise app skills applied to IoT data. Minimum engagement is not publicly disclosed. Works best with clients in Energy, Logistics, Healthcare, Financial services.

Decision matrix: Softeq vs ELEKS

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

Use case fit: Softeq vs ELEKS

Use case Softeq fit ELEKS fit Winner
Developing a connected industrial product where hardware, firmware and app ship together. Strong Strong Both equally
Building BLE or Wi-Fi control apps for lighting, HVAC or other building equipment. Strong Strong Both equally
Building analytics dashboards for energy or logistics sensor data. Strong Strong Both equally
Integrating device data with ERP and business systems. Limited Strong ELEKS
Fixed-price MVP app Limited Limited Both equally
Long-term dedicated team Limited Limited Both equally

Verdict: Softeq vs ELEKS

Softeq (4.6/5) is the stronger overall choice for most IoT App Development projects. A US-headquartered vendor that designs the circuit board and the app that controls it.

ELEKS (3.8/5) is worth a look if you need integrating device data with ERP and business systems. If your situation matches that, ELEKS is a competitive option.

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Softeq vs ELEKS FAQ

Is Softeq better than ELEKS?

Softeq (4.6/5) scores higher overall, but "better" depends on your use case. Softeq's strongest advantage: hardware design, driver work and app development are all in-house. ELEKS's strongest advantage: strong data science and analytics team.

How do Softeq and ELEKS differ in pricing?

Softeq uses fixed price, time and materials pricing. ELEKS 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: Softeq or ELEKS?

Softeq 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 Softeq and ELEKS?

Softeq's primary differentiator is: a US-headquartered vendor that designs the circuit board and the app that controls it. ELEKS's primary differentiator is: data science and enterprise app skills applied to IoT data. They also differ in team size (250–999 vs 2,000+), minimum engagement (Not published vs Not published), and primary industries served (Consumer electronics, Industrial manufacturing vs Energy, Logistics).

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