Top 100 IT Services Software Development Companies
The Best of June 2026Looking 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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$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is a Medina, Washington-based UX agency. The small team focuses on UX/UI Design, Mobile App Development, Custom Software Development, Web Design, and more and was established in 2001.Read More
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61$1,000+10 - 49 employeesDenver, COCustom software development company Pell Software was launched in 2019. Based in Denver, Colorado, their small team provides Custom Software Development, Enterprise App Modernization, API Development, and Web Design.Read More
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Aegion / Underground SolutionsIndustries
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62$1,000+50 - 249 employeesAhmedabad, IndiaFxis.ai is an AI firm. Their midsize team is in Ahmedabad, India and Newark, Delaware. The agency offers Artificial Intelligence and Custom Software Development.Read More
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Assam GovernmentIndustries
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63$10,000+50 - 249 employeesDubai, United Arab EmiratesLumitech is a custom software development company launched in 2022. The midsize team specializes in Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more. The agency is located in Dubai, United Arab Emirates.Read More
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64$25,000+250 - 999 employeesClaymont, DEFounded in 2017, Binmile is a custom software development firm. Headquartered in Claymont, Delaware; Borehamwood, England; Jakarta, Indonesia and Noida, India, their midsize team specializes in Custom Software Development, Mobile App Development, Web Development, Artificial Intelligence, and more.Read More
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Indigo Adani Edureka SpecsaversIndustries
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65$10,000+10 - 49 employeesPunjab, IndiaQualhon Informatics Pvt. Ltd. Is a custom software development company in Punjab, India. The agency provides Custom Software Development, IT strategy consulting, and Artificial Intelligence and has a small team.The agency was established in 2018.Read More
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66$10,000+250 - 999 employeesSacramento, CABluelight is a custom software development company. Launched in 2019, the agency is headquartered in Sacramento, California and Jardim Paulistano, Brazil. The midsize team focuses on Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.Read More
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67$50,000+50 - 249 employeesMontevideo, UruguayRead More
Loop Studio is a software development services provider located in Montevideo, Uruguay. It was founded in 2014 and now has a team of more than 24 employees. Loop Studio specializes in web development and also provides custom software development, mobile app development, application management. support and more to primarily small businesses.
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Looking Glass Cyber mParticle Kalibri Labs Stacker GroupIndustries
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68$25,000+250 - 999 employeesPune, IndiaSoftware development firm Talentica Software was launched in 2003. The company provides Custom Software Development, Artificial Intelligence, Generative AI, Low/No Code Development, and more and has a midsize team.Read More
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Mist Systems (Juniper Company) Amplify Rupeek TalentpoolIndustries
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69$50,000+250 - 999 employeesHudson, OHTaazaa Inc. Is a custom software development company. Their midsize team is in Hudson, Ohio and Noida, India. The agency offers Custom Software Development, Artificial Intelligence, Enterprise App Modernization, UX/UI Design, and more.Read More
Clients
PulseBoxIndustries
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70$5,000+10 - 49 employeesSurrey, CanadaGravit-e Technologies is a software development firm. Headquartered in Surrey, Canada, their small team offers Custom Software Development, cloud consulting & SI, Web Development, and Application Management & Support. The agency was launched in 2005.Read More
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71$10,000+50 - 249 employeesPhiladelphia, PALaunched in 2010, Curotec is a software development company. In Philadelphia, Pennsylvania and Newtown Square, Pennsylvania, their midsize team specializes in Custom Software Development, Web Design, and Web Development.Read More
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PlumeIndustries
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72$50,000+50 - 249 employeesWrocław, PolandMomentum is a custom software development firm. They offer Custom Software Development, Mobile App Development, Artificial Intelligence, and IT strategy consulting and were launched in 2016. The firm is based in Wrocław, Poland.Read More
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73$25,000+10 - 49 employeesWarszawa, PolandCustom software development firm Smartym Pro was launched in 2012. The company offers Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more and has a small team. The company is in Warszawa, Poland; London , England and Frankfurt am Main, Germany.Read More
Clients
HeinekenIndustries
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74$50,000+50 - 249 employeesScottsdale, AZCustom software development firm Sonatafy Technology was founded in 2020. Their midsize team is located in Scottsdale, Arizona; Las Vegas, Nevada and Tijuana, Mexico. Their services include Custom Software Development, Mobile App Development, Enterprise App Modernization, IT strategy consulting, and more.Read More
Clients
TaylorMade Golf, Caterpillar, MobiTV, IBM, Cisco, Fox, AKIDO, CoachLogix, Semantic Research, Buzztime, CalsenseIndustries
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75$25,000+1,000 - 9,999 employeesKraków, PolandRead More
Ailleron S.A., a digital strategy company, is in Kraków, Poland. The midsize firm was established in 2014. Their team focuses on digital strategy, enterprise app modernization, mobile app development, custom software development, and more.
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76$100,000+250 - 999 employeesNew York, NYCustom software development firm Coderio was launched in 2017. The midsize New York, New York-based team provides Custom Software Development, IT staff augmentation, Artificial Intelligence, Web Development, and more.Read More
Clients
Coca-Cola McDonald's Visa FedExIndustries
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77$100,000+250 - 999 employeesLos Angeles, CAIn Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California, TheoremOne is a midsize software development company. They focus on Custom Software Development, IT strategy consulting, Business Consulting, IoT development, and more and were founded in 2007.Read More
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AT&TIndustries
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78$10,000+50 - 249 employeesBratislava, SlovakiaRare Crew is a midsize software development firm. Founded in 2011, the firm is headquartered in Bratislava, Slovakia; Los Angeles, California; Beograd, Serbia and London, England. Their services include Custom Software Development, BI & big data consulting & SI, Enterprise App Modernization, Application Testing, and more.Read More
Clients
IMG AcademyIndustries
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79$10,000+10 - 49 employeesOrlando, FLRead More
XeoDev is full-service agency based in Orlando, Fla. with fewer than 5 employees. XeoDev was founded in 2015 and services startups or businesses with ambitious growth models. XeoDev seeks to provide custom software development, web development, and app development for companies seeking long-term partnerships.
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College Fit FinderIndustries
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80$100,000+250 - 999 employeesMontevideo, UruguayRead More
Pyxis is an e-commerce development company. Established in 2009, the team offers e-commerce development, cloud consulting & SI, custom software development, Artificial Intelligence, and more. Their midsize company is Montevideo, Uruguay-based.
Industries
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81$25,000+250 - 999 employeesReston, VARead More
Modus Create is a consulting firm based in Reston, Va. that helps predominately enterprises and mid-market businesses transform for success in the digital future. Founded in 2011, they currently have about 164 employees located in Cluj-Napoca, Romania, Santa Ana, Costa Rica, and Los Angeles who provide time zone-aligned services to their clients. In addition to custom software and web development, they affect change through a collaborative engagement model that focuses on strategy, product design and build, UX, company culture, and process change.
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AudiIndustries
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82$10,000+1,000 - 9,999 employeesBucurești, RomaniaRead More
Tremend Software Consulting is a software engineering company in Bucharest, Romania; Aliso Viejo, Calif.; and Brasov, Romania. Founded in 2005, they have about 337 employees that serve mostly midmarket and small-business clients in the financial, IT, and telecommunications sectors. Services include IT managed services, custom software development, and e-commerce development.
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OrangeIndustries
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83$50,000+250 - 999 employeesHouston, TXRead More
Softeq is a full-stack development company for web and mobile that’s headquartered in Houston, TX. Founded in 1997, the team of 200+ offers the rare combination of app software and hardware-level expertise – from backends to business intelligence, firmware to IoT (internet of things).
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MicrosoftIndustries
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84$25,000+50 - 249 employeesChicago, ILPlego is an AI firm. In Chicago, Illinois; Downers Grove, Illinois; Houston, Texas and Miami, Florida, their midsize team offers Artificial Intelligence, Custom Software Development, and Web Development. The agency was launched in 2002.Read More
Clients
Fitbit, Sephora, Elkay, Sensaphonics, Gilead, Cook County of Chicago, Wipro, Advocate Construction, Franklin Covey, 10FoldIndustries
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85$25,000+250 - 999 employeesManhattan Beach, CADistillery, a custom software development firm, was established in 2012. The agency specializes in Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more and has a midsize team. The agency is based in Manhattan Beach, California; Córdoba, Argentina; Ciudad de México, Mexico and C1429BNS, Argentina.Read More
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ebayIndustries
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86$50,000+50 - 249 employeesBournemouth, EnglandLaunched in 2009, 3 SIDED CUBE is an application development company. They are in Washington, District of Columbia; Bournemouth, England; London, England and Winter Garden, Florida and have a midsize team. Their services include Mobile App Development, Custom Software Development, UX/UI Design, and Artificial Intelligence.Read More
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American Red Cross British Red Cross Vodafone GlastonburyIndustries
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87$10,000+250 - 999 employeesSofia, BulgariaFounded in 2012, Accedia is a midsize custom software development firm headquartered in Sofia, Bulgaria and Boston, Massachusetts. Their services include Custom Software Development, Web Development, Artificial Intelligence, Cybersecurity, and more.Read More
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Castle Trust Bank Lufthansa Technik Shawbrook SKFIndustries
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88$10,000+50 - 249 employeesHouston, TXCodup is a midsize e-commerce development company. They specialize in E-Commerce Development, Custom Software Development, Web Development, and Mobile App Development and were launched in 2012. The agency is headquartered in Houston, Texas; Karachi, Pakistan and Dubai, United Arab Emirates.Read More
Clients
UnileverIndustries
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89$10,000+50 - 249 employeesSan Francisco, CARead More
AirDev is a San Francisco based software development company. They were founded in 2015 and have a team of 11 employees who specialize in the custom software, web, mobile app development.
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HPIndustries
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90$250,000+250 - 999 employeesBroomfield, COGorilla Logic, a software development company, is based in Broomfield, Colorado; Medellín, Colombia; San José, Costa Rica and Guadalajara, Mexico. The midsize agency was launched in 2002. Their services include Custom Software Development, Web Development, Artificial Intelligence, AI Consulting, and more.Read More
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Arrow ElectronicsIndustries
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