Sigma Software Group
Kharkiv-founded engineering group of 1,100-plus people, 60% owned by Sweden's Sigma Group
Founded 2002 | Kharkiv, Ukraine | 1,100+ employees
firmware-developmentgui-developmentiot-connectivitystaff-aug
What is Sigma Software Group?
Sigma Software Group was founded in Kharkiv, Ukraine in 2002 by five friends and now employs more than 1,100 people across Ukraine, Sweden, Poland, and the United States. In 2006 the Swedish IT conglomerate Sigma Group acquired a 60% stake in the company, an ownership structure that has held since; the remaining 40% stays with the original Ukrainian founders. Its embedded and IoT services cover application development, firmware, middleware, device drivers, and human-machine interfaces, delivered as one practice within a much larger portfolio spanning gaming, aviation, and telecom software.
Sigma Software Group works primarily with clients in Aviation, Gaming, Telecom, Industrial IoT sectors. Its primary differentiator is: Majority Swedish ownership since 2006 combined with a 1,100-plus person multi-country delivery footprint.
Sigma Software Group tech stack and services
CC++Embedded MiddlewareDevice DriversHMI Development
| Service area |
|---|
| Firmware Development |
| GUI Development |
| IoT Connectivity |
| Staff Augmentation |
Sigma Software Group pricing
Short answer: Sigma Software Group uses a project-based and staff augmentation engagements pricing approach. Minimum engagement is not publicly disclosed; a discovery call is required.
| Engagement model | Typical range | Best for |
|---|---|---|
| Project-based engineering | Variable; depends on team size | Large programmes or team augmentation |
| Staff augmentation | Variable; depends on team size | Large programmes or team augmentation |
Sigma Software Group does not publish a public rate card. Contact them directly via their website to get project-specific pricing.
Sigma Software Group pros and cons
| Advantages | Things to consider |
|---|---|
| +1,100-plus employees across Ukraine, Sweden, Poland, and the US give substantial delivery capacity and timezone coverage | -Firmware and embedded work is one practice within a much broader multi-industry engineering group, not the company's sole focus |
| +60% Swedish ownership since 2006 brings the governance and stability of an established Scandinavian IT conglomerate | -60% ownership by Sweden's Sigma Group means the company is not independently controlled by its original Ukrainian founders |
| +23 years of operating history under continuous leadership from its original founding team | -No published pricing or minimum engagement figure |
| +Multi-industry portfolio spanning aviation, gaming, and telecom means firmware engineers work alongside teams solving comparable real-time and reliability problems in other domains |
Sigma Software Group vs alternatives
How Sigma Software Group compares to the other top Firmware Development companies.
| Company | Best for | Key difference | Rating | Compare |
|---|---|---|---|---|
| Lemberg Solutions | RTOS and secure-firmware projects needing chip-vendor partnerships. | Direct NXP, STMicroelectronics, and Microchip partner status combined with an in-house hardware lab for board bring-up | 4.8 | Full comparison |
| Product Creation Studio | Medical device firmware bundled with industrial and mechanical... | ISO 13485-certified product studio building firmware alongside the physical device rather than as a separate line item | 4.6 | Full comparison |
| Conclusive Engineering | Automotive and healthcare firmware needing ISO 26262 or... | Nordic Semiconductor and Texas Instruments partner status paired with FreeBSD depth most embedded firms don't carry | 4.5 | Full comparison |
| Voler Systems | Ultra-low-power wearable and biomedical sensor firmware. | 46 years of continuous operation with a firmware practice built specifically around ultra-low-power wearable constraints | 4.5 | Full comparison |
| Timesys | Embedded Linux build systems and long-term security maintenance. | Founding Yocto Project member with three decades of embedded Linux build-system and security-maintenance depth | 4.5 | Full comparison |
| DE Design Works | Combined electronics and firmware design for small to... | Firmware as a core service for more than 20 years rather than a capability added onto product design | 4.4 | Full comparison |
| NOVO Engineering | Multi-disciplinary product programs spanning mechanical, electrical, and firmware. | Systems-engineering team averaging 16 years of experience per engineer across medical, biotech, and industrial product lines | 4.4 | Full comparison |
| ByteSnap Design | Connected-device firmware needing in-house wireless and electronics design. | Wireless protocol breadth across ZigBee, LoRa, Wi-Fi, BLE, and GSM combined with in-house electronics design | 4.3 | Full comparison |
| Emcraft Systems | System-on-module hardware paired with a maintained Linux or... | Self-maintained Linux and RTOS board support packages sold together with the ARM hardware modules that run them | 4.3 | Full comparison |
| Promwad | Automotive and telecom firmware bundled with electronics and... | ASIL-C functional-safety experience in automotive ECU and infotainment work alongside full-stack electronics design | 4.3 | Full comparison |
| WebbyLab | Full-cycle IoT programs spanning firmware, cloud, and mobile. | Full-cycle delivery from hardware selection through firmware and the connected application layer under one team | 4.3 | Full comparison |
| InTechHouse | Enterprise programs needing a publicly disclosed, EU-certified R&D... | Publicly listed on Warsaw's NewConnect market since 2015, giving financial transparency most private firmware vendors don't offer | 4.2 | Full comparison |
| Droid Technologies | Embedded GUI and HMI development on LVGL, TouchGFX,... | Embedded GUI and HMI development as the lead specialty, covering LVGL, TouchGFX, Qt, and Embedded Wizard | 4.3 | Full comparison |
| Ignitec | Wearable technology firmware combined with electronics and mechanical... | Wearable-technology engineering combining electronics, mechanical design, and firmware under strict power and size budgets | 4.3 | Full comparison |
| USA Firmware | Small to mid-size programs wanting one accountable firmware... | Managed design services spanning electrical engineering, firmware, FPGA, and Linux under a single discovery-to-production process | 4.2 | Full comparison |
| CMD MedTech | Small medical device programs needing close, senior-level regulatory... | Woman-owned small business built specifically around medical device systems, software, and regulatory support | 4.2 | Full comparison |
| Embitel Technologies | Automotive ECU and infotainment firmware at production scale. | Automotive-specific ECU and infotainment depth as a wholly owned Volkswagen Group subsidiary | 4.2 | Full comparison |
| Elektrobit (EB) | Large-scale automotive firmware programs requiring ASIL D certification. | ASIL D-certified automotive software running in more than 600 million vehicles as a Continental subsidiary | 4.2 | Full comparison |
| Witekio | IoT firmware programs that also need component sourcing... | Avnet subsidiary status connects embedded software delivery directly to component distribution and supply chain | 4.1 | Full comparison |
| Klika Tech | IoT firmware designed around an AWS-based cloud backend... | AWS IoT and DevOps competency partner status combined with STMicroelectronics hardware partnership | 4.1 | Full comparison |
| Oxalis Design | Small connected-device programs needing direct access to senior... | Founder-led two-person leadership team focused solely on electronics and embedded firmware, no broader IT practice attached | 4.1 | Full comparison |
| Lobaro GmbH | LoRaWAN and low-power wide-area network firmware for industrial... | LoRa Alliance membership and Nordic Semiconductor design partner status with deep LPWAN protocol experience | 4.0 | Full comparison |
| NeuronicWorks | Firmware programs that need to carry through to... | In-house path from firmware and hardware design through high-volume manufacturing, box build, and PCB assembly | 4.0 | Full comparison |
| EmLogic AS | Zephyr RTOS firmware development and migration. | Founding team with prior embedded-company-building experience concentrated specifically on Zephyr RTOS | 4.0 | Full comparison |
| ARCH-Embedded | Cellular and positioning-technology firmware for connected and micro-mobility... | Positioning-technology and cellular-connectivity specialty drawing on team experience from TomTom and micro-mobility products | 4.0 | Full comparison |
| N-iX | Enterprise programs needing firmware work alongside cloud, data,... | Enterprise-scale delivery capacity across 60-plus completed IoT and embedded projects inside a broader software engineering portfolio | 4.0 | Full comparison |
| Enginuity Inc. | Defence, marine, and industrial automation programs where firmware... | Multidisciplinary aerospace, defence, and marine engineering scope with firmware as one integrated capability among many | 4.0 | Full comparison |
| Softeq | Full-stack hardware-to-cloud programs needing firmware plus a consumer... | 28 years of full-stack hardware, firmware, mobile, and cloud delivery under one company | 3.9 | Full comparison |
| Developex | Cross-platform software programs that also need device firmware... | Cross-platform team-formation model spanning mobile, cloud, web, and desktop, with firmware as a named secondary specialty | 3.9 | Full comparison |
| A-listware | Staff augmentation for firmware teams needing remote engineering... | Remote engineering team delivery model with embedded firmware and legacy modernization as named service lines | 3.9 | Full comparison |
| Instinctools | Enterprise IT modernization programs that include embedded firmware. | Enterprise software heritage serving Fortune 500 clients, with embedded firmware as one applied domain among several | 3.9 | Full comparison |
| Waferlabs Embedded Technology | Very small firmware and hardware design engagements needing... | Founding team with prior Intel, Broadcom, and Qualcomm experience running a small embedded design practice | 3.9 | Full comparison |
| SNS Technosys | Very small MCU and DSP firmware engagements on... | Small, focused embedded product design practice covering both microcontroller and digital signal processor firmware | 3.8 | Full comparison |
Sigma Software Group FAQ
What is Sigma Software Group?
Kharkiv-founded engineering group of 1,100-plus people, 60% owned by Sweden's Sigma Group
How much does Sigma Software Group charge?
Sigma Software Group uses project-based and staff augmentation engagements pricing. Minimum engagement is not publicly disclosed. A discovery call is required to get project-specific quotes.
What tech stack does Sigma Software Group use?
Sigma Software Group works with C, C++, Embedded Middleware, Device Drivers, HMI Development. Primary industries served include Aviation, Gaming, Telecom, Industrial IoT.
Is Sigma Software Group right for enterprise?
Mid-to-large programs needing firmware alongside a broader multi-industry engineering group. 1,100+ team size. Key consideration: Firmware and embedded work is one practice within a much broader multi-industry engineering group, not the company's sole focus.
What are the best Sigma Software Group alternatives?
The best alternatives to Sigma Software Group depend on your use case. Top options are:
- Lemberg Solutions: direct nxp, stmicroelectronics, and microchip partner status combined with an in-house hardware lab for board bring-up
- Product Creation Studio: iso 13485-certified product studio building firmware alongside the physical device rather than as a separate line item
- Conclusive Engineering: nordic semiconductor and texas instruments partner status paired with freebsd depth most embedded firms don't carry
Compare Sigma Software Group with other Firmware Development companies
Sigma Software Group vs Lemberg Solutions Sigma Software Group vs Product Creation Studio Sigma Software Group vs Conclusive Engineering Sigma Software Group vs Voler Systems Sigma Software Group vs Timesys Sigma Software Group vs DE Design Works Sigma Software Group vs NOVO Engineering Sigma Software Group vs ByteSnap Design Sigma Software Group vs Emcraft Systems Sigma Software Group vs Promwad Sigma Software Group vs WebbyLab Sigma Software Group vs InTechHouse Sigma Software Group vs Droid Technologies Sigma Software Group vs Ignitec Sigma Software Group vs USA Firmware Sigma Software Group vs CMD MedTech Sigma Software Group vs Embitel Technologies Sigma Software Group vs Elektrobit (EB) Sigma Software Group vs Witekio Sigma Software Group vs Klika Tech Sigma Software Group vs Oxalis Design Sigma Software Group vs Lobaro GmbH Sigma Software Group vs NeuronicWorks Sigma Software Group vs EmLogic AS Sigma Software Group vs ARCH-Embedded Sigma Software Group vs N-iX Sigma Software Group vs Enginuity Inc. Sigma Software Group vs Softeq Sigma Software Group vs Developex Sigma Software Group vs A-listware Sigma Software Group vs Instinctools Sigma Software Group vs Waferlabs Embedded Technology Sigma Software Group vs SNS Technosys
Verify all details directly with Sigma Software Group before making a decision.