Top Internet of Things Companies in Bulgaria

Ratings Updated: December 29, 2025

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19 Companies

Country: Bulgaria

List of the Top Bulgaria IoT Developers

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Yalantis

4.8 77 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 an IoT development company specializing in custom healthcare software solutions. They have consistently received positive feedback, with 100% of reviewers noting their reliable results and seamless integration into client processes. Yalantis excels in IoT integrations, enabling real-time health data collection, and is praised for their flexibility, transparency, and strong team continuity.

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2 of 2 reviews are 5 stars

1 new review for IoT Development services

$1,000,000 – $9,999,999 avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews of Yalantis highlight a strong overall sentiment, emphasizing their effective project management and seamless integration with client teams. Clients appreciate their adaptability and responsiveness, with one noting a rapid delivery of a telemedicine module within ten days. Another client praised Yalantis as a reliable partner over seven years, commending their continuity of experienced staff and alignment with company values. Overall, clients express satisfaction with Yalantis's commitment to delivering quality solutions and their collaborative approach.
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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
Clients consistently commend Yalantis for their exceptional value for money, noting that their pricing aligns well with project budgets. For instance, one client mentioned that Yalantis delivered high-quality work at a fraction of the cost compared to U.S. vendors. Another highlighted their ability to adapt quickly to changing requirements while maintaining budget clarity. Overall, the sentiment reflects satisfaction with the balance of cost and quality, with many clients expressing that Yalantis serves as a reliable and cost-effective partner.
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United States (44) Israel (3) China (3) Spain (2) Australia (2) England (2) Canada (2) Estonia (2) Sweden (2) Kuwait (1) Poland (1) Qatar (1) Norway (1) Nigeria (1) Switzerland (1) United Arab Emirates (1) Denmark (1) India (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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L'viv, Ukraine

Vasylya Stusa St, 12
L'viv, Ukraine 79000
101 - 150

+12134019311

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Indeema

5.0 75 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 Software Inc. is a specialized firm offering Internet of Things Development, IoT App Development, and IoT Solutions. The reviews indicate an 85% positive sentiment, with clients praising their technical expertise, flexibility, and effective communication. Several reviews highlight their seamless IoT integration and prototyping solutions, although some mention budgetary and timeline challenges. Overall, Indeema stands out for its commitment to client satisfaction and innovative IoT Consulting services.

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7 of 7 IoT Development reviews are 5 stars

1 new review for IoT Development in past 6 months

$50,000 – $199,999 avg. project cost

IoT Development PROJECT HIGHLIGHT

Custom Hardware Development for Drone Solutions Company
5.0 — Indeema Software Inc. provides custom hardware design and development services for a drone solutions company. The team's work includes hardware design, firmware development, system integration, and Read more
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Industry Experience

The provider has demonstrated expertise across multiple industries, including Financial Services, IT Services, Healthcare, and Advertising & Marketing. Clients consistently noted their strong technical skills, timely delivery, and effective communication. In Financial Services, they excelled in backend development and automation solutions. In IT Services, their innovative UI/UX designs significantly improved user engagement. The provider's contributions in Healthcare focused on developing reliable mobile applications and data management systems. Overall, sentiment across industries is highly positive, suggesting these sectors would benefit from their capabilities.
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Engineering Energy & natural resources Retail Agriculture Consumer Products Nonprofit Sports Restaurants Research Consulting IT Services Other Industry Business services Arts, entertainment & music Software Other industries Education Manufacturing Healthcare Information technology Construction Financial services Consumer products & services Advertising & marketing

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More responsive than most other service providers

Indeema is very responsive
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Kraków, Poland

Szlak Street, building 77, apartament 222
Kraków, Poland 30
50 - 75

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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.

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Reviews mention Exceeds expectations
Clients have consistently reported that Cogniteq exceeds expectations through their efficient communication and rapid project delivery. One CTO noted that Cogniteq's web developer completed the initial project iteration in the time it took a previous developer to set up the framework, showcasing remarkable efficiency. Additionally, the client's satisfaction with Cogniteq's ability to provide qualified candidates quickly further underscores the company's high competence and responsiveness, making them a standout choice among nearshoring companies.

Web & Mobile App Dev for Digital Bookstore Tech Agency

5.0 Jan 6, 2022

Our cooperation with Cogniteq exceeded our expectations. Having talked to nearshoring companies in several European countries, lead times are fairly long and offer few benefits over using traditional recruiting solutions. Cogniteq, on the other hand, were able to find excellent candidates at short notice and with minimal friction.
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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.
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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

4.8 18 reviews

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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.

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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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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews for BGO Software - The Digital Health Lab reflect a highly positive sentiment, particularly regarding their technical capabilities and professionalism. A client noted their effective project management, with timely deliverables and robust communication via Microsoft Teams. The collaboration has been described as cost-efficient and responsive to needs, leading to successful development of critical software for a medical device. No areas for improvement were identified, highlighting overall client satisfaction.
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Industry Experience

BGO Software - The Digital Health Lab has received positive feedback across various industries, primarily in Healthcare, Medical, Pharmaceuticals, IT Services, and Consulting. Clients commend their technical capabilities, adaptability, and project management skills, highlighting successful software development for clinical trials, medical devices, and research platforms. The overall sentiment is favorable, with notable strengths in communication, professionalism, and timely delivery. Their expertise aligns well with organizations seeking innovative solutions in highly regulated environments, particularly in healthcare and IT services.
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Medical Healthcare IT Services Pharmaceuticals Business services Research Arts, entertainment & music Energy & natural resources Education Software Consulting Government Real estate

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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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Civitta

4.9 22 reviews
Verified

$25,000+

$50 - $99 / hr

250 - 999

Beograd, Serbia

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.

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Reviews mention Proactive
The overall sentiment regarding Mediapark's proactive approach is highly positive. Clients highlighted their excellent project management, noting that deadlines were consistently met and the team was quick to respond to inquiries. One client specifically praised the team's proactive engagement during both the design and implementation stages. Another client appreciated their willingness to communicate proactively about challenges, demonstrating a commitment to finding effective solutions. Overall, feedback reflects a strong alignment with client needs and expectations.

Branding & Web Dev for GPS Tracking Solution Provider

5.0 Sep 20, 2023

Excellent project management. The team is always on top of things. Deadlines are always met. The team was proactive in the ideas/design stage as well as the implementation stage.
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Web Development for Medical Awareness Organization

4.5 Apr 6, 2023

However, there were a few instances where delays occurred due to unforeseen technical challenges or other external factors. In these cases, they were proactive in communicating the issues and worked diligently to find solutions that would allow them to meet our deadlines.
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More responsive than most other service providers

Civitta is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (5) Lithuania (4) Russia (2) Australia (1) Hong Kong (1) Romania (1) United Arab Emirates (1) England (1)

This provider is fluent in 5 languages:

English

Polish

Estonian

Finnish

Ukrainian

This provider is available in 1 time zone:

Central European Time (CET)
Porto, Portugal

28 Travessa do Pinheiro Manso
Porto, Portugal 4100
6 - 9

+351 22 939 7060

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App Streams Ltd

5.0 7 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 software development company specializing in building comprehensive backend and frontend solutions and mobile applications. With 100% positive feedback across reviews, clients consistently praise their great culture fit, punctual delivery, and exceptional project management. Approximately 85% of reviewers highlighted their strong alignment with client values and innovative approaches.

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2 of 2 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
In the last six months, clients have praised App Streams Ltd for their professionalism, timely delivery, and strong alignment of values. One client noted the impressive quality of code and effective communication, stating, "Everything was perfectly estimated and all features were delivered on time." Another client highlighted their expertise, mentioning that the app launched successfully with 50,000 downloads. Overall, sentiment is highly positive, with no significant areas for improvement identified.
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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently regard App Streams Ltd as offering strong value for money, noting their impressive project management and delivery. For instance, a CEO mentioned a $140,000 investment resulting in an app with 50,000 downloads, affirming the return on investment. Another client highlighted 'good value for cost' and 'great culture fit,' reinforcing the sentiment that their pricing aligns well with the quality of service provided. Overall, the feedback reflects a positive perception of cost-effectiveness and project outcomes.
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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.
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Bulgaria (3) England (2) United States (1)

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Quanterall

5.0 3 reviews

$50,000+

$50 - $99 / hr

50 - 249

Varna, 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.

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Reviews mention High-quality work
Clients have consistently praised Quanterall for delivering high-quality work, particularly in implementing financial instruments using Haskell and Marlowe. One client noted their 'very good' testing practices and the ability to maintain and enhance existing code to a high standard. The team demonstrated effective collaboration and independence, striking a commendable balance between autonomy and integration within larger projects. Overall, the sentiment around the quality of their work is notably positive.

Blockchain Development for IT Services Company

5.0 Jan 31, 2023

The Quanterall team delivered high-quality implementations of a range of financial instruments. Their testing practice was very good, and incorporated the tests from the ACTUS standard in a systematic way. The team was also able to maintain and improve the existing code base to the same standard.
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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)

Sofia, Bulgaria

Boulevard Tsarigradsko Shose 111, Sofia Tech Park, Labs Building
Sofia, Bulgaria 1784
76 - 100

+359 879 411 007

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eLando AD

4.9 7 reviews

$25,000+

$50 - $99 / hr

50 - 249

Sofia, 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.

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Reviews mention Open to feedback
Clients have expressed a highly positive sentiment regarding eLando AD's openness to feedback, highlighting their transparency and responsiveness. One client noted 'fast and professional responses' and emphasized that eLando fully addressed their needs. Additionally, the overall sentiment is reinforced by feedback stating that eLando delivered 'perfect services and deliveries,' indicating a strong willingness to adapt and meet project requirements.

Microservices & API Development for IT Services Company

5.0 May 6, 2025

The team demonstrated transparency, openness, fast and professional responses, and a strong team spirit. Their ability to respond fully to our needs was impressive, indicating a high level of openness to feedback. eLando did a perfect job, which suggests they were receptive to our requirements and feedback throughout the project.
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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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Bulgaria (3) United States (2) Austria (1)

Sofia, Bulgaria

9 Shipchenski Prohod Boulevard
Sofia, Bulgaria 1111
21 - 30

+359 2 400 7220

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Devision

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.

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

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

Sofia, Bulgaria

15-17 Tintyava Str.
Sofia, Bulgaria 1113
21 - 30

+359 2437 2212

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Aionys

5.0 13 reviews

$5,000+

$25 - $49 / hr

50 - 249

Sofia, Bulgaria

Services provided

10% IoT Development

40% Custom Software Development

20% IT Staff Augmentation +3 services

10% Enterprise App Modernization

10% Low/No Code Development

10% Web Design

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.

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Reviews mention Accommodating
Aionys has received positive feedback regarding their accommodating nature, with clients noting their flexibility in adjusting workflows to meet urgent requests. One client highlighted Aionys' agile management approach, which facilitated frequent communication and timely delivery of project items. Another client praised their proactive response to issues, ensuring that all concerns were promptly addressed. Overall, the sentiment reflects a strong appreciation for Aionys' commitment to client needs and adaptability throughout the project lifecycle.

Software Platform Dev for Automated Deployment & Testing Co

5.0 Jul 19, 2024

The project manager implemented an agile methodology, which allowed for flexibility and adaptability. The project was divided into sprints, with each sprint delivering a usable piece of the system. This approach ensured continuous delivery and allowed for adjustments based on feedback and changing requirements.
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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 were agile in their management approach, which allowed for frequent communication and incremental delivery of project items. They consistently met deadlines and even accommodated some of our urgent requests by adjusting their workflow accordingly.
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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
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Average Project Cost Breakdown

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

What Clients Have Said
Aionys has received positive feedback regarding their overall cost and value for money. Clients frequently mention that Aionys' pricing aligns well with their budgets, with one noting, "Pricing fit our budget" and another stating they offer "good value for cost." Overall sentiment reflects satisfaction with the cost-effectiveness of their services, as multiple clients highlighted the company's ability to deliver high-quality results without exceeding financial expectations.
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Italy (2) Lithuania (2) United States (2) Canada (1) Czech Republic (1) Slovakia (1) Sweden (1) Ukraine (1)
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ThingsLog

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.

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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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IT Services

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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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Sofia, Bulgaria

ul. "Magnaurska shkola"
Sofia, Bulgaria 1784
10 - 15

(+359) 875 32 80 71

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Senstate Technologies

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.

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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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Energy & natural resources

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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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Gabrovo, Bulgaria

14 Stancionna St.
Gabrovo, Bulgaria 5300
6 - 9

+359888631789

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Dision

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.

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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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Information technology

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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

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MENA Software

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.

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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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Information technology Advertising & marketing Gaming IT Services

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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)

Sofia, Bulgaria

bul. "Dragan Tsankov" 23A
Sofia, Bulgaria 1113
10 - 15

+359 87 884 2967

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findy IoT

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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Sofia, Bulgaria

14 Hrizantema Str., 1612
Sofia, Bulgaria 1612
10 - 15

+359 2 818 0953

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IndigoVerge

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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Sofia, Bulgaria

14 Todorov Alexandrov Blvd, Business center ‘Anel’, floor 2, office 1
Sofia, Bulgaria 1303
16 - 20

00359878177930

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Smartaly

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.
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La Roquette-sur-Siagne, France

680 Chemin du Nid du Loup
La Roquette-sur-Siagne, France 06550
2 - 5

+33610848604

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Wildorb Interactive Design Studio

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.
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Sofia, Bulgaria

3 Kosta Lulchev Str.
Sofia, Bulgaria 1113
10 - 15

+359.896.72.98.72

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NCB Ltd

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.
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Sofia, Bulgaria

71 Prof. Tsvetan Lazarov Blvd
Sofia, Bulgaria 1592
31 - 40

+359 888 431 444

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OBG

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.
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Sofia, Bulgaria

Okolovrasten pat 257 2nd floor, Office 1
Sofia, Bulgaria 1715
2 - 5

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Process of Things - PoT

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.
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Sofia, Bulgaria

Ul Biala Chervka 105
Sofia, Bulgaria 1408

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Soitron

Not yet reviewed

$5,000+

$50 - $99 / hr

250 - 999

Bratislava 25, Slovakia

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.
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Sofia, Bulgaria

XS Tower, 5 “Panorama Sofia” Str.
Sofia, Bulgaria 1766
76 - 100

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Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

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

1 BGO Software - The Digital Health Lab

2 App Streams Ltd

3 Quanterall

4 eLando AD

5 Devision

6 Aionys

7 ThingsLog

8 Senstate Technologies

9 Dision

10 MENA Software

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 10 Bulgaria IoT Developers

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

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App Streams Ltd

$25,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

35.8/40.0

18/20 Reviews

10/10 Clients & Experience

7.8/10 Market Presence

Service focus

10% IoT Development

90% Other

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Quanterall

$50,000+

$50 - $99 / hr

50 - 249

Varna, Bulgaria

Ability to deliver

33.7/40.0

16.4/20 Reviews

10/10 Clients & Experience

7.2/10 Market Presence

Service focus

15% IoT Development

85% Other

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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

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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

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Aionys

$5,000+

$25 - $49 / hr

50 - 249

Sofia, Bulgaria

Ability to deliver

30.6/40.0

17.6/20 Reviews

7.8/10 Clients & Experience

5.2/10 Market Presence

Service focus

10% IoT Development

90% Other

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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

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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

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Dision

$10,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

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

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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

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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

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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

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Smartaly

$25,000+

$50 - $99 / hr

10 - 49

Pravets, Bulgaria

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

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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

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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

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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

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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

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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

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Civitta

$25,000+

$50 - $99 / hr

250 - 999

Beograd, Serbia

Ability to deliver

34.7/40.0

18/20 Reviews

10/10 Clients & Experience

6.7/10 Market Presence

Service focus

10% IoT Development

90% Other

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Top Internet of Things Companies in Bulgaria

List of the Top Bulgaria IoT Developers

Reviewed 2 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

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Indeema is very responsive

Reviews mention Exceeds expectations

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Reviews mention Flexible

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Reviewed 1 time in the past 6 months

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Civitta is very responsive

Reviewed 2 times in the past 6 months

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App Streams Ltd is very responsive

Reviews mention High-quality work

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Warehouse Management System for Trading Operations Company

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Select Industry to see insights

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List of the Top 10 Bulgaria IoT Developers

Similar Categories

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