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.
Industries
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871$5,000+50 - 249 employeesHo Chi Minh, VietnamRead More
TopSquad, a product design company, is located in Ho Chi Minh, Vietnam. The firm offers product design, custom software development, web development, and mobile app development and has a small team.The firm was launched in 2008.
Clients
IblurbIndustries
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872$25,000+50 - 249 employeesBöblingen, GermanyRead More
Software Aspekte is a midsize software development firm founded in 2003. Their team provides custom software development, enterprise app modernization, IT strategy consulting, cybersecurity, and more. The company is located in Böblingen, Germany.
Clients
• Tier-1 automotive suppliersIndustries
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873$50,000+250 - 999 employeesKaunas, LithuaniaRead More
NFQ Technologies, founded in 2002, is an international digital innovation company headquartered in Kaunas, Lithuania. They also have offices in Vilnius, Lithuania, New York, Augsburg, Germany, Singapore, and Ho Chi Minh, Vietnam. The company has a team of 500+ and provides custom software development, web development, and e-commerce development for midmarket and enterprise companies in mostly the IT, retail, and transportation industries.
Clients
HomeToGoIndustries
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874Undisclosed10 - 49 employeesMontevideo, UruguayRead More
Seta Workshop is a boutique software agency with a team of fewer than 10 experts based in Montevideo, Uruguay. Since 2017, they have offered solutions in web development, mobile app development, and IT staff augmentation for small businesses.
Clients
BizzyCarIndustries
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875$10,000+10 - 49 employeesLondon, EnglandHeadChannel Consulting, a software development company, is based in London, England; Katowice, Poland and New York, New York. The small team provides Custom Software Development, Artificial Intelligence, UX/UI Design, Web Development, and more and was founded in 2004.Read More
Clients
The William Pears GroupIndustries
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876$10,000+50 - 249 employeesMumbai, IndiaIn Long Beach, California; Mumbai, India; Earley, England and San Francisco, California, Cymetrix Software is a CRM consulting and SI company. The midsize team focuses on CRM consulting and SI, BI & big data consulting & SI, Custom Software Development, AR/VR development, and more. The company was founded in 2016.Read More
Industries
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877$10,000+10 - 49 employeesKing of Prussia, PARead More
Fynydd is a software development and IT services firm based in King of Prussia, Pa. Founded in 2010, they have about 10 employees that work with organizations in all industries and organization size. Their services include web design and development, custom software development, mobile app development, UX/UI design, and IT strategy consulting.
Clients
Saint-Gobain New Relic US Bank Endo PharmaceuticalsIndustries
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878$10,000+50 - 249 employeesKyiv, UkraineIT staff augmentation company Mobilunity was launched in 2010. In Kyiv, Ukraine, their midsize team focuses on IT staff augmentation, Custom Software Development, CRM consulting and SI, and ERP consulting and SI.Read More
Industries
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879$100,000+50 - 249 employeesElsewhen, an IT strategy consulting company, was launched in 2011. The midsize London, England-based team offers IT strategy consulting, Custom Software Development, Enterprise App Modernization, Business Consulting, and more.Read More
Industries
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880$25,000+10 - 49 employeesFort Worth, TXRead More
Sector 5 Digital is a marketing and advertising company based in Fort Worth, Texas that was founded in 2014. Their team of around 25 employees provides a variety of services including event marketing and planning, AR/VR development, content marketing, and more. They mostly work with enterprise-level organizations in a large number of industries.
Industries
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881$1,000+10 - 49 employeesBucurești, RomaniaRead More
Established in 2003, FYB Romania is a website development company. The small team focuses on web development, web design, and mobile app development. The firm is in București, Romania.
Clients
AthleticKnit CanadaIndustries
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882$10,000+50 - 249 employeesWarszawa, PolandRead More
Team Connect Ltd. Is a software development firm in Warszawa, Poland and Gliwice, Poland. Established in 2008, the midsize team specializes in custom software development, IT staff augmentation, IT managed services, enterprise app modernization, and more.
Clients
SantanderIndustries
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883$5,000+50 - 249 employeesKolkata, IndiaWeavers Web Solutions Pvt. Ltd. Is a Kolkata, India-based application development firm. The midsize team provides Mobile App Development, IoT development, Artificial Intelligence, Custom Software Development, and more. The agency was founded in 2010.Read More
Industries
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884$100,000+2 - 9 employeesLos Angeles, CALaunched in 2010, Iterate is a small software development company. Their services include Custom Software Development, Mobile App Development, API Development, UX/UI Design, and more. The firm is in Los Angeles, California.Read More
Clients
Sharge Valinity GigsIndustries
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885$5,000+10 - 49 employeesMiami, FLRead More
InfinixSoft is a mobile app development company founded in 2009. With two locations in Miami and New York, the company has a team of fewer than 40 employees that primarily serves small businesses. Their services include custom software and mobile app development.
Clients
ShoudoutIndustries
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886$1,000+10 - 49 employeesPrague, Czech RepublicRead More
Denevy is software engineering company based in Prague with an office in Bratislava, Slovakia. The company, founded in 2014, has more than 30 employees and provides a wide range of services, including custom software development, web development, and mobile app development, to enterprise and smaller-sized companies and institutions in the financial services, IT, telecommunications, and other industries.
Clients
BanksIndustries
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887$50,000+10 - 49 employeesBuffalo, NYRead More
Helm Experience & Design is a design firm that is located in Buffalo, N.Y. Founded in 2014, they have about 6 employees that do custom software development, web design, mobile app development, UX/UI design, and web development. Most clients are small businesses.
Clients
43NorthIndustries
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888$25,000+10 - 49 employeesHaOgen, IsraelRead More
moblers is a digital development firm located in Kibbutz Haogen, Israel. Founded in 2007, they have 25 people on their team, which offers turnkey development services to small and midmarket businesses. Their development services include iOS and Android apps, IoT and web apps, smart chatbots, machine learning and AI, cloud solutions, and ultra-complex software. They also offer diverse consultancy services, ranging from UI/UX design and conversational UI to outsourcing developers.
Clients
Stanley Black & DeckerIndustries
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889$25,000+50 - 249 employeesKraków, PolandRead More
Untitled Kingdom is a development company in Krakow, Poland, founded in 2008. Their team of 25 provides its primarily small and midmarket clients with a host of different services including IoT development, conversion optimization, custom software development, digital strategy, and mobile & app marketing.
Clients
Remedeelabs.comIndustries
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890$10,000+10 - 49 employeesTimișoara, RomaniaBOGLEX SOFTWARE SRL, a web development company, was established in 2021. Their small team is in Timișoara, Romania. Their services include web development, mobile app development, custom software development, web design, and more.Read More
Industries
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891$5,000+10 - 49 employeesAhmedabad, IndiaBlockchain company MXICODERS : Blockchain Development Company is headquartered in New York, New York; Ahmedabad, India; Jersey City, New Jersey and Mission Viejo, California. They specialize in Blockchain, Custom Software Development, IT staff augmentation, and Search Engine Optimization and were founded in 2006.Read More
Clients
Copper StrabberyIndustries
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892$10,000+50 - 249 employeesMaringá, BrazilBased in Maringá, Brazil; Sao Paulo, Brazil and Orlando, Florida, UDS Technology is an IT staff augmentation company. The midsize firm was launched in 2003. Their services include IT staff augmentation, Custom Software Development, cloud consulting & SI, Artificial Intelligence, and more.Read More
Clients
Calvin Klein DHL UN YamahaIndustries
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893$10,000+10 - 49 employeesLahore, PakistanVenturenox, a small software development company, is based in Lahore, Pakistan and Sheridan, Wyoming. They provide Custom Software Development, Artificial Intelligence, BI & big data consulting & SI, cloud consulting & SI, and more and were founded in 2018.Read More
Clients
AltrunicIndustries
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894$10,000+1,000 - 9,999 employeesCiudad de México, MexicoRead More
App development firm GoNet is in Ciudad de México, Mexico and The Woodlands, Texas. The large team specializes in mobile app development, cloud consulting & SI, cybersecurity, IT staff augmentation, and more. The agency was established in 2006.
Clients
RappiIndustries
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895$10,000+50 - 249 employeesMontevideo, UruguayRead More
Devlane, an IT staff augmentation company, is in Montevideo, Uruguay. Launched in 2020, the midsize team provides IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more.
Clients
GrindrIndustries
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896$5,000+10 - 49 employeesToronto, CanadaRead More
WEBDESK SOLUTION is an e-commerce development firm established in 2013. Their small team is headquartered in Great Neck, New York and Toronto, Canada and specializes in E-Commerce Development, Custom Software Development, Web Development, Social Media Marketing, and more.
Clients
ATR SportsIndustries
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897$10,000+10 - 49 employeesPimpri-Chinchwad, IndiaFounded in 2014, Inceptive Technologies is a software development company. Their small team is located in Pimpri-Chinchwad, India and Palm Beach, Florida. Their services include Custom Software Development, Web Development, Application Management & Support, Artificial Intelligence, and more.Read More
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Grandfir Network IncIndustries
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898$10,000+2 - 9 employeesKyiv, UkraineRead More
Cloud consulting & SI company A-Dev was established in 2019. They are in Kyiv, Ukraine and have a small team. Their services include cloud consulting & SI, DevOps Managed Services, IT managed services, IT staff augmentation, and more.
Clients
Clinintell Bluestep Bank Brainkey Raiffeisen BankIndustries
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899$5,000+10 - 49 employeesUmraniye, TürkiyeSoftware development company Fill Labs is located in Umraniye, Türkiye and T'bilisi, Georgia. The small team focuses on Custom Software Development, Web Development, Mobile App Development, and AI Agents. The company was founded in 2017.Read More
Clients
Yuppi Byfood / World's #1 Gastro-Tourism PlatformIndustries
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900$10,000+10 - 49 employeesCheshire , EnglandRead More
CSI Media is an award-winning web and software development company with 23 years’ experience in delivering bespoke, advanced solutions for mid-market and enterprise-level companies across the UK. They combine inspiring design with the latest tech to deliver world-class digital solutions including CMS websites (Umbraco, Sitecore & Shopify), web applications, e-commerce platforms, business portals, and software systems and, since 1998, they have developed over 200 custom platforms for companies across the U.K.
Clients
The Priory Group AutoTrader's Motor Trade Delivery Commonwealth Parliamentary Association CargiantIndustries
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