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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17071$250,000+2 - 9 employeesQuad Solutions, a small custom software development firm, is located in Eindhoven, Netherlands. Their services include Custom Software Development and Mobile App Development.Read More
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17072$5,000+2 - 9 employeesTopeka, KSEstablished in 2013, CarbonIsle is a software development firm. Their services include Custom Software Development and Artificial Intelligence.Read More
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17073$1,000+2 - 9 employeesCanton, OHEynon Software, LLC is a custom software development company. In Canton, Ohio, the agency was established in 2017. Their team provides Custom Software Development and Web Development.Read More
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17074$1,000+2 - 9 employeesCustom software development firm Knockout Software specializes in Custom Software Development and Mobile App Development. They are in Cambridge, England.Read More
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17075$1,000+2 - 9 employeesLucknow, IndiaIn Lucknow, India, SJDM Digital Private Limited is a custom software development firm. The team offers Custom Software Development and Web Development.Read More
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17076Undisclosed2 - 9 employeesAddis Ababa, EthiopiaCustom software development company ACE Computer Technology Solutions PLC is in Addis Ababa, Ethiopia. The team focuses on Custom Software Development and IT strategy consulting.Read More
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17077$25,000+2 - 9 employeesLongmont, COFillmer Innovation Group is a software development firm. Founded in 2018, the team specializes in Custom Software Development and Enterprise App Modernization.Read More
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17078$25,000+2 - 9 employeesEvesham, NJRestless Labs LLC is an Evesham, New Jersey-based software development company. They specialize in Custom Software Development and Mobile App Development and were founded in 2017.Read More
Industries
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17079Undisclosed2 - 9 employeesTrenapps is a custom software development company. In San Juan, Puerto Rico, the team provides Custom Software Development and E-Commerce Development.Read More
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17080$10,000+2 - 9 employeesSan Juan, Puerto RicoIn San Juan, Puerto Rico and Miami, Florida, Capital Minds Inc is a software development firm. The team specializes in Custom Software Development and Mobile & App Marketing.Read More
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17081Undisclosed2 - 9 employeesAshwaubenon, WIFounded in 2014, WolfeLink is a software development company. The small team focuses on Custom Software Development and Web Design.Read More
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17082$10,000+2 - 9 employeesMontevideo, UruguayEstablished in 2015, Bicasoft Labs is a small Montevideo, Uruguay-based software development firm. Their team provides Custom Software Development and Mobile App Development.Read More
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17083$5,000+2 - 9 employeesBologna, ItalyBlizzard Srl is a small custom software development firm launched in 2009. Their services include Custom Software Development and Web Development.Read More
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17084$1,000+2 - 9 employeesCluj-Napoca, RomaniaSmall custom software development firm Kaolin Technologies, is in Cluj-Napoca, Romania. Their services include Custom Software Development and Web Development.Read More
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17085$1,000+2 - 9 employeesKatowice, PolandOwlsy is a custom software development firm. Located in Katowice, Poland, the company specializes in Custom Software Development and Web Development.Read More
Industries
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17086$1,000+2 - 9 employeesToronto, CanadaKonnectics IT Solutions, a custom software development firm, specialize in Custom Software Development and Web Development. They were founded in 2019.Read More
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17087Undisclosed2 - 9 employeesColumbus, OHFounded in 2012, VectorOne, a small custom software development firm, is based in Columbus, Ohio. Their services include Custom Software Development and Mobile App Development.Read More
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17088$1,000+2 - 9 employeesIkorodu, NigeriaFounded in 2019, Algorasoft Nigeria is a small Ikorodu, Nigeria-based software development company. Their team specializes in Custom Software Development and Web Development.Read More
Industries
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17089$10,000+2 - 9 employeesKlerksdorp, South AfricaDankospark PTY LTD is a small Klerksdorp, South Africa-based software development company. The team specializes in Custom Software Development and Mobile App Development.Read More
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17090$100,000+2 - 9 employeesIrvine, CAIn Irvine, California, Branch Startup Studio is a software development firm. They specialize in Custom Software Development and Mobile App Development.Read More
Industries
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17091$10,000+2 - 9 employeesMentone, AustraliaLocated in Mentone, Australia, Softserve Australia is a small custom software development firm. The team focuses on Custom Software Development and Mobile App Development.Read More
Industries
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17092$5,000+2 - 9 employeesSersy Associates Ltd is a custom software development company. Headquartered in London, England, the team focuses on Custom Software Development and cloud consulting & SI.Read More
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17093$1,000+2 - 9 employeesPune, IndiaDecospaa Cloud Technology LLP is a small software development company launched in 2017. Their team offers Custom Software Development and Social Media Marketing.Read More
Industries
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17094$5,000+2 - 9 employeesWarsaw, PolandIqcode is a software development firm located in Warsaw, Poland. Established in 2018, the team offers Custom Software Development and Web Development.Read More
Industries
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17095$1,000+2 - 9 employeesChennai, IndiaChamaka Infotech Private Limited is a software development firm. They were established in 2020 and offer Custom Software Development and Web Development.Read More
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17096$5,000+2 - 9 employeesCuernavaca, MexicoWeb design company Bitgare Consultores en Tecnología S.A.S. De C.V. Is in Cuernavaca, Mexico. Established in 2018, the team offers Web Design and Custom Software Development.Read More
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17097$5,000+2 - 9 employeesPrague, Czech RepublicG-soft is a software development firm. Their team is in Prague, Czech Republic. The agency provides Custom Software Development and E-Commerce Development.Read More
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17098$25,000+2 - 9 employeesColonie, NYIT staff augmentation company Supervillain Software Group is located in Colonie, New York. Founded in 2018, the team focuses on IT staff augmentation and Custom Software Development.Read More
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17099$1,000+2 - 9 employeesKolkata, IndiaCapsquery Private Limited is a custom software development firm. The team is located in Kolkata, India, and their services include Custom Software Development and Web Development.Read More
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17100$10,000+2 - 9 employeesEstablished in 2021, TechConative is a small software development company. Their team focuses on Custom Software Development and Enterprise App Modernization.Read More
Industries
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