Top Internet of Things Companies in Sofia

Ratings Updated: February 11, 2026

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9 Leaders 9 Contenders

18 Companies

Country: Bulgaria

City: Sofia

List of the Top Sofia IoT Developers

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Yalantis

4.8 78 reviews
Premier Verified

$50,000+

$50 - $99 / hr

250 - 999

Serves Sofia, 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.

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Reviews mention Experienced
The feedback regarding Yalantis reflects a consistently positive sentiment across multiple clients. They are praised for their exceptional project management, adaptability, and deep integration with client teams. One client noted the delivery of a telemedicine module within ten days, showcasing their responsiveness. Another highlighted their thoroughness and organized communication, which enhanced project tracking. Overall, clients express high satisfaction with Yalantis's expertise and commitment, with one stating, "They know what they’re doing," indicating a strong reliability as a technology partner.

Mobile SDK Development for Messaging Platform

5.0 May 5, 2023

Throughout the project, Yalantis demonstrated a deep understanding of mobile development nuances. They tailored the SDKs to accommodate the specific requirements and constraints of each platform, including iOS, Android, React Native, Flutter, and Unity. This comprehensive knowledge and attention to detail significantly contributed to the project's overall success.
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Web Dev for Religious Organization

5.0 Aug 25, 2022

Yalantis is well equipped with experience, talent, and know-how. If you can come in with a well-defined idea, your project will move quickly. On the other hand, they’re adaptable, so if you’re unsure what you want, they can help you shape and mold your ideas into concrete plans.
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Custom Software Development for Health Technology Company

5.0 Jul 11, 2025

We've been working with Yalantis as our technology partner for over seven years, and they have consistently delivered reliable results. They’ve supported the full-cycle development of our digital health platform, including IoT integrations for telehealth, connected care, and wearable devices via BLE. Their team enabled real-time health data collection from multiple devices, which has helped expand capabilities for both clinicians and patients on our platform, enabling more informed decisions and better engagement.
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Custom Software Development for Health Technology Company

5.0 Jul 11, 2025

What sets them apart is their team continuity - we’ve had consistent access to experienced senior engineers and managers. They’ve truly become a part of our team, not just in terms of collaboration but also in mindset and commitment. Yalantis also has the confidence to challenge us constructively when needed, helping us avoid technical pitfalls.
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2 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 2 times in the past 6 months
In recent reviews, clients express high satisfaction with Yalantis, noting their effective project management and technical expertise. A CTO highlighted their ability to solve meaningful problems and deliver on time, while the head of software engineering from Psyomics praised Yalantis for exceeding expectations and facilitating a successful platform launch. Both clients emphasized the strong communication and support from the Yalantis team, with no significant areas for improvement identified.
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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 highlight Yalantis's competitive pricing and excellent value for money. For instance, one client noted that Yalantis's pricing fit their budget while delivering high-quality work. Another client emphasized that the quality of Yalantis's services justified their costs, stating they received better results compared to more expensive alternatives. Overall, feedback reflects satisfaction with the balance of cost and deliverables, reinforcing Yalantis's reputation as a cost-effective partner in software development.
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More responsive than most other service providers

Yalantis is responsive
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Indeema

5.0 77 reviews
Premier Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Sofia, 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 Autonomous
The overall sentiment regarding Autonomous is positive, highlighting their ability to integrate seamlessly with client teams. A CTO noted that the developer from PerfSol worked independently and self-reliantly, providing valuable feedback and asking pertinent questions. This autonomy facilitated the successful resolution of technological issues, leading to a satisfied customer. The client emphasized the impressive integration and effective collaboration, underscoring the team's capability to operate autonomously within the project.

Team Augmentation for Streaming Platform

5.0 Jul 6, 2020

The developer from perfsol was integrated into the team and worked independent and self-reliant. He also gave good feedback and asked the right questions.
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8 of 8 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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More responsive than most other service providers

Indeema is very responsive
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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)
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Cogniteq

4.9 42 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Sofia, 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 Reasonable pricing
Clients generally perceive Cogniteq's pricing as reasonable, appreciating the value delivered for the cost. One client noted that despite an initial underestimation of work leading to a price increase during the analysis phase, they were satisfied with the overall value received. Another emphasized Cogniteq's ability to transform vague requirements into a comprehensive project at a sensible cost, highlighting the company's commitment to affordability without compromising quality.

Dev Staff Augmentation for Custom Software Solutions Company

5.0 Dec 26, 2023

Their dedication to delivering precisely what we anticipated and maintaining complete professionalism throughout the process was truly remarkable. Also their excellent price-to-quality ratio added significant value to our partnership.
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Web App Development for IoT Device Retailer

4.5 Nov 23, 2022

Since we are a busy, growing company with various other projects in progress, we gave Cogniteq ideas on what we wanted and they were able to join the dots and for a sensible cost. I think Cogniteq initially under-estimated the work. They had a very keen price which went up during their analysis stage.
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2 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews of Cogniteq reflect a highly positive sentiment, with clients praising their effective project management and skilled developers. For instance, a CEO highlighted the developer's proactive communication and high-quality backend work, while another client commended the timely delivery of features and the professionalism of Cogniteq's team. Both emphasized the alignment of values and the company's responsiveness, indicating a strong fit for collaborative projects. No significant areas for improvement were noted.
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Industry Experience

Cogniteq has garnered positive feedback across various industries, including Software, Information Technology, Healthcare, and Business Services. They are praised for their technical expertise, particularly in mobile development and IoT solutions, with clients highlighting their responsiveness, project management, and high-quality deliverables. Overall sentiment is highly favorable, particularly in sectors like Software and Healthcare, where their services have significantly contributed to project successes.
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Information technology Business services Consulting IT Services Advertising & marketing Medical Engineering Healthcare Automotive Design Telecommunications Pharmaceuticals Media Software

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More responsive than most other service providers

Cogniteq is very responsive
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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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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
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Review Rating from Clients

5.0/5.0

Quality

4.8

Schedule

4.8

Cost

4.8

Willing to Refer

5.0

Located in Sofia, BGO Software demonstrates expertise in digital health and cybersecurity, delivering innovative, user-friendly software for clinical trials, vulnerability management, and healthcare programs. Reviewers highlight their proactive communication, adaptability, and commitment to exceeding expectations.
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Civitta

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.

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Reviews mention Reliable
Clients consistently regard Mediapark Group as a reliable partner, exemplified by one client's statement that the team 'gets the job done' and is 'responsive and reliable.' Their project management is praised for strong follow-through and availability, reinforcing the sentiment of dependability. The founder of a client company expressed confidence in Mediapark Group, stating they are 'a solid, good company' and indicating a long-term collaboration without seeking alternatives.

Mobile App Dev for Commercial Kitchen Equipment

4.5 Jan 30, 2017

Mediapark Group gets the job done, and the management is responsive and reliable. Mediapark Group has a very good project management team. There is strong follow-through, they're always available, and they try to understand our problems.
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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)
Sofia, Bulgaria

94 ulitsa "Tsaribrodska"
Sofia, Bulgaria 1309
10 - 15

+40 722 316 036

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App Streams Ltd

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.

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Industry Experience

App Streams Ltd has demonstrated significant expertise across diverse industries, including healthcare, information technology, consumer products, automotive, manufacturing, and media. Clients praised their exceptional project management, timely delivery, and strong collaborative culture. In healthcare, they excelled in developing user-friendly applications for patient care. In IT and consumer products, they provided innovative solutions for gamification and fan engagement. Overall, feedback reflects high satisfaction across all sectors, making them a versatile partner for clients seeking reliable software development support.
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Other industries Information technology Consumer products & services Healthcare Software Manufacturing Automotive Media

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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.
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More responsive than most other service providers

App Streams Ltd is very responsive
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

4.5

Sofia-based App Streams Ltd specializes in developing web backend systems and mobile apps, successfully launching an e-bike fleet management system for a local manufacturer. Clients praise their responsiveness, professionalism, and cultural fit, highlighting their ability to handle complex projects efficiently.
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Quanterall

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.

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Reviews mention Flexible
Client feedback highlights Quanterall's flexibility throughout the project, particularly in adapting to changes in business strategy and software functionalities. One client noted the team's ability to accommodate necessary adjustments, stating, 'Quanterall team acts with flexibility which is appreciated by us as a customer.' Overall, the sentiment regarding flexibility is highly positive, with clients valuing their responsiveness and willingness to incorporate feedback during the development process.

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.
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IT Services Financial services Logistics & Supply Chain

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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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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
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Bulgaria (3) United States (2) Austria (1)

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

4.5

Willing to Refer

5.0

Located in Sofia, Bulgaria, eLando AD delivers complex software for satellite broadcasting and data analysis. Clients commend their Java/C++ expertise, cost-effectiveness, and reliable project execution, emphasizing their ability to develop critical components for high-stakes communication systems with a professional team.
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Aionys

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.

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Reviews mention Unique expertise
Aionys is consistently praised for its unique expertise, particularly in technical fields such as React and mobile development. Clients noted the founders' extensive industry knowledge and the team's attention to detail. One client emphasized their ability to solve complex problems creatively, while another highlighted their responsiveness and dedication to project success. Overall, the sentiment reflects a strong appreciation for Aionys' specialized skills and their commitment to high-quality outcomes.

Custom Software & API Dev for Security Systems Provider

5.0 Feb 12, 2024

The founders of the company possess technical expertise in various industries and prioritize communication. They approach projects as if they were their own, always paying attention to details and ensuring high quality.
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IT Staff Augmentation for Online Marketplace

5.0 Oct 20, 2023

The company’s founders bring a wealth of technical expertise to the team and make sure their team is always on point. What truly sets them apart is how incredibly detail-oriented they are and how readily available they are for communication.
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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. The extra advantage was friendly communication and lots of helpful advice.
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Digital Platform Development for Healthcare Company

5.0 Jun 29, 2023

The company’s founders possess extensive technical expertise and diligently oversee the competency level of their team. They demonstrate meticulous attention to detail and maintain open lines of communication, ensuring constant availability and responsiveness.
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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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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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Reviews mention Knowledgeable
Clients express a strong sentiment of knowledgeability regarding Devision, highlighting their expertise in software development and solution architecture. One client noted, 'They always have the technical knowledge necessary to fulfill our requests and take architectural responsibility for the solutions they build.' Additionally, they emphasized the importance of involving Devision in the initial design phase, stating, 'They're highly skilled at solution architecture.' Overall, feedback indicates confidence in Devision's capabilities and their ability to adapt to complex technological demands.

Automation Solutions Dev for Electrical Tech Company

5.0 Sep 6, 2018

They always have the technical knowledge necessary to fulfill our requests and take architectural responsibility for the solutions they build. I strongly recommend including Devision in the initial design phase of any project. They're highly skilled at solution architecture.
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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)

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

4.3

Cost

5.0

Willing to Refer

5.0

Based in Sofia, Devision provides diverse digital solutions such as booking websites, brochure apps, and enterprise platforms for Bulgarian clients. Reviewers commend their technical skill, seamless project execution, and proactive communication, leading to enhanced operational efficiency and innovative market offerings.
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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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Review Rating from Clients

5.0/5.0

Quality

4.5

Schedule

4.0

Cost

5.0

Willing to Refer

5.0

Sofia-based client Diamatix praises ThingsLog for delivering complex IoT and cybersecurity solutions, including water and gas monitoring apps, reducing leaks by 35%. Their experienced team excels in project management, innovation, and meeting challenging requirements, making them a reliable partner in Bulgaria's tech scene.
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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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Reviews mention Professional
MENA Software has received positive feedback regarding their professionalism in service delivery. A managing partner noted that the team was 'professional and prompt' while also highlighting their 'remarkable' customer interactions. Clients expressed high satisfaction with the quality of work and affordability, indicating a strong alignment with their project needs. Overall, the sentiment reflects a commendable level of professionalism, although there is a suggestion for the company to increase its workforce.

Software Update for Online Consulting Service

5.0 Oct 19, 2018

MENA Software was professional and prompt. The way they work and deal with customers is remarkable. They also offer great prices.
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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)

Review Rating from Clients

4.8/5.0

Quality

5.0

Schedule

4.8

Cost

5.0

Willing to Refer

4.8

Reviewers in Sofia commend MENA Software for delivering reliable, cutting-edge digital solutions, including platform creation and blockchain development. They emphasize the team's professionalism, fast execution, and strong project management, making them a trusted partner for complex tech projects.
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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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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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Soitron

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.
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Sofia, Bulgaria

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

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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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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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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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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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Pravets, Bulgaria

sq. Todor Jivkov
Pravets, Bulgaria 2161
16 - 20

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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.

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

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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

See All Locations (1)

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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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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 App Streams Ltd

2 BGO Software - The Digital Health Lab

3 Civitta

4 Quanterall

5 eLando AD

6 Aionys

7 Devision

8 ThingsLog

9 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 9 Sofia IoT Developers

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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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

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Top Internet of Things Companies in Sofia

List of the Top Sofia IoT Developers

Reviews mention Experienced

Mobile SDK Development for Messaging Platform

Web Dev for Religious Organization

Custom Software Development for Health Technology Company

Custom Software Development for Health Technology Company

Reviewed 2 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Yalantis is responsive

Reviews mention Autonomous

Team Augmentation for Streaming Platform

Custom Hardware Development for Drone Solutions Company

Indeema is very responsive

Reviews mention Reasonable pricing

Dev Staff Augmentation for Custom Software Solutions Company

Web App Development for IoT Device Retailer

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

Cogniteq is very responsive

Average Project Cost Breakdown

What Clients Have Said

BGO Software - The Digital Health Lab is responsive

Reviews mention Reliable

Mobile App Dev for Commercial Kitchen Equipment

Civitta is very responsive

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

App Streams Ltd is very responsive

Reviews mention Flexible

Software Integration for Logistics Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

eLando AD is very responsive

Reviews mention Unique expertise

Custom Software & API Dev for Security Systems Provider

IT Staff Augmentation for Online Marketplace

Staff Augmentation for Startup Software Development Firm

Digital Platform Development for Healthcare Company

Warehouse Management System for Trading Operations Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Knowledgeable

Automation Solutions Dev for Electrical Tech Company

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Professional

Software Update for Online Consulting Service

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

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List of the Top 9 Sofia IoT Developers

Similar Categories

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