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Top Internet of Things Companies in Bulgaria

Ratings Updated: February 11, 2026
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10 Leaders 9 Contenders

19 Companies

Country: Bulgaria

List of the Top Bulgaria IoT Developers

  • Featured

    What are Featured Providers?

    Yalantis Logotype

    Yalantis

    4.8 78 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    250 - 999
    Serves Bulgaria

    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 distinguished IoT App Development company, noted for its outstanding custom healthcare software solutions. With 100% positive feedback, clients commend their seamless integration, consistent team continuity, and ability to deliver complex IoT integrations under tight deadlines. Yalantis is praised for its reliable outcomes, professionalism, and role as a strategic tech partner, making it an ideal choice for IoT solutions.

    See all 78 projects
    1 of 1 IoT Development reviews are 5 stars
    $1,000,000 – $9,999,999 avg. project cost

    IoT Development PROJECT HIGHLIGHT

    IoT & Mobile App Development for IoT Hardware & Software Co

    5.0 — Yalantis provided development services for an IoT hardware and software company. The team extended the client's network and app version 2.0 and offered iOS and Android development, QA, and project Read more
    Read 1 Review

    More responsive than most other service providers

    Yalantis is responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (44) 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)

    This provider is fluent in 2 languages:

    • English
    • Ukrainian

    This provider is available in 32 time zones:

    • Near East Time (NET)
    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • India Standard Time (IST)
    • Japan Standard Time (JST)
    • Midway Islands Time (MIT)
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    Kesklinna, Estonia

    Parda, 12
    Kesklinna, Estonia 10151

    10 - 15

    +12134019311

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    Indeema Logotype

    Indeema

    5.0 77 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    50 - 249
    Serves Bulgaria

    Services provided

    60% IoT Development
    20% AI Development
    10% AI Agents +1 service
    10% Custom Software Development

    Indeema is an IoT Solutions company specializing in IoT consulting, app development, and device development, with expertise in integrating cyber-physical software systems. Their reviews reflect a robust reputation, with approximately 85% highlighting their technical expertise and effective project management. Clients commend Indeema's proactive approach, collaborative nature, and flexibility, with many emphasizing their ability to deliver innovative, reliable IoT solutions across diverse projects.

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    Reviews mention Efficient

    Clients consistently praised Perfsol for their efficiency and effective project management. Feedback highlighted their 'speed' and 'efficient workflow' as key strengths, with one client noting their impressive ability to deliver on time and respond promptly to needs. Another client emphasized their 'great project management,' which facilitated a cost-effective and agile development process. Overall, the sentiment surrounding Perfsol's efficiency is overwhelmingly positive, with no reported areas for improvement.
    • IT Staff Augmentation for AI Tech Company
      5.0 Nov 18, 2021

      Vakoms has a dedicated project manager that relays our needs and queries smoothly to their entire development team. I also like their systematic setup, which works efficiently with our availability and timelines. We're most impressed with Vakoms' transparent and service-oriented approach.

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    • Webshop Application Development for IT Services Co
      5.0 May 16, 2025

      Their speed, qualification, friendliness, and clearness were most impressive. Weekly meetings with updates on the delivered items.

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    • Mobile App Development for Digital Signage Software Firm
      5.0 Aug 12, 2024

      They respond promptly and deliver all the items requested. What did you find most impressive or unique about this company? Efficient workflow.

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    2 of 2 reviews are 5 stars
    1 new review for IoT Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent client feedback on Indeema highlights exceptional project management and a strong commitment to quality. Clients praise their responsiveness and ability to meet deadlines, with one noting, "They consistently engaged with us and delivered ahead of schedule." Another client emphasized the team's thoroughness, stating, "Indeema really thinks the project through." Overall sentiment is overwhelmingly positive, with no reported areas for improvement from clients in the past six months.
    Read 2 Recent Reviews

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    United States (22) Ukraine (9) Israel (6) Switzerland (6) Germany (4) England (3) Denmark (3) Sweden (2) Belgium (2) Canada (2) Australia (2) Netherlands (2) Cyprus (1) New Zealand (1) Lebanon (1) United Arab Emirates (1) Italy (1) Hungary (1) Austria (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 2 time zones:

    • Eastern European Time (EET)
    • Eastern Standard Time (EST)

    Kraków, Poland

    Szlak Street, building 77, apartament 222
    Kraków, Poland 30

    50 - 75

    See All Locations (1)
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    Cogniteq Logotype

    Cogniteq

    4.9 42 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Serves Bulgaria

    Services provided

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

    Cogniteq is a distinguished company specializing in IoT Solutions, IoT App Development, and IoT Integration. With approximately 100% of reviewers highlighting their proficiency in IoT projects, clients commend their high-quality coding, effective project management, and excellent communication. The firm is noted for its capability to align with client values and resolve technical challenges efficiently, exemplifying their expertise in cyber-physical software development.

    See all 42 projects
    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) $200,000 to $999,999 (4) $50,000 to $199,999 (3) Less than $10,000 (1)

    What Clients Have Said

    Client feedback on Cogniteq highlights a consistent sentiment of good value for money and competitive pricing. Many clients noted that Cogniteq's pricing fit their budgets while providing high-quality deliverables. For instance, one client mentioned, "Good value for cost," while another highlighted their "excellent price-to-quality ratio." Overall, clients expressed satisfaction with the cost-effectiveness of Cogniteq's services, often remarking on the swift delivery and professional communication that accompanied their projects.
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    More responsive than most other service providers

    Cogniteq is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    Germany (7) England (5) Netherlands (4) Denmark (4) Sweden (4) Austria (3) Switzerland (2) Estonia (1) Ireland (1) Poland (1) Georgia (1) Finland (1) United States (1) Belgium (1)

    This provider is fluent in 2 languages:

    • English
    • Spanish
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  • BGO Software - The Digital Health Lab Logotype

    4.8 18 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Sofia, Bulgaria

    Services provided

    10% IoT Development
    50% Custom Software Development
    10% Application Management & Support +3 services
    10% IT Managed Services
    10% IT Strategy Consulting
    10% Mobile App Development

    BGO Software - The Digital Health Lab is a software development company specializing in creating tailored digital solutions, particularly in healthcare and security industries. Across multiple reviews, they consistently receive praise for their technical expertise, professionalism, and alignment with company values. Impressively, 100% of reviewers mentioned their excellent project management skills and adaptability, while no negative feedback was reported, indicating an overall positive client experience.

    See all 18 projects

    Reviews mention Flexible

    Clients consistently highlight BGO Software's flexibility as a key strength. One client noted their ability to adapt to changing requirements and deliver on time, even amid challenges. Another praised their constructive approach to scope alterations and urgent needs, reinforcing a collaborative partnership. Additionally, a client emphasized their impressive flexibility and commitment to shared success, stating BGO goes the extra mile to ensure optimal solutions. Overall, the sentiment surrounding flexibility is overwhelmingly positive.
    • Custom Software Dev for Branded Pharmaceuticals Company
      5.0 Jun 19, 2023

      All communication with BGO Software was seamless and flexible. Project was delivered on time despite multiple challenges that were faced during the development. They have a customer-oriented attitude and the flexibility to change course when we need it.

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    • Custom Software Development for Amazon Business Services Co
      5.0 Jun 14, 2023

      Yes, everything was delivered on time and they were adaptible as requirements changed. Amazon changed the way they display some of the product details 2 or 3 times during this year and we had to adapt. This was done seamlessly and to my satisfaction.

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    • Custom Software Development for Engineering Company
      5.0 Mar 22, 2023

      Delivery has always been prompt. Flexible and constructive with alterations to scope or short-notice urgent requirements. We appreciate their understanding and engagement with our objectives.

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    • Web Dev for National Health Agency
      4.5 Sep 26, 2017

      Their flexibility and passion for delivery are really impressive. They always go the extra mile, more so than another contractor would. BGO have always delivered admirable flexibility, where it is almost like a partnership.

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    Average Project Cost Breakdown

    $50,000 to $199,999 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients generally perceive BGO Software as offering good value for money, often highlighting their cost efficiency and quality of deliverables. For instance, one client noted their selection was influenced by BGO's pricing fitting their budget while delivering high-quality work. Another mentioned that although they were not the cheapest option, the quality justified the costs. Overall, the sentiment reflects satisfaction with the balance of cost and the value provided, with clients appreciating the team's flexibility and responsiveness.
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    More responsive than most other service providers

    BGO Software - The Digital Health Lab is responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

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    Switzerland (4) United States (4) Bulgaria (3) England (3) Netherlands (1)

    This provider is fluent in 2 languages:

    • English
    • Bulgarian

    This provider is available in 2 time zones:

    • Greenwich Mean Time (GMT)
    • Eastern European Time (EET)
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  • Civitta Logotype

    4.9 23 reviews
    Verified
    $25,000+
    $50 - $99 / hr
    250 - 999
    Sofia, Bulgaria

    Services provided

    10% IoT Development
    25% AI Development
    20% Cloud Consulting & SI +3 services
    20% Custom Software Development
    15% Enterprise App Modernization
    10% Mobile App Development

    Civitta is a consultancy specializing in various digital transformation services, including software development, AI solutions, and brand management. Feedback from their reviews suggests a high level of satisfaction with 100% of reviewers expressing positive experiences, highlighting effective project management, timely deliverables, and seamless integration into client teams. Notably, 60% of reviewers commend Civitta for their exceptional communication and commitment to client success.

    See all 23 projects

    Reviews mention Efficient

    Clients have consistently praised Mediapark for their effective and efficient project management, highlighting their ability to deliver key deliverables on time. One client noted their prompt and professional responses to emerging issues, demonstrating a commitment to meeting expectations. However, there were instances of delays due to unforeseen challenges, which were communicated proactively. Overall, feedback indicates a strong sentiment towards Mediapark's efficiency, with suggestions for improved quality assurance processes to enhance future projects.
    • Web Development for Medical Awareness Organization
      4.5 Apr 6, 2023

      Overall, their project management approach was effective and efficient. They delivered most of the key deliverables on time and were able to address any issues or concerns that arose in a timely and professional manner. They also demonstrated a willingness to respond to our needs, often providing alternative solutions that proved to be more effective than our original plans. In terms of handling project timelines and deadlines, they were able to meet our expectations for the most part.

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    Industry Experience

    HackTech has demonstrated strong expertise across various industries, particularly in Advertising & Marketing, IT Services, Wellness & Fitness, and Software Development. Clients praised their ability to lower acquisition costs and enhance operational efficiency in marketing, deliver high-quality software solutions for IT, and develop AI-based tools in wellness. Overall sentiment indicates high satisfaction, reinforcing HackTech's strengths in communication, project management, and technical proficiency, making them suitable for clients in these sectors seeking innovation and efficiency.

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    Select Industry to see insights

    Other industries Wellness & Fitness Information technology IT Services Business services Healthcare Other Industry Media Software Advertising & marketing Consulting Financial services

    Average Project Cost Breakdown

    $10,000 to $49,000 (5) $50,000 to $199,999 (5) $200,000 to $999,999 (3) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently highlight HackTech's excellent value for money, noting that their pricing aligns well with project budgets. One CEO remarked on their 'good value for cost,' while another emphasized the 'high ratings' and 'pricing fit' that influenced their decision to choose HackTech. Overall, the sentiment reflects satisfaction with the cost-effectiveness of the services provided, with clients appreciating the balance of quality and affordability.
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    Sofia, Bulgaria

    94 ulitsa "Tsaribrodska"
    Sofia, Bulgaria 1309

    10 - 15

    +40 722 316 036

    See All Locations (21)
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  • App Streams Ltd Logotype

    5.0 9 reviews
    $25,000+
    $25 - $49 / hr
    10 - 49
    Sofia, Bulgaria

    Services provided

    10% IoT Development
    30% Web Development
    25% Mobile App Development +3 services
    15% Application Testing
    10% AI Development
    10% UX/UI Design

    App Streams Ltd is a versatile software development company specializing in frontend and backend development, mobile and web applications, and UX/UI design. Their reviews highlight a 100% satisfaction rate, with clients praising their responsive project management, innovative solutions, and strong cultural alignment. Notably, 75% of reviewers commend their ability to meet deadlines and swiftly adapt to client needs, showcasing their reliability and dedication.

    See all 9 projects

    Reviews mention Great team

    The reviews indicate a strong sentiment towards App Streams Ltd's team, highlighted by a client who praised their 'great team culture and great skills.' The client emphasized that the company has become an integral part of their team, showcasing effective collaboration and alignment on expectations. Additionally, the project management was noted for exceeding expectations in terms of velocity and responsiveness, further solidifying the positive perception of the team.
    • Software Dev for Software Dev Company
      5.0 May 29, 2023

      We are continuing our work with Appstreams and they have become an integral part of the team. The project is going very well, and we are aligned on expectations and on the ways how we work together as a team. Great team culture and great skills of the people involved in the project.

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    4 of 4 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 4 times in the past 6 months

    In the last six months, App Streams Ltd has received overwhelmingly positive feedback from clients. They were praised for their quick response times and effective problem-solving skills, particularly in stabilizing critical applications and meeting tight deadlines. Clients highlighted their ability to understand business needs and deliver high-quality solutions, with one noting a 50% reduction in manual workflows due to their contributions. Overall, the sentiment is highly favorable, with clients expressing satisfaction and a willingness to refer them for future projects.
    Read 4 Recent Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (1) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently praised App Streams Ltd for providing excellent value for money, with feedback highlighting that their pricing fit project budgets while delivering high-quality results. One client noted, 'Good value for cost,' emphasizing the company's alignment with their financial constraints. Another stated, 'They have become an integral part of the team,' reflecting satisfaction with the investment. Overall, the sentiment is overwhelmingly positive, indicating that clients feel they receive more than what they pay for.
    Read All Reviews

    More responsive than most other service providers

    App Streams Ltd is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • Quanterall Logotype

    5.0 3 reviews
    $50,000+
    $50 - $99 / hr
    50 - 249
    Sofia, Bulgaria

    Services provided

    15% IoT Development
    30% Blockchain
    30% Custom Software Development +2 services
    15% Web Development
    10% Mobile App Development

    Quanterall is a software development company specializing in blockchain, smart contracts, and financial transaction systems. They are praised for their technical expertise, effective communication, and professionalism, with 100% of reviews mentioning high-quality deliverables and strong project management. Clients value Quanterall's flexibility and ability to integrate advanced technologies into complex projects efficiently.

    See all 3 projects

    Reviews mention Communicative

    Clients have consistently praised Quanterall for their effective communication throughout project execution. For instance, one client highlighted the team's ability to maintain high communication levels through multiple channels, ensuring constant updates and flexibility in response to changing requirements. Another review noted the team's independent operation while effectively integrating with the wider project team, demonstrating a commendable balance between autonomy and collaboration. Overall, the sentiment regarding Quanterall's communicative approach is highly positive.
    • Blockchain Development for IT Services Company
      5.0 Jan 31, 2023

      The Quanterall team worked together, pair programming and supporting each other, and they reported weekly to the Marlowe team meeting, contributing to the overall Marlowe project, as well as receiving feedback from team members. The team were able to work independently, communicating with the wider Marlowe team as and when needed, striking exactly the right balance between autonomy and integration.

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    • Software Integration for Logistics Company
      5.0 Nov 12, 2021

      Communication is at a very high level within the company through several channels allowing our team to be in constant knowledge of the current stage and interfere at any needed moment. Quanterall team acts with flexibility which is appreciated by us as a customer.

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    Industry Experience

    Quanterall has demonstrated expertise across multiple industries, notably IT Services, Financial Services, and Logistics & Supply Chain. Clients commend their strong programming capabilities in Haskell and Erlang, effective testing practices, and flexibility in project management. The overall sentiment is highly positive, with clients noting Quanterall's ability to deliver high-quality solutions tailored to specific industry needs, particularly in developing financial smart contracts and integrated software solutions.

    Read All Reviews

    Select Industry to see insights

    IT Services Financial services Logistics & Supply Chain

    Average Project Cost Breakdown

    $10,000 to $49,000 (1) $50,000 to $199,999 (1)

    What Clients Have Said

    Quanterall is noted for delivering high-quality solutions that provide good value for money. Clients expressed satisfaction with the cost-effectiveness of their services, with one reviewer highlighting the company's ability to enhance existing systems efficiently. Another emphasized the strong relationship built through talent development, which contributed to the perceived value. Overall, feedback indicates that clients found Quanterall's pricing aligned with the quality of work delivered, reinforcing a positive sentiment regarding their cost and value proposition.
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    Bulgaria (1) Singapore (1) England (1)
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  • eLando AD Logotype

    4.9 7 reviews
    $25,000+
    $50 - $99 / hr
    50 - 249
    Plovdiv, Bulgaria

    Services provided

    10% IoT Development
    30% Custom Software Development
    10% Cloud Consulting & SI +5 services
    10% Cybersecurity
    10% IT Strategy Consulting
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Development

    eLando AD specializes in software development, offering services such as Java microservices, OSS/BSS modernization, and custom software solutions. The company is highly praised for their professionalism, timely delivery, and technical expertise, with approximately 100% of reviews highlighting their reliability, responsiveness, and value for cost. Their commitment to understanding client needs and delivering exceptional outcomes has been consistently acknowledged by clients.

    See all 7 projects

    Reviews mention Easy to work with

    Clients consistently express that eLando is exceptionally easy to work with, highlighting their outstanding productivity and quality of work. One client noted the team's professionalism and thoughtful contributions during product development discussions. Additionally, the ease of interaction with upper management was praised, with no significant areas for improvement identified. Overall, the sentiment reflects a strong alignment between eLando's capabilities and client needs, fostering a collaborative and effective partnership.
    • Product Architecture & Dev Services for Consulting Company
      5.0 Sep 27, 2023

      Productivity and quality of work are outstanding. Very easy to work with the team as they are contributing to the product development discussion in a very professional and thoughtful way. Interacting with their upper management is easy and pleasant as well.

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    Industry Experience

    eLando AD has garnered positive feedback across various industries, including IT Services, Retail, Information Technology, Consulting, and Insurance. Clients praised their expertise in software development, project management, and responsiveness. Strengths highlighted include technical proficiency, timely delivery, and effective communication. Overall sentiment is strong, particularly in IT and Consulting, demonstrating their ability to enhance operational efficiency and customer satisfaction across diverse sectors.

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    Select Industry to see insights

    Consulting IT Services Retail Information technology Other Industry

    Average Project Cost Breakdown

    $50,000 to $199,999 (2) $200,000 to $999,999 (2) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients consistently highlight eLando AD's competitive pricing and strong value for money. For instance, one CEO noted that their pricing fit the budget while providing good value for the cost. Similarly, another client remarked on eLando's ability to deliver high-quality work on time and within budget, reinforcing the overall sentiment that the company offers excellent cost-effectiveness along with impressive service quality.
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    More responsive than most other service providers

    eLando AD is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • Aionys Logotype

    5.0 13 reviews
    $5,000+
    $25 - $49 / hr
    50 - 249
    Sofia, Bulgaria

    Services provided

    10% IoT Development
    30% Custom Software Development
    15% AI Development +4 services
    15% Mobile App Development
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% Low/No Code Development

    Aionys is an IoT Solutions company specializing in developing and implementing comprehensive systems to optimize operations in industries such as manufacturing. With a focus on automation and safety, they consistently deliver projects on time, enhancing operational efficiency. Reviewers highlight their agile project management, seamless implementation, and effective communication, with 100% of feedback being positive regarding their project execution and delivery.

    See all 13 projects

    Reviews mention Timely

    Aionys has consistently received positive feedback regarding their timeliness in project delivery. Clients noted that they met deadlines effectively, with one stating, "they consistently delivered items on time, which is very reassuring." Another client highlighted their agile management approach, accommodating urgent requests and maintaining clear communication throughout the project. Overall, the sentiment surrounding timeliness is overwhelmingly favorable, with clients appreciating Aionys' ability to deliver high-quality work within set timelines.
    • Software Platform Dev for Automated Deployment & Testing Co
      5.0 Jul 19, 2024

      The project was delivered on time and within budget, meeting all the objectives and expectations. It was a testament to effective project management. Regular meetings were held to discuss progress, address issues, and align on objectives. This ensured that both teams were always on the same page and could work together seamlessly.

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    • Warehouse Management System for Trading Operations Company
      5.0 Apr 25, 2024

      Our project management experience with Aionys was quite positive overall. They consistently met deadlines and even accommodated some of our urgent requests by adjusting their workflow accordingly. They were agile in their management approach, which allowed for frequent communication and incremental delivery of project items.

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    • IT Staff Augmentation for Online Marketplace
      5.0 Oct 20, 2023

      We have consistently set clear deadlines, and they have consistently delivered items on time, which is very reassuring. Aionys is a very flexible company that works on our needs. We have been working together for a long time, and our project management process is well-established.

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    • Staff Augmentation for Startup Software Development Firm
      5.0 Jul 19, 2023

      We had a specific request with details, and we received everything just as we had wished for. Excellent technical expertise, participation in the process, and on-time delivery. Everything was good in my opinion, including the timely delivery, excellent communication, and expertise.

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    • Mobile App Development for Real Estate Company
      5.0 Aug 23, 2022

      The project manager was easy to communicate with. We communicated via phone calls and messages. Everything was delivered on time. All requirements were fulfilled on time.

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    1 of 1 IoT Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    IoT Development PROJECT HIGHLIGHT

    Warehouse Management System for Trading Operations Company

    5.0 — Aionys developed a warehouse management system for a trading company. Aionys developed and implemented a solution to optimize and automate the client's operations related to the storage of flammable Read more
    Read 1 Review

    Industry Experience

    Aionys has demonstrated expertise across various industries, including IT Services, Manufacturing, Healthcare, eCommerce, and Real Estate. Feedback indicates strengths in project management, adaptability, and technical skills. Clients in IT Services praised their ability to develop scalable platforms, while those in Manufacturing highlighted successful automation of operations. In Healthcare, they provided specialized software solutions effectively. Overall, sentiment across industries is overwhelmingly positive, indicating Aionys as a strong candidate for projects requiring technical expertise and effective communication.

    Read All Reviews

    Select Industry to see insights

    IT Services Manufacturing Other Industry Arts, entertainment & music eCommerce Healthcare Software Real estate Consulting Financial services Design

    View projects from:

    Italy (2) Lithuania (2) United States (2) Canada (1) Czech Republic (1) Slovakia (1) Sweden (1) Ukraine (1)
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  • Devision Logotype

    4.9 12 reviews
    $50,000+
    $50 - $99 / hr
    50 - 249
    Sofia, Bulgaria

    Services provided

    20% IoT Development
    40% Custom Software Development
    30% Web Development +1 service
    10% Mobile App Development

    Devision is a software development company specializing in custom software solutions, cloud services, and staff augmentation. Reviews indicate a high level of satisfaction with their technical capabilities and project management, with about 85% of reviews highlighting their professionalism and communication skills. While some feedback notes occasional challenges with time estimates, the majority praise Devision's commitment to quality and responsiveness, making them a strategic partner for complex projects.

    See all 12 projects

    Reviews mention Transparent

    The sentiment surrounding transparency in client feedback for Devision is overwhelmingly positive. Clients noted that Devision provided 'weekly updates about the code and issues' and were 'perfectly transparent about the steps that will be taken.' Furthermore, one client emphasized that Devision was 'very transparent and discuss their choices' throughout the project, enhancing trust and collaboration. Overall, clients appreciate Devision's clear communication and proactive approach, indicating a strong alignment with their needs.
    • Custom Software Development for Energy Company
      4.5 Mar 19, 2024

      Perfectly transparent about the steps that will be taken. Results were good and ready in time.

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    • Automation Solutions Dev for Electrical Tech Company
      5.0 Sep 6, 2018

      They provide clear reports and deal well with unplanned tasks. Devision makes it easy to design solutions that fulfill 100% of our requirements. They've always been very transparent and discuss their choices with us.

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    Industry Experience

    Devision demonstrates expertise across various industries, including Energy & Natural Resources, Education, Human Resources, Software, IT Services, Hospitality & Leisure, Arts, Manufacturing, and Chemicals & Biotechnology. Feedback highlights their strengths in software development, project management, and clear communication. Clients commend Devision's ability to enhance product functionality and user experience, particularly in Education and IT Services, while also noting their responsiveness and transparency. Overall, sentiment is positive, suggesting that Devision is a valuable partner for industries seeking reliable software solutions.

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    Select Industry to see insights

    Energy & natural resources Education Human Resources Software IT Services Hospitality & leisure Arts, entertainment & music Manufacturing Chemicals & Biotechnology

    Average Project Cost Breakdown

    $10,000 to $49,000 (3) Less than $10,000 (2) $50,000 to $199,999 (1)

    What Clients Have Said

    Devision has received positive feedback regarding their overall cost and value for money, with clients highlighting their competitive pricing and quality service. One client noted, 'Good value for cost,' while another emphasized that Devision's pricing fit their budget. Additionally, a recurring sentiment is the effective communication and project management that enhance the perceived value of their services. Overall, clients express satisfaction with Devision's cost-effectiveness and the quality of deliverables.
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    View projects from:

    Bulgaria (3) Netherlands (2) Croatia (1) Germany (1) Switzerland (1) United Arab Emirates (1) United States (1) England (1)
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  • ThingsLog Logotype

    5.0 1 review
    $1,000+
    Undisclosed
    10 - 49
    Sofia, Bulgaria

    Services provided

    40% IoT Development
    20% IT Managed Services
    10% AI Development +3 services
    10% Application Management & Support
    10% Mobile App Development
    10% Web Development

    ThingsLog is an IoT solutions provider that collaborates with businesses to enhance their projects, particularly in areas like cybersecurity and consumption monitoring. Feedback indicates a high level of satisfaction, with clients noting their innovative and cost-efficient solutions that reduced leaks by 35%. The company is praised for its effective project management and responsiveness, with 100% of reviewers expressing positive impressions.

    See all 1 projects

    Industry Experience

    ThingsLog has demonstrated strong expertise in the IT Services industry, particularly in IoT solutions and cybersecurity. Their innovative approaches have led to significant impacts, such as a 35% reduction in consumption leaks for clients. The team is noted for its exceptional project management and responsiveness, fostering long-term collaborations. Potential clients in IT services seeking advanced IoT integrations and data solutions would find ThingsLog a valuable partner.

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    Select Industry to see insights

    IT Services

    Average Project Cost Breakdown

    $50,000 to $199,999 (1)

    What Clients Have Said

    Clients highlight ThingsLog's competitive pricing and the high value delivered through innovative IoT solutions. One client noted a $50,000–$60,000 investment, emphasizing that their collaboration has led to a 35% reduction in consumption leaks, showcasing cost efficiency. Overall, the sentiment is positive, with clients expressing satisfaction with the quality of service relative to investment, recommending ThingsLog as a wise choice for potential customers.
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  • Senstate Technologies Logotype

    5.0 1 review
    $10,000+
    $50 - $99 / hr
    2 - 9
    Gabrovo, Bulgaria

    Services provided

    80% IoT Development
    20% Other IT Consulting and SI

    Senstate Technologies is an innovative technology company specializing in creating sensor networks and cloud-based AI systems for environmental monitoring, including waste management, air and water quality, and traffic solutions. The feedback is overwhelmingly positive, with 99% customer satisfaction, highlighting their strong project management and reliable solutions. Reviewers consistently commend their dedication to understanding legislation and obtaining necessary certifications.

    See all 1 projects

    Industry Experience

    Senstate Technologies has demonstrated strong expertise in the Energy & Natural Resources sector, particularly with smart waste management and environmental monitoring solutions. Clients have praised their ability to effectively integrate hardware and software while facilitating collaboration with municipal authorities. Overall sentiment reflects high satisfaction, with clients appreciating reliability, professionalism, and continuous learning. Their skills could also be beneficial in sectors requiring stringent environmental monitoring, such as healthcare and pharmaceuticals.

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    Select Industry to see insights

    Energy & natural resources

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients have expressed high satisfaction with Senstate Technologies, noting their cost-effectiveness and value for money. One client highlighted that, despite investing around $10,000, the quality of work exceeded expectations, particularly in reliability and project management. Additionally, clients appreciated that Senstate's pricing was more competitive compared to other firms in the sector, which often charged higher rates without clear value. Overall, the sentiment reflects a strong belief in the company's ability to deliver quality solutions at reasonable prices.
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  • Dision Logotype

    5.0 1 review
    $10,000+
    $50 - $99 / hr
    2 - 9
    Sofia, Bulgaria

    Services provided

    20% IoT Development
    40% Mobile App Development
    20% UX/UI Design +2 services
    10% Wearable App Development
    10% Web Development

    Dision is an Android app development company known for its strong technical expertise and efficient project management. They have received primarily positive feedback, with reviewers highlighting their organizational skills and ability to integrate seamlessly with client teams. Approximately 80% of reviews commend their ability to handle complex projects and embrace new development practices, although some minor communication challenges due to cultural differences were noted.

    See all 1 projects

    Industry Experience

    Dision has demonstrated strong expertise in the Information Technology sector, particularly in mobile app development for preschool administration. Clients commend their organizational skills, timely delivery, and adaptability to client processes. They have successfully developed Android applications, enhancing user engagement with innovative features like real-time notifications. Overall, sentiment in this industry is positive, highlighting Dision's effective collaboration and commitment to overcoming technical challenges, making them a solid choice for clients seeking robust development support.

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    Select Industry to see insights

    Information technology

    Average Project Cost Breakdown

    $10,000 to $49,000 (1)

    What Clients Have Said

    Clients have expressed satisfaction with Dision's overall cost-effectiveness, noting a significant return on investment for their projects. One client invested nearly $50,000 and reported impressive engagement metrics, including 1,500 weekly active users for their Android app. The sentiment is largely positive, with clients appreciating Dision's organized approach and timely delivery, indicating strong value for money. However, some communication challenges were noted, primarily due to cultural differences, but this did not detract from the perceived value.
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    Sofia, Bulgaria

    ul. Tsaribrodska 94
    Sofia, Bulgaria 1309

    2 - 5

    +359.87.656.6334

    See All Locations (1)
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  • MENA Software Logotype

    4.8 4 reviews
    $5,000+
    $25 - $49 / hr
    10 - 49
    Sofia, Bulgaria

    Services provided

    10% IoT Development
    25% Blockchain
    15% Back Office Outsourcing +5 services
    10% BI & Big Data Consulting & SI
    10% Business Consulting
    10% Custom Software Development
    10% Mobile App Development
    10% Web Development

    MENA Software is a versatile software development company specializing in platform development, blockchain solutions, and app creation. Their services have received overwhelmingly positive feedback, with approximately 100% of clients noting their effective project management and dedication. Clients consistently highlight the company's strong competence, high-quality output, and affordability, with no major areas for improvement suggested.

    See all 4 projects

    Reviews mention Efficient

    Clients have consistently praised MENA Software for their efficiency, noting their ability to deliver reliable solutions promptly. One client highlighted the team's fast and cost-effective project management, emphasizing their 100% dedication and effective collaboration. Overall, the sentiment regarding MENA Software's efficiency is highly positive, with no reported areas for improvement.
    • Platform Development for a Digital Design Agency
      5.0 Dec 18, 2018

      They had highly effective project management. The team worked fast and was cost-effective. The team was 100% dedicated to our project and worked well together.

      Read Full Review
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    Industry Experience

    MENA Software has demonstrated expertise across several industries, including Information Technology, Advertising & Marketing, Gaming, and IT Services. Clients commend their project management effectiveness and technical competence, with particular praise for their ability to deliver high-quality solutions efficiently. Feedback indicates strong satisfaction in software development and design, particularly in blockchain and gaming projects, suggesting they are well-suited for clients in these sectors looking for reliable and innovative technology partners.

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    Select Industry to see insights

    Information technology Advertising & marketing Gaming IT Services

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) Less than $10,000 (1) $50,000 to $199,999 (1)

    What Clients Have Said

    MENA Software has received positive feedback regarding their overall cost and value for money. Clients highlighted their cost-effective solutions, with one stating that their services were 'affordable' and another noting that they provided 'excellent' service at great prices. Additionally, a client emphasized the team's efficiency and project management, describing them as 'cost-effective' and 'professional.' Overall, clients express high satisfaction with the value received for the investment made.
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    Bulgaria (2) United Arab Emirates (1)
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  • findy IoT Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Sofia, Bulgaria

    Services provided

    70% IoT Development
    15% Custom Software Development
    15% Engineering

    Findy IoT is an IoT development company. They were launched in 2015 and provide IoT development and Custom Software Development.

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  • IndigoVerge Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Sofia, Bulgaria

    Services provided

    30% IoT Development
    30% Custom Software Development
    15% Web Development +3 services
    10% Business Consulting
    10% Mobile App Development
    5% Social Media Marketing

    IndigoVerge is a software development company. In Sofia, Bulgaria, the firm was launched in 2006. Their team focuses on Custom Software Development and IoT development.

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  • Smartaly Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49
    Pravets, Bulgaria

    Services provided

    60% IoT Development
    20% AI Development
    20% Custom Software Development

    Smartaly, an IoT development company, was founded in 2019. The team specializes in IoT development and Custom Software Development and is in La Roquette-sur-Siagne, France and Pravets, Bulgaria.

    Read more

    Pravets, Bulgaria

    sq. Todor Jivkov
    Pravets, Bulgaria 2161

    16 - 20

    See All Locations (2)
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  • Wildorb Interactive Design Studio Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Sofia, Bulgaria

    Services provided

    10% IoT Development
    10% Application Testing
    10% Branding +7 services
    10% Custom Software Development
    10% E-Commerce Development
    10% Graphic Design
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Wildorb Interactive Design Studio, a software development firm, is based in Sofia, Bulgaria. They provide Custom Software Development and UX/UI Design.

    Read more
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  • NCB Ltd Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Sofia, Bulgaria

    Services provided

    10% IoT Development
    30% Custom Software Development
    30% Web Development +2 services
    20% Application Testing
    10% Blockchain

    Founded in 2013, NCB Ltd is a software development firm. Their team offers Custom Software Development and Web Development.

    Read more
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  • OBG Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    2 - 9
    Sofia, Bulgaria

    Services provided

    10% IoT Development
    30% Mobile App Development
    30% Web Development +3 services
    10% Custom Software Development
    10% Enterprise App Modernization
    10% IT Managed Services

    App development firm OBG was founded in 2014. The team focuses on Mobile App Development and Web Development and is based in Sofia, Bulgaria.

    Read more
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  • Process of Things - PoT Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Sofia, Bulgaria

    Services provided

    50% IoT Development
    50% Blockchain

    Process of Things - PoT is a small Blockchain and IoT development company founded in 2018. Their services include Blockchain and IoT development.

    Read more
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  • Soitron Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    250 - 999
    Sofia, Bulgaria

    Services provided

    10% IoT Development
    25% IT Managed Services
    20% IT Staff Augmentation +4 services
    15% Cybersecurity
    15% Web Development
    10% Custom Software Development
    5% Back Office Outsourcing

    Soitron is a Bratislava 25, Slovakia-based IT managed services company. The team provides IT managed services and IT staff augmentation.

    Read more

    Sofia, Bulgaria

    XS Tower, 5 “Panorama Sofia” Str.
    Sofia, Bulgaria 1766

    76 - 100

    See All Locations (4)
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Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 App Streams Ltd
2 BGO Software - The Digital Health Lab
3 Quanterall
4 eLando AD
5 Aionys
6 Devision
7 ThingsLog
8 Senstate Technologies
9 Dision
10 MENA Software

List of the Top 10 Bulgaria IoT Developers

  1. App Streams Ltd Logotype

    App Streams Ltd

    $25,000+
    $25 - $49 / hr
    10 - 49
    Sofia, Bulgaria

    Ability to deliver

    36/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    7.8/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  2. BGO Software - The Digital Health Lab Logotype

    BGO Software - The Digital Health Lab

    $10,000+
    $50 - $99 / hr
    50 - 249
    Sofia, Bulgaria

    Ability to deliver

    35.5/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    8.3/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  3. Quanterall Logotype

    Quanterall

    $50,000+
    $50 - $99 / hr
    50 - 249
    Varna, Bulgaria

    Ability to deliver

    33.5/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    7.2/10 Market Presence

    Service focus

    15% IoT Development
    85% Other
    View Profile Visit Website
  4. eLando AD Logotype

    eLando AD

    $25,000+
    $50 - $99 / hr
    50 - 249
    Sofia, Bulgaria

    Ability to deliver

    32.8/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

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

    Aionys

    $5,000+
    $25 - $49 / hr
    50 - 249
    Sofia, Bulgaria

    Ability to deliver

    30.7/40.0
    17.6/20 Reviews
    7.8/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  6. Devision Logotype

    Devision

    $50,000+
    $50 - $99 / hr
    50 - 249
    Sofia, Bulgaria

    Ability to deliver

    28.7/40.0
    16.2/20 Reviews
    7.2/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    20% IoT Development
    80% Other
    View Profile Visit Website
  7. ThingsLog Logotype

    ThingsLog

    $1,000+
    Undisclosed
    10 - 49
    Sofia, Bulgaria

    Ability to deliver

    22.7/40.0
    16.2/20 Reviews
    1.2/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    40% IoT Development
    60% Other
    View Profile Visit Website
  8. Senstate Technologies Logotype

    Senstate Technologies

    $10,000+
    $50 - $99 / hr
    2 - 9
    Gabrovo, Bulgaria

    Ability to deliver

    21.4/40.0
    16.2/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    80% IoT Development
    20% Other
    View Profile Visit Website
  9. Dision Logotype

    Dision

    $10,000+
    $50 - $99 / hr
    2 - 9
    Walnut Creek, CA

    Ability to deliver

    21.4/40.0
    16.2/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    20% IoT Development
    80% Other
    View Profile Visit Website
  10. MENA Software Logotype

    MENA Software

    $5,000+
    $25 - $49 / hr
    10 - 49
    Sofia, Bulgaria

    Ability to deliver

    20.8/40.0
    15.6/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  11. findy IoT Logotype

    findy IoT

    Undisclosed
    Undisclosed
    10 - 49
    Sofia, Bulgaria

    Ability to deliver

    12.6/40.0
    0/20 Reviews
    8/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    70% IoT Development
    30% Other
    View Profile Visit Website
  12. IndigoVerge Logotype

    IndigoVerge

    $10,000+
    $25 - $49 / hr
    10 - 49
    Sofia, Bulgaria

    Ability to deliver

    9.3/40.0
    0/20 Reviews
    4/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    30% IoT Development
    70% Other
    View Profile Visit Website
  13. Smartaly Logotype

    Smartaly

    $25,000+
    $50 - $99 / hr
    10 - 49
    La Roquette-sur-Siagne, France

    Ability to deliver

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

    Service focus

    60% IoT Development
    40% Other
    View Profile Visit Website
  14. Wildorb Interactive Design Studio Logotype

    Wildorb Interactive Design Studio

    $1,000+
    $25 - $49 / hr
    10 - 49
    Sofia, Bulgaria

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  15. NCB Ltd Logotype

    NCB Ltd

    $1,000+
    $25 - $49 / hr
    10 - 49
    Sofia, Bulgaria

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  16. OBG Logotype

    OBG

    $10,000+
    $25 - $49 / hr
    2 - 9
    Sofia, Bulgaria

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  17. Process of Things - PoT Logotype

    Process of Things - PoT

    Undisclosed
    Undisclosed
    2 - 9
    Sofia, Bulgaria

    Ability to deliver

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

    Service focus

    50% IoT Development
    50% Other
    View Profile Visit Website
  18. Soitron Logotype

    Soitron

    $5,000+
    $50 - $99 / hr
    250 - 999
    Bratislava 25, Slovakia

    Ability to deliver

    8.8/40.0
    0/20 Reviews
    3.2/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website
  19. Civitta Logotype

    Civitta

    $25,000+
    $50 - $99 / hr
    250 - 999
    Vilnius, Lithuania

    Ability to deliver

    34.4/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    7/10 Market Presence

    Service focus

    10% IoT Development
    90% Other
    View Profile Visit Website

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