Insights

Public sector focus SLO operates as a national knowledge institution with a public mandate in curriculum development across multiple education sectors, presenting opportunities to offer policy-aligned educational technology, data analytics, and professional development solutions to government bodies and school administrations.

Curriculum analytics As an expert in curriculum development spanning system to classroom levels, SLO may benefit from data visualization, reporting, and BI solutions (e.g., Power BI integration, data governance) to support longitudinal and horizontal coherence in education programs.

Technology stack fit SLO already employs modern analytics and marketing tools (Power BI, Modernizr, Microsoft 365, tracking tags) which suggests receptivity to enhanced analytics platforms, collaboration tools, and privacy-conscious data solutions that align with public-sector standards.

Scale and partnerships With 501-1000 employees and a broad mandate across primary to vocational education, SLO represents a sizable customer for enterprise software, LMS enhancements, professional development platforms, and cross-sector curriculum content partnerships.

Financial stability Revenue in the mid-range of hundreds of millions indicates budget stability and potential for multi-year contracting, making SLO a credible target for long-term licensing, service agreements, and funded education initiatives.

Similar companies to SLO

SLO Tech Stack

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

Linkedin Insight Tag
Analytics
Facebook Pixel
Analytics
Power BI
Business Intelligence
Open Graph
Content Management System
Microsoft 365
Email
Mailjet
Email
Modernizr
Javascript Libraries
HSTS
Security

SLO's Email Address Formats

SLO uses at least 1 format(s):

SLO Email Formats	Example	Percentage
F.Last@slo.nl	J.Doe@slo.nl	98%
First.Last@slo.nl	John.Doe@slo.nl	1%
LastFirst@slo.nl	DoeJohn@slo.nl	1%

Frequently Asked Questions

What is SLO's phone number?

You can contact SLO's main corporate office by phone at

+31-53-484-****

. 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?

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

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

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

How much revenue does SLO generate?

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

What is SLO's SIC code NAICS code?

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?

As of July 2026, SLO has approximately 664 employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Owner: K. M.General Director: J. D.Manager Communicatie: M. H.. Explore SLO's employee directory with LeadIQ.

What industry does SLO belong to?

SLO operates in the Education Administration Programs industry.

What technology does SLO use?

SLO's tech stack includes Linkedin Insight TagFacebook PixelPower BIOpen GraphMicrosoft 365MailjetModernizrHSTS.

What is SLO's email format?

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

When was SLO founded?

SLO was founded in 1975.

SLO

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

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

Q: How many employees does SLO have currently?

SLO has approximately 664 employees.

Q: What technology does SLO use?

SLO's tech stack includes Microsoft ASP.NET, LinkedIn, Windows Server, Apache, Linkedin Insight Tag.

Q: What is SLO's NAICS code?

SLO's NAICS code is 92311 (Administration of Education Programs).

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.