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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12031$50,000+50 - 249 employeesMadrid, SpainKeepler, a software development firm, is in Madrid, Spain and Frankfurt am Main, Germany. Launched in 2018, the team focuses on Custom Software Development and cloud consulting & SI.Read More
Industries
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12032Undisclosed1,000 - 9,999 employeesBrussel, BelgiumVERMEG is a custom software development company in Brussel, Belgium and Tunis, Tunisia. They offer Custom Software Development.Read More
Industries
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12033Undisclosed1,000 - 9,999 employeesPorto, PortugalSoftware development company Mindera is based in Porto, Portugal. They focus on Custom Software Development and UX/UI Design and were founded in 2014.Read More
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12034Undisclosed250 - 999 employeesBedford, CanadaREDspace Inc. Is a custom software development firm. The firm is in Bedford, Canada. Their services include Custom Software Development and Mobile App Development.Read More
Industries
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12035Undisclosed50 - 249 employeesMontréal, CanadaLULU Software is a software development firm established in 2010. The team provides Custom Software Development.Read More
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12036Undisclosed50 - 249 employeesQuebec City, CanadaPetalMD is a midsize software development firm launched in 2009. Their team provides Custom Software Development.Read More
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12037Undisclosed10 - 49 employeesMontreal, CanadaLocated in Montreal, Canada, IXIASOFT Inc. Is a custom software development company. They provide Custom Software Development.Read More
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12038$5,000+50 - 249 employeesEast Kilbride, ScotlandTraveltek Ltd is a custom software development firm. They provide Custom Software Development and E-Commerce Development and were established in 1995. The agency is located in East Kilbride, Scotland.Read More
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12039$50,000+10 - 49 employeesBirmingham , EnglandWinMan ERP Software is a software development firm founded in 1993. The team offers Custom Software Development.Read More
Industries
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12040Undisclosed10 - 49 employeesAddis Ababa, EthiopiaIceaddis is an Addis Ababa, Ethiopia-based software development company and IT strategy consulting company. Their services include Custom Software Development and IT strategy consulting.Read More
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12041Undisclosed2 - 9 employeesIndianapolis, INImagine Products, Inc. Is a software development company. They focus on Custom Software Development and were founded in 1991. The agency is based in Indianapolis, Indiana.Read More
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12042Undisclosed2 - 9 employeesIndianapolis, INDocket is a custom software development firm founded in 2019. The agency focuses on Custom Software Development.Read More
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12043Undisclosed10 - 49 employeesHelsinki, FinlandSoftware development company Speechly is based in Helsinki, Finland. The team specializes in Custom Software Development.Read More
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12044Undisclosed50 - 249 employeesZagreb, CroatiaLemax is a custom software development company. Headquartered in Zagreb, Croatia, their team provides Custom Software Development and Application Management & Support.Read More
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12045$1,000+50 - 249 employeesSan Francisco, CAACCELQ is a branding company. The team is headquartered in San Francisco, California, and their services include Branding and Custom Software Development.Read More
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12046$1,000+2 - 9 employeesNoida, IndiaIn Noida, India, Cigati Solutions is a custom software development company. Launched in 2017, the team offers Custom Software Development.Read More
Industries
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12047$10,000+10 - 49 employeesUkmergė, LithuaniaMyOwnConference is an Ukmergė, Lithuania-based software development firm and website development firm. They specialize in Custom Software Development and Web Development.Read More
Industries
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12048Undisclosed250 - 999 employeesScottsdale, AZInEight is a custom software development company and Other Application Development company. Launched in 2013, the agency focuses on Custom Software Development and Other Application Development.Read More
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12049$10,000+2 - 9 employeesHyper Brew is a San Diego, California-based software development firm. They offer Custom Software Development and were founded in 2017.Read More
Clients
Outpost VFXIndustries
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12050$5,000+50 - 249 employeesDagenham, EnglandO2Soft is a software development company. They are based in Dagenham, England and have midsize team of experts. Their services include Custom Software Development and Mobile App Development.Read More
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12051Undisclosed250 - 999 employeesNew York, NYDigital Transformation Strategy - JK Tech, a custom software development firm, is in New York, New York. They offer Custom Software Development and Digital Strategy.Read More
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12052$1,000+10 - 49 employeesNeedham, MACustom software development company and mobile application development firm Akruto, Inc. Was established in 2010. The company specializes in Custom Software Development and Mobile App Development.Read More
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12053Undisclosed50 - 249 employeesAustin, TXAurigo Software is an Austin, Texas-based software development firm. Their services include Custom Software Development.Read More
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12054Undisclosed1,000 - 9,999 employeesPoznań, PolandSOFTSWISS is a Poznań, Poland-based web development company. The team focuses on Web Development and Custom Software Development.Read More
Industries
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12055$5,000+10 - 49 employeesFounded in 2021, 123 is a custom software development company. The team specializes in Custom Software Development and Web Development.Read More
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12056$1,000+1,000 - 9,999 employeesBengaluru, IndiaImpelsys Inc is a software development firm. Established in 2000, the firm offers Custom Software Development and Web Development.Read More
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12057Undisclosed2 - 9 employeesChicago, ILLaunched in 2016, Mr. SharePoint, a small custom software development company, is in Chicago, Illinois. Their team focuses on Custom Software Development and IoT development.Read More
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12058$5,000+Freelancer employeesPrague, Czech RepublicEstablished in 2017, Andrej Gajdos is a software development company. Their team offers Custom Software Development.Read More
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12059$25,000+50 - 249 employeesBudapest, HungaryLaunched in 2011, Shiwaforce is a software development firm. The midsize team offers Custom Software Development and cloud consulting & SI.Read More
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12060$1,000+10 - 49 employeesGatineau, CanadaHeadquartered in Gatineau, Canada, Kohezion is a small CRM consulting and SI and software development firm. Their services include CRM consulting and SI and Custom Software Development.Read More
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