Top App Developers in Bulgaria

Ratings Updated: April 14, 2026

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15 Leaders 15 Contenders

189 Companies

Country: Bulgaria

List of the Top Bulgaria Mobile App Development Companies

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What are Featured Providers?
Tallium Inc.

4.9 39 reviews
Premier Verified

$10,000+

$25 - $49 / hr

50 - 249

Serves Bulgaria

Services provided

15% Mobile App Development

35% Custom Software Development

20% UX/UI Design +5 services

10% Web Development

5% AI Development

5% BI & Big Data Consulting & SI

5% Blockchain

5% IT Staff Augmentation

Tallium Inc. is a distinguished Mobile App Development company that excels in creating tailored digital solutions for diverse industries. Across numerous reviews, 100% of clients highlighted Tallium's exceptional project management, timely delivery, and strong technical expertise. Approximately 85% of clients were impressed by their deep understanding of user experience and ability to provide innovative design solutions, while maintaining effective communication and collaboration.

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Reviews mention Communicative
The feedback regarding Tallium Inc.'s communication is overwhelmingly positive. Clients consistently highlighted their responsiveness and clarity in communication. For instance, one client noted, "Their team consistently delivered milestones on time, maintained clear communication, and quickly responded to any questions or adjustments we needed." Another emphasized, "Communication was clear and fast, feedback cycles were efficient, and timelines were always respected." Overall, Tallium is praised for its professionalism and ability to foster collaborative relationships, ensuring effective project management.

Custom Software Dev & UI/UX Design for Software Dev Co

5.0 Jan 31, 2024

But the communication with us in these cases have been prompt and clear. Just like in the successful on–time deliveries. The project managements response to our needs are excellent. Great listeners with creative and clever feedback that elevates our project and saves us time.
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UI/UX Design for University

4.5 Nov 29, 2022

We had great, open communication lines between both teams, and would always communicate even when they could not make a meeting (e.g. a holiday or sick leave). The Tallium team would always be willing to adjust to make up for any lost time.
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UX/UI Redesign for AI Services Company

5.0 Oct 28, 2022

The PM style was professional. A communication channel was established in Slack. A weekly touch-point was scheduled, and we were able to monitor the project progress comfortably.
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Web App Dev for SportsTech Startup

5.0 Apr 22, 2022

We had a weekly call during which we would get an overview over the work done, clarify any unknowns, and discuss the work to be done during the next week and discuss details. The designs were done in Figma, for communication we used Slack. For issue tracking we used Jira - where we defined the work to be done, priorities, acceptance criteria etc.
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Web App Dev for Tech Startup

5.0 Jul 14, 2021

Their location has not been a problem at all because they’ve been really good partners to me. If I need anything, they will get back to me straight away. The account manager is also really good at providing explanations.
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3 of 3 reviews are 5 stars

1 new review for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews of Tallium Inc. highlight strong client satisfaction, citing their clear communication and timely project management. Clients appreciated the company's ability to merge UX execution with strategic product thinking, leading to improved user engagement and satisfaction. Specific feedback includes successful app launches and high-quality deliverables, with one client noting Tallium as their best collaboration partner. Overall sentiment is overwhelmingly positive, with clients expressing confidence in Tallium's expertise and partnership approach.
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Average Project Cost Breakdown

$10,000 to $49,000 (17) $50,000 to $199,999 (9) $200,000 to $999,999 (4) Less than $10,000 (3) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Client feedback on Tallium Inc. reflects a strong sentiment regarding their cost-effectiveness and value for money, with several reviews highlighting their competitive pricing. For instance, one client noted that Tallium provided 'good value for cost' while delivering high-quality services. Another emphasized that their pricing fit within budget constraints, allowing for extensive collaboration without compromising quality. Overall, clients appreciate the transparency in costs and the alignment of deliverables with initial estimates, reinforcing Tallium's reputation as a reliable partner.
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United States (7) Ukraine (6) Sweden (4) England (4) Germany (3) Canada (2) Kazakhstan (1) Poland (1) Romania (1) Mauritius (1) Switzerland (1) Malta (1) Kenya (1) Hong Kong (1)

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SolveIt

5.0 50 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Bulgaria

Services provided

60% Mobile App Development

15% UX/UI Design

15% Web Development +1 service

10% AI Development

SolveIt is a distinguished Mobile App Development company, specializing in iOS and Android Development. They consistently receive positive feedback, with approximately 100% of reviewers highlighting their reliability, effective communication, and technical expertise. SolveIt is recognized for seamless integration within client teams and delivering projects on time, demonstrating a commitment to high standards and client satisfaction.

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Reviews mention High-quality work
Overall, client feedback on SolveIt highlights a strong sentiment towards high-quality work. For instance, a senior engineering manager noted that SolveIt’s iOS engineer significantly accelerated their app development, consistently meeting expectations and saving development time. The CEO of ClapClapBoom emphasized SolveIt's professionalism and outstanding quality, stating their team delivered exceptional results on time. Additionally, a project manager from Dynamaze praised the reliability and transparency of SolveIt's code, noting minimal need for bug fixes. Clients express high satisfaction and recommend SolveIt for their expertise and quality deliverables.

Mobile App & Web Development for Real Estate Platform

5.0 May 27, 2024

What impressed us most about SolveIT was their exceptional ability to maintain clear communication and deliver high-quality work under tight deadlines. Their innovative approach, combined with their commitment to our project's success, truly sets them apart. Despite us being challenging clients, they consistently demonstrated flexibility and proactive problem-solving, making the entire process smooth and efficient.
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iOS App Development for Software Dev Company

5.0 Nov 9, 2022

We were able to complete the project in tight deadlines without compromising on the quality of the developed mobile apps. Everything was well organised and managed. We worked closely and there was no misunderstanding at all - it felt like a single team.
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Web Application Development for IT Services Company

5.0 Dec 10, 2019

We didn’t need to invest much time in fixing bugs because the quality of their code was good. We were satisfied with their work and finished the project earlier than expected. Now, the dashboard’s in real healthcare organizations. Their team was reliable and experienced, so I would recommend working with SolveIt.
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App Development for Product Development Company

5.0 Sep 26, 2019

The apps they delivered met all expectations and technical requirements. SolveIt is truly about Research and Development. They deploy high-quality solutions by using top-notch technologies. SolveIt always finds ways to improve and optimize the solutions they work on. This is noticeable even during the planning stage – they think about the future of the solution, and set up a structure that would be easier to maintain in the future.
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iOS App Development Staff Aug for Quick Commerce App Company

5.0 Oct 23, 2025

SolveIt has helped us save significant development time by providing us with Andrew, a highly skilled iOS engineer. Their quality of work has consistently met our expectations and contributed positively to our app's progress.
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10 of 10 reviews are 5 stars

7 new reviews for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 10 times in the past 6 months
In the last six months, SolveIt has received overwhelmingly positive feedback from clients, highlighting their adaptability, technical expertise, and effective communication. Clients noted their ability to integrate seamlessly into teams and deliver projects on time and within budget. Notably, one client praised their proactive approach that enhanced project efficiency, while another emphasized their exceptional customer service. Overall, clients express strong satisfaction, recommending SolveIt as a reliable partner for software development and project collaboration.
Read 10 Recent Reviews

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28 of 29 Mobile App Development reviews are 5 stars

7 new reviews for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile & Web App Development for RV Technology Company
5.0 — SolveIt has developed and launched a cross-platform mobile and web app for an RV technology company. The team has built backend systems and provided engineering support and bug fixes. Read more
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$25,000 Simple app or MVP $50,000 Standard apps $80,000 Complex apps with everything included

SolveIt Mobile App Development
Full-cycle mobile app development by a EU-based team. The packages are customizable for each client. Contact us for more details regarding the offer.
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Celadonsoft

5.0 28 reviews
Verified

$10,000+

$25 - $49 / hr

50 - 249

Serves Bulgaria

Services provided

20% Mobile App Development

40% Web Development

30% Custom Software Development +1 service

10% AI Development

Celadonsoft is a Mobile App Development company praised for its exceptional project management, communication, and commitment to quality. The company excels in delivering high-quality mobile applications across iOS and Android platforms, with over 90% of reviews highlighting their timely delivery and excellent communication. Clients appreciate Celadonsoft's ability to understand business objectives and recommend valuable improvements, contributing to their high satisfaction rate.

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Reviews mention Exceeds expectations
Clients consistently report that Celadonsoft exceeds expectations in project delivery and quality. One CEO highlighted their exceptional commitment to producing timely, high-quality work, with all features delivered on schedule and within budget. The company's project management capabilities were praised for excellent communication and responsiveness, even across time zones. Notably, clients were impressed by Celadon's deep understanding of business objectives, with analysts and project managers offering valuable insights to enhance the system's effectiveness.

Custom Software Dev for Software Consulting Services Firm

5.0 Oct 18, 2023

The level of diligence exhibited during the project has greatly exceeded expectations. Celadon's designers, analysts and developers have demonstrated a commitment to delivering a high quality product. The quality of their output exceeded our expectations.
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Industry Experience

Celadonsoft has demonstrated expertise across various industries, including software, automotive, advertising & marketing, financial services, and hospitality & leisure. Clients consistently praise their strong project management, flexibility, and technical proficiency. In software and financial services, they excelled in SaaS and MVP development, delivering significant efficiency gains. In automotive and hospitality, they revitalized existing platforms and enhanced user experience. Overall, sentiment is highly positive, indicating a strong fit for clients in technology-driven sectors seeking reliable and innovative development partners.
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Other industries Software Advertising & marketing Information technology Automotive Gaming IT Services Business services Hospitality & leisure Education Financial services Manufacturing

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Average Project Cost Breakdown

$10,000 to $49,000 (7) $50,000 to $199,999 (3) Less than $10,000 (2) $200,000 to $999,999 (2) $10,000,000 + (1)

What Clients Have Said
Clients generally regard Celadonsoft as offering good value for money, often highlighting their competitive pricing and high-quality deliverables. For instance, one client noted that Celadonsoft 'fit our budget' while providing 'good value for cost.' Another remarked on their 'great attitude' and 'great price' in relation to timely and satisfactory results. Overall sentiment reflects satisfaction with cost-effectiveness, with many clients expressing willingness to engage in further projects due to the perceived value received.
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United States (6) United Arab Emirates (5) Belarus (2) Canada (1) Germany (1) Guatemala (1) South Korea (1) Nigeria (1) Slovenia (1) Switzerland (1)

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essensys { mReady

4.9 12 reviews
Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Bulgaria

Services provided

65% Mobile App Development

20% UX/UI Design

15% Web Development

mReady Apps is a mobile application development company known for its expertise in developing iOS and Android apps. They consistently deliver projects on time and within budget, showcasing exceptional project management and technical proficiency. With 100% positive feedback, clients frequently commend their communication skills, attention to detail, and ability to align with client needs and values.

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Reviews mention Proactive
Clients consistently highlight mReady Apps' proactive approach, noting their responsiveness and initiative in problem-solving. One client emphasized their 'always responsive' communication and 'good initiatives' throughout the project. Additionally, the emphasis on clear task management and an eagerness to solicit feedback underscores their commitment to client satisfaction. Overall, the sentiment reflects a strong appreciation for mReady Apps' proactive engagement and effective project management.

Mobile App Dev for Fitness Company

5.0 Jun 19, 2023

Their project management was commendable. They were always responsive and exhibited good initiatives. The team consistently sought feedback, ensuring they were aligned with our needs.
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Industry Experience

Essensys has demonstrated strong expertise across various industries including Sports, Beauty & Cosmetics, Media, Arts, Software, Gaming, Financial Services, and Wellness & Fitness. Clients commend their project management skills, timely delivery, and attention to detail. Overall sentiment is highly positive, with notable strengths in mobile app development, UI/UX design, and client communication. Companies seeking reliable partners in these fields would find Essensys a suitable choice.
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Sports Beauty & Cosmetics Media Arts, entertainment & music Software Gaming Financial services Wellness & Fitness IT Services

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Average Project Cost Breakdown

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

What Clients Have Said
The feedback regarding essensys mReady's cost and value for money is overwhelmingly positive. Clients consistently noted that mReady's pricing aligns with their budgets while offering excellent value. For instance, a project manager highlighted that mReady provided 'good value for cost' and delivered projects on time and under budget. Another client praised the company's 'great culture fit' and 'good value for cost,' reinforcing the sentiment that mReady delivers high-quality services at competitive prices.
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More responsive than most other service providers

essensys { mReady 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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Amexy Inc.

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

30% Mobile App Development

40% Social Media Marketing

30% Web Design

Small social media marketing company Amexy Inc., is based in Sofia, Bulgaria and France. Their services include Social Media Marketing and Mobile App Development.
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Virtual Affairs

Not yet reviewed

$10,000+

$50 - $99 / hr

50 - 249

Sofia, Bulgaria

Services provided

25% Mobile App Development

25% UX/UI Design

20% E-Commerce Development +2 services

20% Web Development

10% Accounting

Virtual Affairs is an UX design agency. Based in Sofia, Bulgaria and Amsterdam, Netherlands, their midsize team specializes in UX/UI Design and Mobile App Development. The agency was founded in
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essensys { technology

5.0 11 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Bulgaria

Services provided

40% Custom Software Development

15% BI & Big Data Consulting & SI

15% Web Development +3 services

10% AI Development

10% Enterprise App Modernization

10% Web Design

essensys { technology is a Mobile App Development company, excelling in iOS and Android development, as well as cloud-native solutions. With consistent 100% positive feedback, clients praise their timely delivery, technical expertise, and effective project management. Notably, 50% of reviewers highlight their impressive understanding of complex business needs.

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Reviews mention Honest
Clients commend essensys for their direct and honest communication, highlighting it as a key strength during project execution. One client noted their 'flexibility' and 'technical knowledge,' which contributed to the successful development of an operational platform for satellite data synchronization. The project management was praised for adhering to timelines, reinforcing the overall positive sentiment regarding the company's transparency and reliability.

Data Sync Platform Dev for Meteorological Administration

5.0 May 6, 2025

The technical knowledge, the flexibility and the direct and honest communication were most impressive. Their project management was effective, as all phases of the project started and ended according to the initial Gantt diagram.
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1 of 1 reviews is 5 stars

1 new review for Mobile App Development services

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews highlight essensys technology's effective development and support of a medical app, resulting in significant increases in online booking and self-service functionalities. Clients commend their timely delivery, excellent project management, and open-minded approach, which has fostered trust. One client noted a 30% increase in online bookings and expressed satisfaction with the team's performance, stating there were no areas for improvement. Overall sentiment is highly positive, reflecting strong client confidence in essensys technology.
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2 of 2 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$200,000 – $999,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Development, Design & Testing for Medical City
5.0 — essensys { technology provides development and design services for a medical city. The team has built, tested, and maintained a mobile app featuring appointments, medical files, prescriptions, and Read more
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Romania (7) Netherlands (2) Saudi Arabia (1)

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Blue Point Digital

Not yet reviewed

$25,000+

$25 - $49 / hr

50 - 249

Plovdiv, Bulgaria

Services provided

10% Mobile App Development

30% IT Staff Augmentation

20% DevOps Managed Services +3 services

15% Application Testing

15% Business Consulting

10% Custom Software Development

Blue Point Digital, an IT staff augmentation company, was launched in 2021. They offers IT staff augmentation and DevOps Managed Services.
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Mellon Bulgaria

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Sofia, Bulgaria

Services provided

10% Mobile App Development

25% Call Center Services

25% HR Outsourcing +2 services

25% Other Application Development

15% Custom Software Development

Call center service Mellon Bulgaria was established in 2001. The midsize team provides Call Center Services and HR Outsourcing.
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BVI Consulting

Not yet reviewed

$75,000+

$25 - $49 / hr

10 - 49

Smolyan, Bulgaria

Services provided

10% Mobile App Development

50% Web Development

15% IT Strategy Consulting +5 services

5% Cloud Consulting & SI

5% E-Commerce Development

5% ERP Consulting and SI

5% Enterprise App Modernization

5% IT Managed Services

BVI Consulting is a web development company. Their small team is headquartered in Smolyan, Bulgaria and L'viv, Ukraine. Their services include Web Development and IT strategy consulting.
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Sourcelab

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

10% Mobile App Development

15% Application Testing

15% UX/UI Design +6 services

15% Web Development

10% Custom Software Development

10% E-Commerce Development

10% Low/No Code Development

10% Web Design

5% Application Management & Support

Sourcelab is an UX design agency. They offer UX/UI Design and Web Development and were established in 2019. The company is in Sofia, Bulgaria and Amsterdam, Netherlands.
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More responsive than most other service providers

Sourcelab 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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WebKings

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Sofia, Bulgaria

Services provided

10% Mobile App Development

30% E-Commerce Development

30% Web Development +3 services

10% Blockchain

10% Custom Software Development

10% Low/No Code Development

WebKings is a small website development company. Founded in 2020, the team specializes in Web Development and E-Commerce Development.
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Cognify Labs

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Plovdiv, Bulgaria

Services provided

10% Mobile App Development

30% Custom Software Development

25% Web Development +2 services

20% IT Staff Augmentation

15% IT Managed Services

Software development firm Cognify Labs offers Custom Software Development and Web Development. They are located in Plovdiv, Bulgaria.
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Web Publishing House

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

30% Mobile App Development

30% Web Development

20% IT Strategy Consulting +2 services

10% Application Testing

10% UX/UI Design

Web Publishing House is a mobile application development firm. Their small team is based in Sofia, Bulgaria. Their services include Mobile App Development and Web Development.
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MethodiaWeb

Not yet reviewed

$10,000+

$150 - $199 / hr

10 - 49

Sofia, Bulgaria

Services provided

25% Mobile App Development

25% Digital Strategy

25% Media Planning & Buying +1 service

25% Social Media Marketing

Based in Sofia, Bulgaria, MethodiaWeb is a small Digital Strategy company. The team provides Digital Strategy and Media Planning & Buying.
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App Inspire

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Plovdiv, Bulgaria

Services provided

65% Mobile App Development

20% Application Management & Support

5% Application Testing +2 services

5% Other Application Development

5% Wearable App Development

Established in 2017, App Inspire is a mobile application development company. The team specializes in Mobile App Development and Application Management & Support.
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DSI

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

25% Mobile App Development

25% Back Office Outsourcing

25% Custom Software Development +1 service

25% Web Development

In Sofia, Bulgaria, DSI is a small custom software development company. Their services include Custom Software Development and Back Office Outsourcing.
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STUDIOUNICO

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Haskovo, Bulgaria

Services provided

25% Mobile App Development

25% Advertising

25% UX/UI Design +1 service

25% Web Design

STUDIOUNICO is an Advertising company established in 2008. The company focuses on Advertising and UX/UI Design, and is small.
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Vertinity

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Plovdiv, Bulgaria

Services provided

25% Mobile App Development

25% E-Commerce Development

25% Search Engine Optimization +1 service

25% Web Design

Vertinity is a small e-commerce development company. Founded in 2009, the team focuses on E-Commerce Development and Mobile App Development.
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GOT IT

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Plovdiv, Bulgaria

Services provided

20% Mobile App Development

20% Custom Software Development

20% Web Development +5 services

10% Application Testing

10% UX/UI Design

10% Web Design

5% Application Management & Support

5% E-Commerce Development

GOT IT is a software development firm. They were launched in 2018 and specialize in Custom Software Development and Mobile App Development.
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Carrot Tech Lab

5.0 5 reviews

$10,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Services provided

20% Mobile App Development

10% AI Development

10% BI & Big Data Consulting & SI +6 services

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Low/No Code Development

10% Web Design

Carrot Tech Lab is a web development company known for its comprehensive website migration and design services. Their client reviews are overwhelmingly positive, with 100% mentioning significant improvements in SEO and UI/UX, leading to enhanced online presence and sales. Clients commend their technical expertise, customer-centric approach, and efficient project management, contributing to increased traffic and conversion rates without any notable areas for improvement.

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Industry Experience

Carrot Tech Lab has demonstrated expertise primarily in the Advertising & Marketing industry, providing tailored solutions for eCommerce platforms. Clients appreciated their strong technical skills, customer-centric approach, and effective project management, leading to significant improvements in SEO, UX, and conversion rates. The overall sentiment is highly positive, indicating that businesses seeking to enhance their online presence and optimize user experience would benefit from Carrot Tech Lab’s services.
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Advertising & marketing

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Average Project Cost Breakdown

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

What Clients Have Said
Clients have expressed satisfaction with Carrot Tech Lab's pricing, noting it fits within their budget while delivering significant value. One client highlighted the company's ability to manage a complex eCommerce migration, resulting in a 25% increase in organic traffic and a 20% rise in conversion rates. Overall sentiment reflects that Carrot Tech Lab provides high-quality services at competitive prices, with a strong emphasis on customer satisfaction and responsiveness.
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Sofia, Bulgaria

35 ulitsa "Mechka"
Sofia, Bulgaria 1330
10 - 15

+359 88 5132533

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Confidence Technology

5.0 2 reviews

$10,000+

$50 - $99 / hr

50 - 249

Свети Влас, Bulgaria

Services provided

10% Mobile App Development

15% Web Development

10% API Development +20 services

10% Application Testing

10% E-Commerce Development

10% Enterprise App Modernization

5% Blockchain

5% Custom Software Development

5% DevOps Managed Services

5% Other Application Development

2% AR/VR Development

2% CRM Consulting and SI

1% BI & Big Data Consulting & SI

1% IT Managed Services

1% IT Staff Augmentation

1% IT Strategy Consulting

1% IoT Development

1% Low/No Code Development

1% Microservices Architecture Services

1% Robotics Process Automation

1% UX/UI Design

1% Wearable App Development

1% Web Design

Confidence Technology is a company specializing in website programming and e-commerce solutions. Their reviews highlight a commitment to innovation, attention to detail, and efficient project management. Clients noted significant improvements in site performance and user engagement. While highly satisfied overall, some clients suggested more frequent progress updates could enhance communication. Approximately 100% of the reviews reflect positive feedback on their services and outcomes.

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Industry Experience

Confidence Technology has demonstrated significant expertise in the Food & Beverage and IT Services industries. Clients from the Food & Beverage sector praised their web development skills, citing improved site performance and user engagement. In IT Services, clients appreciated their efficient project management and responsiveness during the development of complex applications. Overall, sentiment is positive, highlighting their commitment to innovation, attention to detail, and the ability to deliver high-quality, tailored solutions.
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Food & Beverage IT Services

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Average Project Cost Breakdown

Less than $10,000 (2)

What Clients Have Said
Clients commend Confidence Technology for offering competitive pricing that aligns with their budgets, highlighting it as a significant factor in their selection. One review noted the 'good value for cost,' while another emphasized the company's 'high ratings' and 'extensive experience' contributing to their perceived value. Overall, clients expressed satisfaction with the cost-effectiveness of the services provided, indicating a strong sentiment towards the company's pricing structure.
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Свети Влас, Bulgaria

Fort Noks A2
Свети Влас, Bulgaria 8256
10 - 15

+380638782011

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Studio UXP Ltd.

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Sofia, Bulgaria

Services provided

20% Mobile App Development

20% Digital Strategy

20% Logo +2 services

20% UX/UI Design

20% Web Design

Studio UXP Ltd. Is a Sofia, Bulgaria-based user experience design agency. Founded in 2008, the team focuses on UX/UI Design and Digital Strategy.
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EDGE SOFT LTD

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Sofia, Bulgaria

Services provided

20% Mobile App Development

20% Search Engine Optimization

20% Social Media Marketing +2 services

20% Web Design

20% Web Development

EDGE SOFT LTD is an app development firm headquartered in Sofia, Bulgaria. They focus on Mobile App Development and Search Engine Optimization.
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Karma Consult

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Sofia, Bulgaria

Services provided

20% Mobile App Development

20% Back Office Outsourcing

20% E-Commerce Development +2 services

20% Web Design

20% Web Development

Small web design agency Karma Consult, is in Nice, France and Sofia, Bulgaria. Their services include Web Design and Web Development.
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Sofia, Bulgaria

Petko Slaveykov 8, Sofia, Sofija Grad
Sofia, Bulgaria 1000

+33 972.662.920

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CodeValue Bulgaria

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

Sofia, Bulgaria

Services provided

10% Mobile App Development

30% Custom Software Development

30% IT Staff Augmentation +2 services

20% Web Development

10% IT Managed Services

CodeValue Bulgaria is an IT staff augmentation company. The midsize Sofia, Bulgaria-based team offers IT staff augmentation and Custom Software Development. The firm was founded in 2014.
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Populosoft

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Sofia, Bulgaria

Services provided

40% Mobile App Development

25% Application Testing

25% Custom Software Development +1 service

10% Social Media Marketing

In Sofia, Bulgaria, Populosoft is a mobile app development company. Founded in 2025, the team offers Mobile App Development and Custom Software Development.
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YuzuGames

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Varna, Bulgaria

Services provided

25% Mobile App Development

25% Application Management & Support

25% Application Testing +1 service

25% Blockchain

Headquartered in Varna, Bulgaria, YuzuGames is an app development company. They specialize in Mobile App Development and Blockchain.
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Effect Group

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Varna, Bulgaria

Services provided

15% Mobile App Development

15% Branding

15% Graphic Design +4 services

15% Search Engine Optimization

15% Web Design

15% Web Development

10% Video Production

Effect Group is a branding company. They are headquartered in Varna, Bulgaria. Their team specializes in Branding and Graphic Design.
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Dev Labs

Not yet reviewed

$10,000+

$100 - $149 / hr

10 - 49

Varna, Bulgaria

Services provided

40% Mobile App Development

40% Web Development

20% AR/VR Development

In Varna, Bulgaria, Dev Labs is a mobile app development firm. Launched in 2007, the team specializes in Mobile App Development and Web Development.
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Portox

5.0 1 review

$5,000+

$100 - $149 / hr

2 - 9

Sofia, Bulgaria

Services provided

20% Mobile App Development

30% E-Commerce Development

20% Digital Strategy +3 services

10% IT Strategy Consulting

10% Low/No Code Development

10% Web Development

Portox provides specialized services in product strategy development, app design, and MVP creation, tailored for startups and portfolio companies. Reviews highlight their exceptional delivery within tight timelines, proactive communication, and the impressive expertise of their team, including professionals with backgrounds from prestigious companies like Amazon and Google. Portox is praised for aligning with clients' values and efficiently supporting investment success.

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Sofia, Bulgaria

6 Shipka Street
Sofia, Bulgaria 1504
1

+351910000000

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Softrix

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

20% Mobile App Development

20% AI Development

20% Blockchain +2 services

20% Graphic Design

20% Web Development

Softrix is a graphic design agency. Located in Sofia, Bulgaria, the agency offers Graphic Design and Web Development.
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Alter Code Group

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Sunny Beach, Bulgaria

Services provided

20% Mobile App Development

20% Custom Software Development

20% IT Managed Services +2 services

20% IT Strategy Consulting

20% Web Development

Launched in 2025, Alter Code Group is an IT strategy consulting company. Their services include IT strategy consulting and IT managed services.
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Joomeph Ltd

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Blagoevgrad, Bulgaria

Services provided

35% Mobile App Development

35% Custom Software Development

30% Web Development

Based in Blagoevgrad, Bulgaria, Joomeph Ltd is a software development firm. They provide Custom Software Development and Mobile App Development and were founded in 2000.
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Data Consult Ltd.

Not yet reviewed

$1,000+

$25 - $49 / hr

Freelancer

Blagoevgrad, Bulgaria

Services provided

20% Mobile App Development

20% AI Consulting

20% AI Development +2 services

20% Custom Software Development

20% Web Development

Data Consult Ltd., a custom software development firm, was founded in 2024. The team provides Custom Software Development and Web Development and is located in Blagoevgrad, Bulgaria.
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Webnotize

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Varna, Bulgaria

Services provided

10% Mobile App Development

20% Graphic Design

20% Web Design +3 services

20% Web Development

15% Search Engine Optimization

15% Social Media Marketing

Webnotize is a graphic design agency. They are in Varna, Bulgaria and have small team of experts. Their services include Graphic Design and Web Design.
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Masthead Studios

Not yet reviewed

$10,000+

$100 - $149 / hr

2 - 9

Sofia, Bulgaria

Services provided

30% Mobile App Development

40% AR/VR Development

30% Web Development

Masthead Studios is an AR/VR development company. They are located in Sofia, Bulgaria and have small team. They focus on AR/VR development and Mobile App Development.
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Ljuben Vassilev

Not yet reviewed

$10,000+

$100 - $149 / hr

Freelancer

Sofia, Bulgaria

Services provided

40% Mobile App Development

60% AR/VR Development

Ljuben Vassilev, an AR/VR development company, offer AR/VR development and Mobile App Development. They were founded in 2012.
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comways

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Sofia, Bulgaria

Services provided

20% Mobile App Development

20% Business Consulting

20% CRM Consulting and SI +2 services

20% Cloud Consulting & SI

20% ERP Consulting and SI

Comways is a cloud consulting & SI company. The Paris, France-based team specializes in cloud consulting & SI and CRM consulting and SI.
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Sofia, Bulgaria

33 Tsar Osvoboditel Blvd
Sofia, Bulgaria 1000
2 - 5

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LocalDisti Bulgaria

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Sofia, Bulgaria

Services provided

20% Mobile App Development

20% Business Consulting

20% Cloud Consulting & SI +3 services

20% Other IT Consulting and SI

10% Custom Software Development

10% Low/No Code Development

LocalDisti Bulgaria is a cloud consulting & SI company. The Prague, Czech Republic-based agency was launched in 2023. Their services include cloud consulting & SI and other IT consulting and SI.
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Sofia, Bulgaria

14 Tsar Osvoboditel Blvd.
Sofia, Bulgaria 1000
1

359897827002

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Civitta

4.9 23 reviews

$25,000+

$50 - $99 / hr

250 - 999

Sofia, Bulgaria

Services provided

10% Mobile App Development

25% AI Development

20% Cloud Consulting & SI +3 services

20% Custom Software Development

15% Enterprise App Modernization

10% IoT Development

Civitta, primarily recognized as Mediapark in the reviews, is a versatile company specializing in Mobile App Development, including iOS and Android Development. Overall, feedback is overwhelmingly positive, with clients highlighting their project management skills, responsive communication, and technical proficiency. Notably, 100% of reviewers expressed satisfaction with their adaptability and the high quality of their deliverables.

See all 23 projects
Reviews mention Experienced
The feedback regarding Mediapark's experience is overwhelmingly positive. Clients appreciate the team's coherence, quality of service, and effective communication. One CEO noted, 'Mediapark always pleases with team coherence, quality of services and experience in solving any issues.' Their project management style is described as democratic, emphasizing collaboration and responsiveness to client needs. Overall, clients express satisfaction with the outcomes, highlighting the team's ability to meet deadlines and adapt as necessary.

Web Dev for Management Consultancy

5.0 Dec 22, 2020

Mediapark always pleases with team coherence, quality of services and experience in solving any issues. The communication tools were chosen those that are convenient for us - Skype, email and Slack. The deadlines were not missed, and if they were postponed a little, it was always for an obvious reason.
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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.
Get in Touch

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View projects from:

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)

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Sofia, Bulgaria

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

+40 722 316 036

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UkrInSofT

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Sofia, Bulgaria

Services provided

20% Mobile App Development

20% UX/UI Design

20% Web Development +3 services

15% Search Engine Optimization

15% Social Media Marketing

10% Pay Per Click

UkrInSofT is an UX company. Their small team is headquartered in Stebnyk, Ukraine and Chicago, Illinois. Their services include UX/UI Design and Web Development.
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Sofia, Bulgaria

str. Smarch 26, off. 3
Sofia, Bulgaria 1680
2 - 5

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SoftConsultGroup

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

20% Mobile App Development

50% Custom Software Development

20% Web Development +1 service

10% Application Testing

SoftConsultGroup is a Sofia, Bulgaria-based software development company. Their services include Custom Software Development and Mobile App Development.
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Alpha Vision

Not yet reviewed

$10,000+

$100 - $149 / hr

2 - 9

Varna, Bulgaria

Services provided

20% Mobile App Development

40% Web Design

20% UX/UI Design +1 service

20% Web Development

Alpha Vision, a web design agency, is headquartered in Varna, Bulgaria. They specialize in Web Design and UX/UI Design.
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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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Market presence
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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 MentorMate

2 Appolica

3 Qualifast

4 Dreamix

5 Accedia

6 Scalefocus

7 App Streams Ltd

8 CodeMerx

9 Uran Company

10 Despark

11 Lexis Solutions

12 Cleverix - Software Engineering

13 BGO Software - The Digital Health Lab

14 Web Motion

15 Futurist Labs

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 15 Bulgaria Mobile App Development Companies

MentorMate

$50,000+

$50 - $99 / hr

1,000 - 9,999

Sofia, Bulgaria

Ability to deliver

34.6/40.0

15.2/20 Reviews

10/10 Clients & Experience

9.4/10 Market Presence

Service focus

45% Mobile App Development

55% Other

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Appolica

$25,000+

$50 - $99 / hr

50 - 249

Sofia, Bulgaria

Ability to deliver

32.4/40.0

19.4/20 Reviews

7.2/10 Clients & Experience

5.9/10 Market Presence

Service focus

55% Mobile App Development

45% Other

View Profile Visit Website
Qualifast

$25,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

33/40.0

16.2/20 Reviews

10/10 Clients & Experience

6.8/10 Market Presence

Service focus

55% Mobile App Development

45% Other

View Profile Visit Website
Dreamix

$50,000+

$25 - $49 / hr

250 - 999

Sofia, Bulgaria

Ability to deliver

39.8/40.0

20/20 Reviews

10/10 Clients & Experience

9.8/10 Market Presence

Service focus

10% Mobile App Development

90% Other

View Profile Visit Website
Accedia

$10,000+

$50 - $99 / hr

250 - 999

Sofia, Bulgaria

Ability to deliver

38.5/40.0

18.8/20 Reviews

10/10 Clients & Experience

9.7/10 Market Presence

Service focus

10% Mobile App Development

90% Other

View Profile Visit Website
Scalefocus

$1,000+

$50 - $99 / hr

250 - 999

Sofia, Bulgaria

Ability to deliver

34.5/40.0

18.6/20 Reviews

9.8/10 Clients & Experience

6/10 Market Presence

Service focus

20% Mobile App Development

80% Other

View Profile Visit Website
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

25% Mobile App Development

75% Other

View Profile Visit Website
CodeMerx

Undisclosed

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

36/40.0

17.4/20 Reviews

9.3/10 Clients & Experience

9.3/10 Market Presence

Service focus

20% Mobile App Development

80% Other

View Profile Visit Website
Uran Company

$10,000+

$25 - $49 / hr

50 - 249

Sliven, Bulgaria

Ability to deliver

37.1/40.0

17.6/20 Reviews

10/10 Clients & Experience

9.5/10 Market Presence

Service focus

10% Mobile App Development

90% Other

View Profile Visit Website
Despark

$25,000+

$100 - $149 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

33.7/40.0

15.2/20 Reviews

10/10 Clients & Experience

8.5/10 Market Presence

Service focus

25% Mobile App Development

75% Other

View Profile Visit Website
Lexis Solutions

$10,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

37/40.0

18.6/20 Reviews

10/10 Clients & Experience

8.3/10 Market Presence

Service focus

10% Mobile App Development

90% Other

View Profile Visit Website
Cleverix - Software Engineering

$5,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

34.3/40.0

17.6/20 Reviews

9.6/10 Clients & Experience

7/10 Market Presence

Service focus

20% Mobile App Development

80% Other

View Profile Visit Website
BGO Software - The Digital Health Lab

$10,000+

$50 - $99 / hr

50 - 249

Sofia, Bulgaria

Ability to deliver

35.3/40.0

17/20 Reviews

10/10 Clients & Experience

8.3/10 Market Presence

Service focus

10% Mobile App Development

90% Other

View Profile Visit Website
Web Motion

$5,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

31.5/40.0

15.8/20 Reviews

9/10 Clients & Experience

6.6/10 Market Presence

Service focus

25% Mobile App Development

75% Other

View Profile Visit Website
Futurist Labs

$10,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

28/40.0

15.8/20 Reviews

7.2/10 Clients & Experience

4.9/10 Market Presence

Service focus

40% Mobile App Development

60% 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

10% Mobile App Development

90% Other

View Profile Visit Website
Afterlogic.Works

$5,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

29.1/40.0

16/20 Reviews

7.6/10 Clients & Experience

5.5/10 Market Presence

Service focus

30% Mobile App Development

70% Other

View Profile Visit Website
Looming Tech

$1,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

30.8/40.0

16.2/20 Reviews

10/10 Clients & Experience

4.6/10 Market Presence

Service focus

20% Mobile App Development

80% Other

View Profile Visit Website
LimeChain

$5,000+

$50 - $99 / hr

50 - 249

Sofia, Bulgaria

Ability to deliver

32.4/40.0

17/20 Reviews

8.7/10 Clients & Experience

6.7/10 Market Presence

Service focus

10% Mobile App Development

90% Other

View Profile Visit Website
eLando

$25,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

32.8/40.0

18.2/20 Reviews

10/10 Clients & Experience

4.6/10 Market Presence

Service focus

10% Mobile App Development

90% Other

View Profile Visit Website
EditCreation

$5,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Ability to deliver

31.2/40.0

16.2/20 Reviews

10/10 Clients & Experience

5/10 Market Presence

Service focus

20% Mobile App Development

80% Other

View Profile Visit Website
CodeCoda Ltd.

$25,000+

$25 - $49 / hr

50 - 249

Plovdiv, Bulgaria

Ability to deliver

29.6/40.0

16.2/20 Reviews

7.2/10 Clients & Experience

6.2/10 Market Presence

Service focus

20% Mobile App Development

80% Other

View Profile Visit Website
Perspective Unity Ltd.

$10,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

32.5/40.0

17/20 Reviews

10/10 Clients & Experience

5.5/10 Market Presence

Service focus

10% Mobile App 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

15% Mobile App Development

85% Other

View Profile Visit Website
Bulcode

$10,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

32.5/40.0

16/20 Reviews

10/10 Clients & Experience

6.5/10 Market Presence

Service focus

10% Mobile App Development

90% Other

View Profile Visit Website
MyApp.BG

$5,000+

$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

80% Mobile App Development

20% Other

View Profile Visit Website
Voidweb

$10,000+

$25 - $49 / hr

10 - 49

Plovdiv, Bulgaria

Ability to deliver

32.3/40.0

17.4/20 Reviews

8.8/10 Clients & Experience

6/10 Market Presence

Service focus

10% Mobile App Development

90% Other

View Profile Visit Website
Donatix

$10,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

26.7/40.0

16.2/20 Reviews

5.3/10 Clients & Experience

5.2/10 Market Presence

Service focus

35% Mobile App Development

65% Other

View Profile Visit Website
Flat Rock Technology

$25,000+

$50 - $99 / hr

250 - 999

Varna, Bulgaria

Ability to deliver

28.3/40.0

15.4/20 Reviews

7.2/10 Clients & Experience

5.6/10 Market Presence

Service focus

15% Mobile App Development

85% Other

View Profile Visit Website
Kvaba Interactive

$10,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Ability to deliver

25.3/40.0

15.2/20 Reviews

4.8/10 Clients & Experience

5.3/10 Market Presence

Service focus

40% Mobile App Development

60% Other

View Profile Visit Website

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Reviews mention Communicative

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Civitta is very responsive

Tell us what you need — we’ll match you with top agencies in minutes.

Why Trust Clutch

List of the Top 15 Bulgaria Mobile App Development Companies

Latest Mobile App Development Articles

5 States of an iOS App Lifecycle

Building an AI App in 2026: Practical Guide to Data, Architecture & Deployment

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