Insights

Comprehensive Delivery NSI positions itself as an A-to-Z partner delivering customized IT solutions and high-performing technology ecosystems, making it well-suited for enterprises pursuing digital transformation, system integration, and ongoing managed services.

Cloud and Microsoft With Microsoft Azure, Visual Studio, and Exchange in its stack, NSI is well placed to help clients migrate to the cloud, modernize applications, and deploy Microsoft-based collaboration and communications solutions.

Planisware Expertise Planisware expertise signals a capability in implementing and integrating project portfolio management for project-driven sectors, offering a path to serve manufacturing, engineering, pharma, or R&D organizations seeking governance and optimization.

Scaled Delivery A sizeable delivery footprint (over a thousand employees) enables NSI to tackle large, multi-site engagements and scale services from development to support, appealing to mid-to-large enterprises with significant outsourcing needs.

Design to Development Design and development efficiency is supported by Sketch and Bitbucket, suggesting competencies in UI/UX design, front-end development, and modern DevOps workflows to win projects prioritizing user-centered design.

NSI Tech Stack

NSI uses 8 technology products and services including Sketch, Microsoft Visual Studio, Microsoft Azure, and more. Explore NSI's tech stack below.

  • Sketch
    Design
  • Microsoft Visual Studio
    Development
  • Microsoft Azure
    Platform As A Service
  • PHP
    Programming Languages
  • JavaScript
    Programming Languages
  • Planisware
    Project Management
  • Bitbucket
    Source Code Management
  • Microsoft Exchange
    Storage

Media & News

NSI's Email Address Formats

NSI uses at least 1 format(s):
NSI Email FormatsExamplePercentage
First.Last@nsi-sa.beJohn.Doe@nsi-sa.be
90%
F.Last@nsi-sa.beJ.Doe@nsi-sa.be
6%
FirstLast@nsi-sa.beJohnDoe@nsi-sa.be
3%
Last.First@nsi-sa.beDoe.John@nsi-sa.be
1%

Frequently Asked Questions

Where is NSI's headquarters located?

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NSI's main headquarters is located at Belgium. The company has employees across 5 continents, including EuropeNorth AmericaAsia.

What is NSI's phone number?

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You can contact NSI's main corporate office by phone at . 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 NSI's stock symbol?

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

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

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NSI's official website is nsi-sa.be and has social profiles on LinkedIn.

What is NSI's NAICS code?

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

How many employees does NSI have currently?

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As of May 2026, NSI has approximately 1.2K employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Ceo: M. P.Ceo & Founder: L. M.Chief Executive Officer And Founder: R. P.. Explore NSI's employee directory with LeadIQ.

What industry does NSI belong to?

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NSI operates in the IT Services and IT Consulting industry.

What technology does NSI use?

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NSI's tech stack includes SketchMicrosoft Visual StudioMicrosoft AzurePHPJavaScriptPlaniswareBitbucketMicrosoft Exchange.

What is NSI's email format?

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NSI's email format typically follows the pattern of First.Last@nsi-sa.be. Find more NSI email formats with LeadIQ.

When was NSI founded?

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NSI was founded in 1993.

NSI

IT Services and IT ConsultingBelgium1001-5000 Employees

NSI is a Belgium-based provider of IT services and consulting. It delivers end-to-end development of customized IT solutions tailored to client requirements, focusing on creating integrated technology ecosystems.

The firm serves organizations seeking bespoke technology capable of addressing evolving business and technical challenges. With a sizable workforce, NSI operates within the Belgian IT services and consulting market, offering project support from planning to deployment.

Section iconCompany Overview

Headquarters
Belgium
Phone number
Website
nsi-sa.be
Stock Symbol
INSI
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1993
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    NSI's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    NSI's revenue is estimated to be in the range of $1B$10B

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