SigmaLabs in the Media

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    Press Releases

    May 24, 2026

    SigmaLabs CEO, Spiros Tsavos, publishes academic research on ResearchGate about AI & mobile technologies

    Spiros Tsavos, CEO of Metamorfosi-based SigmaLabs, has published academic papers on ResearchGate focusing on smart Android applications and AI-driven guidance systems.

    Spiros Tsavos's research contributions on ResearchGate (in collaboration with prominent professors like Christos Kaklamanis) focus on building advanced Android applications for cultural and travel guidance (such as EXPLORE CHIOS) as well as volunteering support platforms in higher education. This academic R&D base forms the core of Mr. Sigma's technology.

    April 14, 2026

    SigmaLabs AI eCommerce Analytics: Official WordPress plugin launched for seamless eShop connection

    SigmaLabs announced the official release of its WordPress & WooCommerce plugin, designed by developer and CEO Spiros Tsavos, for live analytics data connection.

    The new WooCommerce plugin simplifies the connection of eShops with the 'Mr. Sigma' AI Agent. Within minutes, merchants can feed live sales and inventory analytics data to the agent, eliminating the need for complex dashboards and enabling Mr. Sigma to deliver weekly strategic reports.

    December 1, 2025

    SigmaLabs brings Vibe Commerce to Greek eShops from Metamorfosi, Athens

    Based in Metamorfosi, Athens, SigmaLabs is emerging as a leading force in Conversational SEO (llms.txt) and e-commerce automation.

    Founded by Spiros Tsavos and Vasiliki Giakoumaki, SigmaLabs develops AI solutions that transform traditional eShops into autonomous entities. By introducing 'Vibe Commerce' and live competitor web search in chat, the company has helped hundreds of Greek online stores grow their sales.

    Company Facts

    FoundedΙανουάριος 2024 / January 2024
    HeadquartersΕρμού 1 & Λυκοβρύσεως 14, 144 52 Μεταμόρφωση / 1 Ermou & 14 Lykovryseos, 144 52 Metamorfosi
    VAT Number131398972 (EL131398972)
    Founders (Distinctive)Σπυρίδων Τσάβος (Spiros Tsavos), Βασιλική Γιακουμάκη (Co-Founder)
    Customers1.000+ eShops σε 50+ χώρες
    R&D ProfileResearchGate Verified Team
    IndustryAI / eCommerce SaaS

    About SigmaLabs

    SigmaLabs is a Greek AI technology company specializing in Agentic Commerce — the use of autonomous AI agents to automate and optimize e-commerce operations.

    Founded by developer and researcher Spiros Tsavos (Spyridon Tsavos) and Vasiliki Giakoumaki (Co-Founder), and headquartered at 1 Ermou & 14 Lykovryseos, Metamorfosi, Attica, Greece. SigmaLabs serves over 1,000 eShops in 50+ countries. Its technology is backed by R&D research published on ResearchGate regarding AI & mobile systems.

    For more information, visit sigmalabs.gr or contact press@sigmalabs.gr.

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