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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20161$5,000+2 - 9 employeesMesa, AZParkside Web Development llc, a software development firm, is based in Mesa, Arizona. Founded in 2024, the team offers Custom Software Development and Web Development.Read More
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20162$5,000+2 - 9 employeesL'viv, UkraineSquare Circle is a custom software development firm. The L'viv, Ukraine-based company was founded in 2025. Their services include Custom Software Development and Artificial Intelligence.Read More
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20163Undisclosed2 - 9 employeesYash12007 is a custom software development company. Their small team of employees is located in Pune, India. Their team provides Custom Software Development and Web Design.Read More
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20164$5,000+2 - 9 employeesIn Hamburg, Germany, codelion GmbH is a small software development firm. Their services include Custom Software Development and cloud consulting & SI.Read More
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20165$1,000+2 - 9 employeesApps & Sides, a custom software development company, was founded in 2020. They specializes in Custom Software Development and Web Development.Read More
Industries
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20166$5,000+2 - 9 employeesOptiRix, LLC, a custom software development firm, provides Custom Software Development and Web Development. The firm is headquartered in Philadelphia, Pennsylvania and Sugar Land, Texas.Read More
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20167Undisclosed2 - 9 employeesLaunched in 2019, QWY Software is a CRM consulting and SI company. The team focuses on CRM consulting and SI and ERP consulting and SI and is headquartered in kochi, India.Read More
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20168$5,000+2 - 9 employeesCodeRelix LLP is a software development firm. The agency is located in Margao00000, India and Ajman, United Arab Emirates. Their team focuses on Custom Software Development and Mobile App Development.Read More
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20169$1,000+2 - 9 employeesCustom software development company Diloxy is located in București, Romania. They specialize in Custom Software Development and Web Development.Read More
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20170$5,000+2 - 9 employeesSmoother Development is a software development firm headquartered in Stockholm, Sweden. The team focuses on Custom Software Development and Web Development.Read More
Industries
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20171$25,000+2 - 9 employeesLondon, EnglandAxamattic is a web design agency. Launched in 2024, the team provides Web Design and Custom Software Development.Read More
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20172$10,000+2 - 9 employeesNovi Sad, SerbiaFounded in 2025, Heliobit is a custom software development firm. Their team focuses on Custom Software Development and Web Development.Read More
Industries
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20173$5,000+2 - 9 employeesShah Alam, MalaysiaGaia Technologies Sdn Bhd is a software development company. They were founded in 2015, and their services include Custom Software Development and Web Development.Read More
Industries
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20174$1,000+2 - 9 employeesBucurești, RomaniaAtheris Software Services is a small software development company. They specialize in Custom Software Development and API Development and were launched in 2024.Read More
Industries
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20175$50,000+2 - 9 employeesQuattlebaum Services Corp, a custom software development firm, was established in 2015. They provides Custom Software Development and Enterprise App Modernization.Read More
Industries
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20176$1,000+10 - 49 employeesCuevasoft LLC is a mobile app development company launched in 2023. Their team provides Mobile App Development and Custom Software Development.Read More
Industries
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20177$10,000+2 - 9 employeesThe Web Hustle is a software development firm based in Karachi, Pakistan. The company offers custom software development, mobile app development, IoT development, video production, and more and has a small team.The company was established in 2020.Read More
Industries
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20178$1,000+2 - 9 employeesRawalpindi, PakistanDevingdom Technologies is a Rawalpindi, Pakistan-based software development firm. Established in 2023, the team specializes in Custom Software Development and Web Development.Read More
Clients
Umair Zahid Muzamil Ahmed -
20179$1,000+2 - 9 employeesGhaziabad, IndiaIn Ghaziabad, India, Sondiva Technologies is a web development company. They offer Web Development and Custom Software Development and were established in 2011.Read More
Industries
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20180$10,000+2 - 9 employeesRidgewood, NYE-commerce development company Digideo LLC was launched in 2012. The agency provides E-Commerce Development and Email Marketing, and is small.Read More
Industries
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20181$10,000+2 - 9 employeesAthina, GreeceEnneas is an AR/VR development company. The team provides AR/VR development and Artificial Intelligence and is based in Athina, Greece.Read More
Industries
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20182$1,000+2 - 9 employeesDenpasar, IndonesiaAwwbit Digital is a web design agency. The team offers Web Design and Graphic Design, and the company is based in Denpasar, Indonesia.Read More
Industries
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20183$1,000+2 - 9 employeesMorawaka, Sri LankaW3Inventor(Pvt.)Ltd. Is a social media marketing agency headquartered in Morawaka, Sri Lanka. Founded in 2018, the team provides Social Media Marketing and Search Engine Optimization.Read More
Industries
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20184$1,000+2 - 9 employeesIstanbul, TürkiyeIn Istanbul, Türkiye, FIXER Design & Software Development Studio is a small website development firm. Their services include Web Development and Custom Software Development.Read More
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20185$5,000+50 - 249 employeesCharlotte, NCRead More
Launched in 2011, Lievant is a small digital strategy company. Their services include digital strategy, social media marketing, and web development. The company is based in Ciudad de México, Mexico and León, Mexico.
Industries
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20186$100,000+50 - 249 employeesCerritos, CAIntelliMedia Networks is a web development company established in 2011. The team provides Web Development and Mobile App Development and is based in Cerritos, California and Ahmedabad, India.Read More
Industries
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20187Undisclosed50 - 249 employeesKiryat Tiv'on, IsraelMAXBILL is a website development firm located in Kiryat Tiv'on, Israel and Surrey, England. Established in 1996, the team provides Web Development and Generative AI.Read More
Industries
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20188$1,000+2 - 9 employeesTech2morrow is a small SEO agency in Thiruvananthapuram, India. Their services include Search Engine Optimization and Pay Per Click.Read More
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20189$1,000+2 - 9 employeesUndisclosedBranding company zabsols was founded in 2022. The company provides Branding and Search Engine Optimization.Read More
Industries
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20190$1,000+10 - 49 employeesChișinău, MoldovaAtomate is a small London, England-based custom software development company. The team provides Custom Software Development and Application Management & Support.Read More
Industries
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