We are EXEO
About us
We are specialized in software development and integrated ICT solutions. EXEO was founded in 2009 and today in its resume there are over 20 implemented projects, and approximately 250 clients from the public and private sectors. We are being trusted for the products/services on Bespoke Development and Data-driven Intelligence.

Company
In a nutshell
EXEO’s initial business activity was purely in software development, database solutions and networked applications. The company offers integrated ICT solutions using its own developed products and a vast portfolio of third-party solutions and services from strong and reliable business partnerships. We participated in several EU and national funded projects, either as a partner or a subcontractor, while in the last 2 years we run more than 20 projects for the public and private sectors in Greece and South Europe. We collaborate with startups, researchers, incubators, and develop and establish products that offer social and environmental benefits. Main keywords describing us: Individuality, support, interdisciplinarity, motivation, team progress, experience.
Our mission
Our mission is to maintain client satisfaction and be the most trusted partner in software development, ICT solutions, Business and Data-driven Intelligence.


Facts
15
15 years of experience
Know-how and innovation earned via 15 years of experience in the implementation of European and National Research Projects, usage of new cutting-edge technologies, creation of web and mobile applications for the public and private sectors.
Facts
>20
>20 projects successfully implemented the last 2 years
Facts
250
250 clients
Team
Our members who offer advanced services and products giving to our clients the best of our experience

Konstantinos Nasias
CEO
Konstantinos Nasias
CEO
During the last 15 years he has successfully coordinated over 40 national and EU funded projects. He holds a BSc in Agriculture and a BSc in Computer Science.

Konstantinos Nasias
CEO
During the last 15 years he has successfully coordinated over 40 national and EU funded projects. He holds a BSc in Agriculture and a BSc in Computer Science.

Christodoulos Maragkos
CTO
Christodoulos Maragkos
CTO
A top developer for the last 22 years with a strong expertise in tools and services.

Christodoulos Maragkos
CTO
A top developer for the last 22 years with a strong expertise in tools and services.

Natasa Kiorapostolou
Project manager
Natasa Kiorapostolou
Project manager
She is a project manager since 2016. She holds a BSc in Forestry & Natural Environment from AUTH (Greece), an MSc in Forest and Nature Conservation from WUR (The Netherlands), a PhD in Forest Ecology – Plant Physiology from UniPD (Italy), while currently she is following an MBA in HOU (Greece).

Natasa Kiorapostolou
Project manager
She is a project manager since 2016. She holds a BSc in Forestry & Natural Environment from AUTH (Greece), an MSc in Forest and Nature Conservation from WUR (The Netherlands), a PhD in Forest Ecology – Plant Physiology from UniPD (Italy), while currently she is following an MBA in HOU (Greece).

Iasonas Raptis
Data Analyst
Iasonas Raptis
Data Analyst
He holds a BSc in Computer Science from the University of Macedonia (Greece). He has strong skills in SQL, Python, Data Analysis, and Data Manipulation.

Iasonas Raptis
Data Analyst
He holds a BSc in Computer Science from the University of Macedonia (Greece). He has strong skills in SQL, Python, Data Analysis, and Data Manipulation.

Nikolaos Ioannidis
Content Writer and Tester
Nikolaos Ioannidis
Content Writer and Tester
He holds a BSc in Marketing and Advertising from the International Hellenic University (Greece). He is also the writer of the book “Paidia einai, more, paizoun” (They are just kids, they are playing) published in Greek in 2003, and since 2014 he is writing in his personal blog.

Nikolaos Ioannidis
Content Writer and Tester
He holds a BSc in Marketing and Advertising from the International Hellenic University (Greece). He is also the writer of the book “Paidia einai, more, paizoun” (They are just kids, they are playing) published in Greek in 2003, and since 2014 he is writing in his personal blog.

Filippos Bakirtzoglou
Presales Expert
Filippos Bakirtzoglou
Presales Expert
He holds a degree in IT and since 2020 has been working in the preparation of technical offers related to IT products

Filippos Bakirtzoglou
Presales Expert
He holds a degree in IT and since 2020 has been working in the preparation of technical offers related to IT products

Georgia Magaliou
Software Developer
Georgia Magaliou
Software Developer
She holds a BSc in Computer Science from University of Thessaly (Greece), and currently she is following an MSc in Applied Informatics in the University of Macedonia (Greece). She has very strong skills in the development of web platforms and mobile applications, and she successfully implemented various projects of EXEO.

Georgia Magaliou
Software Developer
She holds a BSc in Computer Science from University of Thessaly (Greece), and currently she is following an MSc in Applied Informatics in the University of Macedonia (Greece). She has very strong skills in the development of web platforms and mobile applications, and she successfully implemented various projects of EXEO.

Konstantinos Christou
Front-end Developer
Konstantinos Christou
Front-end Developer
He has adequate skills in JavaScript, Advanced CSS and SASS, and Web Design.

Konstantinos Christou
Front-end Developer
He has adequate skills in JavaScript, Advanced CSS and SASS, and Web Design.

Gavriil Chatzigiannoglou
Front-end Developer
Gavriil Chatzigiannoglou
Front-end Developer
He holds a BSc in Applied Informatics from the University of Macedonia (Greece). He has strong skills in HTML, CSS, and Javascript.

Gavriil Chatzigiannoglou
Front-end Developer
He holds a BSc in Applied Informatics from the University of Macedonia (Greece). He has strong skills in HTML, CSS, and Javascript.

Stelios Varvarigos
UX/UI Designer
Stelios Varvarigos
UX/UI Designer
Stelios holds a BA in Graphic Arts and an MA in Multimedia specialized in UI/UX. Collaborating with EXEO since 2014 he works on full design lifecycle for projects supporting engineers through user flows, wireframes and prototypes.

Stelios Varvarigos
UX/UI Designer
Stelios holds a BA in Graphic Arts and an MA in Multimedia specialized in UI/UX. Collaborating with EXEO since 2014 he works on full design lifecycle for projects supporting engineers through user flows, wireframes and prototypes.

Stefanos Oikonomou
3D Generalist
Stefanos Oikonomou
3D Generalist
He holds a BSc in Computer Visualization and Animation, and an MSc in Computer Animation from the University of Bedfordshire (England). He has strong skills in Unreal Engine 5, Blender, AR, VR, 3D Modelling, Texturing, Rendering, Interior Design, Unreal Engine 4, 3D Lighting, and Exterior Design.

Stefanos Oikonomou
3D Generalist
He holds a BSc in Computer Visualization and Animation, and an MSc in Computer Animation from the University of Bedfordshire (England). He has strong skills in Unreal Engine 5, Blender, AR, VR, 3D Modelling, Texturing, Rendering, Interior Design, Unreal Engine 4, 3D Lighting, and Exterior Design.

Eirini Asmani
Unity Expert
Eirini Asmani
Unity Expert
She holds a BSc in Mathematics from the Aristotle University of Thessaloniki (Greece), and she completed an educational program in University of Macedonia on 3D serious games for culture and education using Virtual Reality. She has strong skills in Unity, C#, Mobile Application Development, Azure DevOps and Git.

Eirini Asmani
Unity Expert
She holds a BSc in Mathematics from the Aristotle University of Thessaloniki (Greece), and she completed an educational program in University of Macedonia on 3D serious games for culture and education using Virtual Reality. She has strong skills in Unity, C#, Mobile Application Development, Azure DevOps and Git.

Evangelia Kolovou
Administrator and Social Media Expert
Evangelia Kolovou
Administrator and Social Media Expert
She has strong skills in accounting and financial matters, very good communication skills, and she is following a BBA in Hellenic Open University (Greece).

Evangelia Kolovou
Administrator and Social Media Expert
She has strong skills in accounting and financial matters, very good communication skills, and she is following a BBA in Hellenic Open University (Greece).

Konstantinos Tsiolis
Mobile Developer
Konstantinos Tsiolis
Mobile Developer
He holds a BSc in Applied Informatics at University Of Macedonia (Greece). Currently handling many projects as Junior Mobile Developer at EXEO.

Konstantinos Tsiolis
Mobile Developer
He holds a BSc in Applied Informatics at University Of Macedonia (Greece). Currently handling many projects as Junior Mobile Developer at EXEO.

Harris Chatzopoulos
Web/Software Application Developer
Harris Chatzopoulos
Web/Software Application Developer
Ηe holds a Institute of Vocational Training (ΙΕΚ) degree at Full Stack Development Services. His experience in various Web Application Frameworks (WAF) , Digital Marketing and Mobile Applications provides complete services for various projects of EXEO.

Harris Chatzopoulos
Web/Software Application Developer
HarrisText

Georgios Fragkos
Intern mobile app developer
Georgios Fragkos
Intern mobile app developer
He is studying Computer, Informatics and Telecommunications Engineering and he joined our team as an intern in February 2023

Georgios Fragkos
Intern mobile app developer
He is studying Computer, Informatics and Telecommunications Engineering and he joined our team as an intern in February 2023
Clients
satisfied actors and entities that trusted us for our services and products
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