DornerWorks vs Timesys: full comparison for 2026
Quick verdict
DornerWorks (4.4/5) edges ahead of Timesys (4.1/5) overall. DornerWorks is the better choice for ITAR-restricted programs where offshore outsourcing isn't legally viable. Timesys is the stronger option for US buyers needing onshore Linux security patching and CVE tracking. The right choice depends on your project size, budget, and required tech stack.
DornerWorks vs Timesys: head-to-head summary
| Criterion | DornerWorks | Timesys |
|---|---|---|
| Founded | 2000 | 1996 |
| HQ | Grand Rapids, Michigan, USA | Pittsburgh, Pennsylvania, USA |
| Team size | 51–200 | 51–200 |
| Rating | 4.4 / 5 | 4.1 / 5 |
| Primary differentiator | US-onshore-only aerospace/defense specialist for programs where ITAR restrictions rule out nearshore or offshore outsourcing entirely | US-onshore embedded Linux security specialist with nearly three decades of maintenance-tail expertise, now under Lynx Software Technologies |
| Pricing model | Fixed project, time and materials | Engineering services, tooling licenses |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | C/C++, FreeRTOS, Xen hypervisor | Embedded Linux (Yocto), C/C++, Linux kernel security patching |
| Industries served | Aerospace, Defense, Medical devices, Industrial | Industrial IoT, Medical devices, Networking, Consumer Electronics |
DornerWorks vs Timesys: overview
DornerWorks
DornerWorks was founded in 2000 in Grand Rapids, Michigan, and is included here as a deliberate contrast point: for aerospace, defense, and ITAR-restricted programs, offshore or nearshore outsourcing is often legally unavailable, and a fully US-based onshore vendor is the only viable outsourcing structure. DornerWorks' two decades of aerospace/defense-specific delivery and FPGA/Xen hypervisor expertise make it a relevant onshore alternative for buyers whose compliance requirements rule out the cost advantages of nearshore or offshore delivery entirely.
Timesys
Timesys Corporation, founded in 1996 and headquartered in Pittsburgh, Pennsylvania, is a US-onshore embedded Linux security and long-term maintenance specialist with roughly 60 employees. In December 2023, Lynx Software Technologies acquired Timesys; outsourcing buyers evaluating the company should confirm current organizational continuity directly, since ownership transitions are exactly the kind of thing due diligence should verify rather than assume from the historical brand.
Services and capabilities: DornerWorks vs Timesys
| Capability | DornerWorks | Timesys |
|---|---|---|
| RTOS firmware development | ✓ | ✓ |
| Embedded Linux (Yocto/BuildRoot) | ✗ | ✓ |
| FPGA programming (Verilog/VHDL) | ✓ | ✗ |
| Hardware & PCB / electrical engineering | ✓ | ✗ |
| IoT connectivity & protocols | ✗ | ✗ |
| Edge AI / on-device ML | ✗ | ✗ |
| Embedded GUI development | ✗ | ✗ |
| Cybersecurity & secure boot | ✓ | ✓ |
| Staff augmentation / team extension | ✗ | ✗ |
Tech stack comparison: DornerWorks vs Timesys
| Framework / platform | DornerWorks | Timesys |
|---|---|---|
| FreeRTOS | ✓ | N/A |
| Zephyr | N/A | N/A |
| Embedded Linux | ✓ | ✓ |
| AUTOSAR | N/A | N/A |
| AWS | N/A | N/A |
| Bluetooth | N/A | N/A |
| LoRaWAN | N/A | N/A |
| CAN bus | N/A | N/A |
| Qt | N/A | N/A |
| Verilog | ✓ | N/A |
Pricing comparison: DornerWorks vs Timesys
| Criterion | DornerWorks | Timesys |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Fixed project, Time and materials | Engineering services, Tooling/licensing |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: DornerWorks vs Timesys
| Dimension | DornerWorks | Timesys |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Aerospace, Defense, Medical devices | Industrial IoT, Medical devices, Networking |
| Best use cases | ITAR-restricted aerospace or defense programs where offshore/nearshore outsourcing is legally unavailable, Buyers needing an onshore-only alternative for compliance reasons, willing to accept the associated cost premium | US buyers wanting onshore embedded Linux security patching for products with long support commitments, Programs needing CVE monitoring as an outsourced ongoing service, not just initial development |
| Typical project type | Fixed project | Engineering services |
DornerWorks vs Timesys: pros and cons
| DornerWorks | |
|---|---|
| + | US-only delivery is a hard requirement satisfier for ITAR-restricted programs where offshore/nearshore outsourcing is legally unavailable |
| + | Two decades of concentrated aerospace/defense/medical delivery history strengthens reference-checkable claims for compliance-sensitive buyers |
| + | Recognized FPGA and Xen hypervisor specialization is a narrower, harder-to-fake claim than generic embedded outsourcing capability |
| - | US-onshore delivery carries the highest cost structure of any vendor on this list — not a fit for buyers prioritizing outsourcing cost savings |
| - | Exact current headcount is not publicly disclosed, only described qualitatively |
| - | No published rate card or minimum engagement figure |
| Timesys | |
|---|---|
| + | US-onshore delivery simplifies contracting and IP terms for American buyers wary of offshore-only security-sensitive work |
| + | Explicit specialty in the multi-year maintenance tail (security patching, CVE monitoring), an underserved outsourcing category |
| + | Long operating history (since 1996) means extensive documentation and tooling maturity |
| - | Acquired by Lynx Software Technologies in December 2023 — confirm directly which legacy Timesys team and processes are still active before committing |
| - | US-onshore delivery carries a cost premium versus nearshore or offshore embedded Linux alternatives |
| - | Team size (~60) caps capacity for large outsourcing programs |
Who should choose DornerWorks?
A typical fit: ITAR-restricted aerospace or defense programs where offshore/nearshore outsourcing is legally unavailable.
US-onshore-only aerospace/defense specialist for programs where ITAR restrictions rule out nearshore or offshore outsourcing entirely. Minimum engagement starts at Not disclosed. Works best with clients in Aerospace, Defense, Medical devices, Industrial.
Who should choose Timesys?
A typical fit: US buyers wanting onshore embedded Linux security patching for products with long support commitments.
US-onshore embedded Linux security specialist with nearly three decades of maintenance-tail expertise, now under Lynx Software Technologies. Minimum engagement starts at Not disclosed. Works best with clients in Industrial IoT, Medical devices, Networking, Consumer Electronics.
Decision matrix: DornerWorks vs Timesys
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | DornerWorks |
| You need a large dedicated team for an ongoing programme | Check each company's engagement model |
| Your budget is at the lower end | Compare: DornerWorks (Not disclosed) vs Timesys (Not disclosed) |
| You need specialist depth in a specific vertical | DornerWorks |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | DornerWorks |
Use case fit: DornerWorks vs Timesys
| Use case | DornerWorks fit | Timesys fit | Winner |
|---|---|---|---|
| ITAR-restricted aerospace or defense programs where offshore/nearshore outsourcing is legally unavailable | Strong | Limited | DornerWorks |
| Buyers needing an onshore-only alternative for compliance reasons, willing to accept the associated cost premium | Strong | Strong | Both equally |
| US buyers wanting onshore embedded Linux security patching for products with long support commitments | Limited | Strong | Timesys |
| Programs needing CVE monitoring as an outsourced ongoing service, not just initial development | Strong | Strong | Both equally |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: DornerWorks vs Timesys
DornerWorks (4.4/5) is the stronger overall choice for most Embedded Software Outsourcing projects. US-onshore-only aerospace/defense specialist for programs where ITAR restrictions rule out nearshore or offshore outsourcing entirely.
Timesys (4.1/5) is worth a look if you need programs needing CVE monitoring as an outsourced ongoing service, not just initial development. If your situation matches that, Timesys is a competitive option.
Related comparisons
DornerWorks vs Timesys FAQ
Is DornerWorks better than Timesys?
DornerWorks (4.4/5) scores higher overall, but "better" depends on your use case. DornerWorks's strongest advantage: US-only delivery is a hard requirement satisfier for ITAR-restricted programs where offshore/nearshore outsourcing is legally unavailable. Timesys's strongest advantage: US-onshore delivery simplifies contracting and IP terms for American buyers wary of offshore-only security-sensitive work.
How do DornerWorks and Timesys differ in pricing?
DornerWorks uses fixed project, time and materials pricing with a minimum engagement of Not disclosed. Timesys uses engineering services, tooling licenses pricing with a minimum engagement of Not disclosed. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: DornerWorks or Timesys?
DornerWorks 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 DornerWorks and Timesys?
DornerWorks's primary differentiator is: US-onshore-only aerospace/defense specialist for programs where ITAR restrictions rule out nearshore or offshore outsourcing entirely. Timesys's primary differentiator is: US-onshore embedded Linux security specialist with nearly three decades of maintenance-tail expertise, now under Lynx Software Technologies. They also differ in team size (51–200 vs 51–200), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Aerospace, Defense vs Industrial IoT, Medical devices).
Verify all details directly with each company before making a decision.