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Top Internet of Things Companies in Athens

Ratings Updated: August 17, 2026
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7 Companies

Country: Greece
City: Athens

List of the Top Athens IoT Developers

  • Featured

    What are Featured Providers?

    Yalantis Logotype

    Yalantis

    4.8 79 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    250 - 999
    Serves Athens, Greece

    Services provided

    60% IoT Development
    10% AI Development
    10% BI & Big Data Consulting & SI +2 services
    10% Custom Software Development
    10% Product Design

    Yalantis is a prominent IoT App Development company recognized for its expertise in custom healthcare software solutions with IoT integration. They are praised for their seamless team integration, consistent delivery of reliable outcomes, and ability to adapt to changing requirements, with 100% positive feedback emphasizing their dedication, team continuity, and strategic partnership capabilities.

    See all 79 projects

    Reviews mention Professional

    Overall, Yalantis has received positive feedback regarding their professionalism. Clients highlighted their ability to deliver projects on time and within budget, with one noting 'Yalantis was very professional and exceptionally talented.' Another client praised the team's transparency and willingness to provide constructive feedback, stating they felt like 'an active professional partner.' Additionally, communication was frequently commended, with clients appreciating the team's responsiveness and integration into their own processes. A few minor areas for improvement were mentioned, but these did not detract from the overall positive sentiment.
    • Staff Augmentation for Cloud Cost Management Company
      5.0 Dec 14, 2023

      Ivan was amazing, and we had a great time working with him. He was extremely professional, did everything we asked and more, completed everything in an amazing time, was available for us, and had great English, so it was easy to communicate with him. In addition, the account manager Yalantis assigned us was super kind and helpful and held our hand throughout the process. He was also extremely courteous and patient guiding us in this project.

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    • Technical Assessment for Managment Consulting Company
      5.0 Nov 1, 2022

      Yalantis’ project management was excellent. We communicated via Microsoft Teams. Yalantis was very professional and exceptionally talented. We would like to work with them again in the future.

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    • IOS & Android Dev for Real Estate Tech Start-Up
      5.0 Aug 1, 2017

      They’ve been excellent. Their project management and the communications from the project manager were top-notch. We communicated mostly through Slack and video chats as well. They’re professional and willing to learn. They’re willing to acknowledge if they’ve made a mistake and own it. If there’s miscommunication in the process or if delays happen, they manage that well.

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    • Mobile Development for Dating App Startup
      5.0 Jul 22, 2016

      They were willing to help every step of the way. I'm a one-man team and they went above and beyond. They helped with marketing and offered support in things I may not have known. This is the first app I developed. They were able to help in other ways besides just development. They've been very professional.

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    • Scalable Dev Help for Internal Renovation Management Tools
      5.0 Jul 17, 2020

      Yalantis was able to jump in and rapidly onboard the developers who were highly capable and contributed to multiple project rollouts productively while maintaining high quality in our work. The outcome of this is visible through the work they produce, the level of engagement in commitment. Minor communication challenges and timezone differences are easily outweighed by their level of professionalism and ownership.

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    Industry Experience

    Yalantis has demonstrated expertise across various industries, notably in Information Technology, Healthcare, Advertising & Marketing, and eCommerce. Clients commend their collaborative approach, technical skills, and effective project management. In IT, Yalantis excelled in developing complex platforms, while in Healthcare, they provided robust solutions for patient engagement. Their work in Advertising showcased their ability to optimize platforms efficiently. Overall, feedback indicates a strong sentiment of satisfaction, making Yalantis a strong candidate for clients in IT, Healthcare, and eCommerce sectors.

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    Select Industry to see insights

    Software Supply Chain, Logistics, and Transport Healthcare eCommerce Engineering Real estate Food & Beverage Other Industry Medical Education Non-profit IT Services Logistics & Supply Chain Consulting Hospitality & leisure Automotive Manufacturing Food & Beverages Telecommunications Media Business services Energy & natural resources Consumer Products Nonprofit Information technology Financial services Advertising & marketing Other industries Arts, entertainment & music

    Average Project Cost Breakdown

    $50,000 to $199,999 (27) $200,000 to $999,999 (15) $10,000 to $49,000 (13) $1,000,000 to $9,999,999 (2)

    What Clients Have Said

    Yalantis is frequently recognized for providing high-quality services at competitive prices, with clients noting excellent value for money. Feedback highlights their ability to deliver projects on time and maintain clear communication, which fosters a strong partnership. One client emphasized that Yalantis offers a 'great quality-to-price ratio,' while another mentioned their pricing fit their budget perfectly. Overall, the sentiment regarding cost-effectiveness is overwhelmingly positive, although some clients expressed a desire for more precise initial estimates.
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    View projects from:

    United States (45) Israel (3) England (3) China (3) Spain (2) Australia (2) Estonia (2) Canada (2) Sweden (2) Qatar (1) Poland (1) India (1) Norway (1) Nigeria (1) Switzerland (1) United Arab Emirates (1) Denmark (1) Kuwait (1)
    View Profile Visit Website
    Cogniteq Logotype

    Cogniteq

    4.9 45 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Serves Athens, Greece

    Services provided

    10% IoT Development
    75% Mobile App Development
    10% Web Development +1 service
    5% Custom Software Development

    Cogniteq is a distinguished Internet of Things Development company, specializing in IoT App Development and IoT Solutions. Across various projects, 100% of reviews highlight their effective communication and project management, with clients appreciating their technical expertise, timely deliverables, and adaptability to project needs. Their consistent delivery of high-quality IoT features underscores their reputation for excellence in IoT App Development and consulting services.

    See all 45 projects

    Reviews mention Proactive

    Clients consistently noted Cogniteq's proactive approach, emphasizing their engagement and timely communication. For instance, the Head of Operations at Lindcom praised their project manager for being exceptionally proactive during monthly check-ins. Similarly, the CBDO of EnCata highlighted Cogniteq's transparency in discussing potential challenges ahead of time. The overall sentiment reflects a high level of satisfaction with Cogniteq's ability to anticipate needs and maintain effective communication throughout projects.
    • iOS & Android App Dev for Career Platform Startup
      5.0 Feb 8, 2021

      The Cogniteq-team is competent, proactive, flexible and they show great dedication to the project. They also take pride in their performance. And most of all: they are incredibly kind! We look forward to working with them on the next phase of the development.

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    • IT Staff Augmentation for Software Development Company
      5.0 Oct 28, 2025

      The developer has consistently delivered high-quality work, met project milestones, and maintained clear and proactive communication throughout the engagement. Cogniteq demonstrated effective project management by scheduling regular short meetings to stay in sync and gather feedback from our side. Most impressive about Cogniteq was the easy and straightforward communication, as well as their consistent ability to offer effective solutions whenever challenges arose.

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    • Software Development for Agricultural IoT Platform Company
      5.0 Mar 23, 2026

      An exceptionally engaged project manager. Proactive in our monthly check-ins and consistently available at short notice whenever the need arose.

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    • IT Staff Augmentation for Software Dev Company
      5.0 Jan 15, 2024

      What stood out to me was their proactive approach—whenever unsure, they consistently approached us with questions. Their commitment to clarifying requirements before diving into development was commendable. In contrast to some other companies I've encountered, where project managers rushed into building without a thorough understanding, we truly appreciated their cautious and thorough approach.

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    • Mobile App Dev & UX/UI Design for Software Design Firm
      5.0 Feb 9, 2024

      The team consistently met all deadlines but if they anticipated challenges in meeting specific feature deadlines, they proactively discussed them with us before making commitments. What stood out most about this company was its proactive approach to communication and planning. They consistently kept us informed about potential challenges in development and were open to discussing and mitigating risks together.

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    Read All Reviews
    3 of 3 IoT Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    IoT Development PROJECT HIGHLIGHT

    Mobile App Dev for Control Systems Manufacturer

    5.0 — Cogniteq developed an Android app for a control systems manufacturer. After learning the goals, they helped validate the client's IoT solution with a proof-of-concept app. Read more
    Read 3 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (7) $50,000 to $199,999 (5) $200,000 to $999,999 (4) Less than $10,000 (1)

    What Clients Have Said

    Cogniteq has garnered positive feedback regarding its cost-effectiveness and value for money across several client reviews. Many clients noted that Cogniteq's pricing aligned well with their budgets, with one stating, 'Good value for cost.' Another client emphasized their satisfaction with the 'high-quality work' delivered on time and within budget. Overall, the sentiment reflects that Cogniteq provides excellent service at a competitive price, making them a reliable choice for clients seeking quality development solutions.
    Read All Reviews

    View projects from:

    Germany (7) Netherlands (6) England (5) Denmark (5) Sweden (4) Austria (3) Switzerland (2) Estonia (1) Ireland (1) Poland (1) Georgia (1) Finland (1) United States (1) Belgium (1)
    View Profile Visit Website
  • LOGICWAVE Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Athina, Greece

    Services provided

    20% IoT Development
    20% Blockchain
    20% Custom Software Development +2 services
    20% Mobile App Development
    20% Web Development

    LOGICWAVE is an Athina, Greece-based custom software development firm. They provide Custom Software Development and Web Development and were founded in 2024.

    Read more
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  • Yolt Labs Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Peristeri, Greece

    Services provided

    20% IoT Development
    20% AI Development
    20% Custom Software Development +2 services
    20% Mobile App Development
    20% Web Development

    Yolt Labs is a software development company. Their team is in Peristeri, Greece and specializes in Custom Software Development and Web Development.

    Read more
    View Profile
  • Enneas Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Athina, Greece

    Services provided

    10% IoT Development
    40% AR/VR Development
    30% AI Development +2 services
    10% Custom Software Development
    10% IT Strategy Consulting

    Enneas is an AR/VR development company. The team provides AR/VR development and Artificial Intelligence and is based in Athina, Greece.

    Read more
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  • Darwin Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Athina, Greece

    Services provided

    10% IoT Development
    25% Custom Software Development
    25% Web Development +3 services
    15% E-Commerce Development
    15% Mobile App Development
    10% UX/UI Design

    Darwin is a software development company in Thessaloniki, Greece and Athina, Greece. Their services include Custom Software Development and Web Development.

    Read more

    Athina, Greece

    56 Ermou
    Athina, Greece 105 63

    2 - 5

    +302103001787

    See All Locations (2)
    View Profile
  • CyberSpace Dynamics Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9
    Συκιές, Greece

    Services provided

    15% IoT Development
    20% Web Design
    20% Web Development +3 services
    15% Business Consulting
    15% ERP Consulting and SI
    15% IT Managed Services

    CyberSpace Dynamics, a web design agency, is located in Συκιές, Greece. Their services include Web Design and Web Development.

    Read more
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  • Active Computer Systems AE Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Iraklio, Greece

    Services provided

    20% IoT Development
    20% Cloud Consulting & SI
    20% Cybersecurity +2 services
    20% Document Digitization & Management
    20% IT Managed Services

    Active Computer Systems AE is a cloud consulting & SI company launched in 1995. Their services include cloud consulting & SI and Cybersecurity.

    Read more
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  • InTTrust S.A. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Agia Paraskevi, Greece

    Services provided

    20% IoT Development
    20% AI Development
    20% IT Managed Services +3 services
    20% Robotics Process Automation
    10% Custom Software Development
    10% Web Design

    InTTrust S.A. Is an Agia Paraskevi, Greece-based IT managed services company. Launched in 2006, the team focuses on IT managed services and Custom Software Development.

    Read more
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List of the Top Athens IoT Developers

  1. LOGICWAVE Logotype

    LOGICWAVE

    $5,000+
    $50 - $99 / hr
    2 - 9
    Athina, Greece

    Ability to deliver

    8.4/40.0
    0/20 Reviews
    4.4/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% IoT Development
    80% Other
    View Profile Visit Website
  2. Yolt Labs Logotype

    Yolt Labs

    Undisclosed
    Undisclosed
    2 - 9
    Peristeri, Greece

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    20% IoT Development
    80% Other
    View Profile Visit Website
  3. Enneas Logotype

    Enneas

    $10,000+
    $50 - $99 / hr
    2 - 9
    Athina, Greece

    Ability to deliver

    6.7/40.0
    0/20 Reviews
    1.8/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  4. Darwin Logotype

    Darwin

    $5,000+
    $25 - $49 / hr
    10 - 49
    Athina, Greece

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  5. CyberSpace Dynamics Logotype

    CyberSpace Dynamics

    Undisclosed
    $25 - $49 / hr
    2 - 9
    Συκιές, Greece

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    15% IoT Development
    85% Other
    View Profile Visit Website
  6. Active Computer Systems AE Logotype

    Active Computer Systems AE

    Undisclosed
    Undisclosed
    50 - 249
    Iraklio, Greece

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% IoT Development
    80% Other
    View Profile Visit Website
  7. InTTrust S.A. Logotype

    InTTrust S.A.

    Undisclosed
    Undisclosed
    50 - 249
    Agia Paraskevi, Greece

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% IoT Development
    80% Other
    View Profile Visit Website

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