General Semantic AI for transparent decision-making

Predictive analytics and simulation to empower data-driven, secure and explainable decision-making for labour markets, investment markets, education and training.

Language-independent. Transparent. Fast. Fair data use. +20 years of science. 100% own IP.


Why Headai technology?

No magic, just science. Explainable and transparent results for responsible decision-making. Easy to plug in, no new systems. By getting our API license you will receive multiple possibilities:

Investment markets

  • Maximize the visibility of attractive investment targets
  • Discover business partners with AI-powered simulation and analytics
  • Turn huge amount of open company data into insights which can't be done with manpower

Labour markets & education

  • Forecast the future need of skills at job markets
  • Drive your educational offering to match better with job market needs
  • Be data-driven – lead your organization with up-to-date information

What's new

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About Headai

Extensive research work in cognitive science and AI combined with executive-level business intelligence has established the cornerstone of Headai business. Headai is developing General Semantic AI to enable secure, explainable and predictive decision making for labour markets, investment markets, education and training. Our current customers are e.g. governments & ministries, investment funds, global organizations, universities, educational institutes, corporates and private companies. Headai Ltd was founded by Harri Ketamo, Marko Laiho and Antti Koivisto in 2015.

The technology, General Semantic AI, is 100% Headai IP. It is a combination of machine learning, unsupervised learning, reinforcement learning and natural language processing. We use self-organizing semantic networks to collect insight from data. We model knowledge domains and their entities to create conceptual models, digital twins, which are comparable with each other.

Digital Twins

From Big Data

Dynamic semantic network

Semantic neural networks link together information from chosen sources such as Open Data, archives, files, registries and many more. The information is refined in form of self-organising entities. By using multiple sources of information, we enable wider contextual understanding of the knowledge domain.

Explainability is the key

In order to use Big Data in complex decision making, we have to apply AI and Natural Language Processing. Most NLP is done with deep learning networks. That makes such applications narrow, dependent on training sets, and so disables secure and transparent decision making. Headai goes beyond those limits by bringing together the strengths of self-organized learning, reinforcement learning and cognitive sciences.

insight graph

Empowering complex decision-making

Headai's tech helps the clients in making transparent and explainable decisions in national, regional, company or individual level, in any language.


The big difference

dynamic neuro web

Visual dynamic maps open an exhilarating way to discover relevant data. Headai solution works in any language; it enables fair and instant comparison of information from all sources, continents and cultures. The system does not require any extensive investments and is secure and risk-free to use.

traditional neural network

The difference between a typical indexed mapping and semantic neural network is obvious. Typical index mapping is hierarchical 1:1, 1:n up to tens, keyword-level matching while Semantic Dynamic n:n, up to 1000’s, connecting all words together. Semantic neural networks link information about mutual relatedness concerning the topic, which allows exploration of wider information than index mapping.

AI demos

Headai creates cognitive AI solutions on textual data. See what our AI can do – simply go and try the demos. Every application demonstrates one or few features that our General Semantic AI can do.


Fast Degree

Raise your job market value by verifying your knowledge. AI creates the courses, teaches the topics but also does the evaluation. Testing comes first and you will study only the relevant topics. The app helps in revealing the true skill set you possess and supporting continuous learning with open material collected by Headai's AI.

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Let´s work together to accelerate your business. Contact us to discuss the endless possibilities of how your business can benefit from AI-assisted operations!



Get information, contextually categorized by AI, from various sources based on your personal interest. Teach multiple assistants to react on different news or simply to catch surprises. This app is a real time saver and lets you focus on productive tasks.

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Microcompetencies uses Headai cognitive artificial intelligence to curate, analyse and visualise human expertise based on big data. It enables complex but still detailed skills overviews and skills maps available to everyone, easy to research and discover.


harri ketamo

Harri Ketamo

Chairman Of The Board, Founder

+358 50 528 5006

Chief scientist, Strategy

Anu Passi-Rauste

Head of business development

+358 40 5081 130

Business development, Customer relations

anu passi-rauste
marko laiho

Marko Laiho

COO, Founder

+358 40 5678 300

Business and technology executive

Jari Savinainen

Senior Cloud Engineer

Cloud development, Security, Performance

jari savinainen
Andrés Felipe Zapata Palacio

Andrés Felipe Zapata Palacio

Junior Data Scientist

Software development, Data Mining

peter vesterbacka

Peter Vesterbacka

Executive Advisor, Board Member

Antti Koivisto

Head of Software Development, Founder

R&D, Data science, System architechures

antti koivisto
eero hammais

Eero Hammais

Communications Manager

Communications, Public Relations, Brand

Cimmo Nurmi

Executive Advisor

cimmo nurmi
jari vuori

Jari Vuori

Scientific Advisor

Your Name

We’re always looking for innovative people who are willing to challenge the world!

Let's talk

Business enquiries

Drop us your email and we’ll get back to you.

Or give Harri Ketamo a call

+358 50 528 5006
Headai Ltd.

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Tekniikantie 2, FI-02150 ESPOO, Finland

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