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
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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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17131$1,000+10 - 49 employeesKharkiv, UkraineFast IT is a small web development company headquartered in Kharkiv, Ukraine. Their services include Web Development and E-Commerce Development.Read More
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17132$1,000+10 - 49 employeesDhaka, BangladeshEgalpix is a small user experience design agency based in Dhaka, Bangladesh. Their services include UX/UI Design and Video Production.Read More
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17133$1,000+10 - 49 employeesCasablanca, MoroccoLactic, an UX design agency, is headquartered in Casablanca, Morocco and Paris, France. They specialize in UX/UI Design and Custom Software Development.Read More
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17134$1,000+10 - 49 employeesNagpur, IndiaXTag Services Pvt Ltd is a SEO agency launched in 2021. The small team provides Search Engine Optimization and IT strategy consulting.Read More
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Cycle CentreIndustries
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17135$1,000+50 - 249 employeesCharleston, SCLJ Innovate is an application development firm launched in 2017. Located in Charleston, South Carolina, the team offers Mobile App Development and Custom Software Development.Read More
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17136$10,000+50 - 249 employeesLondon, EnglandInvenics is a software development firm launched in 2017. Located in London, England and Ernakulam, India, the team provides Custom Software Development and Web Development.Read More
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17137UndisclosedFreelancer employeesOutstep Technologies is a software development firm. The Faisalabad, Pakistan-based firm offers Custom Software Development and Generative AI.Read More
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17138Undisclosed10 - 49 employeesBratislava, SlovakiaApp development company Revolware is headquartered in Bratislava, Slovakia. Established in 2017, the team provides Mobile App Development and Web Development.Read More
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17139$1,000+2 - 9 employeesSEO company venturecodes OÜ is located in Tallinn, Estonia. The small team focuses on search engine optimization, web design, ux/ui design, product design, and more and was established in 2022.Read More
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17140$1,000+2 - 9 employeesKinstart OÜ is a small web development company. Launched in 2021, the team provides Web Development and Web Design.Read More
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17141$5,000+2 - 9 employeesGandhinagar, IndiaPilotSprint is a small cloud consulting & SI company headquartered in Gandhinagar, India. Their services include cloud consulting & SI and Custom Software Development.Read More
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17142Undisclosed2 - 9 employeesAhmedabad, IndiaFounded in 2020, The Dolphinne Technologies is a SEO company. In Ahmedabad, India, the team specializes in Search Engine Optimization and Graphic Design.Read More
Clients
Streamfog Inc WeSlides Dynamic POS Bookify.Space -
17143$1,000+2 - 9 employeesNew Delhi, IndiaDevfrend.com, a website development company, was founded in 2020. The agency specializes in Web Development and Custom Software Development, and is small.Read More
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Vairagya SadhnaIndustries
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17144Undisclosed2 - 9 employeesZingley, an UX company, is in Beograd, Serbia. Their services include UX/UI Design and Custom Software Development.Read More
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17145Undisclosed2 - 9 employeesCode Debuggers Software Solution is a Conversion Optimization company. They were founded in 2016, and their services include Conversion Optimization and Custom Software Development.Read More
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17146$5,000+10 - 49 employeesWarszawa, PolandIT strategy consulting company Solvee Studio was launched in 2017. The agency focuses on IT strategy consulting, custom software development, web development, mobile app development, and more and has a small team.Read More
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17147Undisclosed50 - 249 employeesDubai, United Arab EmiratesMidsize software development company Febno Technologies, is headquartered in Dubai, United Arab Emirates; Al Jubail, Saudi Arabia; Thenhipalam, India and New Jersey, New Jersey. They offer custom software development, CRM consulting and SI, digital strategy, e-commerce development, and more and were established in 2009.Read More
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17148$25,000+50 - 249 employeesSchaumburg, ILPSC Group, a custom software development company, provide Custom Software Development and Enterprise App Modernization. They were launched in 1990.Read More
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17149$10,000+50 - 249 employeesChalandri, GreeceHeadquartered in Chalandri, Greece and Northolt, Middlesex, England, Athens Technology Center is a midsize web design company. The team focuses on Web Design and IT strategy consulting.Read More
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17150$50,000+50 - 249 employeesBerlin, GermanyJustRelate, a website development company, is based in Berlin, Germany. The team focuses on Web Development and Digital Strategy.Read More
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17151Undisclosed50 - 249 employeesMarshalltown, IAIT managed services company Mechdyne Corporation is headquartered in Marshalltown, Iowa. They offer IT managed services and AR/VR development and were launched in 1996.Read More
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17152Undisclosed1,000 - 9,999 employeesAlpharetta, GAInnover Digital, a Logistics & Supply Chain Consulting company, offer Logistics & Supply Chain Consulting and BI & big data consulting & SI. They were founded in 2020.Read More
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17153Undisclosed50 - 249 employeesZürich, SwitzerlandSquirro is a midsize Generative AI company. Founded in 2012, the team offers Generative AI and BI & big data consulting & SI.Read More
Clients
Bank of England OCBC Bank Standard Chartered CandriamIndustries
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17154$1,000+1,000 - 9,999 employeesBack Office Support Services is a large phone answering service launched in 2002. Their services include Call Center Services and Web Development.Read More
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17155$10,000+50 - 249 employeesNew York, NYHappyFunCorp is an UX agency. The New York, New York-based agency was founded in 2012. Their team provides UX/UI Design and Custom Software Development.Read More
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17156$1,000+50 - 249 employeesEcommerce app development company is a web design agency based in Houston, Texas. The team specializes in Web Design and Custom Software Development.Read More
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17157$5,000+2 - 9 employeesPlunge Interactive, a mobile app development firm, focuses on Mobile App Development and Custom Software Development. The company is located in Guissona, Spain and Hamburg, Germany.Read More
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17158$25,000+2 - 9 employeesDenver, COSourceSeek, a custom software development company, was launched in 2014. The firm focuses on Custom Software Development and Artificial Intelligence.Read More
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17159$1,000+2 - 9 employeesMont-ras, SpainDobney.com marketing insight, a Market Research company, was founded in 2000. The team offers Market Research and Custom Software Development.Read More
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17160$1,000+10 - 49 employeesDhaka, BangladeshIn Dhaka, Bangladesh and Fresno, California, App Atlantis Corp. Is an app development firm. Established in 2014, the team offers Mobile App Development and Web Development.Read More
Industries
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