Software for Industry – straight from the control experts
Whether Beckhoff, Siemens or Schneider – we speak the language of machines. From classic PLC programming to complex control concepts, we develop clean code and well‑thought‑out solutions.
Whether commissioning support or complete automation projects – we think along, roll up our sleeves, and deliver.
👉 Let’s talk – we love complex challenges and pragmatic collaboration.
What we do
PLC / SPS / Motion
Tailored control systems with Beckhoff TwinCAT, Siemens TIA/S7 and Schneider Electric — from new development to optimization.
HMI development
Intuitive interfaces in vendor ecosystems or .NET (WPF/Blazor) — performant, robust, maintainable.
Integrations & databases
Seamless data flows via ERP/MES interfaces, database connectivity & Industrial IoT (OPC UA, MQTT).
Our Partners
Beckhoff Solution Partner
High‑performance applications on TwinCAT 3 — from motion to communications.
Siemens Partner
Factory Automation, Motion Control, IIoT — with confidence in TIA Portal & S7.
Schneider Electric Partner
PLC programming and integration on proven Schneider technologies.
Member of Packaging Valley
We are a member of Packaging Valley Germany e. V.
About us
lighttree GmbH was founded in 2021 by Marc Hentzner and Fabian Siegler. Our mission: to make mechanical engineering easier, more efficient and more reliable with modern software.
We combine deep expertise in automation technology, PLC programming and motion control with experience in IT and high-level language development. This allows us to build bridges between control engineering, HMI and enterprise IT – creating seamless solutions that deliver real added value.
Our strength lies not only in technology but also in collaboration: we listen, think ahead and deliver pragmatic results. From short-term support during commissioning to complete automation projects, we accompany our customers as partners and on equal terms.
Our team is growing continuously – along with the diversity of projects that we realize together with our customers.
Contact
Do you have a project in mind or would you like to learn more about us? Get in touch — we look forward to hearing from you.
lighttree GmbH
Aichenbachstr. 68 · 73614 Schorndorf