Top 30 Custom Software Development Companies
The Best of December 2025
Software development is essential in the modern world and continues to expand. All companies require an online presence, and establishing an engaging online space is the primary step for competitiveness. A partner ensuring seamless operation of background systems, contributing effectively to a brand's success, is vital. Strong development opens doors to more opportunities and increased success potential.
The only problem modern companies face is finding such a partner. One with technical expertise and a deep understanding and insight into the company’s industry. This is why The Manifest created and curated a list of the top performers in the software development industry. Make sure to go through each option and read the user-contributed reviews about them. Choose the agency that best suits your company’s needs and requirements.
Jump to Most Reviewed Companies
List of the Best Software Development Firms
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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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41551$10,000+10 - 49 employeesLondon, EnglandHealth iQ is a big data analytics company. They are in London, England and have small team of experts. Their services include BI & big data consulting & SI and Marketing Strategy.Read More
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41552$5,000+10 - 49 employeesEspora is a software development firm founded in 2015. The team provides Custom Software Development and AR/VR development.Read More
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41553$5,000+10 - 49 employeesWindsor, CanadaRed Piston is a software development firm. In Windsor, Canada, their team focuses on Custom Software Development and AR/VR development.Read More
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41554$5,000+10 - 49 employeesLivonia, MISoothsayer Analytics, a big data analytics company, was launched in 2014. Headquartered in Livonia, Michigan, the team offers BI & big data consulting & SI and Artificial Intelligence.Read More
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41555$5,000+10 - 49 employeesDetroit, MIIRule, a software development company, was established in 2009. The team specializes in Custom Software Development and UX/UI Design and is located in Detroit, Michigan.Read More
Clients
iTunes -
41556$10,000+10 - 49 employeesSheffield , EnglandApplication development company 3Squared Ltd is headquartered in Sheffield , England and London , England. Launched in 2002, the team focuses on Mobile App Development and Custom Software Development.Read More
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41557$10,000+10 - 49 employeesKolkata, IndiaE Info Solutions Pvt Ltd is a small software development firm based in Kolkata, India. Their services include Custom Software Development and Web Design.Read More
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41558$10,000+10 - 49 employeesNorwich, EnglandSoak Digital is a small Norwich, England-based custom software development company. The team focuses on Custom Software Development and UX/UI Design.Read More
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41559$5,000+10 - 49 employeesAddison, TXSynetek Solutions is an IT managed services company. Established in 2004, their team focuses on IT managed services and Custom Software Development.Read More
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41560$5,000+10 - 49 employeesNorwich, EnglandContent Consultants , a Content Marketing company, was launched in 2000. The small team offers Content Marketing and Custom Software Development.Read More
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41561$10,000+10 - 49 employeesFremont, CAFounded in 2012, The Awesome Game Studio is an AR/VR development company. Their team offers AR/VR development and Custom Software Development.Read More
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41562$5,000+10 - 49 employeesPortsmouth, NHINHOUSE Digital is a software development company established in 2013. The team offers Custom Software Development and Digital Strategy.Read More
Clients
Isles of Shoals Steamship Company -
41563$10,000+10 - 49 employeesZipdev is a custom software development company. The -based team specializes in Custom Software Development and UX/UI Design.Read More
Clients
LeadCrunch -
41564$5,000+10 - 49 employeesSmall mobile app development company North Studio, is located in Barcelona, Spain. Their services include Mobile App Development and Custom Software Development.Read More
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41565$5,000+10 - 49 employeesEstablished in 2011, vBotev is an application development firm. Their services include Mobile App Development and Web Development.Read More
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41566$5,000+10 - 49 employeesK2A Soft is a Valencia, Spain-based custom software development company. They provide Custom Software Development and Branding and were established in 2013.Read More
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41567$5,000+10 - 49 employeesEcoders is an e-commerce development firm. The small Barcelona, Spain-based team offers E-Commerce Development and Mobile App Development. The company was established in 2017.Read More
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41568$5,000+10 - 49 employeesApp development company Movilok focuses on Mobile App Development and Custom Software Development. They were launched in 2002.Read More
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41569$10,000+10 - 49 employeesLondon, EnglandNeutral Digital is an AR/VR development company. The London, England-based company specializes in AR/VR development and Custom Software Development.Read More
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41570$10,000+10 - 49 employeesSubiaco, AustraliaLaunched in 2014, oneVR is a small Subiaco, Australia-based AR/VR development company. Their team specializes in AR/VR development and Custom Software Development.Read More
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41571$10,000+10 - 49 employeesWoree, AustraliaFounded in 2015, Think Virtual Reality is an AR/VR development company. Located in Woree, Australia, the team specializes in AR/VR development and Custom Software Development.Read More
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41572$5,000+10 - 49 employeesSamobor, CroatiaSoftware development company iDEA studio is in Samobor, Croatia. Their services include Custom Software Development and UX/UI Design.Read More
Clients
Cavendish School -
41573$5,000+10 - 49 employeesMobile application development firm Sfy was launched in 1992. The small team specializes in Mobile App Development and Web Development.Read More
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41574$5,000+10 - 49 employeesBrno, Czech RepublicPevnina CZ is an Advertising company. Established in 1998, their team offers Advertising and Custom Software Development.Read More
Clients
MDgK Plus -
41575$5,000+10 - 49 employeesBucurești, RomaniaSmall software development company Tribal Worldwide Romania, is headquartered in București, Romania. The team specializes in Custom Software Development and UX/UI Design.Read More
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41576$5,000+10 - 49 employeesRīga, LatviaAcando Latvia, a software development firm, is headquartered in Rīga, Latvia. They specialize in Custom Software Development and Enterprise App Modernization and were established in 2006.Read More
Clients
DeLaval -
41577$10,000+10 - 49 employeesSofia, BulgariaWeb design company ICYGEN specializes in Web Design and Custom Software Development. They were founded in 1999.Read More
Clients
Sport Depot -
41578$5,000+10 - 49 employeesKodify is a Content Marketing company. They are based in and have small team. They specialize in Content Marketing and Web Development.Read More
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41579$5,000+10 - 49 employeesFounded in 2008, Nuvolar Works is a small Barcelona, Spain-based IT managed services company. Their services include IT managed services and Custom Software Development.Read More
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41580$5,000+10 - 49 employeesDeister Software, an app development firm, is in Barcelona, Spain. They provide Mobile App Development and Web Development and were launched in 1988.Read More
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