Timesys vs A-listware: full comparison for 2026
Quick verdict
Timesys (4.5/5) edges ahead of A-listware (3.9/5) overall. Timesys is the better choice for embedded Linux build systems and long-term security maintenance. A-listware is the stronger option for staff augmentation for firmware teams needing remote engineering capacity. The right choice depends on your project size, budget, and required tech stack.
Timesys vs A-listware: head-to-head summary
| Criterion | Timesys | A-listware |
|---|---|---|
| Founded | 1995 | 2017 |
| HQ | Pittsburgh, PA, USA | London, UK (R&D center in Ukraine) |
| Team size | Not published | 51–200 |
| Rating | 4.5 / 5 | 3.9 / 5 |
| Primary differentiator | Founding Yocto Project member with three decades of embedded Linux build-system and security-maintenance depth | Remote engineering team delivery model with embedded firmware and legacy modernization as named service lines |
| Pricing model | Support contracts, consultation, and custom development engagements | Staff augmentation and dedicated remote team engagements |
| Min. engagement | Not published | Not published |
| Primary tech stack | Yocto Project, Embedded Linux, Buildroot | C, C++, Legacy System Modernization Tooling |
| Industries served | Industrial, Networking, Consumer electronics, Automotive | Industrial IoT, Legacy hardware modernization |
Timesys vs A-listware: overview
Timesys
Timesys was founded in Pittsburgh in 1995 and built its reputation as a founding member of the Yocto Project, one of the two dominant embedded Linux build systems alongside Buildroot. The company's LinuxLink platform and development-support services cover custom board support package creation, security patch tracking, and long-term maintenance for embedded Linux products, work that is narrower than general firmware development but goes deeper into that one area than most generalist firms can. Lynx Software Technologies, a real-time operating system and safety-critical software vendor, acquired Timesys in 2023, folding its embedded Linux practice into a broader RTOS and hypervisor product line.
A-listware
A-listware was founded in 2017 and is headquartered in London, UK, with an R&D center in Ukraine and a reported 51 to 200 employees. The company's core model centers on delivering remote engineering teams to clients, with embedded systems and IoT development, including firmware development, legacy system modernization, and hardware integration, named among its service lines. That staff-augmentation framing distinguishes it from project-based firmware consultancies: clients typically embed A-listware engineers into their own team and processes rather than handing off a defined firmware deliverable.
Services and capabilities: Timesys vs A-listware
| Capability | Timesys | A-listware |
|---|---|---|
| RTOS firmware development | ✓ | ✓ |
| Bare-metal & driver development | ✗ | ✗ |
| Secure boot / OTA firmware updates | ✓ | ✗ |
| MCU & platform migration | ✗ | ✗ |
| Connectivity & IoT protocols | ✗ | ✓ |
| Functional safety / compliance | ✗ | ✗ |
| Embedded AI / on-device inference | ✗ | ✗ |
| Firmware GUI development | ✗ | ✗ |
| Hardware co-design / board bring-up | ✗ | ✗ |
| Staff augmentation | ✗ | ✓ |
Tech stack comparison: Timesys vs A-listware
| Framework / platform | Timesys | A-listware |
|---|---|---|
| FreeRTOS | N/A | N/A |
| Zephyr | N/A | N/A |
| STM32 | N/A | N/A |
| ARM Cortex-M | N/A | N/A |
| Embedded Linux | ✓ | N/A |
| BLE | N/A | N/A |
| MISRA | N/A | N/A |
| Secure Boot | N/A | N/A |
| AWS IoT | N/A | N/A |
| RISC-V | N/A | N/A |
Pricing comparison: Timesys vs A-listware
| Criterion | Timesys | A-listware |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Support contracts, Consultation, Custom BSP development | Staff augmentation, Dedicated remote teams |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Timesys vs A-listware
| Dimension | Timesys | A-listware |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Industrial, Networking, Consumer electronics | Industrial IoT, Legacy hardware modernization |
| Best use cases | Custom Yocto-based board support package for a new embedded Linux product, Long-term security patch tracking for a fielded embedded Linux device | Staff augmentation for an in-house firmware team needing additional remote engineering capacity, Legacy embedded system modernization for an aging industrial product |
| Typical project type | Support contracts | Staff augmentation |
Timesys vs A-listware: pros and cons
| Timesys | |
|---|---|
| + | Founding member of the Yocto Project, one of the two standard embedded Linux build systems in the industry |
| + | Three decades of operating history focused specifically on embedded Linux rather than firmware in general |
| + | Security patch tracking and long-term maintenance services address a gap most project-based firmware vendors don't cover after delivery |
| + | Acquisition by Lynx Software Technologies in 2023 connects its Linux practice to a broader RTOS and hypervisor product line |
| - | The 2023 acquisition by Lynx Software Technologies means Timesys now operates as part of a larger RTOS vendor rather than an independent consultancy |
| - | Its specialty is embedded Linux specifically, so RTOS-only or bare-metal MCU projects are a narrower fit than for a generalist firmware vendor |
| - | Public team size and pricing figures are not published |
| A-listware | |
|---|---|
| + | Staff augmentation model gives clients direct control over embedded engineers working inside their own existing processes |
| + | Legacy system modernization is a named specialty, useful for firmware projects centered on an aging codebase rather than greenfield development |
| + | UK headquarters with a Ukraine R&D center gives Western business hours coordination with Eastern European delivery cost structure |
| + | 8 years of operating history with a reported 51 to 200 employees |
| - | Firmware development is one line among several IoT and embedded services rather than the company's sole specialty |
| - | Staff augmentation suits clients who already have in-house firmware leadership; it is a narrower fit for a client needing a fully managed project delivery |
| - | No published pricing or minimum engagement figure |
Who should choose Timesys?
A typical fit: custom Yocto-based board support package for a new embedded Linux product.
Founding Yocto Project member with three decades of embedded Linux build-system and security-maintenance depth. Minimum engagement is not publicly disclosed. Works best with clients in Industrial, Networking, Consumer electronics, Automotive.
Who should choose A-listware?
A typical fit: staff augmentation for an in-house firmware team needing additional remote engineering capacity.
Remote engineering team delivery model with embedded firmware and legacy modernization as named service lines. Minimum engagement is not publicly disclosed. Works best with clients in Industrial IoT, Legacy hardware modernization.
Decision matrix: Timesys vs A-listware
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Both offer fixed-price models |
| You need a large dedicated team for an ongoing programme | A-listware |
| Your budget is at the lower end | Compare: Timesys (Not published) vs A-listware (Not published) |
| You need specialist depth in a specific vertical | Timesys |
| You need staff augmentation or team extension | A-listware |
| You need consulting before committing to a build | Timesys |
Use case fit: Timesys vs A-listware
| Use case | Timesys fit | A-listware fit | Winner |
|---|---|---|---|
| Custom Yocto-based board support package for a new embedded Linux product | Strong | Limited | Timesys |
| Long-term security patch tracking for a fielded embedded Linux device | Strong | Limited | Timesys |
| Staff augmentation for an in-house firmware team needing additional remote engineering capacity | Limited | Strong | A-listware |
| Legacy embedded system modernization for an aging industrial product | Limited | Strong | A-listware |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Strong | A-listware |
Verdict: Timesys vs A-listware
Timesys (4.5/5) is the stronger overall choice for most Firmware Development projects. Founding Yocto Project member with three decades of embedded Linux build-system and security-maintenance depth.
A-listware (3.9/5) is worth a look if you need legacy embedded system modernization for an aging industrial product. If your situation matches that, A-listware is a competitive option.
Related comparisons
Timesys vs A-listware FAQ
Is Timesys better than A-listware?
Timesys (4.5/5) scores higher overall, but "better" depends on your use case. Timesys's strongest advantage: founding member of the Yocto Project, one of the two standard embedded Linux build systems in the industry. A-listware's strongest advantage: staff augmentation model gives clients direct control over embedded engineers working inside their own existing processes.
How do Timesys and A-listware differ in pricing?
Timesys uses support contracts, consultation, and custom development engagements pricing. A-listware uses staff augmentation and dedicated remote team engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Timesys or A-listware?
A-listware 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 Timesys and A-listware?
Timesys's primary differentiator is: founding Yocto Project member with three decades of embedded Linux build-system and security-maintenance depth. A-listware's primary differentiator is: remote engineering team delivery model with embedded firmware and legacy modernization as named service lines. They also differ in team size (Not published vs 51–200), minimum engagement (Not published vs Not published), and primary industries served (Industrial, Networking vs Industrial IoT, Legacy hardware modernization).
Verify all details directly with each company before making a decision.