Insights

LargeFundingGrowth Sdui has secured substantial funding rounds totaling over 158M and recent multi-million euro/ dollar financings, indicating strong growth trajectory and willingness to invest in platform expansion and acquisitions. This suggests potential for upsell of advanced modules, enterprise features, and long-term contractual commitments.

AcquisitionMomentum Strategic acquisitions such as the FoxEducation buy and GoStudent asset acquisition indicate aggressive market consolidation and product expansion. This creates opportunities to align with Sdui's broadened product suite, offer integration services, data migration assistance, and scalable deployment for larger customer bases.

EducationScale With 4000+ schools and daycare centers already onboarded and a mission to empower modern education, Sdui targets a broad K-12 and early childhood segment. This points to sales opportunities in district-wide deployments, multi-site licensing, and long-term support contracts across many institutions.

GDPRCompliance Emphasis on GDPR-compliant communications and data handling positions Sdui as a trusted platform for schools dealing with privacy requirements. This creates demand for secure integration capabilities, data protection add-ons, and region-specific compliance consulting services.

TechStackFit Existing tech ecosystem includes Azure, Teams, WordPress and cloud-based collaboration features, suggesting upsell potential for deeper Microsoft ecosystem integrations, single-sign-on enhancements, migration tooling, and professional services to optimize deployment and user adoption.

Similar companies to Sdui

Sdui Tech Stack

Sdui uses 8 technology products and services including LinkedIn Recruiter, Adobe Creative Cloud, Ansible, and more. Explore Sdui's tech stack below.

Sdui's Email Address Formats

Sdui uses at least 2 email formats:
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 LinkedIn and Crunchbase.

How much revenue does Sdui generate?

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As of August 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 August 2026, Sdui has approximately 71 employees across 3 continents, including Europe, North America and Asia. Key team members include Cfo: D. R., Head Of Engineering: A. R. J. D. and Head Of Product: I. F. 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 LinkedIn Recruiter, Adobe Creative Cloud, Ansible, WordPress, Cookiebot, Figma, Microsoft Azure and Microsoft Teams.

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 August 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 $70M as a Series C.

  • $10M - $25M

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

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