Team Structure headcount by department
How to prospect Istef's departments
Education
With 61 people, this is the organisation's biggest team. Content production and logistics eat most of their bandwidth: pitch time savings on either and the conversation starts.
Other
The company's second-largest department (22 people). Mixed profiles gather here: a discovery-first approach works better than a packaged pitch.
HR
A team of 14 people. Employee experience is their scorecard: frame your value proposition accordingly.
Sales
This department counts 5 people. Talk numbers (conversion, cycle length, pipeline coverage) and you will get their attention quickly.
Consulting
4 people work in this department. These profiles sell advice for a living: come with a sharp point of view, not a generic pitch.
Marketing
A team of 4 people. Campaign performance and attribution are constant topics: a good angle to open the conversation.
FAQ Istef
Who runs Istef?
The highest-ranking leadership role identified at Istef is “CEO”, based on public data updated 18 Oct 2026.
How many decision makers does Istef have?
2 decision makers identified.
How do I contact a decision maker at Istef?
Verified emails and phone numbers are available in Zeliq, with free credits at sign-up.
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About Istef
Istef is a Professional Training and Coaching company, based in France. Established in 1988, it has a workforce of roughly 200 people. Within the wider Education sector, Istef focuses on the Professional Training and Coaching segment. Istef sells primarily to other businesses (B2B) rather than to end consumers. Its estimated yearly revenue stands at about $477K. This profile compiles key information about Istef, including industry, size, location, business signals, and B2B contacts, to help sales teams qualify the account and identify the right decision makers before reaching out.
Activity & Market
Istef operates in the Professional Training and Coaching segment, part of the broader Education sector. As a B2B company, Istef primarily serves business clients and professional organisations. In terms of structure, it is registered as “Privately held”.