International staffing, Employer of Record and Technical Consulting for complex industrial projects worldwide
IOTA Group
Mies (Switzerland) · FranceNew on Amplifa
About IOTA Group
The IOTA Group is a global staffing and international project delivery service provider founded in Switzerland in 1982. The company offers Employer-of-Record services, Technical Consulting, International Payroll as well as Recruitment and Headhunting, and deploys specialists and engineers for industrial projects in dozens of countries. Since its first assignments in power generation, IOTA has specialized in industries such as Oil & Gas, mining, nuclear energy, power generation, renewable energy and infrastructure. More than 100 in-house specialists support the Technical Consulting, 60 talent acquisition specialists are available for recruiting; since its founding, 50,000 consultants have been deployed, and 100 nationalities are represented in the network. Since 2024, the group has had a stronger presence in Asia through the acquisition of an established Chinese company. Headquarters are in Mies in the Canton of Geneva, with further activities in France under the validity of the certifications.
- Site
- Mies
- Processes
- Employer of Record Services (EOR), Technical Consulting, International Payroll, Recruitment & Headhunting, Employer of Record Services, Recruitment/Headhunting, Global mobility and relocation, Compliance and contract management
- Materials
- Employer of Record Services, Technical Consulting, International Payroll, Recruitment & Headhunting
- Certificates
- ISO 9001, ISO 14001, ISO 45001, Nuclear Safety (compliance certification), Radiation Protection (Radioprotection, nuclear activities), Nuclear Safety, Radiation Protection
- Founded
- 1982
- Industries
- Oil & Gas, Mining, Nuclear Energy, Power Generation, Renewable Energy, Infrastructure
- 01
Needs analysis and requirement profile
- 02
Recruitment / talent sourcing via database (150,000 pre-screened profiles)
- 03
Contract and compliance management (EOR/Payroll)
- 04
International mobility, onboarding and insurance coverage
- 05
On-site technical assignment (engineering through field operations)
- 06
Ongoing support and IOTA Academy (further training)
Services and Competencies
Employer of Record Services
International hiring without your own legal entity, with compliance, local payroll and onboarding.
Technical Consulting
Mobilization of qualified experts for engineering and field operations according to project scope and local conditions.
International Payroll
Compliant contract, insurance and payroll management for existing local subsidiaries.
Recruitment & Headhunting
Discreet identification of specialists and executives from a network of over 1.25 million candidates.
Locations
Mies (Headquarters)
CHHeadquarters and administration
Reference Projects
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Employer of Record Services (EOR)Service (HR/compliance, not a manufacturing process) | – | – | – | – | – |
| Technical ConsultingEngineering | – | – | – | – | – |
| International PayrollService (HR/compliance) | – | – | – | – | – |
| Recruitment & HeadhuntingService (HR) | – | – | – | – | – |
Additional services
Reference customers
Quality and Certifications
The IOTA Group pursues a QH2SER policy with continuous improvement in quality, environment, occupational safety, nuclear safety and radiation protection, including documented metrics (accident frequency, radiation exposure).
| Evidence | Mies |
|---|---|
| ISO 9001 | |
| ISO 14001 | |
| ISO 45001 | |
| Nuclear Safety | |
| Radiation Protection |
History
- 1982
Founding of the IOTA Group in Switzerland; first assignments in power generation
- 1993
Entry into the oil and gas sector
- 1996
Expansion into Asia
- 2002
Introduction of Employer-of-Record services
- 2003
Entry into the mining sector
- 2004
First ISO 9001 certification
- 2010
ISO 14001 and ISO 45001 certification
- 2015
Expansion into the nuclear industry
- 2019
Launch of IOTA Academy
- 2021
100 nationalities represented in the group
- 2022
50,000 consultants deployed since founding
- 2024
Strategic acquisition of an established Chinese company