Top 100 IT Services Software Development Companies
The Best of December 2025Looking for a top it services custom software developer?
Software developers own the process of transforming data into an organized structure for a product such as a mobile app or website. As you tackle complex development projects to grow your business, you'll need the right partner for your needs.
Check out our directory of IT Services software development companies. Browse reviews and ratings and scan by industry or specialty to find the company that's the best fit for you.
List of the Best Tech Custom Software Developers
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$25,000+10 - 49 employeesMedina, WAFlower Press Interactive is a small user experience agency launched in 2001. Their team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more. The company is located in Medina, Washington.Read More
Industries
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$10,000+10 - 49 employeesJohannesburg, South AfricaRead More
Mobile application development firm CubeZoo was established in 2011. In Johannesburg, South Africa and London, England, their small team specializes in Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more.
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1321$10,000+50 - 249 employeesT'bilisi, GeorgiaRead More
Arttteo is a custom software development firm. They focus on custom software development, web development, mobile app development, AR/VR development, and more and were established in 2020. Their small team is T'bilisi, Georgia-based.
Clients
Humana Financial Bureau of Georgia Alliance GroupIndustries
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1322$25,000+50 - 249 employeesLondon, EnglandRead More
Esynergy is a big data analytics company. They are headquartered in London, United Kingdom and have a midsize team. Their services include BI & big data consulting & SI, cloud consulting & SI, custom software development, mobile app development, and more.
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1323$5,000+10 - 49 employeesSt. George, UTVirgo Development is a software development company in St. George, Utah. They provide custom software development, web development, and mobile app development and were founded in 2005.Read More
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1324$5,000+10 - 49 employeesKraków, PolandNavarra Lab, a software development company, was launched in 2019. Headquartered in Kraków, Poland and Berlin, Germany, their small team specializes in custom software development, web development, e-commerce development, mobile app development, and more.Read More
Industries
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1325$10,000+10 - 49 employeesChişinău, MoldovaRead More
Launched in 2019, CoRLab Tech is a web design agency. The agency provides web design, custom software development, web development, application testing, and more and has a small team. The agency is headquartered in Chișinău, Moldova.
Industries
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1326$10,000+10 - 49 employeesNovi Sad, SerbiaNortik Software Solutions is an IT staff augmentation company located in Novi Sad, Serbia. The small firm was founded in 2019. Their services include IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
Florence Healthcare Autodesk ProSiebenSat.1 Media SEIndustries
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1327$5,000+50 - 249 employeesNovi Sad, SerbiaEwasoft DOO is an AI company launched in 2010. The midsize team provides Artificial Intelligence, Web Development, Custom Software Development, E-Commerce Development, and more. The agency is located in Novi Sad, Serbia; Feusisberg, Switzerland; Dubai, United Arab Emirates and Beograd, Serbia.Read More
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1328$10,000+50 - 249 employeesKarachi, PakistanGenerative AI company Techwards was founded in 2020. The midsize San Jose, California-based team offers Generative AI, Artificial Intelligence, cloud consulting & SI, Custom Software Development, and more.Read More
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1329$5,000+50 - 249 employeesPune, IndiaPrometteur Solutions PVT LTD is a custom software development firm. They offer Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more and were founded in 2013. Their midsize team is Wilmington, Delaware-based.Read More
Industries
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1330$10,000+10 - 49 employeesNew York, NYRead More
Gramercy Tech is a boutique technology company offering UX/UI design, custom software development, AR/VR development, and IT consulting services. Founded in 2003, Gramercy Tech has a team of about 30 employees who work with clients across industries – business services, consumer products, education, and more.
Clients
AcxiomIndustries
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1331$5,000+10 - 49 employeesWarszawa, PolandRead More
Headquartered in Warszawa, Poland and Łódź, Poland, Bit Adventure is an IT staff augmentation company. The agency provides IT staff augmentation, custom software development, web development, and application testing and is small.The agency was launched in 2017.
Industries
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1332$10,000+10 - 49 employeesHouston, TXHeadquartered in Houston, Texas and Ambler, Pennsylvania, Octaria Software Development is a custom software development firm. The small team provides Custom Software Development, Artificial Intelligence, cloud consulting & SI, ERP consulting and SI, and more. The company was launched in 2018.Read More
Clients
Lokum: Techstars Healthcare Tech StartupIndustries
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1333$5,000+50 - 249 employeesParis, FranceRead More
Code.store is a custom software development firm. Established in 2020, the midsize company is in Paris, France. Their team offers custom software development, web development, mobile app development, e-commerce development, and more.
Industries
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1334$5,000+10 - 49 employeesT'bilisi, GeorgiaRead More
Antalogic is a web development company founded in 2016. Their small team is headquartered in T'bilisi, Georgia. The firm offers web development, IT staff augmentation, and custom software development.
Clients
WhatagraphIndustries
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1335$25,000+50 - 249 employeesProspus is a midsize Wilmington, Delaware-based software development firm. They focus on Custom Software Development, Web Development, Mobile App Development, and Application Management & Support and were founded in 2011.Read More
Clients
InvestibleIndustries
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1336$5,000+2 - 9 employeesRead More
Zamolxis Solutions is a small social media marketing company. Based in București, Romania, the firm was launched in 2016. Their services include social media marketing, cybersecurity, and custom software development.
Clients
Eltra LogisIndustries
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1337$5,000+2 - 9 employeesJersey City, NJRead More
YNO Designs LLC is an user experience company. The small Jersey City, New Jersey-based company was launched in 2008. Their services include ux/ui design, custom software development, web development, Artificial Intelligence, and more.
Industries
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1338$5,000+10 - 49 employeesBucurești, RomaniaLaunched in 2023, Zaneffi is a custom software development firm. Their small team is located in București, Romania. Their team focuses on Custom Software Development, Artificial Intelligence, UX/UI Design, and cloud consulting & SI.Read More
Industries
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1339$25,000+50 - 249 employeesLondon, EnglandRead More
Artificial intelligence firm Incepteo was established in 2007. Their midsize team is headquartered in London, England; New York, New York and Hyderabad, India and provides Artificial Intelligence, Mobile App Development, UX/UI Design, Custom Software Development, and more.
Clients
GeodisIndustries
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1340$5,000+2 - 9 employeesMission Viejo, CARead More
Calibec is a small custom software development firm. Founded in 2021, the team offers custom software development, web development, mobile app development, enterprise app modernization, and more. The agency is located in Mission Viejo, California.
Industries
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1341$10,000+10 - 49 employeesLaunched in 2019, Speecto is a custom software development firm. The small team offers custom software development, web development, mobile app development, e-commerce development, and more. The company is in Faisalabad, Pakistan.Read More
Industries
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1342$10,000+50 - 249 employeesThiruvananthapuram, IndiaRead More
Neoito is a development agency in Trivandrum, India. Founded in 2014, they have over 100 employees that serve clients in a wide range of sectors. Services include web development, mobile app development, and UI/UX design.
Clients
WaitwhileIndustries
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1343$5,000+50 - 249 employeesHo Chi Minh, VietnamRead More
AMIT GROUP Joint Stock Company is a software development company. Launched in 2019, the midsize company is headquartered in Ho Chi Minh, Vietnam; Ho Chi Minh, Vietnam and Ha Noi, Vietnam. Their team provides custom software development, IT staff augmentation, mobile app development, web development, and more.
Industries
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1344$5,000+50 - 249 employeesChernihiv, UkraineChe IT Group is a web development firm in Chernihiv, Ukraine; Kyiv, Ukraine; Zürich, Switzerland and Tallinn, Estonia. The midsize team specializes in Web Development, E-Commerce Development, Custom Software Development, Low/No Code Development, and more and was established in 2014.Read More
Clients
Step2Web Meaningful Brands (Havas) Casa-Nobile Harley DavidsonIndustries
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1345$10,000+50 - 249 employeesKharkiv, UkraineAcademy Smart is an IT staff augmentation company located in Kharkiv, Ukraine and Potters Bar, England. The midsize team specializes in IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more. The firm was founded in 2009.Read More
Clients
CloudynIndustries
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1346$5,000+50 - 249 employeesSofia, BulgariaRead More
LimeChain is a Blockchain & Web3 solutions company from Sofia, Bulgaria. Founded in 2017, they have a team of 170+ brilliant people renowned for building 250+ next-generation decentralized solutions for enterprises, startups, and protocols. With a deep focus on blockchain infrastructure, decentralized applications (dApps), tokenization, and innovative Web3 integrations, LimeChain delivers end-to-end services, from solution architecture and technical consultancy to full-scale development and delivery of complex projects.
Clients
P&GIndustries
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1347$50,000+10 - 49 employeesNovi Sad, SerbiaRead More
BDIT Engineering is a web development firm. They are based in Novi Sad, Serbia and San Francisco, California and have a small team. Their services include web development, mobile app development, and custom software development.
Industries
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1348$1,000+10 - 49 employeesAhmedabad, IndiaDigiqt Technolabs is an AI company based in Ahmedabad, India; Mumbai, India and Bandhagen, Sweden. The small team focuses on Artificial Intelligence, Generative AI, Custom Software Development, and AI Consulting and was launched in 2019.Read More
Industries
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1349$5,000+10 - 49 employeesBristol, EnglandRead More
Deazy is a small application development company. The Cardiff, United Kingdom-based agency was founded in 2016. Their services include mobile app development, custom software development, web development, ux/ui design, and more.
Clients
RACIndustries
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1350$5,000+10 - 49 employeesAhmedabad, IndiaThememakker Infotech LLP is a website development firm established in 2016. The company specializes in Web Development, UX/UI Design, Custom Software Development, Mobile App Development, and more and has a small team. The company is based in Ahmedabad, India.Read More
Clients
ReqFast AngelCommunities Square P2 COACHEOIndustries
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