What technologies does Upsilon Recruitment & Selection use?

Upsilon Recruitment & Selection uses MailJet, Outlook, Microsoft Office 365, Linkedin Widget, reCAPTCHA. View their full technology stack — including all 9 detected tools — on StackWho.

Who is the Founder & Managing Director of Upsilon Recruitment & Selection?

Geoffroy L'hoost is the Founder & Managing Director at Upsilon Recruitment & Selection. Get verified contact information on StackWho.

Where is Upsilon Recruitment & Selection located?

Upsilon Recruitment & Selection is based in Watermael-Boitsfort, Brussels, Belgium.

Upsilon Recruitment & Selection

upsilonrecruitment.com

staffing & recruiting

upsilonrecruitment.com

Watermael-Boitsfort, Brussels, Belgium

1-10 employees

LinkedIn Profile

About Upsilon Recruitment & Selection

staffing, sales amp marketing, sales marketing, permanent placement, career coaching, career advice, recruitment, accounting, interim management, permanent recruitment, finance, executive search, professional training & coaching, financial services, staffing & recruiting

Upsilon Recruitment & Selection's Tech Stack

Decision Makers at Upsilon Recruitment & Selection

1 contact

Geoffroy L'hoost

Founder & Managing Director

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9 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Upsilon Recruitment & Selection uses MailJet, Outlook, Microsoft Office 365 among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Upsilon Recruitment & Selection's Position in the StackWho Database

• Upsilon Recruitment & Selection is 1 of 27,583 staffing & recruiting companies tracked in StackWho.
• 27,572 staffing & recruiting companies in our database have verified decision-maker emails (100% of the cohort).
• 1,193 companies in Brussels are in the StackWho database.
• 18,718 staffing & recruiting companies are in the 1-10 employee range (same size as Upsilon Recruitment & Selection).

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 Upsilon Recruitment & Selection use?

Upsilon Recruitment & Selection uses MailJet, Outlook, Microsoft Office 365, Linkedin Widget, reCAPTCHA, Linkedin Login, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Upsilon Recruitment & Selection?

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

What industry is Upsilon Recruitment & Selection in?

Upsilon Recruitment & Selection operates in the staffing & recruiting industry, headquartered in Watermael-Boitsfort, Brussels, Belgium. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Upsilon Recruitment & Selection's contact data?

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