Best 996 companies in London, United Kingdom for Software Development services!

Leading agencies include thoughtbot, Globant, Methods Company, Formidable and Scott Logic. A total of 996 Software Development providers in London, United Kingdom are ready to help. They serve clients such as Finance, Healthcare, Retail, E-commerce, Technology, Startups, Agriculture, Various industries, Financial Services and NGOs. Local internet speeds average 80.2 Mbps, supporting fast development and collaboration. Population of London, United Kingdom is 8,908,083. Average local salaries are around $38,440, reflecting market rates.

Average starting budget
$15,610
while min. project budget is $500
based on 996 profiles
Average hourly rate
$79
and starting from $10 / hr
based on 996 profiles
Popular skills
AndroidMicrosoft .NETJSiOSAWSVivaQlikNFTsJavaGRDB
Key technical proficiencies
based on found companies
Also specialize in
Software Development (1040)Web & Software Development (820)Mobile App Development (780)App Designing (UI/UX) (340)E-commerce Development (340)
Complementary specialties
validated by client feedback
Software Development covers creating custom applications and tools that solve specific challenges for your business. This can range from simple web apps to complex enterprise systems. Sub-services include requirements gathering, architecture design, coding in various programming languages, integration with other systems, quality assurance testing, deployment automation, and ongoing maintenance to keep your software up to date and secure.
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Found 996 matching agencies

We are renowned for our creativity, invention and innovation. We integrate honesty, integrity and business ethics into all aspects of our business functioning. We take pride in delivering quality mobile and web applications. We do not just make apps, we make dreams come true. Our resolve is to reinvent the digital landscape of businesses of all sizes, by delivering solutions and products that positively impact organizations and individuals. With expertise encompassing web, mobile, and cloud – Mallow Technologies Private Limited, deliver results that are scalable, and sustainable. We at Mallow Technologies, deliver end-to-end solutions starting from consultation, analysis, development to uploading the app in stores following with live support and maintenance. We develop native iOS and Android apps for the Mobile Platform and use PHP(Laravel) & ROR for developing the Web apps. Frontend team works on React Js, HTML, CSS etc., and are supported by teams like Design, DevOps, Business Analyst and Testing teams for the standard delivery of all our projects. Design team outlines the clients ideas, giving a lead for our developers to sculpt the apps. DevOps team stand with us in architecting, deploying and monitoring our web applications. Testing team takes care of the overall bug free outcome of the projects. Business Analyst team looks after the project requirements and act as Client representative of our in-house team. We believe in treating our customers with respect and faith. At present we have more than 100 satisfied clients, in which most of them are long term clients coming back to us for all their new steps. Are you looking to shape your ideas into an app? Then get your ideas transformed to an app with us !

team of 101 - 250 people

15+ years of industry experience

rate $25 - $50 / hr

min project budget $5k

I
London, United Kingdom

Inertia Solutions empowers businesses to thrive in a rapidly changing world. With expertise in web and software development, mobile app development, e-commerce development, IT services & consulting, the company provides tailored solutions that drive growth and improvement. By leveraging cutting-edge technologies such as those mentioned on their website, Inertia Solutions helps clients enhance their online presence, streamline operations, and achieve their goals. Their comprehensive range of services caters to various industries, including technology, healthcare, finance, and more. By partnering with Inertia Solutions, businesses can unlock new opportunities, increase efficiency, and stay ahead of the competition.

team of 2 - 10 people

7 years of industry experience

contact for pricing

min project budget $1k

G
London, United Kingdom

GlobalData, a leading provider of market research and data analytics, offers a range of services to help clients make informed decisions. The company's software development capabilities enable clients to work smarter and faster with powerful analytics tools. Market research expertise provides granular insights into global industries, while business services cater to strategic planning, M&A, marketing, and more. Decoding the future of industries relies on unique data, expert analysis, and innovative solutions integrated into one platform. With unrivaled coverage across global industries and job functions, GlobalData empowers clients to drive strategic decisions.

team of 501 - 1000 people

15+ years of industry experience

contact for pricing

min project budget $5k

F
Seattle, United States

Formidable crafts scalable, sustainable, and impactful commerce applications to deliver meaningful experiences for customers. With expertise in composable architecture, they design, build, and deliver digital solutions tailored for the world's largest commerce brands. Their services include software development, testing services, IT consulting, and cloud consulting. By leveraging their expertise across diverse commerce sectors, Formidable delivers sustainable digital solutions that save time, money, and effort. They partner with progressive commerce clients to develop digital solutions for enduring impact, empowering businesses to accelerate and sustain progress.

team of 26 - 50 people

10+ years of industry experience

contact for pricing

contact for pricing

M
Łódź, Poland

MakoLab S.A. delivers innovative digital experiences, harnessing the power of AI and human expertise to drive innovation and efficiency. With a focus on quality and domain-driven design, they craft solutions that simplify business decisions and build brand loyalty. Their services include web & software development, mobile app development, e-commerce development, web3 / blockchain development, and more. By leveraging industry standards for data sharing and pioneering connected digital experiences, MakoLab S.A. ensures projects succeed globally and around the clock. Their agile approach allows clients to achieve real business benefits at every stage of their journey.

team of 101 - 250 people

30+ years of industry experience

rate $50 - $75 / hr

min project budget $50k

t
New York, United States

thoughtbot is a digital product development agency that helps clients build successful products from idea to success. They offer services in web and software development, mobile app development, cloud consulting, IT staff augmentation, and app designing (UI/UX). By working with thoughtbot, clients can benefit from their expertise in strategy, design, product management, and development. This enables them to move beyond simply building features and start designing the right product with the right strategy. With over 20 years of experience, thoughtbot brings digital products to life and teaches clients how to do it effectively.

team of 26 - 50 people

20+ years of industry experience

rate $150 - $200 / hr

min project budget $10k

X
Wrocław, Poland

Xebia is a pioneering software engineering and IT consultancy company that transforms and executes at the intersection of domain and technology to create digital leaders. From strategy to execution, the path to software engineering and digital transformation starts here. Xebia serves customers globally with offices in various countries, providing high-quality consulting, training, nearshoring, offshoring, and managed services for every part of their digital journey. By leveraging new technologies and exploring new frontiers, Xebia delivers sustainable value to clients across multiple industries, including those shaped by cloud platforms, Agile methodologies, and data-driven working. With a strong focus on people-centricity and a human approach, Xebia strives to be the authority in each service domain and as professionals.

team of 501 - 1000 people

20+ years of industry experience

rate $50 - $75 / hr

min project budget $10k

F
London, United Kingdom

Futurice is a leading digital transformation partner that empowers businesses to achieve sustainable and measurable outcomes. The company offers a range of services, including web and software development, mobile app development, e-commerce development, IoT development, cloud consulting, web design, app designing, and digital strategy development. Futurice helps clients discover actionable data for digital strategies, research, design, and build game-changing digital products and services. The company enhances operations and competitiveness with needed tech environments and data platforms, supports organizational models, culture, and ways of working to become more adaptive and agile, and evolves services to get the most value through their lifecycle.

team of 101 - 250 people

20+ years of industry experience

rate $100 - $150 / hr

min project budget $25k

A
London, United Kingdom

Appian automates complex business processes, enabling organizations to improve workflows, unify data, and optimize operations. This results in better growth and superior customer experiences. With its low-code platform, Appian empowers users to design, automate, and optimize processes quickly and efficiently. The company's innovative solutions, including process mining, AI-powered automation, and integration capabilities, help businesses streamline operations, reduce costs, and enhance productivity.

team of 501 - 1000 people

20+ years of industry experience

contact for pricing

contact for pricing

I
Zapopan, Mexico

Infobip is a leading provider of omnichannel marketing platforms and customer experience solutions. By leveraging its global network and expertise, the company enables businesses to deliver superb customer experiences through its global platform. With industry-leading capabilities in contact center-as-a-service, messaging, and conversational AI, Infobip helps clients maximize operational efficiency, drive innovation, and unleash growth potential. The company's flexible API stack allows businesses to integrate multiple channels and create personalized experiences for their customers. By automating processes and leveraging the power of both human expertise and AI-driven solutions, Infobip enables businesses to reduce costs, increase speed, and enhance customer engagement.

team of 101 - 250 people

unknown

rate $25 - $50 / hr

contact for pricing

G
Buenos Aires, Argentina

A digitally native company, Globant has been dedicated to creating digital products for 20 years. They empower unique brand experiences and harness disruptive tech to put businesses at the forefront. Their platforms enhance digital transformation by applying AI to reinvent how software is coded and tested. This enables organizations to be more human and effective. Globant's services include Web & Software Development, Mobile App Development, Big Data & BI, IoT Development, Cloud Computing Services, Web Design (UI/UX), App Designing (UI/UX), Social Media Marketing (SMM), Digital Strategy development, Content Marketing, and more. By leveraging tailored tech, businesses can achieve streamlined operations and productivity at scale. Globant's technology solutions make organizations more human, efficient, and successful.

team of 1000+ people

20+ years of industry experience

rate $25 - $50 / hr

min project budget $5k

C
London, United Kingdom

Cyber-Duck is a pioneering digital transformation agency that delivers user-centred solutions for businesses. Their services include web and software development, mobile app development, digital marketing, and more. By combining business analysis, inclusive user research, and human-centred design expertise, Cyber-Duck creates sustainable digital strategy and service design solutions that optimise business success. The company's approach is collaborative, flexible, and transparent, with a focus on delivering high-performing, accessible, and secure web platforms and applications. With expertise in industries such as education, public services, and sport, Cyber-Duck empowers organisations to manage complexity, improve security, and maximise marketing ROI. Founded in 2005, the company has established itself as a trusted partner for businesses seeking innovative technology solutions.

team of 26 - 50 people

20+ years of industry experience

contact for pricing

min project budget $5k

E
London, United Kingdom

Endava combines world-class engineering, industry expertise, and a people-centric mindset to create technological solutions that drive innovation and transform businesses. With 20+ years of experience, they support technology modernisation and industry growth around the world. Their sector-specific knowledge allows them to build solutions that accommodate what’s happening in your industry today – and prepare you for what’s next. From payments and finance to healthcare and gaming, Endava provides web & software development, mobile app development, software development, web design (UI/UX), and app designing (UI/UX) services. These services can help clients create a success story of their own by meeting the ever-changing needs of their industry, market, and customers. By combining innovative technologies with deep industry expertise, Endava builds trusted partnerships and creates a positive impact.

team of 501 - 1000 people

20+ years of industry experience

contact for pricing

contact for pricing

I
London, United Kingdom

Inviqa delivers digitally ambitious and customer-obsessed organisations by shaping digital products, teams, processes, and software systems to meet customer needs. This enables sustainable business growth through principled product thinking and agile methodologies.

team of 26 - 50 people

15+ years of industry experience

rate $300 - $400 / hr

min project budget $50k

D
Chicago, United States

Devbridge empowers users and transforms businesses by leveraging software engineering services to drive digital transformation. Web & Software Development, Mobile App Development, Software Development, and more enable organizations to build sustainable systems of delivery, respond with agility, and deliver impact. With expertise in platform engineering, product engineering, and delivery modernization, Devbridge helps clients create, evolve, and operate core cloud-native systems to provide their teams with a digital core fit for tomorrow.

team of 101 - 250 people

15+ years of industry experience

rate $100 - $150 / hr

min project budget $250k

I
London, United Kingdom

Imaginary Cloud provides comprehensive software development services to accelerate digital transformation for Enterprise and Scale-up companies. By leveraging proprietary processes, they guarantee reliable, user-centered solutions that drive seamless digital transformation. The company helps clients re-imagine industries and craft tailored financial applications, including web and mobile trading platforms, retail banking, investment solutions, and stock exchange apps. Their software solutions provide comprehensive tools to meet specific needs in contract management, legal research, case management, and production planning. With a lean mindset and battle-tested processes, Imaginary Cloud delivers high-quality products efficiently. They offer agile engineering practices, technical excellency, and full transparency throughout the project lifecycle.

team of 26 - 50 people

15+ years of industry experience

rate $50 - $75 / hr

min project budget $25k

M
Plano, United States

Masergy is a leading provider of managed SD-WAN on a software-defined network platform. The company offers global secure networking solutions to businesses, leveraging its expertise in software-defined networking, security solutions, and cloud platforms. With Comcast Business, Masergy combines high-quality networks with scale to meet individual business needs. Trusted by over 1000 customers worldwide, Masergy enables businesses to ensure seamless communications and mitigate disruptions. By automating network operations and implementing advanced security measures, businesses can achieve full autonomy and maximize their potential. The company's solutions are tailored to deliver on business outcomes, ensuring that each organization has a customized approach to its networking needs.

team of 101 - 250 people

20+ years of industry experience

contact for pricing

contact for pricing

M
London, United Kingdom

Mad Devs provides comprehensive software development services to help businesses reduce costs, optimize resources, and enhance work processes. The company offers a range of services including web & software development, mobile app development, AI development, DevOps, and more. By leveraging their expertise, clients can streamline their operations, improve productivity, and achieve their business goals. Mad Devs' team of experts works closely with businesses to understand their unique needs and provide tailored solutions. With a focus on transparency and open communication, the company ensures seamless collaboration and efficient project management. From transportation and logistics to health and biotech, Mad Devs serves clients across various industries. Their services are designed to drive business growth, improve customer satisfaction, and increase revenue.

team of 26 - 50 people

9 years of industry experience

rate $50 - $75 / hr

min project budget $50k

M
London, United Kingdom

Methods Company is the UK's leading transformation partner for public services. They offer end-to-end business and technical solutions that are people-centered, safe, and designed for the future. Their services include Software Development, Big Data & BI, AI Development, Implementation Services, Cloud Computing Services, and more. By leveraging their expertise in innovation and collaboration, clients can gain significant momentum towards strategic change and realise substantial savings. Methods' team of creative individuals work at the intersection of design and strategy to support clients in addressing organisational challenges and make changes sustainable. They provide a user-centred approach, agile delivery, and platform developments that offer exceptional service and value for money.

team of 101 - 250 people

30+ years of industry experience

contact for pricing

contact for pricing

S
Newcastle upon Tyne, United Kingdom

Scott Logic transforms businesses by engineering innovative, bespoke software solutions that drive measurable value. By leveraging their expertise in Software Development, Testing Services, DevOps, and Cloud Computing Services, clients can enhance their technology delivery capability and achieve business agility. Scott Logic's services help organisations unlock their full potential and improve their operational efficiency. With a strong focus on delivering top-tier expertise, they partner with clients to deliver large-scale software products requiring a security-driven approach.

team of 26 - 50 people

10+ years of industry experience

rate $100 - $150 / hr

min project budget $5k

8
Chicago, United States

8th Light is a global team of software professionals offering web, software, mobile app development, cloud consulting, and UI/UX services to help clients create elegant and robust digital solutions. By partnering with forward-thinking organizations, they provide unique experiences that engage, inform, and enable targeted users. Their guidance on digital transformation helps organizations better meet their objectives. 8th Light also offers software evolution, organizational development, and development services to help clients build and maintain a competitive edge.

team of 26 - 50 people

15+ years of industry experience

rate $150 - $200 / hr

min project budget $100k

DevsData Tech Talent LLC provides premium IT recruitment and software development services to demanding clients worldwide. The company helps clients scale their in-house tech teams, develop websites, apps, or MVPs, and provides pre-vetted software engineers to tackle challenging projects. With a global presence since 2015, DevsData Tech Talent LLC has assisted 83 clients in IT recruitment and software development. Their services benefit clients by providing high-performing teams, expert software engineers, and tailored solutions for various tech needs.

team of 2 - 10 people

9 years of industry experience

rate $50 - $75 / hr

min project budget $1k

D
London, United Kingdom

Dotsquares offers comprehensive digital services to help businesses thrive in today's fast-paced market. With expertise in web and software development, mobile app creation, e-commerce solutions, AI, game development, IoT, and cloud consulting, the company empowers clients to stay ahead of the competition. By leveraging multiple technologies and a worldwide presence, Dotsquares delivers successful digital products that drive results. The company's collaboration-driven approach ensures timely completion of projects, meeting client needs, and adapting to market demands. From web design and development to mobile app creation, Dotsquares provides tailored solutions that meet the unique requirements of clients across various industries.

team of 501 - 1000 people

20+ years of industry experience

contact for pricing

min project budget $5k

I
Denver, United States

Itransition is a global software engineering company delivering corporate and consumer applications based on profound understanding of technologies and markets. The company offers a range of services, including web & software development, mobile app development, e-commerce development, big data & BI, testing services, AI development, IoT development, cloud consulting, business services, to name a few. These services are designed to help businesses bring their products to market faster and with no pitfalls on the way. Itransition engineers digital solutions of any complexity, combining multidisciplinary tech expertise with industry experience. The company ensures enterprise-grade application security through audit, testing, secure development practices, and training. With over 25 years of success stories, Itransition has served 800+ clients across various industries.

team of 501 - 1000 people

20+ years of industry experience

rate $25 - $50 / hr

min project budget $25k

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Software development services: What decision-makers need to know

Software development today is more than simply writing code—it's about creating scalable, maintainable, and user-friendly solutions that support business growth and innovation. Partnering with a reliable software development agency can streamline your processes, enhance productivity, and provide a competitive advantage in your industry.

Industry overview and relevance

The global software development industry continues to expand rapidly, driven by advancements in technology and increasing demand for digital transformation. Agencies now offer specialized expertise across web and mobile applications, cloud computing, artificial intelligence (AI), and cybersecurity, enabling organizations to stay agile and forward-thinking.

Common questions to ask before hiring an agency

  • Do they have experience with similar projects or industries?
  • What technologies and methodologies do they use?
  • How transparent are their reporting and communication processes?
  • Can they scale resources based on your project requirements?

Key benefits and potential pitfalls

Working with a professional software development agency brings several benefits, including access to expert developers, faster project timelines, and reduced risk. However, common pitfalls include unclear project requirements, unrealistic timeframes, and choosing an agency that lacks transparency or technical expertise.

Typical project timelines and technologies used

The timeline for software development services varies significantly depending on complexity and scope, typically ranging from 3-12 months. Popular technologies and tools agencies utilize include JavaScript frameworks (React, Angular, Vue.js), cloud platforms (AWS, Microsoft Azure, Google Cloud), programming languages (Python, Java, C#), and agile methodologies such as Scrum and Kanban.

Understanding these key factors ensures your collaboration with a software development provider aligns effectively with your strategic goals, delivering both immediate results and long-term value.

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