Organizational Chart of Theseis
Decision makers at Theseis by function
General management
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CEO C-Levelr@theseis.frGet the verified email
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Commercial Director Directorss@theseis.frGet the verified email
Finance
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Directeur Gestion Privée Directorsj@theseis.frGet the verified email
Human resources
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Gestion Relation Partenaire C-Levelf@theseis.frGet the verified email
Other functions
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Directrice Theseis Campus Directorsk@theseis.frGet the verified email
Team Structure headcount by department
How to prospect Theseis's departments
Finance
This is where the company's largest headcount sits (15 people). Build your pitch around ROI, payback period and risk reduction: the language this department speaks.
Other
With 9 people, this is the organisation's second pillar. A cross-functional team where use cases vary: qualify the actual roles before tailoring your pitch.
Sales
A team of 7 people. Talk numbers (conversion, cycle length, pipeline coverage) and you will get their attention quickly.
Consulting
This department counts 5 people. Consultants juggle several clients at once: staffing, knowledge reuse and deliverable quality are angles that resonate.
General Management
5 people work in this department. General management thinks in strategic priorities: link your value proposition to one of theirs or you will not get a reply.
FAQ Theseis
Who runs Theseis?
The highest-ranking leadership role identified at Theseis is âCEOâ, based on public data updated 25 Oct 2026.
How many decision makers does Theseis have?
7 decision makers identified, including 1 at executive level.
How do I contact a decision maker at Theseis?
Verified emails and phone numbers are available in Zeliq, with free credits at sign-up.
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Real Estate · France
About Theseis
Theseis is a Real Estate company, based in France. The company was founded in 2011 and counts about 200 employees. Theseis belongs to the Real Estate and Equipment Rental Services sector, with a specific positioning on Real Estate. Theseis is a B2B company, primarily serving business clients and professional organisations. Use this page to review Theseis's industry, headcount, location and hiring signals, and to reach verified B2B contacts before your next outreach.
Activity & Market
Theseis operates in the Real Estate segment, part of the broader Real Estate and Equipment Rental Services sector. As a B2B company, Theseis primarily serves business clients and professional organisations. The company is categorised as âSelf-ownedâ.