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Enterprises and government organizations extract structured data from documents and automate knowledge-based processes with solutions from tetrel.

Pre-built document analysis applications
Compliant through redundant processes


Document analysis: scalable | simple | available

For leading digital companies we deliver the optimal infrastructure to build and run complex document analytics based on Natural Language Processing (NLP). In doing so, our customers rely on tetrel software and services that enable Deep Learning-based NLP to be strategically deployed - quickly and sustainably.

  • Canon Logo
  • M-Net Logo
  • 1&1 Logo
  • BlueYonder Logo
  • Novec Logo
  • Gabocom Logo
  • Airgreets Logo
  • PYUR Logo
  • BavariaDirekt Logo

Out-of-the-box modules

Automate processes and systems with out-of-the-box document analysis modules

  • Document language detection
  • Contract analysis (extract contract parties, term, cancellation periods, … from contracts)
  • Market analysis with real-time evaluation of commercial register notices (registration, merger, change of address, …)
  • Company analysis real-time evaluation of companies (industry codes, revenue, number of employees, balance sheet total, …)
  • OCR with layout recognition in >100 languages
  • and many more

Get demo or trial access

Development platform

Develop new NLP models faster for production use

  • End to end development & operation in one platform: data cleaning, labeling, training, retraining and deployment
  • Process long documents optimally
  • Up to 80% less labeling effort through active learning
  • Synthesize traing data with generative syntax
  • All common transformer models (e.g. BERT) are supported
  • Scalable deployment in the cloud or on-premise

Discover docuduct platform

Customized applications

Buying perfectly tailored turnkey document analysis modules

  • Individual document analysis modules - optimized for your process and your data
  • Seamless integration into your IT landscape via API or webhooks
  • Scalable deployment as a hosted service or in your infrastructure

How other companies are using tetrel

Solutions training

Build strategic document analysis expertise

  • Customized events - from two-hour workshops to multi-day trainings
  • Joint development of new NLP models together with our Data Scientists
  • Conceptual design and roadmap planning for your document analysis projects

Book a free consultation
  • Mirek Sindler

    “We are delighted with the cooperation with tetrel. It is remarkable how they manage to convey such a challenging topic as machine learning in an understandable way. We were able to realize the desired results with our use case and build up additional know-how. Everything on time and on budget, which is rare in IT projects. The combination of top expertise and the customer orientation makes tetrel a first-class partner for us. A clear recommendation. ”

    Mirek Sindler
    Head of Research and Development

    BavariaDirekt Insurance Logo
  • Thomas Schoon

    “A lot of historical information that was previously almost inaccessible to us can now be used thanks to tetrel and their docuduct platform. Partnering with the company was the fastest and best way to renew our processes and build a customized workflow solution with a reliable source of information. ”

    Thomas Schoon
    Chief Operating Officer

    NOVEC Logo
  • Jonathan Überall

    “tetrel implemented a tailor-made machine learning solution for us in a very short time. We were impressed with the project results, tetrel's know-how and the valuable exchange of experience with our in-house data scientists. ”

    Jonathan Überall
    Head of Data Intelligence

    1&1 Versatel Logo

About Us

From the heart of Berlin, we provide document analysis and knowledge process automation solutions to companies across the EU. Our document analysis applications are developed according to the European Commission's principles for trustworthy AI. Many years of experience and extensive know-how in the areas of data science, data engineering and software implementation in the environment of regulated companies are incorporated into our solutions. Our team is internationally renowned and works remotely and decentralized across the globe.