What technologies does effyciens use?

effyciens uses Outlook, Microsoft Azure Hosting, Mobile Friendly, Nginx, Android. View their full technology stack — including all 7 detected tools — on StackWho.

Who is the Founder of effyciens?

Sophie Letard is the Founder at effyciens. Get verified contact information on StackWho.

Where is effyciens located?

effyciens is based in Paris, Ile-de-France, France.

effyciens

Q: What industry is effyciens in?

effyciens operates in the hospitality industry.

effyciens-consulting.com

hospitality

effyciens-consulting.com

Paris, Ile-de-France, France

11-50 employees

LinkedIn Profile

About effyciens

data analysis, performance measurement tools, pilotage, hospitality, distribution channel optimization, market positioning analysis, coaching, cost reduction, performance measurement, long-term growth planning, formation, b2b, distribution channels, market analysis, pricing strategy, client partnership, hotel revenue optimization, operational efficiency, revenue strategy implementation, customized revenue strategies

effyciens's Tech Stack

AI/ML

Decision Makers at effyciens

1 contact

Sophie Letard

Founder

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7 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

effyciens's Position in the StackWho Database

• effyciens is 1 of 3,509 hospitality companies tracked in StackWho.
• 3,490 hospitality companies in our database have verified decision-maker emails (99% of the cohort).
• 12,711 companies in Ile-de-France are in the StackWho database.
• 1,220 hospitality companies are in the 11-50 employee range (same size as effyciens).

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 effyciens use?

effyciens uses Outlook, Microsoft Azure Hosting, Mobile Friendly, Nginx, Android, React Native, and 1 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at effyciens?

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

What industry is effyciens in?

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

Can I export effyciens's contact data?

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