Insights

Rapid funding Sdui has secured substantial funding rounds totaling around $70M and recent €21M-€23M financing, signaling strong investor confidence and potential for scale-up collaborations with larger edtech buyers and education authorities.

Acquisition momentum Strategic expansion via acquisition, including FoxEducation, indicates Sdui is pursuing market consolidation and could be open to partner integrations or co-sell opportunities with complementary classroom tools and content providers.

Massive reach With over 4,000 schools and daycare centers already on the platform in Europe, there is an established reference base for upsell of premium features, multilingual support, and enterprise-grade security for wider district deployments.

Integrated tech The tech stack highlights cloud, analytics, identity and collaboration capabilities (AWS, SAML, PWA, video, translations), enabling sales conversations around API integrations, data governance, and seamless LMS/communication workflows for schools.

Growth potential Revenue range and growth trajectory position Sdui as a target for mid-market districts seeking modern education OSs; identify opportunities in larger district contracts, multilingual deployments, and scalability features to expand into new markets.

Sdui Tech Stack

Sdui uses 8 technology products and services including Power BI, WP Rocket, Pipedrive, and more. Explore Sdui's tech stack below.

  • Power BI
    Business Intelligence
  • WP Rocket
    Caching
  • Pipedrive
    Customer Relationship Management
  • Microsoft PowerPoint
    Editors
  • Atlassian Jira
    Issue Trackers
  • LinkedIn
    Online Community Software
  • Microsoft Teams
    Team Collaboration
  • Express
    Web Frameworks

Sdui's Email Address Formats

Sdui uses at least 1 format(s):
Sdui Email FormatsExamplePercentage
First.Last@sdui.deJohn.Doe@sdui.de
98%
Last@sdui.deDoe@sdui.de
2%

Frequently Asked Questions

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

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Sdui's official website is sdui.de and has social profiles on LinkedInCrunchbase.

How much revenue does Sdui generate?

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As of July 2026, Sdui's annual revenue is estimated to be $10M - $25M.

What is Sdui's NAICS code?

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Sdui's NAICS code is 5112 - Software Publishers.

How many employees does Sdui have currently?

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As of July 2026, Sdui has approximately 77 employees across 4 continents, including EuropeNorth AmericaAsia. Key team members include Cfo: D. R.Chief Revenue Officer (cro): J. M.Head Of Engineering: A. R. J. D.. Explore Sdui's employee directory with LeadIQ.

What industry does Sdui belong to?

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Sdui operates in the Software Development industry.

What technology does Sdui use?

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Sdui's tech stack includes Power BIWP RocketPipedriveMicrosoft PowerPointAtlassian JiraLinkedInMicrosoft TeamsExpress.

What is Sdui's email format?

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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?

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As of July 2026, Sdui has raised $158M in funding. The last funding round occurred on Jul 15, 2025 for $70M.

When was Sdui founded?

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Sdui was founded in 2018.
Sdui logo

Sdui

Software DevelopmentRhineland-palatinate, Germany51-200 Employees

Sdui develops an operating system for modern education, aimed at simplifying how schools and daycare centers communicate and stay organized. Its platform is designed to be GDPR-compliant and connects teachers, parents, and children to support digital learning through secure messaging, coordination tools, and translation capabilities. The company is based in Koblenz, Rhineland-Palatinate, Germany, and operates as a mid-sized software firm.

Its target market comprises schools and daycare centers across Europe, with growth noted to have reached more than 4,000 institutions by August 2021. The company positions itself within the EdTech sector as an operating system for education, aiming to make learning more accessible and effective by unifying communication and organizational tasks. In 2024, Sdui expanded its offering through the acquisition of FoxEducation, reflecting growth in its platform’s scope.

Section iconCompany Overview

Website
sdui.de
NAICS Code
5112 - Software Publishers
Founded
2018
Employees
51-200

Section iconFunding & Financials

  • $158M

    Sdui has raised a total of $158M of funding over 7 rounds. Their latest funding round was raised on Jul 15, 2025 in the amount of $70Mas a series_c.

  • $10M - $25M

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

Section iconFunding & Financials

  • $158M

    Sdui has raised a total of $158M of funding over 7 rounds. Their latest funding round was raised on Jul 15, 2025 in the amount of $70Mas a series_c.

  • $10M - $25M

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

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