Insights

Large-scale IT services NSIS operates in IT services and consulting with 51-200 employees and annual revenue between 250M and 500M, indicating a scale suitable for enterprise-grade solutions and long-term contracts.

French leadership pedigree Leadership hails from major French groups, suggesting strong governance and potential for trust-based, strategic engagements with large clients seeking reliability and proven delivery.

International reach The company serves France and international markets, presenting opportunities for cross-border services, multinational deployments, and translation of offerings into regional compliance and localization needs.

Tech-enabled operations Adoption of modern web and cloud-related technologies in their stack implies openness to digital transformation projects and partnerships that leverage contemporary tooling and platform integrations.

Growth and partnerships Recent expansion and a sizable revenue base position NSIS as a viable target for services such as cloud migration, cybersecurity, data management, and IT modernization in collaboration with larger ecosystem players.

NSIS Tech Stack

NSIS uses 8 technology products and services including Font Awesome, ProgressBar.js, Isotope, and more. Explore NSIS's tech stack below.

Font Awesome

Font Scripts

ProgressBar.js

Javascript Libraries

Isotope

Javascript Libraries

Sendinblue

Marketing Automation

Really Simple Discovery

Miscellaneous

Cloudflare Bot Management

Security

Contact Form 7

Web Platform Extensions

TouchSwipe

Web Tools And Plugins

NSIS Email Formats	Example	Percentage
FLast@nsiservices.com	JDoe@nsiservices.com	96%
First_Last@nsiservices.com	John_Doe@nsiservices.com	2%
LFirst@nsiservices.com	DJohn@nsiservices.com	2%

NSIS Email Formats

Example

Percentage

FLast@nsiservices.com

JDoe@nsiservices.com

96%

First_Last@nsiservices.com

John_Doe@nsiservices.com

LFirst@nsiservices.com

DJohn@nsiservices.com

Frequently Asked Questions

What is NSIS's stock symbol?

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

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

NSIS's official website is nsiservices.com and has social profiles on LinkedIn.

How much revenue does NSIS generate?

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

What is NSIS's NAICS code?

NSIS's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does NSIS have currently?

As of July 2026, NSIS has approximately 67 employees across 6 continents, including EuropeAfricaAsia. Key team members include Owner: A. N.Partner: R. P.Director Purchasing: J. R.. Explore NSIS's employee directory with LeadIQ.

What industry does NSIS belong to?

NSIS operates in the IT Services and IT Consulting industry.

What technology does NSIS use?

NSIS's tech stack includes Font AwesomeProgressBar.jsIsotopeSendinblueReally Simple DiscoveryCloudflare Bot ManagementContact Form 7TouchSwipe.

What is NSIS's email format?

NSIS's email format typically follows the pattern of FLast@nsiservices.com. Find more NSIS email formats with LeadIQ.

When was NSIS founded?

NSIS was founded in 1997.

NSIS

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

NSIS's official website is nsiservices.com. NSIS has social profiles on LinkedIn.

Q: How many employees does NSIS have currently?

NSIS has approximately 67 employees.

Q: What technology does NSIS use?

NSIS's tech stack includes Font Awesome, Nginx, Apache, WordPress, Vimeo.

Q: What is NSIS's NAICS code?

NSIS's NAICS code is 5415 (Computer Systems Design and Related Services).

IT Services and IT ConsultingÎle-de-France, France51-200 Employees

NSIS is a French IT services and IT consulting company founded in 1997 and headquartered in Levallois-Perret, Île-de-France. It leverages more than ten years of experience in delivering IT services and is led by executives drawn from major French groups. The firm focuses on the information systems of large economic players, with operations in France and abroad.

Its work encompasses traditional large-scale information systems as well as newer technologies, reflecting a dual focus within IT services and consulting. By serving major corporate clients in France and abroad, NSIS addresses complex information-technology requirements that arise from operating at scale.

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