Best Embedded Software Outsourcing Companies

Luxoft vs QuEST Global: full comparison for 2026

Quick verdict

Luxoft (3.6/5) edges ahead of QuEST Global (3.6/5) overall. Luxoft is the better choice for automotive buyers wanting global outsourcing scale at DXC backing. QuEST Global is the stronger option for buyers wanting the broadest global delivery-center footprint. The right choice depends on your project size, budget, and required tech stack.

Luxoft vs QuEST Global: head-to-head summary

Criterion Luxoft QuEST Global
Founded 2000 1997
HQ Zug, Switzerland Singapore
Team size 18,000 20,000+
Rating 3.6 / 5 3.6 / 5
Primary differentiator Global automotive outsourcing network (44 cities, nearly 18,000 people) with software in 50M+ vehicles, now under DXC Technology's financial backing One of the broadest global outsourcing footprints on this list (90+ delivery centers, 18+ countries), offering end-to-end silicon and embedded engineering directly to chipmakers
Pricing model Fixed project, dedicated team, staff augmentation Fixed project, dedicated team
Min. engagement Not disclosed Not disclosed
Primary tech stack Embedded Linux, Android Automotive, C/C++ Embedded C/C++, RTOS, Semiconductor/silicon engineering support
Industries served Automotive Aerospace & Defense, Automotive, Energy, Healthcare, Rail, Semiconductor

Luxoft vs QuEST Global: overview

Luxoft

Luxoft, founded in 2000, became a recognized automotive software systems integrator before DXC Technology acquired it in 2019. Headquartered in Zug, Switzerland with nearly 18,000 people across 44 cities, Luxoft offers a genuinely global outsourcing delivery network, though buyers should confirm directly whether pre-acquisition Luxoft's automotive specialization survived integration into DXC's much larger enterprise IT portfolio.

QuEST Global

QuEST Global, founded in 1997 and headquartered in Singapore, operates over 90 delivery centers across 18+ countries — one of the broadest global outsourcing footprints on this list. Reported employee counts vary substantially by source (roughly 21,500 to over 32,000), itself a sign of a firm too large and diversified for a single precise headcount. Embedded and silicon engineering is one capability among many verticals rather than a dedicated outsourcing specialty.

Services and capabilities: Luxoft vs QuEST Global

Capability Luxoft QuEST Global
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: Luxoft vs QuEST Global

Framework / platform Luxoft QuEST Global
FreeRTOS N/A N/A
Zephyr N/A N/A
Embedded Linux N/A
AUTOSAR 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 N/A

Pricing comparison: Luxoft vs QuEST Global

Criterion Luxoft QuEST Global
Minimum engagement Not disclosed Not disclosed
Engagement models Fixed project, Dedicated team, Staff augmentation Fixed project, Dedicated team
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Luxoft vs QuEST Global

Dimension Luxoft QuEST Global
Best company size Startup to mid-market Startup to mid-market
Best industries Automotive Aerospace & Defense, Automotive, Energy
Best use cases Automotive OEM buyers wanting a globally distributed outsourcing partner already serving major vehicle manufacturers, In-vehicle infotainment programs needing Android Automotive expertise from a large-scale vendor Buyers wanting maximum geographic sourcing flexibility across 18+ countries under one outsourcing vendor, Semiconductor companies needing end-to-end silicon and embedded engineering support
Typical project type Fixed project Fixed project

Luxoft vs QuEST Global: pros and cons

Luxoft
+ Genuinely global delivery network across 44 cities gives outsourcing buyers regional-office options worldwide
+ Automotive software deployed in over 50 million vehicles, with partnerships across 8 of the world's 10 largest vehicle manufacturers
+ DXC Technology backing provides financial stability for long-term outsourcing relationships
- Acquired by DXC Technology in 2019 — confirm directly whether pre-acquisition automotive specialization survived integration into DXC's larger portfolio
- Automotive-only embedded focus means no relevant track record outside the automotive outsourcing category
- No public pricing or minimum engagement figures published
QuEST Global
+ 90+ delivery centers across 18+ countries offer outsourcing buyers the broadest geographic sourcing flexibility on this list
+ End-to-end silicon and embedded engineering services offered directly to chipmakers, not just downstream product companies
+ Broad vertical coverage means one outsourcing vendor can support embedded needs across multiple business units
- Reported employee counts vary widely by source, making exact capacity harder to verify
- Embedded/silicon engineering is one capability among many verticals rather than the firm's central specialization
- Scale and process overhead of a firm this size may be a mismatch for small, fast-moving outsourcing engagements

Who should choose Luxoft?

A typical fit: automotive OEM buyers wanting a globally distributed outsourcing partner already serving major vehicle manufacturers.

Global automotive outsourcing network (44 cities, nearly 18,000 people) with software in 50M+ vehicles, now under DXC Technology's financial backing. Minimum engagement starts at Not disclosed. Works best with clients in Automotive.

Who should choose QuEST Global?

A typical fit: buyers wanting maximum geographic sourcing flexibility across 18+ countries under one outsourcing vendor.

One of the broadest global outsourcing footprints on this list (90+ delivery centers, 18+ countries), offering end-to-end silicon and embedded engineering directly to chipmakers. Minimum engagement starts at Not disclosed. Works best with clients in Aerospace & Defense, Automotive, Energy, Healthcare, Rail, Semiconductor.

Decision matrix: Luxoft vs QuEST Global

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Luxoft
You need a large dedicated team for an ongoing programme Luxoft
Your budget is at the lower end Compare: Luxoft (Not disclosed) vs QuEST Global (Not disclosed)
You need specialist depth in a specific vertical QuEST Global
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Luxoft

Use case fit: Luxoft vs QuEST Global

Use case Luxoft fit QuEST Global fit Winner
Automotive OEM buyers wanting a globally distributed outsourcing partner already serving major vehicle manufacturers Strong Limited Luxoft
In-vehicle infotainment programs needing Android Automotive expertise from a large-scale vendor Strong Limited Luxoft
Buyers wanting maximum geographic sourcing flexibility across 18+ countries under one outsourcing vendor Strong Strong Both equally
Semiconductor companies needing end-to-end silicon and embedded engineering support Limited Strong QuEST Global
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Luxoft vs QuEST Global

Luxoft (3.6/5) is the stronger overall choice for most Embedded Software Outsourcing projects. Global automotive outsourcing network (44 cities, nearly 18,000 people) with software in 50M+ vehicles, now under DXC Technology's financial backing.

QuEST Global (3.6/5) is worth a look if you need semiconductor companies needing end-to-end silicon and embedded engineering support. If your situation matches that, QuEST Global is a competitive option.

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Luxoft vs QuEST Global FAQ

Is Luxoft better than QuEST Global?

Luxoft (3.6/5) scores higher overall, but "better" depends on your use case. Luxoft's strongest advantage: genuinely global delivery network across 44 cities gives outsourcing buyers regional-office options worldwide. QuEST Global's strongest advantage: 90+ delivery centers across 18+ countries offer outsourcing buyers the broadest geographic sourcing flexibility on this list.

How do Luxoft and QuEST Global differ in pricing?

Luxoft uses fixed project, dedicated team, staff augmentation pricing with a minimum engagement of Not disclosed. QuEST Global uses fixed project, dedicated team 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: Luxoft or QuEST Global?

QuEST Global 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 Luxoft and QuEST Global?

Luxoft's primary differentiator is: global automotive outsourcing network (44 cities, nearly 18,000 people) with software in 50M+ vehicles, now under DXC Technology's financial backing. QuEST Global's primary differentiator is: one of the broadest global outsourcing footprints on this list (90+ delivery centers, 18+ countries), offering end-to-end silicon and embedded engineering directly to chipmakers. They also differ in team size (18,000 vs 20,000+), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Automotive vs Aerospace & Defense, Automotive).

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