Top 100 Software Development Companies in Sofia
The Best of March 2024
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
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Featured providers
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- $10,000+
- 1,000 - 9,999 employees
- Warszawa, Poland
Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.
Industries
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- $25,000+
- 1,000 - 9,999 employees
- Orlando, FL
Simform is a custom software development company founded in 2010. They have helped organizations ranging from startups, Fortune 500 companies, and WHO-backed NGOs. The team of 250+ delivers digital solutions for their clients and offer artificial intelligence services, API integration, dedicated software development team, and software testing services.
Industries
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- $75,000+
- 250 - 999 employees
- Charlotte, NC
Dualboot Partners is a product design and software engineering company founded in Raleigh, N.C. in 2018 with over 50 professionals. They offer custom software development and application testing solutions for various clients.
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1
- $50,000+
- 1,000 - 9,999 employees
- Sofia, Bulgaria
Sigma Software Group is a software development & consulting partner with headquarters in Lviv, Ukraine, and offices in the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Poland, Latin America, and Portugal. Founded in 2002, the company accounts for over 2000 employees, helping clients from startups to Fortune 500 brands with software product and custom solutions delivery, digital transformation, Big Data, AI/ML, AR/VR, IoT, web & app development services.
Clients
- Volvo
- Scania AB
- KnorrBremse
- AstraZeneca
Industries
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2
- $100,000+
- 1,000 - 9,999 employees
- Sofia, Bulgaria
N-iX is a global software solutions and engineering services company that helps the world’s leading organizations turn challenges into lasting business value, operational efficiency, and revenue growth using modern technology. With over 2,000 professionals in 25 countries across Europe and the Americas, N-iX offers expert solutions in cloud, data analytics, embedded software, IoT, AI, machine learning, and other tech domains. Being in business for over two decades, we have worked with dozens of industry-leading enterprises and Fortune 500 companies, creating value across a wide variety of sectors, including finance, manufacturing, supply chain, retail, and more.
Clients
- Fortune 500 companies
- Bosch
- Siemens
- Ebay
Industries
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Featured providers
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- $10,000+
- 50 - 249 employees
- Fairfield, CT
ObjectStyle is a custom software development agency founded in the U.S. in 2002. The Warsaw-based Polish subsidiary was established in 2018 and grew significantly ever since. The company specializes in architecting software systems from scratch, modernizing legacy platforms, IT consulting, and IT team augmentation. ObjectStyle works with large and small companies, from startups to Blue Chip corporations, offering an excellent price-to-quality ratio with its services.
Industries
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- $1,000+
- 50 - 249 employees
- Warszawa, Poland
LLC Darly Solutions is a Kharkiv, Ukraine-based web development company. The small firm was established in 2017. Their services include web development, ux/ui design, and mobile app development.
Industries
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- $1,000+
- 50 - 249 employees
- Kolkata, India
Matrix Media Solutions (P) Ltd is a digital development and marketing company based in Kolkata, India. The company, founded in 2003, has over 150 employees and provides a wide range of digital services that include application testing, AI, custom software development, web design & development, mobile app development, SEO, PPC, and social media marketing services to various companies.
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3
- $50,000+
- 250 - 999 employees
- Sofia, Bulgaria
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.
Clients
- VistaJet
- CloudCar
- Docomo Digital
- Fadata
Industries
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4
- $10,000+
- 50 - 249 employees
- Sofia, Bulgaria
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.
Clients
- NHS UK - Department of Health, Roche, LabCorp, IQVIA, Curaden, Ampersand Health, BodySpec and many other HealthTech companies.
Industries
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5
- $50,000+
- 1,000 - 9,999 employees
- Sofia, Bulgaria
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).
Clients
- AstraZeneca
- Cambria
- DTN
- Edmentum
Industries
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6
- $10,000+
- 50 - 249 employees
- Sofia, Bulgaria
Sciant is an IT solutions development partner serving specific industry sectors, including Fintech and Banking, Logistics and Transport, Travel and Hospitality, working worldwide for both large enterprises and fast-growth startups.
Sciant develops technical solutions, including big data and business intelligence, machine learning, and blockchain, and forms robust and compliant integrations and interfaces for new digital platforms and legacy systems.
The company is headquartered in Sofia, Bulgaria, and has offices in Plovdiv(Bulgaria), Yambol (Bulgaria), and Tirana (Albania). Number of employees - 130.Clients
- Avalara
- DHISCO
- DHL
- RateGain
Industries
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7
- $5,000+
- 10 - 49 employees
- Sofia, Bulgaria
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.
Clients
- BMW
- Audi
- Nestle
- Decathlon
Industries
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8
- $250,000+
- 1,000 - 9,999 employees
- Sofia, Bulgaria
Kin + Carta is a tech-centered management consultancy based in Chicago. Founded in 1964, they also have offices in London, San Francisco, New York, and Singapore. Their team of approximately 3,000 focuses primarily on enterprise clients in the financial services and health care fields. Services include mobile app development, cloud consulting, and more.
Clients
- AstraZeneca
- Expedia
- Santander
- Barclays
Industries
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9
- $1,000+
- 50 - 249 employees
- Sofia, Bulgaria
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.
Clients
- Alexander Forbes
- Bulstrad Vienna Insurance Group
- Omni Capital Retail Finance
- Progress Software
Industries
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10
- $5,000+
- 250 - 999 employees
- Sofia, Bulgaria
Launched in 1999, Stanga1 is a custom software development firm. Their midsize team is based in Sofia, Bulgaria; New York, New York and Rosh Haayin, Israel. Their team offers custom software development, mobile app development, web development, e-commerce development, and more.
Clients
- limehome
- Medix
- Imperva
- Teva Pharmaceutical Industries
Industries
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11
- $50,000+
- 50 - 249 employees
- Sofia, Bulgaria
Established in 2003, Quanterall is a blockchain company. The agency provides blockchain, custom software development, IoT development, mobile app development, and more and has a midsize team. The agency is in Sofia, Bulgaria.
Clients
- SAP
- IOHK
- æternity
- IntraLinks
Industries
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12
- $5,000+
- 2 - 9 employees
- Sofia, Bulgaria
EditCreation is a software company founded in 2011 with fewer than 10 experts. Based in Sofia, Bulgaria, they offer custom software, web, and mobile app development solutions for small and mid-market firms in the fields of arts, gambling, and other industries.
Clients
- Jamadvice
- Urbo
- Kamax
- Jottum
Industries
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13
- $50,000+
- 50 - 249 employees
- Sofia, Bulgaria
Based in Sofia, Bulgaria and Shoumen, Bulgaria, eLando AD is a custom software development firm. Launched in 2016, the small team offers custom software development, cloud consulting & SI, IT strategy consulting, and mobile app development.
Clients
- Allianz
- Latam Gateway
- Euroins
- Nokia
Industries
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14
- $10,000+
- 10 - 49 employees
- Sofia, Bulgaria
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.
Clients
- AT&T
- Generali
- Royal IHC
- EASPD and many others.
Industries
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15
- $25,000+
- 50 - 249 employees
- Sofia, Bulgaria
Resolute Software is a software engineering and consulting company located in Lawrenceville, Ga. Founded in 2019, they currently have about 18 employees. They provide custom software development, IT strategy consulting, and cloud consulting and Si services to primarily midmarket firms and enterprises.
Clients
- Progress
- Аmatas
- Vip Security
Industries
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16
- $10,000+
- 1,000 - 9,999 employees
- Sofia, Bulgaria
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.
Clients
- LifeTime Fitness
- Daikin
- WEX Health
- MTS Systems
Industries
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17
- $100,000+
- 50 - 249 employees
- Sofia, Bulgaria
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.
Clients
- Nokia
- Bosch
- McCann
- Vonage
Industries
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18
- $50,000+
- 1,000 - 9,999 employees
- Sofia, Bulgaria
Infopulse is an end-to-end digital services and advisory company based in Ukraine with additional offices across Europe and the Americas. Founded in 1991, their team of 2,300+ specialists offers solution engineering, managed services, innovation services, digital experience & intelligent business solutions. They work with SMBs and Fortune 100 enterprises, focusing on banking, energy, oil & gas, healthcare, telecom, information technology, and other industries.
Clients
- BICS
- Vodafone
- Bosch
- Metinvest
Industries
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19
- $5,000+
- 10 - 49 employees
- Sofia, Bulgaria
Web Motion is a Sofia, Bulgaria-based software development firm. The small firm was founded in 2009. Their services include custom software development, web development, mobile app development, and Artificial Intelligence.Read MoreIndustries
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20
- $50,000+
- 50 - 249 employees
- Sofia, Bulgaria
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.
Clients
- COPYBOOK
- Bayer
- Allianz
- 3B Nexus
Industries
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21
- $5,000+
- 50 - 249 employees
- Sofia, Bulgaria
Founded in 2016, Aionys is a software development firm. Their team of around 20 employees is based in Kharkiv, Ukraine. They focus on custom software development, application testing, and enterprise app modernization.
Clients
- REMEDAI
- BIKEPRO
- MAXIE
- NEWSIDE
Industries
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22
- Undisclosed
- 10 - 49 employees
- Sofia, Bulgaria
The B Team is a web development company. Established in 2017, the team specializes in web development, custom software development, web design, e-commerce development, and more. Their small firm is Sofia, Bulgaria-based.Read MoreIndustries
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23
- $25,000+
- 10 - 49 employees
- Sofia, Bulgaria
Qualifast is a software agency based in Sofia, Bulgaria, and founded in 2017. With more than two experts, they specialize in custom software, web, and mobile app development solutions for small and mid-market firms alike in the fields of consumer products and financial services.
Clients
- Hopper
- Reloyalty
- Colibra
- OceniMe
Industries
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24
- $100,000+
- 250 - 999 employees
- Sofia, Bulgaria
Arcanys is a software outsourcing center of 156 employees, founded in 2010. They are headquartered in Cebu City, Philippines, with a second location in Makati City, Philippines. They specialize in custom software development, mobile app development, and AI. They primarily serve small and midmarket businesses in IT, business, healthcare, and consumer products industries.
Clients
- General Electric Korea
- Enfo
- RateMyAgent
- Payment Logic
Industries
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25
- $100,000+
- 1,000 - 9,999 employees
- Sofia, Bulgaria
LeverX is a software development firm. Their midsize team is headquartered in Mountain View, California. The firm focuses on custom software development, mobile app development, web development, ux/ui design, and more.
Industries
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26
- $5,000+
- 10 - 49 employees
- Sofia, Bulgaria
Founded in 2017, Lexis Solutions is located in Sofia, Bulgaria. Their team of about ten specialists provides web & mobile development and custom software development services to primarily midmarket firms and startups.
Industries
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27
- $5,000+
- 2 - 9 employees
- Sofia, Bulgaria
DevMinds is a software development agency that was founded in 2016 in Sofia, Bulgaria. Their team of around 10 employees provides custom software and web development services to small and mid-market businesses in a variety of industries including media, advertising, and education.
Industries
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28
- Undisclosed
- 10 - 49 employees
- Sofia, Bulgaria
Launched in 2018, CodeMerx is a cloud consulting & SI company. Their small team is in Sofia, Bulgaria. Their services include cloud consulting & SI, IT staff augmentation, custom software development, web development, and more.Read More -
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- $10,000+
- 2 - 9 employees
- Sofia, Bulgaria
ThinkWeb, a website development company, was launched in 2009. The firm provides web development, custom software development, web design, and e-commerce development and has a small team. The firm is based in Sofia, Bulgaria.
Industries
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30
- $10,000+
- 2 - 9 employees
- Sofia, Bulgaria
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.
Clients
- World Jewish Congress
- European Parliament
- The Civil Liberties Union for Europe
- Euronews
Industries
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