Best IoT Development Companies

Softeq vs Sirin Software: full comparison for 2026

Quick verdict

Softeq (4.6/5) edges ahead of Sirin Software (4.2/5) overall. Softeq is the better choice for US companies wanting a domestic full-stack IoT partner. Sirin Software is the stronger option for firmware and IoT apps at Ukrainian rates. The right choice depends on your project size, budget, and required tech stack.

Softeq vs Sirin Software: head-to-head summary

Criterion Softeq Sirin Software
Founded 1997 2014
HQ Houston, Texas, United States Florida, United States (R&D in Kyiv, Ukraine)
Team size 350–500 50–200
Rating 4.6 / 5 4.2 / 5
Primary differentiator Nearly three decades of US-led engineering, with custom hardware and firmware under the same roof as cloud and apps US contracting with a Kyiv embedded team
Pricing model Time and materials, fixed price Time and materials, dedicated team
Min. engagement Not published Not published
Primary tech stack Embedded C/C++, Embedded Linux, BLE Embedded C/C++, Embedded Linux, BLE
Industries served Consumer electronics, Industrial equipment, Healthcare, Energy, Automotive Consumer electronics, Healthcare, Smart home, Industrial equipment

Softeq vs Sirin Software: overview

Softeq

Christopher A. Howard founded Softeq in Houston in 1997, and Compaq was its first client. Over time the company moved from web and mobile work toward IoT, embedded systems, machine learning and immersive technology. Headcount figures range from about 350 to over 500, depending on the source. US buyers get a domestic contract and project leadership, with hardware design and firmware in the same company.

Sirin Software

Sirin Software was founded in March 2014 and has its R&D centre in Kyiv, with the company registered in Florida. A 2016 merger with Lampa Studio added mobile and web development. Directories now put the team at 50 to 200 people. Embedded systems, IoT and server-side software are its core business.

Services and capabilities: Softeq vs Sirin Software

Capability Softeq Sirin Software
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: Softeq vs Sirin Software

Framework / platform Softeq Sirin Software
Embedded C ✓ ✓
Embedded Linux ✓ ✓
RTOS N/A N/A
BLE ✓ ✓
LoRaWAN N/A N/A
AWS IoT ✓ ✓
Azure IoT ✓ N/A
FPGA N/A N/A

Pricing comparison: Softeq vs Sirin Software

Criterion Softeq Sirin Software
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: Softeq vs Sirin Software

Dimension Softeq Sirin Software
Best company size Startup to mid-market Startup to mid-market
Best industries Consumer electronics, Industrial equipment, Healthcare Consumer electronics, Healthcare, Smart home
Best use cases A US consumer electronics brand needs a smart home device designed and connected to an app., An oil and gas company wants rugged sensors with a cloud monitoring dashboard. A smart home brand needs firmware and a companion app., A device maker wants a Linux gateway connected to the cloud.
Typical project type Fixed project Dedicated team

Softeq vs Sirin Software: pros and cons

Softeq
+ US headquarters and contracts suit buyers who need domestic accountability
+ Covers custom hardware as well as device firmware and cloud software
+ Long track record with large technology clients dating back to Compaq
- US-based leadership pushes rates above Central European competitors
- Headcount figures vary widely between directories, so confirm team size directly
Sirin Software
+ Good balance of firmware and app development
+ US entity for contracting
+ Lower rates than Western European IoT firms
- Delivery is concentrated in Kyiv, so continuity plans need checking
- Limited circuit design capability

Who should choose Softeq?

A typical fit: a US consumer electronics brand needs a smart home device designed and connected to an app.

Nearly three decades of US-led engineering, with custom hardware and firmware under the same roof as cloud and apps. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Industrial equipment, Healthcare, Energy, Automotive.

Who should choose Sirin Software?

A typical fit: a smart home brand needs firmware and a companion app.

US contracting with a Kyiv embedded team. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Healthcare, Smart home, Industrial equipment.

Decision matrix: Softeq vs Sirin Software

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 Sirin Software
Your budget is at the lower end Compare: Softeq (Not published) vs Sirin Software (Not published)
You need specialist depth in a specific vertical Softeq
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 Softeq

Use case fit: Softeq vs Sirin Software

Use case Softeq fit Sirin Software fit Winner
A US consumer electronics brand needs a smart home device designed and connected to an app. Strong Limited Softeq
An oil and gas company wants rugged sensors with a cloud monitoring dashboard. Strong Limited Softeq
A smart home brand needs firmware and a companion app. Limited Strong Sirin Software
A device maker wants a Linux gateway connected to the cloud. Limited Strong Sirin Software
You need custom electronics designed, not only firmware Strong Limited Softeq
You want a fixed-price first phase before a longer engagement Strong Limited Softeq

Verdict: Softeq vs Sirin Software

Softeq (4.6/5) is the stronger overall choice for most IoT Development projects. Nearly three decades of US-led engineering, with custom hardware and firmware under the same roof as cloud and apps.

Sirin Software (4.2/5) is worth a look in a scenario like this: a device maker wants a Linux gateway connected to the cloud. If your situation matches that, Sirin Software is a competitive option.

Related comparisons

Softeq vs Sirin Software FAQ

Is Softeq better than Sirin Software?

Softeq (4.6/5) scores higher overall, but "better" depends on your use case. Softeq's strongest advantage: US headquarters and contracts suit buyers who need domestic accountability. Sirin Software's strongest advantage: good balance of firmware and app development.

How do Softeq and Sirin Software differ in pricing?

Softeq uses time and materials, fixed price pricing. Sirin Software 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 Sirin Software?

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 Sirin Software?

Softeq's primary differentiator is: nearly three decades of US-led engineering, with custom hardware and firmware under the same roof as cloud and apps. Sirin Software's primary differentiator is: US contracting with a Kyiv embedded team. They also differ in team size (350–500 vs 50–200), minimum engagement (Not published vs Not published), and primary industries served (Consumer electronics, Industrial equipment vs Consumer electronics, Healthcare).

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