WSI

wsi.fr

Gennevilliers, Ile-de-France, France

11-50 employees

LinkedIn Profile

About WSI

infogerance, systemes dimpression, fibre, helpdesk, datacenter, telephonie voip, sauvegarde, materiel informatique, cybersecurite, computer networking products, cloud computing, it helpdesk, secure cloud solutions for smes, cloud, it asset lifecycle management, project management, hébergement, remote backup, fibre optique, data recovery

WSI's Tech Stack

Decision Makers at WSI

1 contact

Laurent Guillon

CEO

l***@wsi.fr Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

10 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

WSI's Position in the StackWho Database

• WSI is 1 of 1,024 computer networking companies tracked in StackWho.
• 1,019 computer networking companies in our database have verified decision-maker emails (100% of the cohort).
• 12,711 companies in Ile-de-France are in the StackWho database.
• 384 computer networking companies are in the 11-50 employee range (same size as WSI).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does WSI use?

WSI uses Gmail, Outlook, Google Apps, Microsoft Office 365, Gravity Forms, Google Tag Manager, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at WSI?

StackWho has verified email addresses for 1 decision maker at WSI. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach WSI directly for sales, recruiting, or partnerships.

What industry is WSI in?

WSI operates in the computer networking industry, headquartered in Gennevilliers, Ile-de-France, France. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export WSI's contact data?

Yes. StackWho Pro members can export decision maker contact data for WSI and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.