About us

Ximilar provides Visual AI to businesses – visual search, image recognition, automatic image tagging & object detection.


Founded by experts in visual data & Based on original academic research


Stable company with a robust platform & Ever-growing number of services


Experienced team & Numerous solutions for customers worldwide


Making Visual AI Accessible

Ximilar is a software company building solutions for smart visual data processing based on computer vision and machine learning (SaaS). We provide a platform where we and our customers train and deploy visual AI solutions, based on ready-to-use services or customized.


Cutting-edge Technology for Business

Founded by people experienced in computer vision and visual data business with an aim to use state-of-the-art technology for real-life applications. We use visual AI for basic automation as well as complex original solutions, and support its adoption in the commercial sphere.

Our Team

David Novák, Ximilar

David founded Ximilar after more than ten years of academic research.
He wanted to build smart AI products not only for the corporate sphere, but especially for medium to small businesses. He is a skilled team leader with experience in both business and technology.

David Novák CEO & Co-founder

Michal Lukáč, Ximilar

Michal is a co-founder of Ximilar and a machine learning expert focusing mainly on image recognition, visual search and computer vision. He is interested in science, loves reading books and choking people at Brazillian Jiu-Jitsu trainings.

Michal Lukáč ML Engineer & Co-founder

Víťa Válka, Ximilar

Víťa is a web & UX designer with over 20 years of experience in the graphic design and visual data business. He is a digital nomad, freelancer, co-founder of Ximilar and Camperguru, passionate about human-centered design and life off the grid.

Víťa Válka Designer & Co-founder

Martin Novák, Ximilar

Martin is Ximilar co-founder, a software engineer, architect & developer with over 10 years of experience with team and project leading. He is the creative mind behind our software. Apart from that, he is a professional musician.
No big deal.

Martin Novák Developer & Co-founder

Dan Keder, Ximilar

Dan is a co-founder of Ximilar, a freelance software engineer & system administrator. He specializes in smooth server configuration, app performance, custom scripts, and creating smart systematic solutions that require minimal maintenance.

Dan Keder DevOps & Co-founder

Andrej Rybár, Ximilar

Andrej is a skilled machine learning specialist, who always comes up with new ideas when creating custom visual AI solutions. He is an international debate champion, with a degree in political science & sociology, who enjoys travelling and fine wine.

Andrej Rybár Developer & ML Specialist

David Tyemnyák, Ximilar

David is an experienced UI developer and a crazy being with a passion for all nerdy stuff such as programming, travelling, design, cooking, eating, reading, creating videos and songs, and all the little things by which people can explore the world and its contents.

David Tyemnyák Frontend Developer

Nessi, Ximilar

Nessi originally graduated in medicine and worked as a researcher in immunology. She is a resourceful project manager and product owner, who makes sure our services are well-performing and consistent. She is passionate about science, art and good food – unless it is green.

Nessi Voinova Project Manager & Product Owner

Alexandra, Ximilar

Alexandra was born and raised in Moscow, a journalist in the past, data annotation magician right now. In Ximilar, she makes sure the training data is used the best way possible. She is a storyteller and blogger who thinks of movies and coffee as of bare necessities of life.

Alexandra Gracheva Content Management

Zuzana, Ximilar

Zuzana is a marketing specialist, biologist, and illustrator addicted to reading and art supplies. In Ximilar, she takes care of web, content and communication, tries to keep the KPIs high and office temperature low. She likes science, kung fu and rain.

Zuzana Raidová Head of Marketing


Martin is our web developer, HTML poet & PHP wizard. He makes sure every web project is properly built and secure. Apart from that, he is a musician, knows a bunch about WordPress and potentially even more about fine wine.

Martin Píštěk Web Developer

Gabriela, Ximilar

Gabriela is a stylist experienced in fashion events and e-commerce.
She has a track record of successful photoshoots and personalized user experience projects. In Ximilar, she helps with solutions for the fashion industry based on AI, takes care of customers and communication.

Gabriela Paceltová Fashion Expert, Sales & Customer Care

Brendan, Ximilar

Born in the USA and living in Prague, Brendan is an enthusiastic antiquities' collector with a passion for history, collectibles, and design. In Ximilar, he is a representative working with clients, who sell collectible and decorative pieces.

Brendan Wade Design & Collectibles Specialist

Cutting-edge platform

We provide advanced visual search, image recognition, automatic image tagging, object detection & image tools available through API and deployable offline.


Global customer base

Our system processes over 1 billion images yearly for the customers in Medtech, security, e-commerce, fashion, design, real estate, stock photos, manufacturing & quality control.


Q & A

Where do I Find More?

Try our public demo or log in to App, where you can try out a number of ready-to-use services or train your own models from scratch. Don’t hesitate to contact us to talk about custom solutions – free of charge and without obligation.

Q & A

Specialists Ready to Help

We are a team of machine learning experts, developers & content editors, who are ready to help with each step of the project. We have a dedicated data annotation team, who make sure your training data is used to its full potential.

Read about how the collaboration with us works:


Trusted by companies worldwide

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  • logo Pond 5
  • logo Mall
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  • logo Novozymes
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  • logo Profimedia
  • logo Skendata
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  • logo Photowall
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Intel AI Builders

A network of industry-leading software vendors accelerating the adoption of AI


IBM Business Partner

We graduated from IBM GEP and became IBM business partners


NVIDIA Inception

A network and knowledge base for cutting-edge technology startups