Insights

Established Market Presence GSL Education has over two decades of experience and a strong regional presence across key UK cities including London, Manchester, and Newcastle, positioning it as a trusted partner in the education staffing sector with extensive local networks.

Diverse Workforce Focus The company actively recruits overseas-trained teachers from culturally diverse backgrounds, presenting an opportunity to offer specialized placement services or career development solutions tailored to international educators seeking UK teaching opportunities.

Strong Financial Footing With revenues estimated between $50 million and $100 million, GSL demonstrates solid financial stability, making it a reliable partner for expanding staffing solutions, training programs, or technology integrations within the education sector.

Technology Adoption Utilizing tools such as Microsoft 365 and Google PageSpeed indicates openness to digital solutions, which can be leveraged to offer integrated staffing management platforms, online training, or communication services for both teachers and schools.

Growth and Expansion Potential Given its longstanding market presence and ongoing support services, GSL Education presents opportunities for scalable partnerships in teacher training, credentialing, and career services aimed at enhancing its service offerings and widening its market reach.

GSL Education Tech Stack

GSL Education uses 8 technology products and services including Google PageSpeed, Microsoft 365, JSON-LD, and more. Explore GSL Education's tech stack below.

  • Google PageSpeed
    Caching
  • Microsoft 365
    Email
  • JSON-LD
    Javascript Frameworks
  • jQuery Migrate
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • UPS
    Logistics
  • Java
    Programming Languages
  • GoDaddy
    Web Hosting

Media & News

GSL Education's Email Address Formats

GSL Education uses at least 1 format(s):
GSL Education Email FormatsExamplePercentage
First@gsleducation.comJohn@gsleducation.com
61%
First.Last@gsleducation.comJohn.Doe@gsleducation.com
36%
L.First@gsleducation.comD.John@gsleducation.com
2%
FirstLast@gsleducation.comJohnDoe@gsleducation.com
1%

Frequently Asked Questions

What is GSL Education's official website and social media links?

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GSL Education's official website is gsleducation.com and has social profiles on LinkedIn.

What is GSL Education's SIC code NAICS code?

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GSL Education's SIC code is 8999 - Services, Not Elsewhere Classified NAICS code is 92311 - Administration of Education Programs.

How many employees does GSL Education have currently?

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As of December 2025, GSL Education has approximately 577 employees across 4 continents, including EuropeAsiaNorth America. Key team members include Operations Director: C. O.Associate Director: A. A.Director: H. C.. Explore GSL Education's employee directory with LeadIQ.

What industry does GSL Education belong to?

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GSL Education operates in the Education Administration Programs industry.

What technology does GSL Education use?

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GSL Education's tech stack includes Google PageSpeedMicrosoft 365JSON-LDjQuery MigratejQueryUPSJavaGoDaddy.

What is GSL Education's email format?

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GSL Education's email format typically follows the pattern of First@gsleducation.com. Find more GSL Education email formats with LeadIQ.

When was GSL Education founded?

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GSL Education was founded in 2000.

GSL Education

Education Administration ProgramsEngland, United Kingdom501-1000 Employees

For over two decades, GSL has been working to actively improve the quality of education for young people across the UK. With offices serving London, Watford, Kent, Leicester, Manchester, Newcastle, Hull, and Hampshire we are an established Teacher and Support Staff Education agency providing personal, reliable service and support, to both teachers and our client schools, with whom we have established long-term relationships built on trust and confidence. 

As a teacher, we can offer you guaranteed work, good rates of pay; personal and friendly service designed to get you what you want; ongoing support and guidance from our dedicated overseas team; and an array of diverse opportunities in a wide spectrum of school environments.
UK Schools offer tremendous opportunities for newly qualified and experienced trained teachers, and GSL has a great deal of experience working with and placing overseas trained teachers.   London is extremely culturally diverse, making it easy for teachers from Australia, New Zealand, Canada and many other countries to start enjoying life in the capital although we understand that living and working in a foreign country can be daunting as well as an adventure – which is why we will support and guide you wherever possible.


FOLLOW US ON TWITTER: https://twitter.com/education_gsl
FOLLOW US ON FACEBOOK:  https://www.facebook.com/gsleducation

Section iconCompany Overview

SIC Code
8999 - Services, Not Elsewhere Classified
NAICS Code
92311 - Administration of Education Programs
Founded
2000
Employees
501-1000

Section iconMedia & News

Section iconFunding & Financials

  • $50M$100M

    GSL Education's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    GSL Education's revenue is estimated to be in the range of $50M$100M

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