Lightspeed Systems vs Sdui
Lightspeed Systems
Lightspeed Systems is the most trusted partner in online learning safety and effectiveness
243 employees · est. 1999 · Austin, United States
Sdui
Empower humans to transform education for a better tomorrow
65 employees · est. 2018 · Koblenz, Germany
Lightspeed Systems is the older company (1999 vs 2018); Lightspeed Systems is the larger of the two.
Side-by-Side Comparison
| Metric | Lightspeed Systems | Sdui |
|---|---|---|
| Founded | ||
| Founded | 1999 older | 2018 |
| Headquarters | ||
| Headquarters | Austin, United States | Koblenz, Germany |
| Employees | ||
| Employees | 243 larger | 65 |
| Industry | ||
| Industry | Cyber Security, EdTech, Education | Education, IT, Internet |
| Funding Stage | ||
| Funding Stage | Private Equity | Post IPO |
| Total Funding | ||
| Total Funding | Not tracked yet | $106.20M |
| Funding Rounds | ||
| Funding Rounds | 2 | 5 |
| Services | ||
| Services | Content Filtering, Student Activity Monitoring, App and Device Management, Anonymous Reporting, IT Infrastructure Management, Cybersecurity and Compliance Solutions | Digital Administration & Management, Communication & Organization Systems, Learning & Grading Management, AI-driven Scheduling Tools, Resource & Space Management |
| Target Customers | ||
| Target Customers | School Districts, K-12 Educational Institutions, IT Administrators in Schools, Teachers, School Administrators, Parents and Students, Finance and Procurement Teams in Education | Schools, Kindergartens, Educational Institutions, Teachers, Parents, Education Administrators |
| Taxonomy | ||
| Taxonomy | EdTechOnline Learning SafetyWeb FilteringStudent Safety MonitoringClassroom ManagementDevice Management +8 | Education TechnologyDigital SchoolsSchool CommunicationAdministrative AutomationData Privacy ComplianceAI Lesson Planning +8 |
| Website | ||
| Website | lightspeedsystems.com | sdui.de |
About Lightspeed Systems
Lightspeed Systems, founded in 1999, is a long-established player in the EdTech and Cyber Security sectors, with its headquarters in the United States. Known for its slogan, “Lightspeed Systems is the most trusted partner in online learning safety and effectiveness.,” the company has consistently pr...
About Sdui
Sdui, founded in 2018 and headquartered in Germany, is swiftly positioning itself as a leader in the Ed-Tech sector with a focus on simplifying communication and organization within schools and daycare centers. The company's mission is to serve as an operating system for modern education, making lea...
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Compiled from the BounceWatch company index. We last looked at Lightspeed Systems on 17 Mar 2026, and Sdui on 14 May 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
