Sigmoidal is a team of extraordinary Machine/Deep Learning Engineers, Data Scientists and Software Professionals from Europe. Having global experience (Microsoft, NASA, NVIDIA, Hedge Funds, Mozilla, Google), we've successfully tackled numerous projects (see case studies) and we're ready to help with yours!

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We're flexible to your needs - use our expertise to:

  • get consultation about the right approach to your data-intensive problem
  • augment your team with our skills
  • hire us to work on a small project that you don't have the resources to work on
  • partner with us on a long-term basis

No matter what you choose, we're 100% dedicated to you while the project lasts.

Our Expertise

Deep and Machine Learning

  • Image Classification and Recognition (CNN, f-CNN, R-CNN, U-Net)
  • Fraud and Anomaly Detection
  • Text Processing (RNN, word2vec, glove)
  • Predictive Analytics (XGBoost)
  • Models in Keras, TensorFlow, Caffe
  • Parallelized computing on a GPU

Software Engineering

  • Back-End Software Development (Python, Flask)
  • Full Stack Software Development (React, ES6)
  • Data Visualization (D3.js, R Shiny)


  • Cloud (AWS, Google Cloud)
  • Containerization (Docker, Ansible, Kubernetes)
  • Building and Running Spark/Cassandra Computational Clusters
  • Infrastructure Maintenance and Optimization

Why us?

  • We have experience working in Silicon Valley, CERN, hedge funds, investment banks and academia
  • Our team originates from Poland's best CS faculty: University of Warsaw
  • Everyone in the team speaks perfect English - communication is key for us. Also, we have regular video calls with the clients and the full team (at least 2 times a week)
  • We're partnered with NVIDIA - giving us the edge such as access to computational hardware and being first to know about cutting-edge tech
  • We've been trusted to work with very sensitive data - and we apply the right mix of internal procedures and technology, exceeding the industry security standard
  • The vast majority of our clients are located in the USA - we are timezone friendly
  • Founders caring personally about your project (we're not a middleman agency!)
  • Full transparency in terms of team members and project progress

OK, OK. What are the next steps?

The best way to start working with us is to scope out a quick-win pilot project - though we're open to any needs!

Alternatively, if you're on the run, tell me your idea at mariusz[at]