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
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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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181$25,000+10 - 49 employeesHo Chi Minh City, VietnamRead More
Established in 2016, FABA Technology is an Offshore Development company based in Hochiminh City, Vietnam. They utilize leading Web and Mobile technologies to deliver top-quality solutions for clients in various industries. Services include iOS/Android, NodeJs, ReactJs, .NET, and JavaScript development.
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PulseIndustries
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182$5,000+50 - 249 employeesAhmedabad, IndiaElsner Technologies Pvt Ltd is a midsize SEO services firm. The Lakeland, Florida-based firm was established in 2006. Their team focuses on Search Engine Optimization, Custom Software Development, E-Commerce Development, Web Development, and more.Read More
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Kidz StoreIndustries
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183$5,000+50 - 249 employeesPanamá, PanamaCoderland , an IT staff augmentation company, was established in 2019. They are in Panamá, Panama; Málaga, Spain; Ciudad de Guatemala, Guatemala and Madrid, Spain and have a midsize team. Coderland focuses on IT staff augmentation, IT managed services, Custom Software Development, and IT strategy consulting.Read More
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184$50,000+10 - 49 employeesOrlando, FLRead More
Located in Oviedo, Florida and Orlando, Florida, Informulate is a software development company. They specialize in custom software development, web development, mobile app development, IT strategy consulting, and more and were established in 2006.
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Orlando MagicIndustries
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185$10,000+50 - 249 employeesManchester, EnglandRead More
Launched in 2009, Digica is an artificial intelligence firm. Their midsize team is located in Manchester, England; Łódź, Poland; San Jose, California and Berlin, Germany. Their team offers Artificial Intelligence, Custom Software Development, and AI Consulting.
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LEGOIndustries
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186$5,000+10 - 49 employeesApplication development firm Bladeware is located in London, England. Established in 2018, the small team specializes in Mobile App Development, Custom Software Development, Web Development, and IT staff augmentation.Read More
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Just Eat Fleets Coffee Undersun Fitness TunnelloIndustries
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187$25,000+50 - 249 employeesAustin, TXBRIGHTSCOUT, a branding company, was founded in 2017. They are in Austin, Texas; Santa Fe de la Vera Cruz, Argentina; Beograd, Serbia and Gurugram, India and have a midsize team. Their services include Branding, Custom Software Development, Web Design, UX/UI Design, and more.Read More
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188$25,000+50 - 249 employeesRead More
Based in Edison, New Jersey, BizBrolly LLC is a midsize software development company. They offer Custom Software Development, Mobile App Development, Artificial Intelligence, UX/UI Design, and more and were founded in 2014.
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189Undisclosed1,000 - 9,999 employeesAtlanta, GAKMS Technology is a large Atlanta, Georgia-based software development firm. Founded in 2009, the team offers Custom Software Development, Enterprise App Modernization, Mobile App Development, Application Testing, and more.Read More
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190$25,000+10 - 49 employeesDowners Grove, ILEstablished in 2002, Plego Technologies is an AI firm. Their small team is located in Downers Grove, Illinois and Houston, Texas and specializes in Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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Fitbit, Sephora, Elkay, Sensaphonics, Gilead, Cook County of Chicago, Wipro, Advocate Construction, Franklin Covey, 10FoldIndustries
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191$5,000+10 - 49 employeesRīga, LatviaCustom software development company UNECOS SOLUTIONS was launched in 2019. Based in Rīga, Latvia, their small team specializes in Custom Software Development, Web Development, E-Commerce Development, Web Design, and more.Read More
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UonCloud 2Pint SoftwareIndustries
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192$25,000+250 - 999 employeesMaringá, BrazilRead More
DB1 Global Software is a software development company headquartered in Maringa, Brazil and founded in 2000. They have a team of 500 who provide custom software development, UX/UI design, mobile and web development services to mid market clients. They primarily work with clients in the BFSI, tech, and utilities industries.
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EBANXIndustries
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193$10,000+2 - 9 employeesZagreb, CroatiaRead More
Subpixel is a programming and consulting company founded in 2019. With more than two experts, they provide custom software development and AI solutions from their office in Vrbovec, Croatia. They work primarily with small and mid-market firms.
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Alpine Metal Tech GmbH Asemo d.o.o.Industries
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194$10,000+10 - 49 employeesKyiv, UkraineOlearis is an application development firm. They are headquartered in Kyiv, Ukraine and Flower Mound, Texas and have a small team. Their services include Mobile App Development, UX/UI Design, Custom Software Development, IoT development, and more.Read More
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ShafersystemsIndustries
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195$25,000+50 - 249 employeesMontevideo, UruguayRead More
WyeWorks is an IT firm that is headquartered in Montevideo, Uruguay, and was founded in 2008. They have 24 employees, and specialize in IT staff augmentation, IT strategy consulting, and web development.
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CrazyEggIndustries
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196$50,000+1,000 - 9,999 employeesMinneapolis, MNMentorMate, a mobile application development firm, is in Minneapolis, Minnesota; Sofia, Bulgaria; Göteborg, Sweden and Asunción, Paraguay. The company provides Mobile App Development, UX/UI Design, Custom Software Development, Web Development, and more and has a large team.The company was established in 2001.Read More
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AstraZenecaIndustries
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197$10,000+50 - 249 employeesBurlington, CanadaRead More
Danavero Inc. Is a website development firm located in Burlington, Canada; Kyiv, Ukraine and North Bethesda, Maryland. The midsize team specializes in Web Development, Custom Software Development, and Mobile App Development and was founded in 2015.
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Olympic ExpressIndustries
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198$5,000+50 - 249 employeesDnipro, UkraineRead More
Kultprosvet is an app development firm headquartered in Dnipro, Ukraine and Giv'atayim, Israel. Launched in 2012, the midsize team offers Mobile App Development, Custom Software Development, UX/UI Design, Web Development, and more.
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Liquidity Capital PolySurance (PolyCam) Bettercare Gifted (Gifted.co)Industries
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199$50,000+50 - 249 employeesChicago, ILInVerita is a midsize business intelligence company. Launched in 2015, the agency is headquartered in L'viv, Ukraine; London, England; New York, New York and Chicago, Illinois. Their team focuses on BI & big data consulting & SI, IT staff augmentation, Custom Software Development, and Artificial Intelligence.Read More
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Perforce, Methodics, Mediashout, Kroger Group, HILTI, Scrafts, Dilligend, OpenLogic, Perfecto, Government of SA, WGSN, numerous YCombinator-backed startupsIndustries
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200$25,000+250 - 999 employeesJaipur, IndiaApp development firm The NineHertz was launched in 2008. The midsize team specializes in Mobile App Development, IT staff augmentation, Custom Software Development, Web Development, and more. The company is located in Cincinnati, Ohio; Jaipur, India; Atlanta, Georgia and Strathfield, Australia.Read More
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JMRC (Jaipur Metro Rail Corporation)Industries
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201$50,000+50 - 249 employeesMilton, AustraliaRead More
Located in Brisbane, Australia, WorkingMouse is a software development agency that was founded in 2014. The agency and their team of 35 specialize in custom software and mobile app development.
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Department of DefenceIndustries
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202$5,000+50 - 249 employeesL'viv, UkraineRead More
Kevych Solutions is an application development company. They are located in L'viv, Ukraine and have a midsize team. Their services include Mobile App Development, Custom Software Development, UX/UI Design, IT staff augmentation, and more.
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203$50,000+10 - 49 employeesBerlin, GermanyEVNE Developers, LLC is a software development firm established in 2011. The agency offers Custom Software Development, Web Development, Mobile App Development, and UX/UI Design and has a small team.Read More
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Blue Ridge Mountain ResourcesIndustries
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204$10,000+250 - 999 employeesNashua, NHRead More
A tech frontrunner since 1989, Zco is a full-stack app development firm offering web, mobile, and animation services. Headquartered in Nashua, New Hampshire with a Boston office, the 200+ specialists comprise a powerhouse team with outstanding and varied proficiencies.
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GolflogixIndustries
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205$10,000+10 - 49 employeesBerlin, GermanyRead More
Founded in 2018, Makers' Den is a development firm based in Berlin. They have a small team of about six people, and they primarily work with small and medium-sized businesses.
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OLXIndustries
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206$100,000+1,000 - 9,999 employeesPortland, ORSoftware development company unosquare, LLC is headquartered in Portland, Oregon; Guadalajara, Mexico and Belfast, Northern Ireland. The large team provides Custom Software Development, IT staff augmentation, Digital Engineering, UX/UI Design, and more. The agency was established in 2009.Read More
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Axos Financial, Green Dot Bank, GTreasury, G2 Risk Solutions and Blue Owl Private Equity Stitch Fix and IDX Harvard and McGraw Hill Athena Health and Foundation MedicineIndustries
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207$50,000+1,000 - 9,999 employeesHang Zhou Shi, ChinaRead More
Insigma Hengtian Software Ltd. Is a Hangzhou Shi, China-based custom software development firm. The firm provides custom software development, enterprise app modernization, ux/ui design, IT managed services, and more and is large.The firm was founded in 2004.
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State Street, Cisco, Nike, Dynabook, Honda, Alibaba, The Industrial and Commercial Bank of China, The China Foreign Exchange Trading System, China Re-insurance, Bank of Hangzhou, among many othersIndustries
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208$25,000+50 - 249 employeesCalgary, CanadaRead More
Vog App Developers is an app development agency founded in 2012 and based in Calgary, Canada. With a team of around 20 employees, Vog provides mainly mobile app development but can also offer custom software development and UX/UI services to businesses of all sizes.
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VieworxIndustries
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209$5,000+10 - 49 employeesLondon, EnglandRead More
Based in London, United Kingdom, Goodspeed is a website development firm. The small firm was founded in 2022. Their services include web development, custom software development, and mobile app development.
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210$25,000+50 - 249 employeesAhmedabad, IndiaSpace-O Technologies, a custom software development company, was founded in 2010. In Ahmedabad, India; Mesa, Arizona and Brampton, Canada, their midsize team provides Custom Software Development, Mobile App Development, Artificial Intelligence, and Web Development.Read More
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NikeIndustries
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