Top 100 Software Development Companies in the United Kingdom
The Best of May 2026
Software development is essential in the modern world and continues to expand. All companies require an online presence, and establishing an attractive space on the internet is the initial move to remain competitive. A partner that guarantees seamless operation of background systems, contributing effectively to a brand's success, holds significance—strong development results in more opportunities and an increased likelihood of success.
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 in the United Kingdom. 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 United Kingdom Software Developers
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901$25,000+10 - 49 employeesSaltire Centre, ScotlandEmber is a small mobile application development company founded in 2016. Their services include Mobile App Development and API Development.Read More
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902$1,000+10 - 49 employeesBradford, EnglandUser experience design agency BlueGateX Ltd was founded in 2025. The company provides UX/UI Design and Custom Software Development, and is small.Read More
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903Undisclosed2 - 9 employeesWindsor, EnglandMerto Software Solutions, a small custom software development firm, is located in Windsor, England. Their services include Custom Software Development and Web Development.Read More
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904$5,000+10 - 49 employeesEdinburgh , ScotlandI4 Product Design is a Product Design company. They are headquartered in Edinburgh , Scotland and have small team of experts. Their services include Product Design and IoT development.Read More
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905$50,000+10 - 49 employeesLondon, EnglandInfinniti, an IT strategy consulting company, was launched in 2020. The team focuses on IT strategy consulting and Custom Software Development.Read More
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906$1,000+10 - 49 employeesLondon, EnglandKibris Order Ltd. Is a Product Design company. Established in 2017, their team provides Product Design and Custom Software Development.Read More
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907$1,000+2 - 9 employeesGrays, EnglandEvident BD Ltd is a custom software development company. They are in Grays, United Kingdom and Dhaka, Bangladesh and have a small team. Their team focuses on custom software development, mobile app development, web design, web development, and more.Read More
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908$10,000+10 - 49 employeesLondon, EnglandEstablished in 2004, Liquid Bubble, a small custom software development firm, is located in London, England and Nairobi, Kenya. Their services include Custom Software Development and Web Development.Read More
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909Undisclosed10 - 49 employeesSheffield, EnglandTickety Boo Digital Ltd, a small Direct Marketing company, is headquartered in Sheffield, England. The team specializes in Direct Marketing and Custom Software Development.Read More
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910Undisclosed10 - 49 employeesLiversedge, EnglandLaunched in 2011, Edmondson's IT Services is an IT managed services company. Their team focuses on IT managed services and Custom Software Development.Read More
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911Undisclosed50 - 249 employeesEdinburgh, ScotlandBased in Edinburgh, Scotland, Quorum Network Resources Ltd is a custom software development company. Their services include Custom Software Development and cloud consulting & SI.Read More
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912$50,000+50 - 249 employeesStanway,Colchester, EnglandFounded in 1997, Kott Software is a custom software development firm. Their team provides Custom Software Development and Web Development.Read More
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913Undisclosed50 - 249 employeesRichmond, EnglandSTAXO Group is a web design company. The team is located in Richmond, England, and their services include Web Design and Custom Software Development.Read More
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914$1,000+50 - 249 employeesCoventry, EnglandEstablished in 2018, Pixelpk is an IT staff augmentation company. The team offers IT staff augmentation and Custom Software Development and is in Coventry, England.Read More
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915Undisclosed10 - 49 employeesStockport, EnglandBased in Stockport, England, Pecometer Software is a small custom software development company. The team offers Custom Software Development and Web Development.Read More
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916$10,000+10 - 49 employeesCroydon, EnglandTanit Web is a Croydon, England-based software development firm. The team focuses on Custom Software Development and Web Development.Read More
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917Undisclosed10 - 49 employeesCardiff, WalesFounded in 2017, Netware Innovative Labs is a software development firm and application development firm. The team specializes in Custom Software Development and Mobile App Development.Read More
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918$10,000+10 - 49 employeesLondon, EnglandHorato & Co is a custom software development firm headquartered in London, England. Their services include Custom Software Development and UX/UI Design.Read More
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919$1,000+10 - 49 employeesLondon, EnglandEstablished in 2023, BUILDDIV LTD is a software development company. The agency focuses on Custom Software Development and Web Development.Read More
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920$1,000+10 - 49 employeesManchester, EnglandBLUEORBIT SOLUTIONS LLP is a custom software development company in Manchester, England. They focus on Custom Software Development and API Development and were launched in 2021.Read More
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921Undisclosed10 - 49 employeesLeeds, EnglandCertFlow LTD is a custom software development firm. The firm is in Leeds, England. Their services include Custom Software Development and Mobile App Development.Read More
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922Undisclosed250 - 999 employeesLondon, EnglandServiceRocket is an IT managed services company founded in 2001. The midsize team provides IT managed services and IT strategy consulting.Read More
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923Undisclosed50 - 249 employeesAldington, EnglandPageSuite is a midsize Aldington, England-based mobile app development firm. Their services include Mobile App Development and Custom Software Development.Read More
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924$10,000+10 - 49 employeesLondon, EnglandDepartment of Product, an AI firm, specialize in Artificial Intelligence and Custom Software Development. They were established in 2020.Read More
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925$5,000+10 - 49 employeesBelfast, Northern IrelandENGEN, a web design company, was founded in 2018. The team offers Web Design and Web Development.Read More
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926$1,000+10 - 49 employeesLeicester, EnglandTech Chaps is a software development firm. Launched in 2014, the team focuses on Custom Software Development and Web Development.Read More
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927$10,000+2 - 9 employeesSouth Cave, EnglandLaunched in 2021, Tweave.Tech is a small custom software development company. Their services include Custom Software Development and Business Consulting.Read More
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928$75,000+10 - 49 employeesLondon, EnglandSmall artificial intelligence firm Xamun Technologies Limited, is in London, England and Pasig, Philippines. The team provides Artificial Intelligence and Custom Software Development.Read More
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929$1,000+Freelancer employeesRingwood, EnglandCustom software development company Comsci Ltd. Was launched in 1990. The small team focuses on Custom Software Development and Mobile App Development.Read More
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930$5,000+10 - 49 employeesLondon, EnglandIn London, England and Manila, England, EscalateAI Ltd is an artificial intelligence company. The team provides Artificial Intelligence and Custom Software Development.Read More
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Check out a Software Developers in United Kingdom with the most new reviews in the past 12 months.
Most Reviewed
Software Developers
United Kingdom
- 11 10 new reviews
- 12 9 new reviews
- 13 9 new reviews
- 14 9 new reviews
- 15 8 new reviews
