May 2024

Top Software Development Companies in Bulgaria

There are four main software development methodologies, and understanding which approaches a software company uses should be part of your hiring process. The methodologies include agile, waterfall, DevOps, and rapid application. Read More

114 Firms

List of the Best Software Development Agencies & Firms in Bulgaria

5 of 5
  • Location Varna, Bulgaria
    Min. Project Size $1,000 +
    Employees 250 - 999
    Location Varna, Bulgaria
    Min. Project Size $1,000 +
    Employees 250 - 999
    Service Areas
    Back Office Outsourcing
    Call Center Services
    Customer Service Outsourcing
    Custom Software Development
    Back Office Outsourcing Call Center Services Customer Service Outsourcing Custom Software Development
    Service Areas
    Back Office Outsourcing
    Call Center Services
    Customer Service Outsourcing
    Custom Software Development
    Back Office Outsourcing Call Center Services Customer Service Outsourcing Custom Software Development
    “They showed a thorough awareness of our safety and compliance requirements."
    • Founder & Chief Memory Officer, Photo Organization Platform
    • “They showed a thorough awareness of our safety and compliance requirements."
      • Founder & Chief Memory Officer, Photo Organization Platform
    Location Varna, Bulgaria
    Min. Project Size $1,000 +
    Employees 250 - 999
    ABOUT

    Customer Umbrella is a customer service outsourcing company located in Varna, Bulgaria. The midsize team focuses on customer service outsourcing, custom software development, call center services, back office outsourcing, and more. The firm was launched in 2010.

    “They showed a thorough awareness of our safety and compliance requirements."
    • Founder & Chief Memory Officer, Photo Organization Platform
    • “They showed a thorough awareness of our safety and compliance requirements."
      • Founder & Chief Memory Officer, Photo Organization Platform
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  • Location Blagoevgrad, Bulgaria
    Min. Project Size $10,000 +
    Employees 250 - 999
    Location Blagoevgrad, Bulgaria
    Min. Project Size $10,000 +
    Employees 250 - 999
    Service Areas
    IT Staff Augmentation
    Custom Software Development
    Mobile App Development
    Web Development
    IT Staff Augmentation Custom Software Development Mobile App Development Web Development
    Service Areas
    IT Staff Augmentation
    Custom Software Development
    Mobile App Development
    Web Development
    IT Staff Augmentation Custom Software Development Mobile App Development Web Development
    “They are super responsive and answered up to my questions...they’re extremely bright and ambitious."
    • CEO, Zwapgrid
    • “They are super responsive and answered up to my questions...they’re extremely bright and ambitious."
      • CEO, Zwapgrid
    Location Blagoevgrad, Bulgaria
    Min. Project Size $10,000 +
    Employees 250 - 999
    ABOUT

    BEETROOT AB clients include Pixel, and they specialize in providing a design-centric approach to IT staff augmentation for their clients. With a focus on emphasizing the most vital elements of brand messaging, BEETROOT AB was founded on forward-thinking principles in Stockholm.

    When Inverse Paradox needed a complete overhaul of their brand approach, they turned to BEETROOT AB. The agency provided them with an end-to-end analysis of how they could make their approach more targeted, impactful and successful.

    “They are super responsive and answered up to my questions...they’re extremely bright and ambitious."
    • CEO, Zwapgrid
    • “They are super responsive and answered up to my questions...they’re extremely bright and ambitious."
      • CEO, Zwapgrid
  • Location Sofia, Bulgaria
    Min. Project Size $5,000 +
    Employees 10 - 49
    Location Sofia, Bulgaria
    Min. Project Size $5,000 +
    Employees 10 - 49
    Service Areas
    Web Development
    Custom Software Development
    Mobile App Development
    UX/UI Design
    Web Development Custom Software Development Mobile App Development UX/UI Design
    Service Areas
    Web Development
    Custom Software Development
    Mobile App Development
    UX/UI Design
    Web Development Custom Software Development Mobile App Development UX/UI Design
    Worked with this company?
    Location Sofia, Bulgaria
    Min. Project Size $5,000 +
    Employees 10 - 49
    ABOUT

    With an impressively robust client list that includes names like The Design Hat, Rubber Duck empowers brands with web development services. Founded on design-first principles, this Bulgaria-based firm offers an emphasis on helping brands drive change.

    One example of Rubber Duck’s experience is their work for Vanolia, one of the world’s respected brands. Rubber Duck helped them target their audience of customers with a complete reevaluation of their strategy. This resulted in powerful engagement and an increase in perceived authority for them.

    Worked with this company?
  • Location Sofia, Bulgaria
    Min. Project Size $1,000 +
    Employees 10 - 49
    Location Sofia, Bulgaria
    Min. Project Size $1,000 +
    Employees 10 - 49
    Service Areas
    Custom Software Development
    Pay Per Click
    Cloud Consulting & SI
    Web Development
    Custom Software Development Pay Per Click Cloud Consulting & SI Web Development
    Service Areas
    Custom Software Development
    Pay Per Click
    Cloud Consulting & SI
    Web Development
    Custom Software Development Pay Per Click Cloud Consulting & SI Web Development
    “They have been extremely professional throughout our collaboration. Whatever we had planned has been delivered."
    • Founder & CEO, GaroM
    • “They have been extremely professional throughout our collaboration. Whatever we had planned has been delivered."
      • Founder & CEO, GaroM
    Location Sofia, Bulgaria
    Min. Project Size $1,000 +
    Employees 10 - 49
    ABOUT

    Deltologic is a small Berlin, Germany-based pay per click agency. They specialize in pay per click, custom software development, cloud consulting & SI, web development, and more and were launched in 2020.

    “They have been extremely professional throughout our collaboration. Whatever we had planned has been delivered."
    • Founder & CEO, GaroM
    • “They have been extremely professional throughout our collaboration. Whatever we had planned has been delivered."
      • Founder & CEO, GaroM
  • Location Sofia, Bulgaria
    Min. Project Size $250,000 +
    Employees 1,000 - 9,999
    Location Sofia, Bulgaria
    Min. Project Size $250,000 +
    Employees 1,000 - 9,999
    Service Areas
    Enterprise App Modernization
    BI & Big Data Consulting & SI
    Cloud Consulting & SI
    Custom Software Development
    Enterprise App Modernization BI & Big Data Consulting & SI Cloud Consulting & SI Custom Software Development
    Service Areas
    Enterprise App Modernization
    BI & Big Data Consulting & SI
    Cloud Consulting & SI
    Custom Software Development
    Enterprise App Modernization BI & Big Data Consulting & SI Cloud Consulting & SI Custom Software Development
    “We’re very satisfied with their work and have no complaints.”
    • Head of L&D, Paysafe Group
    • “We’re very satisfied with their work and have no complaints.”
      • Head of L&D, Paysafe Group
    Location Sofia, Bulgaria
    Min. Project Size $250,000 +
    Employees 1,000 - 9,999
    ABOUT

    Established in 1964, Kin + Carta is a large application development firm. Their team provides mobile app development, cloud consulting & SI, IT strategy consulting, and enterprise app modernization.

    “We’re very satisfied with their work and have no complaints.”
    • Head of L&D, Paysafe Group
    • “We’re very satisfied with their work and have no complaints.”
      • Head of L&D, Paysafe Group
  • Location Sofia, Bulgaria
    Min. Project Size $1,000 +
    Employees 2 - 9
    Location Sofia, Bulgaria
    Min. Project Size $1,000 +
    Employees 2 - 9
    Service Areas
    Custom Software Development
    Custom Software Development
    Service Areas
    Custom Software Development
    Custom Software Development
    Worked with this company?
    Location Sofia, Bulgaria
    Min. Project Size $1,000 +
    Employees 2 - 9
    ABOUT

    Lingo, a custom software development company, was launched in 2019. In Sofia, Bulgaria, the team focuses on custom software development.

    Worked with this company?
  • Location Sofia, Bulgaria
    Min. Project Size $100,000 +
    Employees 250 - 999
    Location Sofia, Bulgaria
    Min. Project Size $100,000 +
    Employees 250 - 999
    Service Areas
    IT Staff Augmentation
    Custom Software Development
    IT Managed Services
    IT Staff Augmentation Custom Software Development IT Managed Services
    Service Areas
    IT Staff Augmentation
    Custom Software Development
    IT Managed Services
    IT Staff Augmentation Custom Software Development IT Managed Services
    “They can help with many aspects of software development."
    • Founder & CEO, Duet, Inc.
    • “They can help with many aspects of software development."
      • Founder & CEO, Duet, Inc.
    Location Sofia, Bulgaria
    Min. Project Size $100,000 +
    Employees 250 - 999
    ABOUT

    Over the last 10 years, Arcanys has developed into an engine for launching new ventures and maturing already successful business ideas. Their talented team of developers has a diverse skill set the includes creating custom software, mobile apps, and artificial intelligence products.

     

    One of their most notable pieces of work was with Australian online registration company RegisterNow. Their team upgraded their 13-year-old system into a newer and sleeker architecture and implemented the latest frameworks giving their product a more modern feel.

    “They can help with many aspects of software development."
    • Founder & CEO, Duet, Inc.
    • “They can help with many aspects of software development."
      • Founder & CEO, Duet, Inc.
  • Location Sofia, Bulgaria
    Min. Project Size $5,000 +
    Employees 250 - 999
    Location Sofia, Bulgaria
    Min. Project Size $5,000 +
    Employees 250 - 999
    Service Areas
    IT Managed Services
    IT Staff Augmentation
    Cybersecurity
    Web Development
    IT Managed Services IT Staff Augmentation Cybersecurity Web Development
    Service Areas
    IT Managed Services
    IT Staff Augmentation
    Cybersecurity
    Web Development
    IT Managed Services IT Staff Augmentation Cybersecurity Web Development
    Worked with this company?
    Location Sofia, Bulgaria
    Min. Project Size $5,000 +
    Employees 250 - 999
    ABOUT

    IT managed services company Soitron was founded in 1991. Their midsize team is located in Bratislava 25, Slovakia; Warszawa, Poland; Sofia, Bulgaria and Praha 5, Czech Republic and specializes in IT managed services, IT staff augmentation, cybersecurity, web development, and more.

    Worked with this company?
  • Location Sofia, Bulgaria
    Min. Project Size $0 +
    Employees 250 - 999
    Location Sofia, Bulgaria
    Min. Project Size $0 +
    Employees 250 - 999
    Service Areas
    IT Managed Services
    Application Testing
    Custom Software Development
    Application Management & Support
    IT Managed Services Application Testing Custom Software Development Application Management & Support
    Service Areas
    IT Managed Services
    Application Testing
    Custom Software Development
    Application Management & Support
    IT Managed Services Application Testing Custom Software Development Application Management & Support
    Worked with this company?
    Location Sofia, Bulgaria
    Min. Project Size $0 +
    Employees 250 - 999
    ABOUT

    IT managed services company NATEK is headquartered in Warszawa, Poland; Sofia, Bulgaria; Prague, Czech Republic and Brno, Czech Republic. Their services include IT managed services, custom software development, application testing, cloud consulting & SI, and more.

    Worked with this company?
  • Location Sofia, Bulgaria
    Min. Project Size $50,000 +
    Employees 10,000+
    Location Sofia, Bulgaria
    Min. Project Size $50,000 +
    Employees 10,000+
    Service Areas
    BI & Big Data Consulting & SI
    Custom Software Development
    Enterprise App Modernization
    IT Strategy Consulting
    BI & Big Data Consulting & SI Custom Software Development Enterprise App Modernization IT Strategy Consulting
    Service Areas
    BI & Big Data Consulting & SI
    Custom Software Development
    Enterprise App Modernization
    IT Strategy Consulting
    BI & Big Data Consulting & SI Custom Software Development Enterprise App Modernization IT Strategy Consulting
    “They're very innovative, and they’re interested and proficient in technology.”
    • CTO, Advertising Technology Company
    • “They're very innovative, and they’re interested and proficient in technology.”
      • CTO, Advertising Technology Company
    Location Sofia, Bulgaria
    Min. Project Size $50,000 +
    Employees 10,000+
    ABOUT

    SoftServe is a software development company headquartered in Austin, Texas; London, United Kingdom; Wrocław, Poland and Berlin, Germany. Founded in 1993, the team focuses on custom software development, enterprise app modernization, BI & big data consulting & SI, IT strategy consulting, and more.

    “They're very innovative, and they’re interested and proficient in technology.”
    • CTO, Advertising Technology Company
    • “They're very innovative, and they’re interested and proficient in technology.”
      • CTO, Advertising Technology Company
  • Location Varna, Bulgaria
    Min. Project Size $50,000 +
    Employees 1,000 - 9,999
    Location Varna, Bulgaria
    Min. Project Size $50,000 +
    Employees 1,000 - 9,999
    Service Areas
    Custom Software Development
    IT Managed Services
    IT Strategy Consulting
    Cybersecurity
    Custom Software Development IT Managed Services IT Strategy Consulting Cybersecurity
    Service Areas
    Custom Software Development
    IT Managed Services
    IT Strategy Consulting
    Cybersecurity
    Custom Software Development IT Managed Services IT Strategy Consulting Cybersecurity
    “The project was finished on time and according to the product roadmap."
    • CEO, Stazzle
    • “The project was finished on time and according to the product roadmap."
      • CEO, Stazzle
    Location Varna, Bulgaria
    Min. Project Size $50,000 +
    Employees 1,000 - 9,999
    ABOUT

    Since 1991, Infopulse has excelled in providing IT services. With a presence across Western and Eastern Europe, Infopulse serves enterprises in more than 30+countries worldwide. Infopulse won the trust of the leading brands from the E.U. and U.S., including Bosch, Gorenje, Kärcher, BAT, BICS, Veon, Vodafone, and more.

    In addition to Software research and development, Infopulse focuses on application management, cloud and IT operations, cybersecurity, and innovations, namely, AI, AR/VR, Big Data, Blockchain, Data Science, and IoT. With years of experience in the IT industry, this company is certainly here to make an impact!

    “The project was finished on time and according to the product roadmap."
    • CEO, Stazzle
    • “The project was finished on time and according to the product roadmap."
      • CEO, Stazzle
  • Location Burgas, Bulgaria
    Min. Project Size $50,000 +
    Employees 1,000 - 9,999
    Location Burgas, Bulgaria
    Min. Project Size $50,000 +
    Employees 1,000 - 9,999
    Service Areas
    Custom Software Development
    Mobile App Development
    Web Development
    BI & Big Data Consulting & SI
    Custom Software Development Mobile App Development Web Development BI & Big Data Consulting & SI
    Service Areas
    Custom Software Development
    Mobile App Development
    Web Development
    BI & Big Data Consulting & SI
    Custom Software Development Mobile App Development Web Development BI & Big Data Consulting & SI
    “I had a great experience working with them. We were able to recruit a lot of brilliant engineers in a very fast time.”
    • Director of Software Engineering, Verizon Media
    • “I had a great experience working with them. We were able to recruit a lot of brilliant engineers in a very fast time.”
      • Director of Software Engineering, Verizon Media
    Location Burgas, Bulgaria
    Min. Project Size $50,000 +
    Employees 1,000 - 9,999
    ABOUT

    Sigma Software Group is a software development solutions & IT consulting company based in Ukraine and was founded in 2002. They have more than 1000 employees that specialize in custom software development, mobile app development, and web development for a wide range of clients focusing on advertising & marketing, education, and gaming industries.

    Encyclopedia App hired Sigma Software Group to develop an outdoor encyclopedia app that allows users to access various information when hunting, hiking, and more. The app featured over 1,000 downloads and a 4-star rating on the iOS App Store. Sigma Software Group worked closely with the client to identify what the app would look like, how users could interact with the app, and more. They led a straightforward process, ensuring a smooth and productive workflow.

    “I had a great experience working with them. We were able to recruit a lot of brilliant engineers in a very fast time.”
    • Director of Software Engineering, Verizon Media
    • “I had a great experience working with them. We were able to recruit a lot of brilliant engineers in a very fast time.”
      • Director of Software Engineering, Verizon Media
  • Location Sofia, Bulgaria
    Min. Project Size $100,000 +
    Employees 1,000 - 9,999
    Location Sofia, Bulgaria
    Min. Project Size $100,000 +
    Employees 1,000 - 9,999
    Service Areas
    Custom Software Development
    IT Staff Augmentation
    Cloud Consulting & SI
    BI & Big Data Consulting & SI
    Custom Software Development IT Staff Augmentation Cloud Consulting & SI BI & Big Data Consulting & SI
    Service Areas
    Custom Software Development
    IT Staff Augmentation
    Cloud Consulting & SI
    BI & Big Data Consulting & SI
    Custom Software Development IT Staff Augmentation Cloud Consulting & SI BI & Big Data Consulting & SI
    “They don’t do standard, off-the-shelf products. Rather, they keep their eyes on the market for the newest trends." "
    • Product Owner, Engineering & Technology Company
    • “They don’t do standard, off-the-shelf products. Rather, they keep their eyes on the market for the newest trends." "
      • Product Owner, Engineering & Technology Company
    Location Sofia, Bulgaria
    Min. Project Size $100,000 +
    Employees 1,000 - 9,999
    ABOUT

    Armed with over 900 full-time experts, N-iX powers software companies and innovative technology companies around the globe. Their unique skill set includes niche services like IT staff augmentation, custom software development, and big data consulting.

    One of N-iX’s most notable portfolio pieces is ongoing consulting work with Gogo—a leading provider of Wifi connectivity in airplane flights. They help their organization move forward by providing services like consulting on big data, data science, and data engineering.

    “They don’t do standard, off-the-shelf products. Rather, they keep their eyes on the market for the newest trends." "
    • Product Owner, Engineering & Technology Company
    • “They don’t do standard, off-the-shelf products. Rather, they keep their eyes on the market for the newest trends." "
      • Product Owner, Engineering & Technology Company
  • Location Sofia, Bulgaria
    Min. Project Size $100,000 +
    Employees 1,000 - 9,999
    Location Sofia, Bulgaria
    Min. Project Size $100,000 +
    Employees 1,000 - 9,999
    Service Areas
    ERP Consulting and SI
    CRM Consulting and SI
    Custom Software Development
    ERP Consulting and SI CRM Consulting and SI Custom Software Development
    Service Areas
    ERP Consulting and SI
    CRM Consulting and SI
    Custom Software Development
    ERP Consulting and SI CRM Consulting and SI Custom Software Development
    “I was mostly pleased with their proactive ideas."
    • Executive, Adhesive Solutions Company
    • “I was mostly pleased with their proactive ideas."
      • Executive, Adhesive Solutions Company
    Location Sofia, Bulgaria
    Min. Project Size $100,000 +
    Employees 1,000 - 9,999
    ABOUT

    LeverX is a large logistics & supply chain consulting company. They specialize in logistics & supply chain consulting, ERP consulting and SI, CRM consulting and SI, and other IT consulting and SI and were launched in 2003. The firm is located in Mountain View, California; Heidelberg, Germany; Wrocław, Poland and Vilnius, Lithuania.

    “I was mostly pleased with their proactive ideas."
    • Executive, Adhesive Solutions Company
    • “I was mostly pleased with their proactive ideas."
      • Executive, Adhesive Solutions Company