Best IoT Development Companies

Capgemini Engineering vs Cyient: full comparison for 2026

Quick verdict

Capgemini Engineering (3.9/5) edges ahead of Cyient (3.8/5) overall. Capgemini Engineering is the better choice for global manufacturers, compliance-heavy programmes. Cyient is the stronger option for engineering outsourcing for aerospace and rail OEMs. The right choice depends on your project size, budget, and required tech stack.

Capgemini Engineering vs Cyient: head-to-head summary

Criterion Capgemini Engineering Cyient
Founded 1982 1991
HQ Paris, France Hyderabad, India
Team size 50,000+ 10,000+
Rating 3.9 / 5 3.8 / 5
Primary differentiator The largest engineering bench on this list, with factory and operational technology expertise Broad engineering services with embedded work for heavy-industry clients
Pricing model Time and materials, managed service, outcome-based Time and materials, managed service
Min. engagement Not published Not published
Primary tech stack Embedded C/C++, AUTOSAR, Industrial protocols Embedded C, Industrial protocols, Azure IoT
Industries served Automotive, Aerospace, Industrial equipment, Energy, Healthcare Aerospace, Rail and transport, Energy, Telecoms, Healthcare

Capgemini Engineering vs Cyient: overview

Capgemini Engineering

Capgemini Engineering is the result of Capgemini's purchase of Altran, which closed in April 2020. Revelio Labs estimated around 64,700 employees in September 2025, down about 5% on the year. It combines Altran's engineering and R&D services with Capgemini's digital manufacturing work, and analysts pointed to Altran's operational technology skills as the reason for the deal. It is the strongest option here for large, compliance-heavy programmes.

Cyient

Cyient was incorporated in 1991 and is headquartered in Hyderabad. It reported 12,049 employees at the end of March 2026 and works for more than 300 customers on mechanical, electrical, embedded, network and plant engineering. Embedded systems and Industry 4.0 connectivity are among its services. For a buyer focused purely on IoT products, they are a small part of a much larger engineering business.

Services and capabilities: Capgemini Engineering vs Cyient

Capability Capgemini Engineering Cyient
Electronics & PCB design ✓ ✓
Firmware & embedded software ✓ ✓
Wireless connectivity ✓ ✗
IoT cloud platforms ✓ ✓
Mobile & web apps ✗ ✗
Edge AI & data ✓ ✗
Prototyping & manufacturing support ✗ ✗
Dedicated team model ✓ ✓

Tech stack comparison: Capgemini Engineering vs Cyient

Framework / platform Capgemini Engineering Cyient
Embedded C ✓ ✓
Embedded Linux N/A N/A
RTOS N/A N/A
BLE N/A N/A
LoRaWAN N/A N/A
AWS IoT ✓ N/A
Azure IoT ✓ ✓
FPGA N/A N/A

Pricing comparison: Capgemini Engineering vs Cyient

Criterion Capgemini Engineering Cyient
Minimum engagement Not published Not published
Engagement models Dedicated team, Managed service, Time and materials Dedicated team, Managed service
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Capgemini Engineering vs Cyient

Dimension Capgemini Engineering Cyient
Best company size Startup to mid-market Enterprise
Best industries Automotive, Aerospace, Industrial equipment Aerospace, Rail and transport, Energy
Best use cases An aerospace firm needs certified embedded engineering., A manufacturer wants a smart factory rolled out across sites. A rail OEM needs embedded engineering support., A utility wants network engineering and monitoring.
Typical project type Dedicated team Dedicated team

Capgemini Engineering vs Cyient: pros and cons

Capgemini Engineering
+ Can run very large global engineering programmes
+ Factory and operational technology expertise from Altran
+ Mature compliance and quality systems
- Headcount fell about 5% in 2025
- Slow and costly for small product teams
Cyient
+ Long relationships with aerospace and rail OEMs
+ Low-cost engineering capacity
+ Plant and network engineering alongside devices
- IoT is a minor service line
- Headcount has declined over the past two years

Who should choose Capgemini Engineering?

A typical fit: an aerospace firm needs certified embedded engineering.

The largest engineering bench on this list, with factory and operational technology expertise. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Aerospace, Industrial equipment, Energy, Healthcare.

Who should choose Cyient?

A typical fit: a rail OEM needs embedded engineering support.

Broad engineering services with embedded work for heavy-industry clients. Minimum engagement is not publicly disclosed. Works best with clients in Aerospace, Rail and transport, Energy, Telecoms, Healthcare.

Decision matrix: Capgemini Engineering vs Cyient

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 Capgemini Engineering
Your budget is at the lower end Compare: Capgemini Engineering (Not published) vs Cyient (Not published)
You need specialist depth in a specific vertical Capgemini Engineering
You want engineers added to your own in-house team Neither lists team extension; ask about dedicated teams
You need the circuit board designed as well as the firmware Capgemini Engineering

Use case fit: Capgemini Engineering vs Cyient

Use case Capgemini Engineering fit Cyient fit Winner
An aerospace firm needs certified embedded engineering. Strong Limited Capgemini Engineering
A manufacturer wants a smart factory rolled out across sites. Strong Limited Capgemini Engineering
A rail OEM needs embedded engineering support. Limited Strong Cyient
A utility wants network engineering and monitoring. Limited Strong Cyient
You need custom electronics designed, not only firmware Strong Strong Both equally
You want a fixed-price first phase before a longer engagement Limited Limited Both equally

Verdict: Capgemini Engineering vs Cyient

Capgemini Engineering (3.9/5) is the stronger overall choice for most IoT Development projects. The largest engineering bench on this list, with factory and operational technology expertise.

Cyient (3.8/5) is worth a look in a scenario like this: a utility wants network engineering and monitoring. If your situation matches that, Cyient is a competitive option.

Related comparisons

Capgemini Engineering vs Cyient FAQ

Is Capgemini Engineering better than Cyient?

Capgemini Engineering (3.9/5) scores higher overall, but "better" depends on your use case. Capgemini Engineering's strongest advantage: can run very large global engineering programmes. Cyient's strongest advantage: long relationships with aerospace and rail OEMs.

How do Capgemini Engineering and Cyient differ in pricing?

Capgemini Engineering uses time and materials, managed service, outcome-based pricing. Cyient uses time and materials, managed service pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Capgemini Engineering or Cyient?

Capgemini Engineering 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 Capgemini Engineering and Cyient?

Capgemini Engineering's primary differentiator is: the largest engineering bench on this list, with factory and operational technology expertise. Cyient's primary differentiator is: broad engineering services with embedded work for heavy-industry clients. They also differ in team size (50,000+ vs 10,000+), minimum engagement (Not published vs Not published), and primary industries served (Automotive, Aerospace vs Aerospace, Rail and transport).

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