Top Outsourcing Software Development Companies in UK
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List of the Best Outsourcing Software Development Agencies and Outsourcing Software Developers in UK
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
57 Companies
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UK
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0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Fast Forward
Neu is a Glasgow-based digital innovation studio that helps established organisations accelerate innovation, validate new market propositions, and launch digital products faster than their competitors. Founded in 2010, the agency combines custom software development with UX/UI design to build eCommerce platforms, digital experiences, and back-end management tools for major brands, including White Claw, Warner Music, Tennent's, HSBC, Google, and the NHS. Neu's approach centres on speeding up the innovation process within complex organisations, allowing clients to test new propositions in the market ahead of rivals while minimising commercial risk. The studio's small, senior team works directly with in-house innovation teams to bring ideas from concept to commercially viable prototypes, bridging the gap between invention and successful market exploitation. With deep experience across customer-focused eCommerce, digital transformation, and audience engagement platforms, Neu is well suited to enterprises seeking a nimble innovation partner rather than a traditional software vendor. Companies looking for a Glasgow-based custom software development and UX/UI design partner with a strong track record among blue-chip clients will find Neu a credible, results-driven choice.
View neu Profile
$100-$149/hr
$5,000+
2 - 9
Glasgow, UK
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Make it simple. Leave it with us.
Founded in 2001, IT Foundations Ltd is a trusted IT consulting and managed technology services provider helping small and medium-sized businesses optimize their IT infrastructure and achieve long-term growth. With decades of combined industry experience, the company delivers tailored IT consultancy, infrastructure solutions, cloud services, cybersecurity, network management, and ongoing technical support designed to meet each client's unique business requirements. Serving industries including finance, education, hospitality, housing, media, transportation, and professional services, IT Foundations adopts a lifecycle approach to technology, ensuring reliable, scalable, and cost-effective IT solutions. Through strategic partnerships with leading technology vendors, the company provides businesses with access to innovative technologies, expert guidance, and responsive support that improve operational efficiency, security, and digital transformation outcomes.
View IT Foundations Limited Profile
N/A
$1,000+
2 - 9
Edinburgh, UK
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Specialist in Oracle and Digital Engineering services
Excelencia Consulting is a global IT consulting firm specializing in Oracle ERP solutions, digital engineering, and managed IT services for enterprises worldwide. With over 15 years of experience and a team exceeding 500 professionals, the company supports clients across the United States, United Kingdom, Canada, India, and Germany. Excelencia's core services include end-to-end Oracle E-Business Suite and Fusion ERP implementations, cloud infrastructure management, digital engineering, and global talent staffing solutions. The firm helps organizations modernize legacy systems, migrate to Oracle Cloud Infrastructure, and streamline operations through tailored technology strategies. Serving industries such as healthcare, manufacturing, and higher education, Excelencia emphasizes long-term client partnerships, with several engagements spanning multiple years of continuous IT support. Its Global Talent Services division provides offshore, onshore, and near-shore staffing to help businesses scale technical teams efficiently. By combining Oracle expertise with digital transformation and managed services capabilities, Excelencia Consulting positions itself as a dependable partner for enterprises seeking secure, scalable, and future-ready IT infrastructure.
View Excelencia Profile
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$1,000+
50 - 249
Stanmore, UK
0.0 (0 Reviews)
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
2
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Nex-Gen Machines
MachiNx is an innovative technology company specializing in AI, IoT, custom hardware, and software development solutions. Founded by experienced engineers and researchers, the company delivers tailored R&D services that help businesses build intelligent, connected products and accelerate digital innovation. Combining expertise in artificial intelligence, embedded systems, and IoT technologies, MachiNx develops scalable, high-performance solutions that improve operational efficiency and support next-generation business growth across multiple industries.
View MachiNx Ltd Profile
$25-$49/hr
$25,000+
2 - 9
London, UK
0.0 (0 Reviews)
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
SYNCRONISING BUSINESS WITH TECHNOLOGY
Synycs Group is a London-based digital strategy and software development consultancy delivering end-to-end IT infrastructure management, search engine optimization, and custom application development services. Founded in 2014 and headquartered in the UK with additional operations across multiple countries, Synycs Group specialises in digital strategy, IT managed services, UX/UI design, and cloud computing solutions tailored to each client's technology goals. The agency's cross-functional team combines cognitive services such as AI and machine learning with practical business consulting, helping organisations streamline IT operations and improve customer experience. Synycs Group supports clients across banking, healthcare, education, manufacturing, and telecom industries, offering services spanning application development, infrastructure management, cybersecurity, and quality assurance. With a global footprint across the UK, India, and Australia, the firm positions itself as a one-stop technology partner for businesses seeking to synchronise digital strategy with scalable software solutions. Companies looking for a dependable digital strategy and SEO-focused development partner will find Synycs Group's broad service portfolio well suited to enterprise and mid-market technology needs.
View Synycs Group Profile
$25-$49/hr
$1,000+
50 - 249
London, UK
0.0 (0 Reviews)
0.0 (0 Reviews)
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Empowering Businesses with Cutting-Edge IT and Cyber Security Solutions
Seriun is a Lancashire-based managed IT and cybersecurity provider delivering BI and big data consulting alongside comprehensive cyber security, managed IT support, and business telecoms solutions. With over 20 years of industry experience and CREST and Cyber Scheme accreditations, Seriun offers penetration testing, dark web monitoring, phishing training, vulnerability management, and Cyber Essentials Plus certification support to help businesses strengthen their security posture. The company's IT managed services extend to cloud solutions, virtual CTO consulting, hosted phone systems, and connectivity, giving clients a single technology partner for infrastructure, security, and communications. Seriun's customer-centric, partnership-style approach is particularly valued by ambitious businesses operating in specialist sectors requiring strict compliance standards. With over 150 years of combined team expertise and a growing presence across the North West of England, Seriun continues to expand its cyber security and managed services capabilities. Businesses seeking a trusted cybersecurity and BI consulting partner will benefit from Seriun's proactive, people-focused approach to technology and security.
View Seriun Profile
N/A
$1,000+
10 - 49
Burnley, UK
0.0 (0 Reviews)
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
1
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Secure-by-Design Mobile & Web App Developers
Swipe & Tap is a Leicester-based mobile app and web development agency specialising in secure-by-design software for startups, SaaS providers, fintech, and healthcare organisations. Founded in 2005, the company builds native iOS and Android applications alongside scalable Laravel web platforms, following OWASP and ISO 27001-aligned security practices throughout the development lifecycle. Swipe & Tap's small, hands-on team works directly with clients from concept through launch and ongoing maintenance, offering custom software development, API integration, and bespoke admin portal builds without layers of account management. The agency has supported clients in achieving ISO 27001 certification while delivering secure, scalable software solutions that underpin business growth. With more than a decade of experience in mobile app development and web development, Swipe & Tap positions itself as an alternative to agencies that prioritise speed over security and long-term reliability. Organisations seeking a UK mobile app development partner focused on secure, enterprise-grade software, backed by transparent communication and confidentiality guarantees, will find Swipe & Tap a strong fit for complex digital products.
View Swipe & Tap Profile
$100-$149/hr
$10,000+
2 - 9
Leicester, UK
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