Insights

Scaleable Training Footprint ATSI operates with 29 training centers across France and Reunion, supporting large-scale corporate training programs and regulatory compliance needs. This suggests cross-region rollout capabilities and potential for enterprise contracts with multi-site clients.

Risk Prevention Expertise Specialization in occupational risk prevention and logistics training positions ATSI to offer expanding services to industries with high safety requirements such as manufacturing, logistics hubs, and construction, aligning with clients needing compliant, safety-focused curricula.

Strong Experience & Demand With over 38 years of experience and a high client satisfaction rate, ATSI has a proven track record for delivering reliable training outcomes, which can be leveraged in proposals targeting organizations seeking lower risk and higher certification success for their employees.

Scale & Efficiency Advantage A centralized administrative system and online planning facilitates rapid responses and streamlined onboarding for training programs, enabling quick deployment to new enterprise clients and easier management of large-scale cohorts.

Digital Readiness Active use of modern tech stack and digital planning tools (WordPress, Shopify, Microsoft 365, JSON-LD) indicates capability to integrate e-learning, scheduling, and client portals, presenting upsell opportunities for blended learning, LMS integration, and client self-service capabilities.

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ATSI Tech Stack

ATSI uses 8 technology products and services including WordPress, Shopify, Microsoft 365, and more. Explore ATSI's tech stack below.

WordPress
Content Management System
Shopify
E-commerce
Microsoft 365
Email
JSON-LD
Javascript Frameworks
Brevo
Live Chat
Automattic
Platform As A Service
HTTP/3
Web & Portal Technology
Jetpack
Web Platform Extensions

ATSI's Email Address Formats

ATSI uses at least 6 email formats:

ATSI Email Formats	Example	Percentage
FLast@societeatsi.com	JDoe@societeatsi.com	60%
First.Last@societeatsi.com	John.Doe@societeatsi.com	29%
First@societeatsi.com	John@societeatsi.com	7%
FMiddleLast@societeatsi.com	JMichaelDoe@societeatsi.com	4%
First.Last@groupeatsi.com	John.Doe@groupeatsi.com	83%
Last@groupeatsi.com	Doe@groupeatsi.com	17%

Frequently Asked Questions

What is ATSI's stock symbol?

ATSI is a publicly traded company; the company's stock symbol is ATSI.

What is ATSI's official website and social media links?

ATSI's official website is groupeatsi.com and has social profiles on LinkedIn.

How much revenue does ATSI generate?

As of August 2026, ATSI's annual revenue is estimated to be $1M - $10M.

What is ATSI's NAICS code?

ATSI's NAICS code is 6114 - Business Schools and Computer and Management Training.

How many employees does ATSI have currently?

As of August 2026, ATSI has approximately 283 employees across 4 continents, including Europe, North America and Asia. Key team members include Président: T. C., Factory Manager: B. C. and Quality Assurance / Quality Control Manager: T. B. Explore ATSI's employee directory with LeadIQ.

What industry does ATSI belong to?

ATSI operates in the Professional Training and Coaching industry.

What technology does ATSI use?

ATSI's tech stack includes WordPress, Shopify, Microsoft 365, JSON-LD, Brevo, Automattic, HTTP/3 and Jetpack.

What is ATSI's email format?

ATSI's email format typically follows the pattern of FLast@societeatsi.com. Find more ATSI email formats with LeadIQ.

When was ATSI founded?

ATSI was founded in 1988.

ATSI

Q: What is ATSI's official website and social media links?

ATSI's official website is groupeatsi.com. ATSI has social profiles on LinkedIn.

Q: How many employees does ATSI have currently?

ATSI has approximately 283 employees.

Q: What technology does ATSI use?

ATSI's tech stack includes jQuery, Jetpack, UIKit, PHP, Bootstrap.

Q: What is ATSI's NAICS code?

ATSI's NAICS code is 6114 (Business Schools and Computer and Management Training).

Professional Training and CoachingÎle-de-France, France201-500 Employees

ATSI, or Groupe ATSI, is a professional training and coaching organization focused on workplace risk prevention, job-specific training, and advisory services. Founded in 1988, it has developed expertise in corporate risk prevention and logistics training and operates across ten regions in France and Réunion, serving operators in industry, retail, logistics, and construction and public works.

Based in Saint-Germain-de-la-Grange in Île-de-France, the group maintains a centralized and regional administrative framework that supports online planning and rapid handling of requests. It runs 29 training centers with facilities totaling about 33,000 square meters and a fleet of 250 material-handling devices. Each year, around 110,000 trainees are trained, reflecting a high success rate and strong client satisfaction.