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.
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17251Undisclosed50 - 249 employeesSan Jose, CATech.us, Inc, an artificial intelligence development company, is located in San Jose, California. Their services include Artificial Intelligence and Custom Software Development.Read More
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17252$1,000+2 - 9 employeesBeltalk Technologies Pvt Ltd is an IT managed services company. Their team is in New Town, India and Sheridan, Wyoming and specializes in IT managed services and Call Center Services.Read More
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17253$1,000+50 - 249 employeesTirupati, IndiaYoungminds Technology Solutions Pvt Ltd is a social media marketing firm. They are based in Tirupati, India and have a midsize team. The company focuses on social media marketing, content marketing, email marketing, mobile & app marketing, and more.Read More
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17254$1,000+2 - 9 employeesPupinLoop is a market research company. They are in Beograd, Serbia and have a small team that focuses on market research, marketing strategy, custom software development, web development, and more. The firm was launched in 2021.Read More
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17255Undisclosed2 - 9 employeesKolkata, IndiaDtechnoWeb is a software development firm. Founded in 2015, the agency is in Kolkata, India and Kolkata, India. Their team focuses on Custom Software Development and Mobile App Development.Read More
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17256$50,000+250 - 999 employeesHerzliya, IsraelCodeValue, an user experience company, was established in 2010. The team offers UX/UI Design and Custom Software Development and is headquartered in Herzliya, Israel.Read More
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17257$25,000+250 - 999 employeesAmsterdam, NetherlandsArchitectural Design company OBSS Tech is based in Amsterdam, Netherlands. The team focuses on Architectural Design and IT staff augmentation.Read More
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17258Undisclosed250 - 999 employeesSanta Monica, CABuild Offshore Team, a software development firm, was established in 2012. The team provides Custom Software Development and Web Development.Read More
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17259$25,000+250 - 999 employeesSanta Cruz de la Sierra, BoliviaFounded in 1999, Datec is a midsize Santa Cruz de la Sierra, Bolivia-based ERP consulting and SI company. Their services include ERP consulting and SI and IT staff augmentation.Read More
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17260$50,000+250 - 999 employeesPoznań, PolandCybersecurity company Vector Synergy is based in Poznań, Poland and Lisboa, Portugal. They specialize in Cybersecurity and IT staff augmentation.Read More
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17261$100,000+250 - 999 employeesHa Noi, VietnamHELP YOU株式会社 is a software development company headquartered in Ha Noi, Vietnam. Their services include Custom Software Development and Web Development.Read More
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17262$100,000+10 - 49 employeesToronto, CanadaRead More
Build With Assembly is a website development company. Their small team is headquartered in Toronto, Canada. Their services include web development, custom software development, IT strategy consulting, cloud consulting & SI, and more. The agency was established in 2001.
Industries
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17263$10,000+10 - 49 employeesSofia, BulgariaBalkan Services is a web development company. They focus on Web Development and Custom Software Development and are based in Sofia, Bulgaria.Read More
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17264$10,000+10 - 49 employeesLondon, EnglandFounded in 2009, Alliants is a software development company. The company focuses on Custom Software Development and E-Commerce Development, and is small.Read More
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17265$10,000+10 - 49 employeesOttawa, CanadaZINation is a software development company located in Ottawa, Canada and Phnom Penh, Cambodia. Founded in 2012, the team provides Custom Software Development and Web Development.Read More
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17266$10,000+10 - 49 employeesKansas City, MOCode Koalas is a Kansas City, Missouri-based website development company. The team focuses on Web Development and Mobile App Development.Read More
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17267Undisclosed10 - 49 employeesBirmingham, EnglandByteSnap Design is a custom software development company. The company is in Birmingham, England. Their team focuses on Custom Software Development and IoT development.Read More
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17268Undisclosed10 - 49 employeesEdinburgh , ScotlandStampede, an Advertising company, is located in Edinburgh , Scotland. They provide Advertising and Email Marketing.Read More
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17269$5,000+10 - 49 employeesRochester, MIBrand Labs, a custom software development firm, is headquartered in Rochester, Michigan. Their services include Custom Software Development and E-Commerce Development.Read More
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17270Undisclosed10 - 49 employeesLincoln, EnglandIntegrity Software is an ERP consulting and SI company. Their small team is located in Lincoln, England. Their team offers ERP consulting and SI and Accounting.Read More
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17271$5,000+10 - 49 employeesAlberon is an Oxford, England-based software development firm. Their services include Custom Software Development and Web Design.Read More
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17272$5,000+10 - 49 employeesWest Perth, AustraliaLaunched in 2008, HELLO PEOPLE is a software development company. The company provides Custom Software Development and Mobile App Development, and is small.Read More
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17273$10,000+10 - 49 employeesTilst, DenmarkIn Tilst, Denmark, Makeable is an app development firm. They specialize in Mobile App Development and Custom Software Development.Read More
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17274Undisclosed10 - 49 employeesApplikeuberr is an application development company launched in 2015. The team specializes in Mobile App Development and Custom Software Development.Read More
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17275$50,000+10 - 49 employeesLondon, EnglandSoftware Development UK is a custom software development firm. The London, England-based agency was founded in 2021. Their team offers Custom Software Development and Artificial Intelligence.Read More
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17276Undisclosed10 - 49 employeesGig Harbor, WAAtaira Analytics Inc. Is a small big data company launched in 2015. Their team provides BI & big data consulting & SI and cloud consulting & SI.Read More
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17277$1,000+10 - 49 employeesEmbedded Hash, a Corporate Training & Coaching company, was established in 2002. They provides Corporate Training & Coaching and Custom Software Development.Read More
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17278$1,000+10 - 49 employeesPrague, Czech RepublicDigismoothie, an e-commerce development company, is in Prague, Czech Republic. Their services include E-Commerce Development and Conversion Optimization.Read More
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17279$1,000+10 - 49 employeesUndisclosedPixelBrainy LLC, a branding firm, was established in 2021. The company provides Branding and Custom Software Development.Read More
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17280$5,000+10 - 49 employeesSheridan, WYProto IT Consultants is a CRM consulting and SI company. They are headquartered in Sheridan, Wyoming and Islamabad, Pakistan. Their team provides CRM consulting and SI and IT strategy consulting.Read More
Industries
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