Best IoT Development Companies

Integra Sources

Kazakhstan-based hardware and firmware development company with 250+ completed projects

Founded 2014 | Astana, Kazakhstan | 30–60 employees
hardware-designfirmwareconnectivityapps

What is Integra Sources?

Two hardware and software engineers founded Integra Sources in 2014, and it is based in Astana, Kazakhstan. The team is small, cited at 30 to 50+ people, and it designs electronics, writes firmware and builds IoT and embedded systems. Portfolio projects include an asset tracker, a robotic lawnmower and a pet camera. It reports more than 250 completed projects.

Integra Sources works primarily with clients in Consumer electronics, Logistics, Industrial equipment, Smart home sectors. What sets it apart: Electronics design and firmware at some of the lowest rates on this list.

Integra Sources tech stack and services

PCB designEmbedded CSTM32nRF52BLELTE-MEmbedded Linux
Service area
Electronics & PCB
Firmware
Wireless Connectivity
Mobile & Web Apps

Integra Sources pricing

Short answer: Integra Sources uses a fixed price, time and materials pricing approach. Minimum engagement is not publicly disclosed; a discovery call is required.

Engagement model Typical range Best for
Fixed project Quoted per project Well-defined scope
Time and materials Variable; depends on team size Large programmes or team augmentation
Integra Sources does not publish a public rate card. Contact them directly via their website to get project-specific pricing.

Integra Sources pros and cons

Advantages Things to consider
+Low rates for both hardware and firmware -Very small team
+Hands-on prototype experience across many consumer devices -Kazakhstan location is unfamiliar to many procurement teams
+Accepts small fixed-price projects -Thin cloud platform capability

Integra Sources vs alternatives

How Integra Sources compares to the other top IoT Development companies.

Company Best for Main difference Rating Compare
Lemberg Solutions Connected products needing hardware, firmware and cloud. Electrical engineering, FPGA, RTOS and embedded Linux work alongside cloud, data and app teams in one company 4.8 Full comparison
Softeq US companies wanting a domestic full-stack IoT partner. Nearly three decades of US-led engineering, with custom hardware and firmware under the same roof as cloud and apps 4.6 Full comparison
Promwad Mass-produced electronics, Linux and FPGA designs. Two decades designing devices for volume production, with offices across five EU countries 4.5 Full comparison
Witekio Embedded Linux, board support and device updates. Embedded software specialist backed by Avnet's component supply chain 4.4 Full comparison
ByteSnap Design UK hardware projects, ATEX and EV charging. UK-based board and firmware design with services that continue after the product ships 4.4 Full comparison
Cambridge Consultants Novel sensing and wireless, first-of-a-kind devices. Scientists and engineers able to invent the technology a product needs, not just integrate existing modules 4.4 Full comparison
Zühlke Regulated connected devices, medtech. Swiss quality processes applied to connected medical and industrial products 4.3 Full comparison
Etteplan Industrial machinery makers, Nordic buyers. Mechanical, electrical and embedded engineering in one listed company 4.3 Full comparison
Bluefruit Software Embedded software for medical and scientific devices. Employee-owned embedded software team with a strong testing culture 4.3 Full comparison
Sirin Software Firmware and IoT apps at Ukrainian rates. US contracting with a Kyiv embedded team 4.2 Full comparison
Indeema Software IoT-focused boutique, firmware plus cloud. A company built around IoT from day one, with its own R&D hub 4.2 Full comparison
Very Funded US product teams, platform-heavy IoT. US-only distributed team with strong product management and platform engineering 4.2 Full comparison
Jaycon Design plus manufacturing from one vendor. Takes a device from industrial design to production runs, including enclosures 4.1 Full comparison
Embitel Technologies Automotive and connected-vehicle IoT. Automotive embedded engineering backed by Volkswagen Group ownership 4.1 Full comparison
Spyrosoft Embedded and automotive teams at Polish rates. Large embedded and automotive teams inside a listed Polish group 4.1 Full comparison
N-iX IoT platforms needing large data and cloud teams. Big cloud and data bench to put behind a device programme 4.1 Full comparison
Intellias Connected vehicles, navigation and infotainment. Automotive connectivity work recognised by Frost & Sullivan and BlackBerry 4.0 Full comparison
SoftServe Cloud IoT platforms and digital twins. Cloud partner depth and large teams for IoT data platforms 4.0 Full comparison
Sigma Software Embedded and cloud teams under Swedish ownership. Scandinavian governance with Ukrainian and Polish embedded engineers 4.0 Full comparison
Cogniteq IoT MVPs with an EU-based vendor. Mid-sized EU vendor that covers IoT apps and some hardware engineering 4.0 Full comparison
MobiDev IoT apps with AI or AR features. Combines IoT software with computer vision and AR skills 3.9 Full comparison
ScienceSoft IoT dashboards and business-system integration. Long software consulting history applied to IoT monitoring platforms 3.9 Full comparison
GlobalLogic Large industrial IoT programmes, Hitachi ecosystem. Chip-to-cloud engineering backed by Hitachi's industrial portfolio 3.9 Full comparison
Tata Elxsi Software-defined vehicles, set-top boxes, large teams. Design and embedded engineering at Indian rates with Tata Group backing 3.9 Full comparison
Capgemini Engineering Global manufacturers, compliance-heavy programmes. The largest engineering bench on this list, with factory and operational technology expertise 3.9 Full comparison
L&T Technology Services Engineering capacity for industrial and medtech OEMs. Large engineering R&D capacity with industrial group backing 3.8 Full comparison
Cyient Engineering outsourcing for aerospace and rail OEMs. Broad engineering services with embedded work for heavy-industry clients 3.8 Full comparison

Integra Sources FAQ

What is Integra Sources?

Kazakhstan-based hardware and firmware development company with 250+ completed projects

How much does Integra Sources charge?

Integra Sources uses fixed price, time and materials pricing. Minimum engagement is not publicly disclosed. A discovery call is required to get project-specific quotes.

What tech stack does Integra Sources use?

Integra Sources works with PCB design, Embedded C, STM32, nRF52, BLE, LTE-M, Embedded Linux. Primary industries served include Consumer electronics, Logistics, Industrial equipment, Smart home.

Is Integra Sources right for enterprise?

Budget hardware and firmware for start-ups. 30–60 team size. Main consideration: Very small team.

What are the best Integra Sources alternatives?

The best alternatives to Integra Sources depend on your use case. Top options are:

  • Lemberg Solutions: electrical engineering, fpga, rtos and embedded linux work alongside cloud, data and app teams in one company
  • Softeq: nearly three decades of us-led engineering, with custom hardware and firmware under the same roof as cloud and apps
  • Promwad: two decades designing devices for volume production, with offices across five eu countries
See full alternatives list

Compare Integra Sources with other IoT Development companies

Verify all details directly with Integra Sources before making a decision.