Top Software Development Companies in Greece

Between them, the 12 software development companies on this page cover web development (9), IT services (9), UI/UX design (4) and frontend (4). 12 of them have written a profile you can read before you get in touch.

1. 1

   

   Software Competitiveness International S.A.

   Software Development · Web Development · IT Services

   Software Competitiveness International S.A., known as SoftCom International, is a software company based in Greece, founded in 2010.

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   Why #1: Based in Greece, with offices in Athens and Crete · Founded 2010 · ISO 9001, ISO 27001, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   Orco Organization & Computing SA

   Software Development · Web Development · UI/UX Design

   Orco Organization & Computing SA describes itself as the oldest software development company in northern Greece.

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   Why #2: Based in northern Greece · In business 40+ years, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   SL

   Synnous Ltd

   Software Development · Web Development · IT Services · Also in United Kingdom

   Synnous Ltd is a product development and engineering company working from London and Athens.

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   Why #3: Based in London, UK, and Athens, Greece · Founded 2008, as stated on its own website, read 6 Oct 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   Dot by Dot Business & Technology Solutions

   Software Development · Web Development · IT Services

   Dot by Dot Business & Technology Solutions is a software house based in Athens, Greece.

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   Why #4: Based in Athens, Greece · Founded 2012, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

5. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
6. –

   

   Indev Software SA

   Software Development · Web Development · Web Design

   Indev Software SA develops enterprise software for banks, fintech firms and multinational companies.

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   On record: In business 20+ years · ISO 27001, professional accreditation, as stated on its own website, read 5 Oct 2026

7. –

   

   SGA G. Avramidis S.A.

   Software Development · IT Services

   SGA G. Avramidis S.A. is a software house that has worked in information technology since 1996.

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   On record: Founded 1996 · Project numbers stated on its own website, as stated on its own website, read 5 Oct 2026

8. –

   

   G.N.T. Information Systems S.A.

   Software Development · Web Development · IT Services

   G.N.T. Information Systems S.A. is a software company established in 1991.

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   On record: Founded 1991, as stated on its own website, read 5 Oct 2026

9. –

   

   Darwin Business & I.T. Solutions

   Mobile App Development · Software Development · Web Development

   Darwin Business & I.T. Solutions is a custom software development agency with a base in Greece.

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   On record: Founded 2007, as stated on its own website, read 5 Oct 2026

10. –

    

    Vertoyo

    Software Development · Web Development · IT Services

    Software consultancy building web and mobile apps, portals and wi-fi solutions for start-ups through to large organisations

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    On record: In business 10+ years, as stated on its own website, read 5 Oct 2026

11. –

    

    HelloWorld PC

    Mobile App Development · Software Development · Web Development

    Software consultancy offering product design, development and AI tools such as audio transcription and email classification

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12. –

    

    ITSAUR

    Mobile App Development · Software Development · IT Services

    ITSAUR is a software development company that builds custom applications for business clients.

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13. –

    

    Kryptium

    Software Development

    Kryptium is a software company that designs and builds custom products for clients who have an idea or a business problem to solve.

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    On record: Address in Greece

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