Top 100 IT Services Software Development Companies
The Best of April 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
-
$50,000+250 - 999 employeesLondon, EnglandSoftware development firm Opinov8 Digital and Engineering Solutions was founded in 2017. The midsize team specializes in Custom Software Development, cloud consulting & SI, AI Consulting, BI & big data consulting & SI, and more. The company is located in London, England; Kyiv, Ukraine; Cairo, Egypt and Weybridge, England.Read More
Industries
-
$25,000+1,000 - 9,999 employeesNew York, NYRead More
Headquartered in New York, Vention is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, Vention has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, Vention's talent pool includes 3500+ engineers with experience in all of the latest technologies.
Industries
-
$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
-
1$5,000+250 - 999 employeesNew York, NYUplineSoft, an IT staff augmentation company, was established in 2020. Their midsize team is headquartered in Charlotte, North Carolina; New York, New York; Monroe, North Carolina and Charlotte, North Carolina. Their services include IT staff augmentation and Custom Software Development.Read More
Industries
-
2$5,000+50 - 249 employeeshanoi, VietnamRead More
Based in hanoi, Vietnam, Politetech is a website development firm. The company provides web development, mobile app development, custom software development, AR/VR development, and more and is midsize.The company was established in 2010.
Clients
NamPhuIndustries
-
$10,000+250 - 999 employeesWrocław, PolandScalo is a midsize custom software development company. Established in 2007, the agency is headquartered in Wrocław, Poland; Kraków, Poland; Warszawa, Poland and Katowice, Poland. Their services include Custom Software Development, BI & big data consulting & SI, IT managed services, IT staff augmentation, and more.Read More
Industries
-
$25,000+250 - 999 employeesUnterschleißheim, GermanyIn Unterschleißheim, Germany; Miami Beach, Florida; Dubai, United Arab Emirates and Warszawa, Poland, GP Solutions is a midsize website development firm. Founded in 2002, the team offers Web Development, Mobile App Development, Web Design, UX/UI Design, and more.Read More
Industries
-
$10,000+10 - 49 employeesJohannesburg, South AfricaCubeZoo is a mobile application development firm. The small Johannesburg, South Africa-based team specializes in Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more. The company was launched in 2011.Read More
Industries
-
3$25,000+50 - 249 employeesNewark, DEINOXOFT is a software development firm established in 2014. Their midsize team is in Philadelphia, Pennsylvania; Newark, Delaware; Wrocław, Poland and L'viv, Ukraine and provides Custom Software Development, Web Development, Artificial Intelligence, AI Consulting, and more.Read More
Clients
TOSHIBA NIVEA Vestel ShelfIndustries
-
4$5,000+250 - 999 employeesHanoi, VietnamNewwave Solutions is a midsize Hanoi, Vietnam-based software development firm. They provide Custom Software Development, Mobile App Development, Blockchain, Web Design, and more and were established in 2011.Read More
Clients
UNDPIndustries
-
5$10,000+50 - 249 employeesAtlanta, GASOLTECH is an IT staff augmentation company in Atlanta, Georgia and Key Largo, Florida. Established in 1998, the midsize team provides IT staff augmentation, Custom Software Development, CRM consulting and SI, and Mobile App Development.Read More
Clients
AdvancEDIndustries
-
6$10,000+250 - 999 employeesSofia, BulgariaAccedia is a midsize software development company. Established in 2012, the team provides Custom Software Development, Web Development, Artificial Intelligence, Cybersecurity, and more. The firm is based in Sofia, Bulgaria; Boston, Massachusetts and San Francisco, California.Read More
Clients
Alexander ForbesIndustries
-
7$25,000+50 - 249 employeesL'viv, UkraineWeb development firm Temy was founded in 2014. In L'viv, Ukraine; Kyiv, Ukraine; Kraków, Poland and London, England, their midsize team focuses on Web Development, Custom Software Development, and Low/No Code Development.Read More
Clients
LesaraIndustries
-
8$25,000+50 - 249 employeesL'viv, UkraineLeobit is a midsize L'viv, Ukraine-based custom software development company. They provide Custom Software Development, Web Development, Artificial Intelligence, cloud consulting & SI, and more and were established in 2014.Read More
Clients
KEMET CorporationIndustries
-
9$25,000+1,000 - 9,999 employeesOrlando, FLRead More
Custom software development company Simform was founded in 2010. The agency specializes in Custom Software Development, Artificial Intelligence, cloud consulting & SI, Mobile App Development, and more and has a large team.
Clients
RedbullIndustries
-
10$10,000+50 - 249 employeesGliwice, PolandRead More
Based in Gliwice, Poland, The Software House is a development agency that was founded in 2012. They specialize in custom software development (PHP, Node, Javascript, Mobile) for mostly small and medium-sized businesses. So far, their team has completed over 100 web, mobile app, and custom software development projects.
Clients
eSky.comIndustries
-
11$25,000+250 - 999 employeesTampa, FLRead More
KitRUM is a software engineering company that was founded in 2014. The company is headquartered in Clearwater, Fla., with secondary locations in Krakow, Poland and Kharkov, Ukraine. They are made up of 49 employees. They specialize in AR/VR development, IoT development, and mobile app development.
Industries
-
12$75,000+250 - 999 employeesCharlotte, NCDualboot Partners, a custom software development company, was founded in 2018. The agency offers Custom Software Development, Web Development, UX/UI Design, cloud consulting & SI, and more and has a midsize team. The agency is based in Charlotte, North Carolina; Raleigh, North Carolina and Montevideo, Uruguay.Read More
Clients
DebtBookIndustries
-
13$50,000+50 - 249 employeesSan Francisco, CACheesecake Labs, a mobile app development firm, was established in 2013. The firm specializes in Mobile App Development, Custom Software Development, and Blockchain and has a midsize team.Read More
Clients
MoneyGram International Stellar Development Foundation AB Inbev Mutual of OmahaIndustries
-
14$50,000+1,000 - 9,999 employeesSan Francisco, CARead More
Founded in 2009, BairesDev is a large software development firm. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more. The firm is in San Francisco, California; Buenos Aires, Argentina; Sao Paulo, Brazil and Ciudad de México, Mexico.
Clients
GoogleIndustries
-
15$5,000+250 - 999 employeesNew York, NYCleveroad is a midsize custom software development firm. They specialize in Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more and were established in 2011. The agency is located in New York, New York; Los Angeles, California; Kharkiv, Ukraine and Manchester, England.Read More
Clients
DPD Mangopay PENNEO A/S LEGOIndustries
-
16$50,000+1,000 - 9,999 employeesWarszawa, PolandRead More
Andersen is an international custom software development company that, among other things, specializes in healthcare software development. Since its founding in 2007, the company has opened more than ten development centers and about ten sales offices worldwide. More than 2700 highly qualified specialists work on developing, customizing corporate IT solutions, web applications, and mobile applications. Andersen has completed over 950 projects and received hundreds of positive reviews from clients worldwide. Today the company is working on over 250 projects. Our technology stack includes .NET, C#, Java, Python, PHP, Node.js, TypeScript, Golang, C++, JavaScript, Angular, React.js, Vue.js, HTML, CSS, Java (Android), Swift / Objective C (iOS), React Native, and more. We also offer manual and automated testing, business and data analysis, UI/UX design, DevOps services, IT security management, and L1, L2, L3 support.
Clients
SamsungIndustries
-
17$75,000+50 - 249 employeesFrederick, MDOrases is a Frederick, Maryland-based custom software development firm. They specialize in Custom Software Development and Artificial Intelligence and were established in 2000.Read More
Clients
NFLIndustries
-
18$25,000+250 - 999 employeesGliwice, PolandFuture Processing, a custom software development company, is headquartered in Gliwice, Poland; Ternopil, Ukraine; London, England and Düsseldorf, Germany. The midsize firm was launched in 2000. Their services include Custom Software Development and cloud consulting & SI.Read More
Clients
AllocateIndustries
-
19$25,000+50 - 249 employeesWarszawa, Poland10Clouds is a custom software development firm located in Warszawa, Poland; Poznań, Poland; Wrocław, Poland and Novi, Michigan. They offer Custom Software Development, Mobile App Development, Artificial Intelligence, Generative AI, and more and were founded in 2009.Read More
Clients
Emergent TechnologyIndustries
-
20$10,000+50 - 249 employeesT'bilisi, GeorgiaRedberry, a software development firm, was launched in 2014. The midsize T'bilisi, Georgia-based team focuses on Custom Software Development, UX/UI Design, IT staff augmentation, Web Development, and more.Read More
Clients
Bank of Georgia Procredit Bank Flutter Entertainment SocarIndustries
-
21$25,000+50 - 249 employeesLimassol, CyprusYou are launched is a midsize Limassol, Cyprus-based mobile app development company. They provide Mobile App Development, Custom Software Development, and UX/UI Design and were launched in 2016.Read More
Clients
"You are launched is the perfect partner for a startup seeking a reliable development partner. Additionally, they have the ability to provide long-term support with dedicated and well-organized teams" - Giacomo Vose.Industries
-
22$50,000+10 - 49 employeesFishers, INRead More
Custom software development company Six Feet Up, Inc. Was founded in 1999. The small team provides custom software development, web development, cloud consulting & SI, Artificial Intelligence, and more. The company is based in Fishers, Indiana.
Industries
-
23$50,000+1,000 - 9,999 employeesL'viv, UkraineSigma Software Group is a software development company located in L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington. Launched in 2002, the large team focuses on Custom Software Development, Mobile App Development, Web Development, BI & big data consulting & SI, and more.Read More
Clients
VolvoIndustries
-
24$25,000+250 - 999 employeesSão Paulo, BrazilLuby Software, a custom software development firm, is in São Paulo, Brazil; Miami, Florida; New York, New York and Atlanta, Georgia. The company focuses on Custom Software Development, IT staff augmentation, Mobile App Development, and Artificial Intelligence and has a midsize team.The company was established in 2002.Read More
Industries
-
25$10,000+50 - 249 employeesSan Francisco, CAScaleTech Solutions, a custom software development company, was launched in 2017. The agency focuses on Custom Software Development, IT managed services, Mobile App Development, E-Commerce Development, and more and has a midsize team. The agency is in San Francisco, California; Frankfurt am Main, Germany and Ahmedabad, India.Read More
Industries
-
26$10,000+10 - 49 employeesWarszawa, PolandSoftware development company and web development firm Blazity is located in Warszawa, Poland. The small agency was established in 2018. Their team specializes in Custom Software Development and Web Development.Read More
Clients
Reckit Solana Planday SpeechmaticsIndustries
-
27$50,000+250 - 999 employeesSofia, BulgariaSoftware development company Dreamix was launched in 2007. Headquartered in Sofia, Bulgaria and Cirencester, England, their midsize team offers Custom Software Development, IT staff augmentation, Web Development, IT strategy consulting, and more.Read More
Clients
VistaJetIndustries
-
28$25,000+250 - 999 employeesNew York, NYRead More
Infinum is a software development company in San Francisco, CA. The 50+ team has equal experience in mobile and web development. They work with clients from a variety of industries, including business and financial services and automotive.
Clients
PhilipsIndustries
-
29$25,000+50 - 249 employeesYeroskipou, CyprusRead More
SysGears is a software development agency that was founded in 2010. They are headquartered in Dnipro, Ukraine and they have a second location in Paphos, Cyprus. They have 43 employees and specialize in custom software development, UX/UI design, and mobile app development. They primarily work with small businesses in the IT and healthcare industries.
Clients
MindAuthIndustries
-
30$50,000+1,000 - 9,999 employeesReston, VARead More
Kellton Tech Solutions is a global IT outsourcing firm headquartered in New Brunswick, New Jersey, and has development and technical centers in McLean, Va. Gurgaon, India, and Hyderabad, India. Founded in 1993, they have over 850 employees. Their specialties include, custom software development, ERP, IT strategy, and IT managed services.
Industries
Featured providers
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Featured providers
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed Software Developers
Connect with a Software Developers that received the most new reviews in the past 12 months.
Software Developers
- 11 20 new reviews
- 12 19 new reviews
- 13 19 new reviews
- 14 18 new reviews
- 15 18 new reviews
