Koblenz-based Sdui Group, a German company that provides cloud-based administrative software for K-12 schools in Europe, has secured strategic investment led by Bain Capital’s Tech Opportunities fund.
The round also saw participation from existing investors Munich-based HV Capital and High-Tech Gründerfonds (HTGF).
European school systems face increasing complexity, rising digital demands, and growing support for education technology. Institutions are looking for reliable platforms to streamline daily tasks. This is where Sdui Group looks to make a difference with its user-first design and scalable cloud infrastructure.
“This is a moment of transformation for education in Europe,” says James Stevens, a Partner in Bain Capital’s Tech Opportunities business. “Sdui Group is emerging as a trusted and capable partner to help schools navigate that change. Daniel and his team have built a modern, intuitive platform that directly addresses the daily challenges of school administration. We’re excited to support their continued growth and impact across the region.”
Felix Klühr, Partner at HV Capital, adds, “We’ve been proud to back Daniel and Sdui Group since the early days and are thrilled to continue supporting this next phase of growth. Bain Capital’s experience scaling software companies globally makes them a valuable addition to the partnership.”
Capital utilisation
Sdui will use the funds to expand its product offerings, enhance its support for educational institutions, as well as advance its goal of becoming a unified digital platform for education in Europe.
Daniel Zacharias, Founder and CEO of Sdui Group, says, “Bain Capital’s approach is unique – they combine strategic vision with real operational support. They’ve taken the time to truly understand our mission and the realities schools face every day.”
“With their support – and the continued backing of HV and HTGF – we’re accelerating our work to build the digital backbone of European schools,” adds Zacharias.
Developing an operating system for digital education
Founded in 2018, Sdui Group provides a cloud-based software suite that supports school administration. The company offers tools for communication, attendance, scheduling, grading, and other functions, serving schools and preschools.
Sdui Group works with individual schools, districts, governments, and ministries to support digitalisation in education. Its software is used in Germany, Austria, Switzerland, and Spain, with plans for further regional expansion.
The company has grown through a combination of internal development and acquisitions. It has integrated several regional software providers and continues to expand its capabilities while focusing on system performance and user needs.
Currently, Sdui Group employs around 230 people across various European countries.
Brief about the investors supporting Sdui Group
Bain Capital is a private investment firm founded in 1984. It operates across five areas: Private Equity, Growth & Venture, Capital Solutions, Credit & Capital Markets, and Real Assets. The firm manages nearly $185B in assets and has a presence in 24 offices across four continents with over 1,850 employees.
Bain Capital’s Tech Opportunities fund focuses on investing in technology companies. It targets firms in large markets with potential for growth. The team combines experience in equity investing and technology operations to support these businesses.
HV Capital is a European investment firm focused on early-stage and growth-stage companies. It has managed nine fund generations over 25 years, with €2.8B in assets under management. The firm has invested in more than 250 internet and technology companies. It provides funding across various stages, with ticket sizes ranging from €0.5M to €60M.
HTGF is an early-stage investment firm that backs startups across sectors, including deeptech, industrialtech, climatetech, digitaltech, life sciences, and chemistry. It participates in pre-seed and seed rounds and can also join later-stage financing through its HTGF Opportunity growth fund, launched in 2024. Since its founding in 2005, HTGF has financed over 780 startups and exited nearly 200 investments. The fund manages over €2B in assets.
