GTEM headquarters details
- Street address
- 395 – Vila Gumercindo
- City
- Vila Gumercindo
- State / region
- São Paulo
- ZIP / postal code
- 04129-030
- Country
- Brazil
- Phone
- +55 11 5183 8966
- Founded
- 1993
- Website
- gtem.com.br
- linkedin.com/company/gtem
Location map
Open in Google MapsAll GTEM office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Vila Gumercindo HQ | São Paulo | Brazil | Headquarters |
Showing the headquarters of 6 recorded locations. See every location in GraphIQ →
About GTEM
GTEM is headquartered in Vila Gumercindo, São Paulo, Brazil. Founded in 1993, the company has 6 recorded locations across 4+ countries and employs approximately 75 people worldwide.
Where is GTEM's main office?
GTEM's main headquarters office is located at 395 – Vila Gumercindo, Vila Gumercindo, São Paulo 04129-030, Brazil. This is the company's primary corporate address.
GTEM regional offices
Beyond its headquarters in Vila Gumercindo, GTEM has recorded locations in Brazil, Australia, Germany and United Kingdom.
GTEM contact information
The main switchboard for GTEM headquarters can be reached at +55 11 5183 8966. Official website: gtem.com.br.
What does GTEM do?
GTEM is a company that specializes in technical management of engineering and maintenance. They offer comprehensive solutions in 'Power Quality'. The company is known for its GTEMCELL GTEM-750, a TEM waveguide with an upper frequency limit extended to the GHz range. They are considered one of the professional manufacturers in the electromagnetic compatibility (EMC) field. Their services also include engineering services, motor generator groups, precision air conditioning, and photovoltaic energy systems projects.
Frequently asked questions
Where is GTEM headquarters?
GTEM's headquarters is located at 395 – Vila Gumercindo, Vila Gumercindo, São Paulo 04129-030, Brazil.
How many offices does GTEM have?
GraphIQ records 6 locations for GTEM across 4+ countries, as of October 2026.
What is GTEM's corporate address?
The corporate headquarters address is 395 – Vila Gumercindo, Vila Gumercindo, São Paulo 04129-030, Brazil.
When was GTEM founded?
GTEM was founded in 1993 and employs approximately 75 people.
What is GTEM's phone number?
The main phone number for GTEM headquarters is +55 11 5183 8966.
How many employees does GTEM have?
GTEM has approximately 75 employees (GraphIQ estimate, 2026).