# GLI

> Technical building consultancy services

Business model and tags: B2B, Consulting, Professional services, Multi-product

## About GLI

Technical engineering and consultancy services for smart buildings focusing on energy efficiency, fire safety, cybersecurity, and electrical systems through project management and support.

## Key facts

- **Industry**: Research Services
- **Company size**: 51–250 employees
- **Headquarters**: Montreuil, Île-de-France, France
- **Founded**: 1986
- **Revenue**: €7.2M – €49.1M (Tamtam estimate)
- **SIREN**: [338578586](https://annuaire-entreprises.data.gouv.fr/entreprise/338578586)
- **Website**: [gli.fr](http://gli.fr/)
- **LinkedIn**: [linkedin.com/company/gli](https://www.linkedin.com/company/gli)

## GLI at a glance

GLI is a B2B company in the Research Services industry, headquartered in Montreuil, Île-de-France, France.

GLI was founded in 1986.

GLI has 51–250 employees.

GLI's revenue is €7.2M – €49.1M (Tamtam estimate).

GLI's SIREN number is 338578586.

## Frequently asked questions about GLI

### What is GLI's revenue?

Tamtam estimates GLI's annual revenue at €7.2M – €49.1M.

### How many employees does GLI have?

GLI has 51–250 employees.

### Where is GLI headquartered?

GLI is headquartered in Montreuil, Île-de-France, France.

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Company data compiled by Tamtam from public sources and Tamtam's own analysis. Figures marked as estimates are modelled, not reported.

Source: https://www.tamtam.ai/c/gli