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Top Software Development Companies in London | RightFirms

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These software companies in London have surpassed client expectations with qualitative and timely deliverables. Their development teams have transformed businesses by building apps that are competent, agile, and high-performant.

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RightFirms has created a list of the best software companies in London based on the company's portfolio, experience, hourly budget, verified reviews, and ratings.

Last updated: Sep 27, 2026

List of Top Software Development Companies in London | Top Software Developers in London | Hire Software Developers in London
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Fueled builds websites, apps, and content platforms

4.6★★★★★4.6 / 5
Employees251 to 1000
Avg. hourly rate$151 - $200 /hr
Focus AreaSoftware Development
LocationUSA, UK

Fueled builds websites, apps, and content platforms that connect, convert, and scale beyond launch. We combine strategy, design, and engineering to create systems that drive measurable business outcomes, not just deliverables.Read More About Fueled

Engineering + AI

4.3★★★★★4.3 / 5
Employees1001 to 10,000
Avg. hourly rate$26 - $50 /hr
Focus AreaSoftware Development
LocationIndia, USA

Indium Software is a fast-growing, AI-driven digital engineering services company, developing cutting-edge solutions across applications and data. With deep expertise in next-generation offerings that combine Generative AI, Data, and Product Engineering, Indium provides a comprehensive range of services including Low-Code Development, Data Engineering, AI/ML, and Quality Engineering.Read More About Indium Software

UK-based Custom Software Development Company

4.0★★★★★4.0 / 5
Employees11 to 50
Avg. hourly rate< $25 /hr
Focus AreaSoftware Development
LocationUK

Zaibatsu Technology is a UK-based agency that offers bespoke AI & Digital Solutions with over 5+ years of driving business growth with the help of development & marketing solutions. Elevate your brand voice through innovative and strategic solutions, dedicated to discovering new ways to showcase user content with cutting-edge web development, AI/ML, and digital marketing solutions.Read More About Zaibatsu Technology

The Tech Partner That Delivers Every Single Time

4.0★★★★★4.0 / 5
Employees251 to 1000
Avg. hourly rate< $25 /hr
Focus AreaSoftware Development
LocationUSA, UK

Access the Top 1% Tech Talent | 500+ In-House Developers | Trusted by Fortune 500 Comp We create solutions that work, scale, and impress. With a powerhouse team of 500+ in-house developers, we turn complex challenges into seamless digital experiences. Whether you need custom software, enterprise platforms, or next-gen IT solutions, we bring the Top 1% of tech talent to your project.Read More About Top Remotely

Leading AR, VR and Metaverse Development Company.

4.0★★★★★4.0 / 5
Employees11 to 50
Avg. hourly rate$51 - $100 /hr
Focus AreaSoftware Development
LocationUK, Croatia

TAR combines consulting and development in the AR/VR space to deliver a white-glove experience to our clients. We have created a variety of bespoke Augmented Reality and Virtual Reality experiences for well-known brands such as Microsoft and Ford. Our team can help you design and deliver the perfect innovative experience. Our work has been recognized through the various long-term partnerships we have developed due to our quality work.Read More About Takeaway Reality

Design-thinking web development team

3.9★★★★★3.9 / 5
Employees11 to 50
Avg. hourly rate$51 - $100 /hr
Focus AreaSoftware Development
LocationUK

Solar Digital is a software development company that builds scalable digital products and solutions designed to address real business needs — from developing products from scratch to modernizing, re-engineering, and further evolving existing systems. Our capabilities include custom software development, web and mobile application development, product design, AI-powered automation and custom AI agent development.Read More About Solar Digital

Connect with Bestech. Pay Less For More.

3.9★★★★★3.9 / 5
Employees251 to 1000
Avg. hourly rate$51 - $100 /hr
Focus AreaSoftware Development
LocationUK

Bestech has grown from a specialized IT consultancy to a multifaceted technology solutions provider. Read More About Bestech

Excellence through people and technology

3.9★★★★★3.9 / 5
Employees11 to 50
Avg. hourly rate$26 - $50 /hr
Focus AreaSoftware Development
LocationUK

At Gorilla360 Ltd, we offer a full suite of services tailored to meet your business needs, leveraging the latest in technology and innovation. Whether you're looking for IT support, software development, digital marketing, or staffing solutions, we've got you covered. Our team of experts is dedicated to providing top-notch services to help your business thrive in today's competitive landscape.Read More About Gorilla360 Ltd

Trusted software development company

3.9★★★★★3.9 / 5
Employees51 to 250
Avg. hourly rate$101 - $150 /hr
Focus AreaSoftware Development
LocationUK

Our team brings strong technical skills and real industry knowledge to deliver software that supports clear business goals. We have delivered successful projects in healthcare, fintech, retail, logistics, and SaaS, following strict security and compliance needs like GDPR, HIPAA, and SOC-2. From enterprise systems to mobile apps and software modernisation, we make sure every product is secure, scalable, and ready for growth.Read More About Square Root Solutions

Seamless Oracle Reports to Jasper Migration

3.7★★★★★3.7 / 5
Employees251 to 1000
Avg. hourly rate< $25 /hr
Focus AreaSoftware Development
LocationIndia, USA

OptiSol's iBEAM JCT is a GenAI-powered tool that streamlines Oracle Reports to Jasper migration. Automating up to 70% of the process, it ensures faster, accurate, and compliant transitions while reducing risks and costs. With flexible deployment and support for GDPR/HIPAA, it's ideal for modernizing legacy reporting systems.Read More About OptiSol Business Solutions

Leading the way in AI & Blockchain

3.7★★★★★3.7 / 5
Employees251 to 1000
Avg. hourly rate$26 - $50 /hr
Focus AreaSoftware Development
LocationUK

Pixelette Technologies is a global company specializing in AI, blockchain, and tech solutions, providing reliable, secure, and scalable technologies to businesses around the world. Read More About Pixelette Technologies

Web Design & Mobile App Development

3.5★★★★★3.5 / 5
Employees251 to 1000
Avg. hourly rate$51 - $100 /hr
Focus AreaSoftware Development
LocationUK, USA

World’s #1 Rated & Reviewed App & Web Development Partner, Probey Services is a renowned IT and digital solutions provider, powering innovation for startups, SMEs, and growing organizations worldwide. Headquartered in London, UK, with a strong presence in India and 11 global branches, we combine global reach with deep technical expertise.Read More About Probey Services

Innovative Solutions. Proven Results.

3.5★★★★★3.5 / 5
Employees11 to 50
Avg. hourly rate$51 - $100 /hr
Focus AreaSoftware Development
LocationCanada, UK

Projectsity aims to provide affordable marketing and branding solutions with complete satisfaction and security, making lives while ensuring safe business operations and maximum profits & ROIs.Read More About Projectsity

Mobile App Development Company

3.9★★★★★3.9 / 5(3 reviews)
Employees11 to 50
Avg. hourly rate< $25 /hr
Focus AreaSoftware Development
LocationIndia

Junkies Coder is a leading technology solution provider across 15 countries and 50+ Rockstar Developers is our strength, We're specializing in Top-rated Mobile App Development, Blockchain, Web Excellence and innovative solutions. Our experienced team is dedicated to delivering high-quality service and support to help businesses achieve their goals. With a passion for technology and a commitment, we have the expertise and resources to streamline operations and drive success.Read More About Junkies Coder

5.0

“Roboshy - Robots marketplace Web App”

Roboshy, Business Development ExecutiveVerified review

Web and Mobile App Development Company

4.1★★★★★4.1 / 5
Employees51 to 250
Avg. hourly rate< $25 /hr
Focus AreaSoftware Development
LocationIndia, USA

Tagline Infotech is a leading IT services provider specializing in software development solutions for businesses worldwide. We offer services in web and mobile app development, cloud computing, AI integration, and custom software solutions using technologies like ReactJS, Node.js, and Python. With a global presence in the USA and UK, we cater to diverse industries, delivering scalable solutions that drive growth and digital transformation.Read More About Tagline Infotech

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