The Best Software Developers in Sofia

Looking for a top software developer in Sofia?

As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.

To assist you in your search for a partner, we’ve compiled this list of the top software development companies in Sofia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best Sofia Software Developers

  • 1

    Coherent Solutions

    Founded in 1995, Coherent Solutions is a software development agency that offers web development, custom software development, and mobile app development services to their mid-market, enterprise, and small business clients in the IT, healthcare, and other industries. Their 10,000 employees are based out of offices in Minneapolis, Minn., Minsk, and Sofia. 

    Notable Project

    Coherent Solutions recently worked on development for an HVAC company. They created an integrated software that stored data for analytics purposes for that client.

    “They delivered exactly what we needed. I was really satisfied with our working partnership with Coherent Solutions.” — Former VP of Systems & Controls, HVAC Company

     

    Former clients
    LifeTime Fitness
    Daikin
    WEX Health
    $ $ $ $ $
    equalizer $50,000+
    group1,000 - 9,999 Employees
    place Sofia, Bulgaria
    4.6
    4.6
    14 Clutch reviews
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  • 2

    Dreamix

    Dreamix is a software development company founded in Sofia, Bulgaria in 2007. The firm’s 66 employees supply services in custom software development, enterprise app modernization, and web development. Their specializations lie in frameworks such as Spring MVC and AngularJS as well as languages in the Java family.

    Notable Project

    Dreamix provided development services for an insurance data platform built in Apollon. They improved the solution’s flexibility and ability to be audited. The application is now fully functional and in use by customers; Dreamix still helps with ongoing improvements.

    “The culture that they implemented throughout the entire company … [is] a caring and sharing culture that is managed internally as well as externally and to their customers (or partners as they like to call).” – Project Manager, Consumer Products Company

    Former clients
    VistaJet
    CloudCar
    Docomo Digital
    Fadata
    $ $ $ $ $
    equalizer $50,000+
    group50 - 249 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    5 Clutch reviews
    Awards

    Service Provider of the Year Finalist, Global Sourcing Awards UK 2019 , Technology-enabled Project of the Year Finalist, Global Sourcing Awards UK 2019

  • 3

    MentorMate

    From Minneapolis, Minn., MentorMate has expanded to Sweden and Bulgaria. Founded in 2001, MentorMate is a custom software development company that also has experience in strategic consulting, cloud services, and Internet of Things (IoT).

    Notable Project

    MentorMate handled custom software development and QA for an online education company. They integrated with the client's existing sprint teams and are fully versed in its dev workflow. The client is impressed with their standards of work and technical abilities. 

    "They’re technically proficient, creative, and able to work both independently and on teams. We would hire any of them on a permanent capacity based on their skill level." – VP of Development Resources, Online Education Company

    Former clients
    AstraZeneca
    Thomson Reuters
    NASA
    $ $ $ $ $
    equalizer $50,000+
    group250 - 999 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    32 Clutch reviews
    Awards

    Star Tribune Top Workplace in Minnesota (2017) , Top Software Development Company in Bulgaria (2016)

  • 4

    Melon

    Melon is a software development agency that has offices in Sofia, Bulgaria and Skopje, Macedonia. Since 2003, the agency and its team of about 155 have specialized in web development and mobile app development, but also provide custom software development, app testing, and IT strategy consulting. Melon works primarily with midmarket businesses 

    Notable Project

    Melon provided software development for a mobile gaming platform. The client was extremely pleased with Melon's communication and project management.

    "They [Melon] have developed a countless number of features on the platform, and I have been mostly satisfied with their work." - Founder, Mobile Gaming Platform

    Former clients
    TimeHeroes
    Bookatable
    NIF
    Telenor
    Cashbet
    $ $ $ $ $
    equalizer $50,000+
    group50 - 249 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    21 Clutch reviews
    Awards

    Forbes E-volution Awards (2016) , Australian Mobile Awards Winner (2013)

  • 5

    Upnetix JSC

    Upnetix JSC is a development agency based in Bulgaria. Since 2015, Upnetix JSC's team of over 90 specialize in custom software development, mobile app development, e-commerce development and web development. 

    Notable Project

    A telecommunications company hired Upnetix JSC to develop mobile applications for Android and iOS. After being given the wireframes, Upnetix JSC implements the design on the apps. The project with the client is ongoing.

    "Upnetix JSC finds unique solutions to solve any problems we’re facing. I’m happy with their work." - CEO, Telecommunications Company

    Former clients
    ALBtelecom
    Notebooksbilliger
    STC
    National Lottery
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    8 Clutch reviews
    Awards

    Forbes Business Awards: Start-Up Business of the Year (2017) , GSA European Awards: Best Bulgarian Outsourcing Company (2017)

  • 6

    BGO Software

    BGO Software is a Bulgarian software design company that has offices in Sofia, Plovdiv, and London, U.K. Established in 2008, the company employs a team of 73 who specialize in software and mobile app development. 

    Notable Project

    BGO Software partnered with a health organization to build a new web-based platform using Microsoft Stack. The platform was a management system that allowed users to track their workflow. After developing the platform, the team integrated it with the client's internal SQL server. The former client was impressed with the team's flexibility and professionalism.

    "BGO have always delivered admirable flexibility, where it is almost like a partnership, and their need to succeed is as great as ours." - Manager, Health Organization

    Former clients
    Aura FX
    Unimasters Logistics
    Health Research Authority
    The Respons Group
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    6 Clutch reviews
  • 7

    Bianor

    Bianor is a software development company established in 1998. They also have offices in New York and Sofia, Bulgaria. Their team of 30+ designs and develops software solutions for technology, media, and telecommunication companies. Their software specialization includes image processing, video streaming, real-time broadcasting, encryption/decryption of video signal, and data transfer. 

    Notable Project

    A medical technology startup contracted Bianor for outsourced Android development. After assessing prototypes of the client's Bluetooth medical devices, they created the app. The app used BLE 4.0 chips to visualize incoming data from the client's hardware and display it on mobile devices. Internal stakeholders praised Bianor for their professionalism and dedication.

    "I appreciate the fact they provided excellent service regardless how small our project or how much we’re paying them. " – Co-Founder, Medical Device Agency 

    Former clients
    Phillips
    Maximus
    Vivacom
    Maersk
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    7 Clutch reviews
  • 8

    Devision

    Devision is a development outsourcing firm based in Sofia, Bulgaria with an office in Ukraine. Established in 2007, Devision has just under 60 employees and provides a wide range of development services based on a comprehensive technology stack. They offer development of custom software, web applications, and Android and iOS mobile apps to mid-market and enterprise clients in the business services, IT, and telecommunications sectors. 

    Notable Project

    Devision provided web development and data migration help for a global, B2B sales network. The client had their main site for nearly 20 years, and did not direct clients to it, instead relying on nine smaller, industry-specific sites. Devision reimagined the flagship site and provided a new platform based on updated design sensibilities and web protocols, and integrated the data architecture for the separate sites into one hosting solution.

    "When Devision tells me that they can achieve something, I have complete confidence that they can in fact do it." - Managing Director, Global Business Network

    Former clients
    COPYBOOK
    Bayer
    Allianz
    3B Nexus
    $ $ $ $ $
    equalizer $50,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    7 Clutch reviews
  • 9

    Methodia

    Founded in 1998, Mehtodia is a software development firm that offers custom software development, IT managed services, and other application development services to their small business and mid-market clients in the utilities, telecommunications, and other industries. Their 250 employees are based out of offices in London and Sofia.

    Notable Project

    Methodia recently worked on multiple development projects for an energy supplier. They developed a billing system, a CRM system, a mobile app, and an online portal for that client.

    “Around 75% of our customer base is signed up to Methodia’s online portal, whether it’s by mobile or web.” — Director, Energy Supplier  

     

    Former clients
    Dyce Energy
    $ $ $ $ $
    equalizer

    Undisclosed

    group50 - 249 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    4 Clutch reviews
  • 10
  • 11

    Nevron Software

    Founded in 1998, Nevron Software provides expert services in big data consulting, web development, and custom software development. The team of over 10 specialists works out of offices in Wilmington, DE, and Bulgaria. The agency supports notable clients across major industries such as government, business services, and information technology.

    Notable Project

    Nevron Software provided development and design services for a consultancy firm. They spearheaded the majority of management and tasks for a special interest project. Throughout the engagement, both party experienced virtually zero complications. The client firm was impressed with Nevron's code, reliability, as they went above and beyond and continue to provide excellent ongoing support.

    "The quality of Nevron Software's work is leaps and bounds above everything else I’ve come across." –Independent Consultant, Consultancy Firm

    Former clients
    Dell
    LG
    Cisco
    MetLife
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    2 Clutch reviews
    Awards

    ComponentSource Bestselling Publisher Award (2018) , SD Times 100: Industry Leader (2011) , Microsoft Certified Partner

  • 12

    Donatix

    Donatix is a development company headquartered in Sofia, Bulgaria and founded in 2015. The agency has another location in London, in the UK. Donatix's team of about 10 employees specializes in web design, but also provides mobile app development. Many of Donatix's clients are small businesses.

    Notable Project

    A startup hired Donatix to develop a website and mobile app that would give customers passes to sports facilities and classes. The client felt that Donatix was collaborative and creative. 

    "Donatix was capable of delivering on all fronts of creating the web platform functionalities, as well as the mobile app... Overwhelmingly, the testers like the platform and its functionalities." - Co-Founder, Sports Booking Startup

    Former clients
    GoBox
    Bayer
    Reloyalty
    Help Credit
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    14 Clutch reviews
  • 13

    Infoleven GmbH

    Infoleven is a web and app development company founded in 2015. Based in Sofia, Bulgaria and Munich Germany, they have a team of around 30 employees. Their services mainly focus on custom software development, web development, and ERP consulting & SI. 

    Notable Project

    Infoleven created an Android and iOS app, along with an admin panel and an API. They integrated user feedback into the platform and used Swift, Native, and Java for the work. Their ability to implement changes has been crucial for the success of the platform. 

    "They are very dedicated to the project — they are not only doing the technical feature development, but they give us useful ideas and a different point of view." – CEO, Gaming App Platform

    Former clients
    Hubert Burda Media
    Auto 1 Group
    United Digital Group
    Melita Ltd.
    Calvendo
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    9 Clutch reviews
  • 14

    Accedia

    Accedia is a professional IT services company founded in 2012 with offices in Sofia, Bulgaria; Boston, Mass.; and San Francisco, Calif. Its team numbers more than 150 professionals, specialized in technology consulting, agile software development, and implementation of end-to-end IT solutions. Accedia’s clients are technology startups, small and mid-sized enterprises, and large enterprise businesses engaged in banking, finance and insurance, and manufacturing, among other industries.

    Notable Project

    A tech startup contracted Accedia to develop performance enhancements and new functionalities for their native iOS app. The project involved legacy code refactoring and the use of Objective C and NodeJS for simplified future app maintenance and fast and scalable iOS development respectively. The app ensured ease and convenience for the users.

    "Accedia clearly has great competencies, between the technical side, the commercial side, and the project management. Each of these is done professionally and efficiently." — CEO, Tech Startup

    Former clients
    Meetzoo
    IBM
    Malengo
    GemSeek
    $ $ $ $ $
    equalizer $1,000+
    group50 - 249 Employees
    place Sofia, Bulgaria
    4.7
    4.7
    14 Clutch reviews
  • 15

    Perspective Web Ltd.

    Perspective Web Ltd. is a digital design agency that was founded in 2014 and is based in Sofia, Bulgaria. They comprise three employees who offer a range of UX and UI design, mobile app development and custom software development services. They provide market research, visual designs and CMS services for a range of large businesses.

    Notable Project

    Perspective Web Ltd. designed and developed a 3D-animated, teamwork building game for a shipbuilding company. They built the solution with PHP and HTML5 and introduced rapid screen-refresh technology. Users lauded the game’s design and were impressed with its technical sophistication.

    “Their level of comprehension is incredible. They dove deep into our problem and uncovered exactly what we wanted to get out of the game. Based on surveys we put out after people played the first version of the game, they loved its design and thought it was quite professional.” – Project Manager, Shipbuilding Company

    Former clients
    Decathlon
    Amuse Bouche
    Colibra
    Aeropark
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    3 Clutch reviews
  • 16

    Code Runners

    Code Runners is a software development firm founded in 2012 in Sofia, Bulgaria, with another location in Amsterdam, the Netherlands. The firm has about 40 employees. Code Runners specializes in custom software development, but also provides web development. Many of the firm's clients are in the advertising and marketing industry. 

    Notable Project

    Code Runners made a management dashboard for a cybersecurity firm. The firm's team designed and built a client-facing portal with a straightforward display. The client praised Code Runners for the company's attention to detail.

    "When Code Runners took over, we noticed a dramatic improvement in performance. The reporting center is basically real-time now, and that’s something we never thought we’d be able to achieve because of the kinds of calculations we’re doing in the backend." - CEO, Cybersecurity Firm

    Former clients
    Philips
    Pfizer
    Coca-Cola
    Chanel
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    7 Clutch reviews
  • 17

    Evermore

    Evermore is a development company headquartered in Brussels, with other offices in London, Budapest, and Belgium. Since 2006, the agency and their current team of 10 have specialized in web design and development, custom software development, and UX/UI design. Evermore works primarily with small businesses.

    Notable Project

    Evermore developed a website on Ruby on Rails for an international political organization. Along with development, they provided website design and branding services. The new site saw a significant increase in web traffic. The former client commended Evermore on their constant communication throughout the process.

    "They were exceptional project managers and were even more organized than we were."- CTO, International Political Organization

    Former clients
    World Jewish Congress
    Lund University
    NGO
    Livecasts
    $ $ $ $ $
    equalizer $10,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    10 Clutch reviews
  • 18

    Bulbera

    Bulbera is a software development company with offices in three cities in Bulgaria, including Sofia, Stara Zagora, and Veliko Tarnovo. They employ eight staff who specialize in creating digital solutions for mobile applications, websites, and enterprise systems. Working primarily with startups and businesses in telecoms, healthcare, and hospitality, they provide e-commerce, CRM, consultancy and data management services.

    Notable Project

    Bulbera developed a mobile app system with a cloud-based backend for a consumer electronics company. They were responsible for the Android solution, the web interface, the launch application, and introducing remote application control. The client was very pleased with the high user ratings of the app. 

    “After launching the new version of the app, customer reviews increased from an average of 3.3 to 4.1. New customers doubled, and we received a lot fewer complaints about the app crashing or not working.” – Head of Product, Consumer Electronics Company

    Former clients
    Smart Fitness Pro
    Protect Your Kid
    Nokia
    Boozie
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    1 Clutch review
    Awards

    Excellence in Innovation (2018)

  • 19

    HackSoft

    HackSoft is a software development company based in Sofia, Bulgaria. They were founded in 2014 and have a team of 9 employees. They specialize in custom software development, IT strategy consulting, and web development to provide end-to-end solutions for their clients.

    Notable Project

    HackSoft developed an online platform for an e-sports startup company. They used Python and Wagtail to design and build an e-commerce platform that could sell digital products and would be linked to user's accounts in various video games. The client was very happy with the platform and reported that it looks much more professional than other products in the same market. 

    “We appreciated their agile approach. If we were working with a more traditional company, we'd probably run into some problems when we wanted to change things around. But everything went smoothly with Hack Soft.” – CEO, E-Sports Startup Company
     

    Former clients
    Infinite Fingers GmbH
    The Collective
    Keymono
    HackBulgaria
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    7 Clutch reviews
  • 20

    UkrInSofT

    UkrInSofT is a software and cybersecurity company based in Lviv, Ukraine, that was established in 2006.  Their team of 35 employees provides web development, cybersecurity, custom software development, and e-commerce development services.

    Notable Project

    UkrInSofT developed a desktop app for a utility billing service provider to optimize their billing process. They configured the app with features that track water and electric usage, calculates utility costs, and splits the bill equally between the tenants. The app grew brand awareness, business sales, and leads.

    "Our clients are so impressed by the app’s accuracy and efficiency that they’re referring their colleagues to our services." – Owner and CEO, Utility Billing Service Provider

    Former clients
    Espalier
    GrandMinds
    Praxmarer
    Active World
    $ $ $ $ $
    equalizer $5,000+
    group50 - 249 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    12 Clutch reviews
  • 21

    Sofyma

    Sofyma is a digital development agency that was founded in 2009 and is based in Sofia, Bulgaria. They have eight employees specializing in website design and development, website hosting and security, digital consulting, and internet marketing, SEO and SEM. They work with small and midmarket businesses, generally in advertising, finance and business services.

    Notable Project

    Sofyma rebuilt a WordPress website and custom developed acquisition features for a business services company. Their work included redesigning the UI, providing ongoing site support, and designing a newsletter template. The website resulted in a monthly 30-percent increase in leads.

    “The website was perfectly built for our acquisition goals, which led to improved conversion rate. However, the most impressive thing about the team behind Sofyma is their approach to every business task and challenge. They manage to understand all aspects of the business.” – Marketing Manager, Business Services Company

    Former clients
    Multisport
    Founded
    Imagination
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    6 Clutch reviews
  • 22

    Sciant

    Sciant is an IT development provider located in Sofia, Bulgaria. Established in 2016, their 85–90 employees are also housed in their second office in Olomouc, Czechia. Primarily serving midmarket clients in the hospitality and transportation sectors, the team provides custom software development in addition to consulting on AI, Big Data, and Blockchain.

    Notable Project

    Sciant developed custom software for an event services provider. They delivered a solution that automates interactions between the client and the third-party services they utilize. Their work facilitated relationships with new customers and enabled the client to appropriately address their needs. 

    "We have an ongoing project for Sciant to develop middleware between iVvy and other third party PMS solutions." — COO & Founder, Events Services Provider

    Former clients
    CENDYN
    DHL
    iVvy
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    15 Clutch reviews
  • 23

    Platform Services

    W3Industry is a software development company founded in 2006 with a team of over 50 experts. Based in Kragujevac, Serbia, they offer their expertise in custom software and web development, as well as web design. They work with small businesses, mid-market firms, and enterprises alike.

    Notable Project

    W3Industry developed a website for an English language school. The school needed a website for their platform, and W3Industry not only built it but also maintained the site. There have been more inquiries and positive feedback as a result of the site.

    “Very effective. The information exchanges has been running smoothly.” - School Head, English Language School
     

    Former clients
    Clinical Trial Bay
    Medical Clinic Jokovic
    Mo Lin Tidus Monk LLC
    $ $ $ $ $
    equalizer $1,000+
    group50 - 249 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    7 Clutch reviews
  • 24

    DevriX

    DevriX is a web development company founded in Sofia, Bulgaria in 2010. The company has a team of about 30 and has another office in New York, N.Y. DevriX specializes in web development, but also offers web design and digital strategy services.

    Notable Project

    A US-based software firm hired DevriX to help expand one of their flagship products, a WordPress plugin that allows businesses to display and organize store locations. DevriX started with the WordPress platform and worked backward, making it available for custom frameworks, mobile applications, and more.

    "They [DevriX] always completed their work according to the schedule. If I needed to prioritize a feature, they would work on it immediately." - Founder, US Software Firm

    Former clients
    Diginomica
    Smart Meetings
    Funnlr
    Tyche Softwares
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    10 Clutch reviews
  • 25

    Bulcode

    Bulcode is a computer software company based in Sofia, Bulgari. Founded in 2016, they employ nine staff who provide a full suite of Drupal services for small and large companies. These services include website development, digital consulting, and support with security and hosting.

    Notable Project

    Bulcode built an interactive instruction environment to support a digital learning CMS for an internet company. They created an intuitive, feature-rich UX and UI, and conducted user-tracking analytics and provided server management. Thanks to Bulcode’s reliable designs, the system clearly conveyed specialized content and received a positive reception from initial users.

    “They did an outstanding job. They provided quick and professional descriptions and prepared written summaries of what we’d agreed before executing. Each of the intended outcomes was delivered quickly.” – Lead Designer, Internet Company

    Former clients
    Elvada
    Switch Productions
    Nysteia
    $ $ $ $ $
    equalizer $5,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    1 Clutch review
  • 26

    Futurist Labs

    Founded in 2014, Futurist Labs is a headquartered in Silicon Beach and Silicon Valley, Calif. with an international office in Bulgaria. The development agency of 10+ teammates has expertise in custom software development, mobile app development, and web development. The team serves clients across a range of industries from has consumer products and IT to advertising.

    Notable Project

    Futurist Labs developed a ticket-scanning application for a computer software company. The team built a user-friendly app with easy navigation that's compatible with both the Android and iOS platforms. Users love the app and its innovative features. The client has praised Futurist Labs for their flexibility and engagement. 

    "I was impressed by the quick turnaround. Futurist Labs has a thorough knowledge base of the technology use and offer their valuable services at a reasonable cost." –President, Computer Software Company

    Former clients
    Inko
    DealHub
    Stringr
    L’Oreal
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    21 Clutch reviews
  • 27

    ITIDO

    ITIDO is a software development company based in Sofia, Bulgaria. They were founded in 2014 and have around 20 employees. Their services include custom software development and enterprise app modernization for primarily midmarket and small businesses. 

    Notable Project

    ITIDO developed an automation system and maintain it, providing updates and making changes as needed. They also make suggestions and provide input. The new system has streamlined the internal team's processes, making their jobs much easier and more efficient.

    "I don’t know how we survived before ITIDO created this system." – Global Category Manager, Metals Company

    Former clients
    Nokia
    Nexmo
    Aurubis
    Epson
    ICT Netherlands
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.9
    4.9
    6 Clutch reviews
  • 28

    Prime Holding JSC

    Prime Holding JSC is a software development company founded in 2013. Based in Sofia, Bulgaria, their team of over 250 engineers services mostly midmarket and enterprise companies. They specialize in industries like financial services, IT, and business services. They offer custom software development, enterprise app modernization, and CRM consulting and SI services.

    Notable Project

    Prime Holding JSC provided web development and data migration services to an e-learning platform. The team created web applications that stream audio, video, and voice, using HTML5 and WebRTC. The team meets and exceeds expectations. 

    “Essentially, we have never had a situation where our team could not do what was needed within the timeframe that was needed.” — Chief of Innovation, E-Learning Platform

    Former clients
    HiCash
    SizeCatch
    Modern Money
    Algo Store
    $ $ $ $ $
    equalizer $25,000+
    group250 - 999 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    3 Clutch reviews
  • 29

    EntroSolutions

    Founded in 2010, EntroSolutions is a development agency based in Sofia, Bulgaria. They primarily work with small businesses in the e-commerce industry. Their team focuses on custom software and e-commerce development. 

    Notable Project

    EntroSolutions provided software development solutions for an education-technology company. They updated the internal legacy systems and implemented new technologies. 

    "They’re willing to take on any challenge." – CEO, E-Learning Firm

    Former clients
    Leonardian Blockchain
    Reinno &
    Bright Co
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Sofia, Bulgaria
    4.8
    4.8
    3 Clutch reviews
  • 30

    Tweerous OOD

    Tweerous OOD is a full-stack software development and consultancy company based in Sofia, Bulgaria, and founded in 2012. With over two members, they provide custom software, web, and mobile app development solutions to small businesses across various industries.

    Notable Project

    Tweerous OOD developed a custom software solution for a fintech startup. The startup needed to outsource a team that could work with large amounts of data. The project resulted in the software getting very positive reviews on the app store.

    “The biggest differentiator between their Tweerous OOD and other providers was how independent their team is.” - CEO, FinTech Startup

    Former clients
    Eclectica
    UpTick
    CryptoAlerts
    $ $ $ $ $
    equalizer $10,000+
    group2 - 9 Employees
    place Sofia, Bulgaria
    5.0
    5.0
    1 Clutch review
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