Insights

Microsoft Expertise Jsr specializes in Microsoft Office 365 and Project Online with 25 years of experience, and has been a Gold Partner for Project & Portfolio Management and Cloud Productivity for 15 consecutive years, signaling strong credibility for ongoing Microsoft-based deployments and modernization projects.

Adoption Focus The implementation approach emphasizes phased deployments aligned to the organization and strong adoption coaching, presenting opportunities to upsell adoption services, training, and change management to ensure sustained usage and ROI.

Integration Capabilities In addition to Office 365 and Project Online, JSR offers integrations with SAP, Oracle, and Jira, enabling potential cross-system synchronization projects and data harmonization initiatives for mid-size enterprises seeking unified workflows.

Scale and Reach With 201-500 employees and annual revenue in the mid-range, JSR targets mid-market organizations that need structured Microsoft-based collaboration and portfolio management solutions, indicating potential fit for expansion through larger deals or multi-year engagement.

Technology Stack The tech stack includes common web and analytics tools (PHP, Apache/Nginx, Google Tag Manager, Yoast SEO) and integrates modern web capabilities, suggesting opportunities to offer optimization, performance, and digital experience enhancements alongside core Microsoft services.

JSR Tech Stack

JSR uses 8 technology products and services including Google Fonts API, Swiper, PHP, and more. Explore JSR's tech stack below.

  • Google Fonts API
    Font Scripts
  • Swiper
    Javascript Libraries
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines
  • Google Tag Manager
    Tag Management
  • ReCaptcha v2 for Contact Form 7
    Web Platform Extensions
  • Apache
    Web Servers
  • Nginx
    Web Servers

Media & News

JSR's Email Address Formats

JSR uses at least 1 format(s):
JSR Email FormatsExamplePercentage
FLast@jsr.nlJDoe@jsr.nl
68%
First@jsr.nlJohn@jsr.nl
16%
FirstLast@jsr.nlJohnDoe@jsr.nl
11%
First.Last@jsr.nlJohn.Doe@jsr.nl
5%

Frequently Asked Questions

What is JSR's phone number?

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You can contact JSR'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 JSR's stock symbol?

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JSR is a publicly traded company; the company's stock symbol is JSRI.DE.

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

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JSR's official website is jsr.nl and has social profiles on LinkedIn.

What is JSR's NAICS code?

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

How many employees does JSR have currently?

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As of July 2026, JSR has approximately 224 employees across 5 continents, including AsiaEuropeSouth America. Key team members include Assistant Manager: A. T.Principal Consultant: A. V. L.Senior Consultant Epm: R. K.. Explore JSR's employee directory with LeadIQ.

What industry does JSR belong to?

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JSR operates in the IT Services and IT Consulting industry.

What technology does JSR use?

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JSR's tech stack includes Google Fonts APISwiperPHPYoast SEOGoogle Tag ManagerReCaptcha v2 for Contact Form 7ApacheNginx.

What is JSR's email format?

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JSR's email format typically follows the pattern of FLast@jsr.nl. Find more JSR email formats with LeadIQ.

When was JSR founded?

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JSR was founded in 1992.
JSR logo

JSR

IT Services and IT ConsultingSouth Holland, Netherlands201-500 Employees

JSR is a Dutch IT services and IT consulting firm headquartered at 43 Bleiswijkseweg, Zoetermeer, South Holland, Netherlands. The company employs between 201 and 500 people. Its primary focus is on Microsoft Office 365 and Project Online, providing phased implementations with attention to adoption. JSR also delivers integrations with SAP, Oracle and Jira, together with coaching and training. Microsoft has designated JSR as Gold Partner for Project & Portfolio Management and Cloud Productivity for fifteen consecutive years. Reported annual revenue is between $25 million and $50 million.

Section iconCompany Overview

Phone number
Website
jsr.nl
Stock Symbol
JSRI.DE
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1992
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    JSR's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    JSR's revenue is estimated to be in the range of $25M$50M

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