Insights

Strategic positioned Europe’s interbank payments operator with leadership in SEPA instant and card processing presents a target for upsell of real-time settlement, fraud prevention enhancements, and enhanced authentication services to banks seeking modernization.

Innovation focus Strong emphasis on continuous evaluation of offerings to meet sector shifts; opportunity to propose modular, scalable services aligned with instant payments, digital wallets, and open banking trends.

Security and compliance ISO 27001 and 27701 certifications plus ECOVADIS Gold signal high compliance and sustainability standards; position to sell advanced risk management, data privacy, and supply chain ethics solutions.

People and culture Inclusive, diverse, and HR-focused with a strong equalities index; potential for collaborations around training, talent development, and onboarding support for bank clients’ digital transformation efforts.

Financial scale Mid-market revenue range with a solid footprint in European payments; opportunities to target regional banks and fintechs seeking reliable processing partners and scalable, compliant infrastructure.

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STET Tech Stack

STET uses 8 technology products and services including Tableau, Ansible, Microsoft SharePoint, and more. Explore STET's tech stack below.

Tableau
Business Intelligence
Ansible
Configuration Management
Microsoft SharePoint
Content Management System
Juniper Networks
IT Infrastructure & Operations Management
Cisco
Network Hardware
Microsoft Teams
Team Collaboration
Piwik PRO Core
Web Analytics
Atlassian Confluence
Wikis

STET's Email Address Formats

STET uses at least 1 email format:

STET Email Formats	Example	Percentage
First.Last@stet.eu	John.Doe@stet.eu	100%

Frequently Asked Questions

What is STET's phone number?

You can contact STET's main corporate office by phone at

+33-1-49-00-2****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is STET's stock symbol?

STET is a publicly traded company; the company's stock symbol is STET.

What is STET's official website and social media links?

STET's official website is stet.eu and has social profiles on LinkedIn.

How much revenue does STET generate?

As of August 2026, STET's annual revenue is estimated to be $250M - $500M.

What is STET's NAICS code?

STET's NAICS code is 52 - Finance and Insurance.

How many employees does STET have currently?

As of August 2026, STET has approximately 392 employees across 6 continents, including Europe, Asia and Africa. Key team members include Chief Executive Officer: R. F., Head Of Audit, Risks And Business Continuity: L. P. and Head Of Design Authority: F. M. Explore STET's employee directory with LeadIQ.

What industry does STET belong to?

STET operates in the Financial Services industry.

What technology does STET use?

STET's tech stack includes Tableau, Ansible, Microsoft SharePoint, Juniper Networks, Cisco, Microsoft Teams, Piwik PRO Core and Atlassian Confluence.

What is STET's email format?

STET's email format typically follows the pattern of First.Last@stet.eu. Find more STET email formats with LeadIQ.

When was STET founded?

STET was founded in 2004.

STET

Q: What is STET's official website and social media links?

STET's official website is stet.eu. STET has social profiles on LinkedIn.

Q: How many employees does STET have currently?

STET has approximately 392 employees.

Q: What technology does STET use?

STET's tech stack includes Microsoft Active Directory, NIS2, MODX, Microsoft SharePoint, Eclipse IDE.

Q: What is STET's NAICS code?

STET's NAICS code is 52 (Finance and Insurance).

Financial ServicesÎle-de-France, France201-500 Employees

STET functions as a European interbank processor focused on SEPA payments and card processing. It offers a suite of services to banks, including interbank clearing, instant payments, banking authorization, digitalization of payment methods, fraud prevention, and authentication. Based in Paris la Défense in the Île-de-France region, the company maintains a human-scale culture guided by cooperation, exemplariness, recognition, and cohesion. In a payments landscape characterized by increasing immediacy, digital channels, and new ecosystem players, STET emphasizes ongoing assessment of its offerings to help banks navigate major transformations and expand its service catalog. The organization pursues an innovation-driven strategy and upholds commitments to inclusive workplaces, human rights, responsible procurement, and eco-design, supported by ISO 27001 and 27701 certifications and a Silver Medal from ECOVADIS.