Insights

Educ Tech Scale Tes is a global education technology company serving 1001-5000 employees with a long-standing history and a vibrant teacher community, presenting a sizable opportunity to upsell recruitment, training, and classroom software solutions to large school districts and independent schools.

Teacher Resource Network The platform hosts a thriving resources sharing community and lesson plans, indicating potential cross-sell for premium content libraries, paid resources, and enhanced collaboration tools for schools prioritizing teacher enablement and curriculum support.

Career & CPD Focus Tes already offers recruitment, retention, qualification, CPD, and classroom management software, suggesting opportunities to expand into analytics dashboards, targeted professional development programs, and scalable integration with school HR and timetabling systems.

Global Reach With a worldwide audience and two million monthly site visits, Tes presents a strong channel to monetize via global partnerships, targeted advertising for educational services, and multilingual solutions tailored to international markets.

Tech Foundations The tech stack includes Ruby on Rails and modern web protocols, signaling compatibility for selling integrated web applications, API-based expansions, and secure, scalable SaaS deployments for large educational institutions.

Similar companies to Tes

Tes Tech Stack

Tes uses 8 technology products and services including Networx, jsDelivr, Open Graph, and more. Explore Tes's tech stack below.

  • Networx
    Applicant Tracking Systems
  • jsDelivr
    Content Delivery Network
  • Open Graph
    Content Management System
  • X-XSS-Protection
    Security
  • Quantcast
    System Analytics & Monitoring
  • HTTP/3
    Web & Portal Technology
  • Ruby on Rails
    Web Frameworks
  • X-UA-Compatible
    Web Tools And Plugins

Media & News

Tes's Email Address Formats

Tes uses at least 1 format(s):
Tes Email FormatsExamplePercentage
First.Last@tes.comJohn.Doe@tes.com
87%
First@tes.comJohn@tes.com
8%
First.L@tes.comJohn.D@tes.com
3%
Last@tes.comDoe@tes.com
2%

Frequently Asked Questions

What is Tes's stock symbol?

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Tes is a publicly traded company; the company's stock symbol is GTES.

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

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Tes's official website is tes.com and has social profiles on LinkedIn.

How much revenue does Tes generate?

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As of July 2026, Tes's annual revenue is estimated to be $1B - $10B.

What is Tes's SIC code NAICS code?

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Tes's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified NAICS code is 61 - Educational Services.

How many employees does Tes have currently?

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As of July 2026, Tes has approximately 2.5K employees across 6 continents, including EuropeAsiaNorth America. Key team members include Chief Executive Officer: T. L.Chief Executive Officer: R. W.Ceo: M. O. B.. Explore Tes's employee directory with LeadIQ.

What industry does Tes belong to?

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Tes operates in the Education industry.

What technology does Tes use?

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Tes's tech stack includes NetworxjsDelivrOpen GraphX-XSS-ProtectionQuantcastHTTP/3Ruby on RailsX-UA-Compatible.

What is Tes's email format?

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Tes's email format typically follows the pattern of First.Last@tes.com. Find more Tes email formats with LeadIQ.

When was Tes founded?

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Tes was founded in 1910.
Tes logo

Tes

EducationEngland, United Kingdom1001-5000 Employees

Tes is a global education technology company focused on supporting teachers and schools around the world. It offers products and services that aim to inspire, support, and connect educators to help pupils achieve strong outcomes. It draws on more than a century of education experience and maintains a large, active community that visits its site regularly. The company helps schools attract, train, and empower staff through recruitment, retention, qualifications, CPD, and classroom management software, and it hosts a platform for sharing teacher-created lesson plans. It also assists teachers in finding teaching jobs globally and provides career guidance and analysis via Tes Magazine, positioning itself within the education technology sector from its base in Sheffield, England.

Section iconCompany Overview

Website
tes.com
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
Stock Symbol
GTES
NAICS Code
61 - Educational Services
Founded
1910
Employees
1001-5000

Section iconFunding & Financials

  • $1B - $10B

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

Section iconFunding & Financials

  • $1B - $10B

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

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