STET

stet.eu

Ile-de-France, France

201-500 employees

LinkedIn Profile

About STET

payment services, retail banking, clearing & settlement services, sepa & domestic payment instruments, cards routing & authorisation network, fraud scoring, instant payment, it, software, ach payment verification, cheques processing, payment authorization services, real-time payments, apis, banking technology, payment platform, payment methods support, regulatory compliance, settlement services, cross-european verification

STET's Tech Stack

AI/ML

Decision Makers at STET

3 contacts

Stephane Giron

DGA CTO

s***@stet.eu Sign up to view

Guy Wozniak

Engineering Manager

g***@stet.eu Sign up to view

Rodolphe Grunenwald

Global Engineering Director (IT, R&D)

r***@stet.eu Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

7 technologies detected · 3 decision makers · Emails available

Sales Outreach Angle

STET operates in financial services. Strong sales angles include risk reduction, compliance automation, fraud prevention, and reporting/analytics tools.

STET's Position in the StackWho Database

• STET is 1 of 21,667 financial services companies tracked in StackWho.
• 21,586 financial services 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.
• 1,120 financial services companies are in the 201-500 employee range (same size as STET).

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

Frequently Asked Questions

What technology does STET use?

STET uses Mailchimp Mandrill, Outlook, Microsoft Office 365, Nginx, Bootstrap Framework, Mobile Friendly, and 1 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at STET?

StackWho has verified email addresses for 3 decision makers at STET. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach STET directly for sales, recruiting, or partnerships.

What industry is STET in?

STET operates in the financial services industry, headquartered in Ile-de-France, France. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export STET's contact data?

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