Ceo Et Co-Fondateur
Current
Jan 2009 - Present
AeroLeads people directory · profile
Jean-Marc Welsch Email & Phone Number
CEO et co-fondateur
at
immosquare.
1 work email found
@immosquare.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
CEO et co-fondateur
Location
Montreal, Quebec, Canada
Company size
Who is Jean-Marc Welsch? Overview
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Quick answer
Jean-Marc Welsch is listed as CEO et co-fondateur at immosquare., a company with 19 employees, based in Montreal, Quebec, Canada. AeroLeads shows a work email signal at immosquare.com and a matched LinkedIn profile for Jean-Marc Welsch.
Jean-Marc Welsch previously worked as CEO et co-fondateur at Studuo and Président, co-fondateur et développeur at Crypto, Editions De Logiciels Pour L'Immoblier. Jean-Marc Welsch holds Master 2 (M2), Computer/Information Technology Administration And Management, Diplome from Université De Nancy Ii.
Company email context
Email format at immosquare.
This section adds company-level context without repeating Jean-Marc Welsch's masked contact details.
*@immosquare.com
71% confidence
AeroLeads found 1 current-domain work email signal for Jean-Marc Welsch. Compare company email patterns before reaching out.
Profile bio
About Jean-Marc Welsch
Technologie et immobilier : deux environnements qui me caractérisent en tant qu’entrepreneur.J'ai créé ma toute première société alors que j’étais encore étudiant, et depuis, je n’ai cessé de développer et d'innover. Co-fondateur de la société Crypto en France, société d'édition de logiciels pour l'immobilier, j'ai poursuivi ce parcours en France pendant plus de 20 ans.A partir de 2009, c'est un nouveau challenge qui m’a conduit au Canada en 2009, à Montréal, où j'ai pu développer ou participer à de nouveaux projets liés à la technologie et l'immobilier : ITEM SOLUTION : le premier outil de dématérialisation de la copropriété Magex Technologies : un des logiciels leaders de gestion immobilière au Québec.Opus44 : toute l'offre immobilière sur une interface unique.BonjourIMMO.TV : une web TV 100% immobilier.IMMO SQUARE : une plateforme de produits technologiques pour les professionnels de l’immobilier avec des produits innovants comme : Ag-connect (dématérialisation des assemblées), mls-connect (une plateforme collaborative de partage de mandats), les Stores (un outil pour les professionnels de l'immobilier)
Listed skills include Entrepreneuriat, Management, Marketing, Immobilier, and 20 others.
Current workplace
Jean-Marc Welsch's current company
Company context helps verify the profile and gives searchers a useful next step.
Immosquare.
3 roles
Jean-Marc Welsch work experience
A career timeline built from the work history available for this profile.
Ceo Et Co-Fondateur
Current
Studuo
Conseil et stratégie pour les professionnels de l'immobilier
Sep 2002 - Present
Président, Co-Fondateur Et Développeur
Crypto, Editions De Logiciels Pour L'Immoblier
Co-fondateur et développeur de La Solution Crypto (https://realestate.orisha.com/nos-solutions/crypto/).Premier logiciel immobilier développé en France sur Mac dés 1988, Crypto a effectué le virage PC dés 1996 et surtout en 1998 la création d'un concept novateur: La Solution Crypto. Le premier CRM métier a mettre une base de données communes (Immeuble.
Jul 1988 - Jul 2002
Team & coworkers
Colleagues at immosquare.
Other employees you can reach at immosquare.com. View company contacts for 19 employees →
AC
Andrea Culqui
Colleague at Immosquare.Peru, Peru
View →
AT
Aurélie Truffier
Colleague at Immosquare.Montreal, Quebec, Canada, Canada
View →
BL
Beatrice Louvat
Colleague at Immosquare.Grenoble, Auvergne-Rhône-Alpes, France, France
View →
HV
Hugues Vercourt
Colleague at Immosquare.Montreal, Quebec, Canada, Canada
View →
AR
Arnaud Riou
Colleague at Immosquare.Lille, Hauts-de-France, France, France
View →
HW
Hugo Welsch
Colleague at Immosquare.Canada, Canada
View →
EG
Eva Godoy
Colleague at Immosquare.Montreal, Quebec, Canada, Canada
View →
NM
Nathanael Merle
Colleague at Immosquare.Montreal, Quebec, Canada, Canada
View →
SA
Sandra Auguste
Colleague at Immosquare.Rivière Noire District, Mauritius, Mauritius
View →
GV
Gael Vincent
Colleague at Immosquare.Greater Metz Area, France
View →
Andrea Culqui
Colleague at Immosquare.Peru, Peru
View →
AT
Aurélie Truffier
Colleague at Immosquare.Montreal, Quebec, Canada, Canada
View →
BL
Beatrice Louvat
Colleague at Immosquare.Grenoble, Auvergne-Rhône-Alpes, France, France
View →
HV
Hugues Vercourt
Colleague at Immosquare.Montreal, Quebec, Canada, Canada
View →
AR
Arnaud Riou
Colleague at Immosquare.Lille, Hauts-de-France, France, France
View →
HW
Hugo Welsch
Colleague at Immosquare.Canada, Canada
View →
EG
Eva Godoy
Colleague at Immosquare.Montreal, Quebec, Canada, Canada
View →
NM
Nathanael Merle
Colleague at Immosquare.Montreal, Quebec, Canada, Canada
View →
SA
Sandra Auguste
Colleague at Immosquare.Rivière Noire District, Mauritius, Mauritius
View →
GV
Gael Vincent
Colleague at Immosquare.Greater Metz Area, France
View →
2 education records
Jean-Marc Welsch education
Master 2 (M2), Computer/Information Technology Administration And Management, Diplome
Université De Nancy Ii
Diplôme D'Études Universitaires Générales (Deug), Political Science And Government
Université Nancy
FAQ
Frequently asked questions about Jean-Marc Welsch
Quick answers generated from the profile data available on this page.
What company does Jean-Marc Welsch work for?
Jean-Marc Welsch works for immosquare..
What is Jean-Marc Welsch's role at immosquare.?
Jean-Marc Welsch is listed as CEO et co-fondateur at immosquare..
What is Jean-Marc Welsch's email address?
AeroLeads has found 1 work email signal at @immosquare.com for Jean-Marc Welsch at immosquare..
Where is Jean-Marc Welsch based?
Jean-Marc Welsch is based in Montreal, Quebec, Canada while working with immosquare..
What companies has Jean-Marc Welsch worked for?
Jean-Marc Welsch has worked for Immosquare., Studuo, and Crypto, Editions De Logiciels Pour L'Immoblier.
Who are Jean-Marc Welsch's colleagues at immosquare.?
Jean-Marc Welsch's colleagues at immosquare. include Andrea Culqui, Aurélie Truffier, Beatrice Louvat, Hugues Vercourt, and Arnaud Riou.
How can I contact Jean-Marc Welsch?
You can use AeroLeads to view verified contact signals for Jean-Marc Welsch at immosquare., including work email, phone, and LinkedIn data when available.
What schools did Jean-Marc Welsch attend?
Jean-Marc Welsch holds Master 2 (M2), Computer/Information Technology Administration And Management, Diplome from Université De Nancy Ii.
What skills is Jean-Marc Welsch known for?
Jean-Marc Welsch is listed with skills including Entrepreneuriat, Management, Marketing, Immobilier, Real Estate, French, Entrepreneurship, and E Commerce.
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