Insights

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Gathering insights about SLO

SLO Tech Stack

SLO uses 8 technology products and services including Facebook Pixel, Linkedin Insight Tag, Microsoft 365, and more. Explore SLO's tech stack below.

  • Facebook Pixel
    Analytics
  • Linkedin Insight Tag
    Analytics
  • Microsoft 365
    Email
  • Modernizr
    Javascript Libraries
  • Lightbox
    Javascript Libraries
  • LinkedIn
    Online Community Software
  • X-Content-Type-Options
    Web & Portal Technology
  • Microsoft ASP.NET
    Web Frameworks

Media & News

SLO's Email Address Formats

SLO uses at least 1 format(s):
SLO Email FormatsExamplePercentage
F.Last@slo.nlJ.Doe@slo.nl
98%
First.Last@slo.nlJohn.Doe@slo.nl
1%
LastFirst@slo.nlDoeJohn@slo.nl
1%

Frequently Asked Questions

Where is SLO's headquarters located?

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SLO's main headquarters is located at 1 Stationsplein Amersfoort, Utrecht 3818 le Netherlands. The company has employees across 5 continents, including EuropeNorth AmericaAsia.

What is SLO's phone number?

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You can contact SLO'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 SLO's stock symbol?

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SLO is a publicly traded company; the company's stock symbol is GLOG-PA.

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

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SLO's official website is slo.nl and has social profiles on LinkedIn.

What is SLO's SIC code NAICS code?

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SLO's SIC code is 4899 - Communications Services, Not Elsewhere Classified NAICS code is 92311 - Administration of Education Programs.

How many employees does SLO have currently?

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As of June 2026, SLO has approximately 654 employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Owner: K. M.General Director: J. D.Financieel Controller: W. D. J.. Explore SLO's employee directory with LeadIQ.

What industry does SLO belong to?

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SLO operates in the Education Administration Programs industry.

What technology does SLO use?

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SLO's tech stack includes Facebook PixelLinkedin Insight TagMicrosoft 365ModernizrLightboxLinkedInX-Content-Type-OptionsMicrosoft ASP.NET.

What is SLO's email format?

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SLO's email format typically follows the pattern of F.Last@slo.nl. Find more SLO email formats with LeadIQ.

When was SLO founded?

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SLO was founded in 1975.

SLO

Education Administration ProgramsUtrecht, Netherlands501-1000 Employees

SLO is the Netherlands' national expert center for curriculum development, operating under a public mandate that spans the policy, practice, and science triangle. It holds an independent, non-commercial position as a national knowledge institution and serves a wide range of stakeholders in policy and practice, with reported annual revenue in the range of $250M to $500M. The organization is based in Amersfoort, the Netherlands, and employs between 501 and 1,000 people. Its work involves coordination across multiple levels of curriculum development, from system level to schools, classrooms, and individual learners. SLO aims to achieve coherence in education across primary, special, secondary, and vocational sectors, and its activities cover virtually all subject areas.

Section iconCompany Overview

Headquarters
1 Stationsplein Amersfoort, Utrecht 3818 le Netherlands
Phone number
Website
slo.nl
SIC Code
4899 - Communications Services, Not Elsewhere Classified
Stock Symbol
GLOG-PA
NAICS Code
92311 - Administration of Education Programs
Founded
1975
Employees
501-1000

Section iconMedia & News

Section iconFunding & Financials

  • $250M$500M

    SLO's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    SLO's revenue is estimated to be in the range of $250M$500M

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