Insights

Growing Market Presence Sdui is the fastest growing startup in the German EdTech industry, having expanded its reach to over 4000 schools and daycare centers across Europe since August 2021, indicating strong adoption and potential for further expansion in the European educational sector.

Robust Funding Support With total funding of approximately 70 million dollars and recent substantial investments and acquisitions, Sdui demonstrates financial stability and growth potential, making it an attractive partner for institutions seeking reliable digital education solutions.

Strategic Acquisitions Sdui's acquisition of FoxEducation for nearly 23 million dollars suggests a strategic approach to diversify and enrich its platform, opening opportunities for upselling additional features or integrated services within existing customer bases.

Focus on Personalization Sdui aims to enable highly personalized, engaging, and relevant learning experiences through its platform, creating opportunities to tailor solutions and expand offerings to meet diverse institutional needs and improve user engagement.

Tech-Enabled Education Utilizing a modern tech stack and emphasizing GDPR-compliant, innovative features like automatic translations and video conferencing, Sdui positions itself as a forward-looking partner for education providers seeking comprehensive and secure digital communication tools.

Sdui Tech Stack

Sdui uses 8 technology products and services including WP Rocket, Docker, Prometheus, and more. Explore Sdui's tech stack below.

  • WP Rocket
    Caching
  • Docker
    Containerization
  • Prometheus
    Data Management
  • Microsoft Excel
    Editors
  • GitLab
    Issue Trackers
  • LinkedIn
    Online Community Software
  • ZURB Foundation
    UI Frameworks
  • Plesk
    Web Hosting

Sdui's Email Address Formats

Sdui uses at least 1 format(s):
Sdui Email FormatsExamplePercentage
First.Last@sdui.deJohn.Doe@sdui.de
49%
Last@sdui.deDoe@sdui.de
1%
First.Last@sdui.deJohn.Doe@sdui.de
49%
Last@sdui.deDoe@sdui.de
1%

Frequently Asked Questions

Where is Sdui's headquarters located?

Minus sign iconPlus sign icon
Sdui's main headquarters is located at 3 Universitätsstr. Koblenz, Rhineland-palatinate 56070 Germany. The company has employees across 5 continents, including EuropeNorth AmericaAsia.

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

Minus sign iconPlus sign icon
Sdui's official website is sdui.de and has social profiles on LinkedInCrunchbase.

What is Sdui's NAICS code?

Minus sign iconPlus sign icon
Sdui's NAICS code is 5112 - Software Publishers.

How many employees does Sdui have currently?

Minus sign iconPlus sign icon
As of February 2026, Sdui has approximately 137 employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive Officer: P. H.Cfo: D. R.Cro Office Lead: F. Z.. Explore Sdui's employee directory with LeadIQ.

What industry does Sdui belong to?

Minus sign iconPlus sign icon
Sdui operates in the Software Development industry.

What technology does Sdui use?

Minus sign iconPlus sign icon
Sdui's tech stack includes WP RocketDockerPrometheusMicrosoft ExcelGitLabLinkedInZURB FoundationPlesk.

What is Sdui's email format?

Minus sign iconPlus sign icon
Sdui's email format typically follows the pattern of First.Last@sdui.de. Find more Sdui email formats with LeadIQ.

How much funding has Sdui raised to date?

Minus sign iconPlus sign icon
As of February 2026, Sdui has raised $70M in funding. The last funding round occurred on Jul 15, 2025 for $70M.

When was Sdui founded?

Minus sign iconPlus sign icon
Sdui was founded in 2018.

Sdui

Software DevelopmentRhineland-palatinate, Germany51-200 Employees

Sdui builds the operating system for digital and modern education. To simplify communication and organization in schools and daycare centers, we develop GDPR-compliant solutions that connect teachers, parents and children. Using features such as chat, video conferencing, cloud, timetable and automatic translations, our platform creates the infrastructure for digital learning. 

Our Purpose
Empower humans to transform education for a better tomorrow 


Our Vision
A world in which technology enables everyone to benefit from the best possible education. We believe that the future of learning is highly personalized, engaging and relevant for our every day life. 

Our mission
We build the operating system for modern education. We simplify communication and organization to connect people and to make learning more effective and accessible worldwide.

August 2021, we are the fastest growing startup in the German EdTech industry with more than 4000 schools and daycare centers reached in Europe. 

You want to transform education? Learn more about us and your career opportunities here: http://sdui.de/karriere

Section iconCompany Overview

Headquarters
3 Universitätsstr. Koblenz, Rhineland-palatinate 56070 Germany
Website
sdui.de
NAICS Code
5112 - Software Publishers
Founded
2018
Employees
51-200

Section iconFunding & Financials

  • $70M

    Sdui has raised a total of $70M of funding over 7 rounds. Their latest funding round was raised on Jul 15, 2025 in the amount of $70M.

  • $10M$25M

    Sdui's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $70M

    Sdui has raised a total of $70M of funding over 7 rounds. Their latest funding round was raised on Jul 15, 2025 in the amount of $70M.

  • $10M$25M

    Sdui's revenue is estimated to be in the range of $10M$25M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.