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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61$10,000+250 - 999 employeesSofia, BulgariaRead More
Accedia is a Sofia, Bulgaria-based software development firm. They specialize in Custom Software Development, Web Development, Artificial Intelligence, Cybersecurity, and more and were launched in 2012.
Clients
Alexander ForbesIndustries
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62$1,000+10 - 49 employeesDenver, COPell Software is a software development firm. The Denver, Colorado-based company was launched in 2019. The small team offers Custom Software Development, Enterprise App Modernization, API Development, and Web Design.Read More
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Aegion / Underground SolutionsIndustries
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63$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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64$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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65$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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66$10,000+50 - 249 employeesBratislava, SlovakiaRare Crew, a software development company, is headquartered in Bratislava, Slovakia; Los Angeles, California; Beograd, Serbia and London, England. The company provides Custom Software Development, BI & big data consulting & SI, and Mobile App Development and has a midsize team.The company was founded in 2011.Read More
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IMG AcademyIndustries
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67$5,000+250 - 999 employeesGdańsk, PolandRead More
Solwit SA is a custom software development firm based in Gdańsk, Poland. Founded in 201, their team of 500 serves clients in the IT, Financial services and utilities sectors. Services include NodeJS, AngularJS, and .NET development.
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68$50,000+250 - 999 employeesToronto, CanadaNet Solutions, an artificial intelligence firm, was launched in 2000. They are located in Toronto, Canada; Chandigarh, India; London , England and New York, New York and have a midsize team. Net Solutions specializes in Artificial Intelligence, Custom Software Development, and E-Commerce Development.Read More
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MicrosoftIndustries
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69$10,000+50 - 249 employeesAustin, TXSalt Technologies, a software development company, was established in 2012. The midsize Pimpri-Chinchwad, India-based team offers Custom Software Development, Web Development, Cybersecurity, E-Commerce Development, and more.Read More
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Cuelogic TechnologiesIndustries
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70$25,000+1,000 - 9,999 employeesLondon, EnglandItransition, a software development company, was founded in 1998. They are headquartered in Denver, Colorado; London, England; Vilnius, Lithuania and Warszawa, Poland and have a large team. Their services include Custom Software Development, BI & big data consulting & SI, cloud consulting & SI, ERP consulting and SI, and more.Read More
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ExpediaIndustries
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71$25,000+50 - 249 employeesNew Delhi, IndiaRead More
Software development firm Mind IT Systems was founded in 2014. The firm specializes in Custom Software Development, IT staff augmentation, Mobile App Development, and Artificial Intelligence and has a midsize team. The firm is in New Delhi, India; Stamford, Connecticut and Kolkata, India.
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MYND Integrated Solution, India Elanco India Taiba Hospital, Kuwait Niyo (https://goniyo.com/), IndiaIndustries
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72$5,000+50 - 249 employeesDallas, TXFounded in 2016, iQlance Solutions LLC is a custom software development firm. Their midsize team is headquartered in Dallas, Texas; Melbourne , Australia; New York, New York and Ahmedabad, India. Their team offers Custom Software Development, Mobile App Development, Other Digital Marketing, Web Development, and more.Read More
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73$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
Clients
PlumeIndustries
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74$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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75$25,000+10 - 49 employeesWarszawa, PolandCustom software development company Smartym Pro is headquartered in Warszawa, Poland; London , England and Frankfurt am Main, Germany. The small team provides Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more. The company was launched in 2012.Read More
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HeinekenIndustries
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76$1,000+1,000 - 9,999 employeesLondon, EnglandRead More
Dotsquares is an IT managed services company in London, England; Mount Waverley, Australia; Albourne, England and Jaipur, India. The firm specializes in IT managed services, Web Development, Custom Software Development, Mobile App Development, and more and has a large team.The firm was founded in 2002.
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EricssonIndustries
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77$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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78$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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79$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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80$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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81$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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82$5,000+50 - 249 employeesAhmedabad, IndiaSoftware development firm Shaligram Infotech is headquartered in Ahmedabad, India; London, England; Brisbane City, Australia and Frisco, Texas. Founded in 2015, the midsize team offers Custom Software Development, Web Development, CRM consulting and SI, and Artificial Intelligence.Read More
Industries
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83$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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84$50,000+50 - 249 employeesToronto, CanadaRead More
Euristiq is a software development company. Established in 2016, the firm is located in Toronto, Canada; L'viv, Ukraine and Warszawa, Poland. The midsize team focuses on Custom Software Development, Artificial Intelligence, Web Development, and IoT development.
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GEN Digital Canada Ryanair Bell Canada PhilipsIndustries
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85$5,000+250 - 999 employeesSurry Hills, AustraliaEB Pearls, a mobile application development firm, was launched in 2004. In Surry Hills, Australia, their midsize team specializes in Mobile App Development, Artificial Intelligence, Custom Software Development, and Web Design.Read More
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WWFIndustries
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86$25,000+250 - 999 employeesPune, IndiaRead More
Josh Software is a development company founded in 2007 and located in Plano, Texas. The team of about 160 employees provides web, custom software, and e-commerce development services to midmarket and small businesses.
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CleartripIndustries
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87$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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88$5,000+50 - 249 employeesKharkiv, UkraineAnvilEight is a custom software development company and website development firm. They are in Kharkiv, Ukraine and London, England and have a midsize team. Their services include Custom Software Development and Web Development. The company was established in 2010.Read More
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United Nations World Food Programme University of Michigan Oxford UniversityIndustries
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89$10,000+50 - 249 employeesNaarden, NetherlandsRead More
EXLRT is a software development company. Established in 1997, the midsize firm is located in Naarden, Netherlands; Dover, Delaware; Novi Sad, Serbia and Niš, Serbia. Their services include Custom Software Development, Web Development, IT strategy consulting, and Artificial Intelligence.
Industries
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90$50,000+250 - 999 employeesMedellín, ColombiaRead More
Founded in 1995, MVM Ingeniería de Software is a software development firm. The firm focuses on custom software development and business consulting and has a midsize team. The firm is based in Medellin, Colombia.
Clients
XM S.A. E.S.P. - Electric System OperatorIndustries
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