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Last updated 20 November, 2024
Best Software Development Companies in London
Are you looking for a top-rated software development company in London? TopDevelopers.co is a platform where you can find experienced software developers from London for all your business requirements. Hire from the list of top software development companies in London that can provide 'best-in-class' solutions. Every software company has made it to the list only after their proficiency has been checked on multiple parameters with respect to software development services. Our analysts, based on research and analysis, have created a list of the top custom software development service providers in London to make it easier for you to find the best technology partner for your software development project.
List of the Top London Custom Software Development Companies
224 Companies | Last Updated 20 November, 2024
Award-Winning Product & Software Development Agency based
Altar.io is a custom software development company committed to providing end-to-end IT services to clients across the globe. With a team of seasoned developers, we develop software solutions from inception,…Explore the detailed profile of Altar.io
DG
It feels more like a holiday than work to be honest!
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11 to 50
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$51 - $100
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$10001 - $25000
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London, UK
Moweb Technologies is a custom software development company known for its top-class strategy, design & development for website and mobile apps. We provide all-in-one custom technology software solutions…Explore the detailed profile of Moweb Technologies
Satisfied with the quality of work!
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51 to 250
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$51 - $100
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$10001 - $25000
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London, UK
Innovating to improve lives
VentureDive is a full-service software development company. We build custom software that drives innovation and social impact. Our service spectrum includes custom software development, Digital transformation…Explore the detailed profile of VentureDive
JN
We are definitely looking forward to continue growing with the team!
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251 to 1000
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$51 - $100
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$10001 - $25000
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London, UK
One Stop Tecgnology & Solutions
CIS is a seasoned IT company providing highly optimized software solutions and services. With 20+ years of industry experience, we have a vast team of 1000+ employees and till now we have served 3000+…Explore the detailed profile of Cyber Infrastructure Inc
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251 to 1000
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$26 - $50
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$5001 - $10000
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London, UK
Software and Product Development | Dedicated Teams
7EDGE is a custom software development company helping various businesses develop a strategic roadmap in their digital journey. 7EDGE specializes in building various software solutions like UX/UI services,…Explore the detailed profile of 7EDGE
Highly recommended!
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51 to 250
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$26 - $50
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$5001 - $10000
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London, UK
Your trusted partner for guaranteed software delivery
ELEKS is a Top 100 Global Outsourcing company. We partner with SME and enterprise clients to elevate their value, through expert software engineering, product design, quality assurance and consultancy…Explore the detailed profile of ELEKS
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1000+
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$51 - $100
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$50001 - $100000
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London, UK
Passionate to create value
Krify is a bespoke mobile applications and software services provider based in UK, USA and India. Creating value for our clients is our passion and software technology is our forte. We offer a full suite…Explore the detailed profile of Krify Software Tech Pvt Ltd
Their team has got excellent technical skills
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51 to 250
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Up to $25
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Less than - $5000
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London, UK
Advanced Web and Mobile App Development
Flexsin is the leading IT services provider for SMEs and Enterprise businesses. We offer Custom Web Applications Development, Software Applications, Mobile Applications, Cloud Computing, ERP, CRM, Big…Explore the detailed profile of Flexsin Inc.
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251 to 1000
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Up to $25
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Less than - $5000
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London, UK
DCSL Guidesmiths is a bespoke software development and digital transformation company with a main office in Farnborough, Hampshire, and also in Manchester, Seville, Madrid, Bucharest, and London. Our…Explore the detailed profile of DCSL Software
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51 to 250
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$51 - $100
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$50001 - $100000
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London, UK
INSPIRE | INNOVATE | EVOLVE
Sphinx Solution is one of leading company established with the vision to offer mobile & web apps and result-driven software solutions across the globe.Headquarter in Pune, Sphinx Solutions is a CMMI level-3…Explore the detailed profile of Sphinx Solutions
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51 to 250
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$26 - $50
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Less than - $5000
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London, UK
Softwire is a privately owned software development company based in the UK. We are specialists in the delivery of software consultancy and bespoke, custom-built software solutions. Softwire focuses on…Explore the detailed profile of Softwire
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51 to 250
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$26 - $50
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$10001 - $25000
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London, UK
Established in 1998, Box UK’s track record of success spans hundreds of high-priority and mission-critical software projects, delivered over more than twenty years. A focus on heavy-use, multi-user…Explore the detailed profile of Box UK
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51 to 250
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$26 - $50
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$25001 - $50000
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London, UK
The Digital Innovation Company
Classic Informatics is a global information technology company delivering digital, web and mobile solutions at scale. We team up with SMEs & Enterprises to build and deliver user-centric…Explore the detailed profile of Classic Informatics
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51 to 250
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$26 - $50
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$10001 - $25000
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London, UK
when our customer wins we win
INT is an award-winning digital-first enterprise bringing innovative ideas to life since 1997. Offering simple and sustainable digital solutions with the confluence of technology, analytics and marketing,…Explore the detailed profile of Indus Net Technologies
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251 to 1000
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$26 - $50
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$5001 - $10000
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London, UK
Innovate. Disrupt. Transform.
Innovify is a digital product studio for enterprises & start-ups, demanding the very best in new product development and business transformation by harnessing the power of disruptive technologies.…Explore the detailed profile of Innovify
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51 to 250
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$51 - $100
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$25001 - $50000
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London, UK
Building remote, dedicated dev teams for technology businesses.
We provide exceptional engineering talent that fit your company's values and culture. No AI matchmaking, no piles of barely relevant CVs. Just carefully selected people who would love to…Explore the detailed profile of EchoGlobal
CEO Pettersonapps
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11 to 50
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$26 - $50
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$10001 - $25000
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London, UK
Your Vision. Our Expertise. Shaping the Future!
TekRevol is a value-driven digital transformation firm that crafts custom solutions to help businesses outperform their competitors and boost their ROI. From high-fidelity wireframe designs to robust,…Explore the detailed profile of TekRevol LLC
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51 to 250
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$26 - $50
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$50001 - $100000
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London, UK
Software development, Dedicated teams, Product design,
We are a technology consultancy and software delivery partner. Founded in 2000 in Poland as a software development company, we are an over 1000-people strong team who deliver end-to-end services,…Explore the detailed profile of Future Processing
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251 to 1000
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$51 - $100
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$25001 - $50000
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London, UK
Built to scale
Vention, the global leader in software engineering, partners with tech enterprises and startups worldwide, offering access to a network of 3,000+ top engineers. With expertise spanning over two decades,…Explore the detailed profile of Vention
They proved to be effective and proactive both in daily communication and in handling complex tasks!
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1000+
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$51 - $100
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$50001 - $100000
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London, UK
Mobile App Development Company
CODIANT, a YASH technologies company,is a leading Custom Web Product Development Company with an immense experience in delivering customized services in the field of Mobile App & Web Development,…Explore the detailed profile of Codiant Software Technologies
Great team and company
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51 to 250
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Up to $25
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$10001 - $25000
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London, UK
Extending your Teams with the right People...
inVerita is a values-based custom software company with a focus on building web(.NET/Node.js/javascript), mobile solutions(Flutter, Native, React-native), QA and providing customers with team extension…Explore the detailed profile of inVerita
EE
We loved working with inVeritaSoft!
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51 to 250
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$26 - $50
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$25001 - $50000
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London, UK
Intellectsoft is a boutique digital transformation consultancy headquartered in Palo Alto, California. From quality web services to authentic UI/UX design, mobile app, and software development services,…Explore the detailed profile of Intellectsoft
They did all great!
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51 to 250
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$51 - $100
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$25001 - $50000
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London, UK
Software Development Advice and Assistance
Powercode is a global software development company. We build and launch products for startups, small, and medium businesses. Our goal is to stay on top of the rapidly changing tech trends and deliver…Explore the detailed profile of Powercode
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51 to 250
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$51 - $100
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$10001 - $25000
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London, UK
We imagine and create technology for 
the most ambitious
The Only Software Development Company You Need. Here at Laracle, we specialise in creating bespoke software solutions using the latest frameworks and technologies. We embrace the extraordinary and…Explore the detailed profile of Laracle
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2 to 10
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$101 - $150
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$5001 - $10000
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London, UK
Web and Mobile App Development Company
Nimble AppGenie is a market-leading mobile app, web, and software development company, offering innovative services throughout the world. Established back in 2017, we have grown from a small team to a…Explore the detailed profile of Nimble AppGenie
FE
They designed an amazing website for me!
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11 to 50
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$26 - $50
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Less than - $5000
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London, UK
Technology Outsourcing Simplified
Octal IT Solution is an ISO-certified IT service provider that has a global presence in India, the UK, the USA and Singapore. We have a reputation of delivering niche solutions in the area of enterprise…Explore the detailed profile of Octal IT Solution
Octal developed a world class Google mobile app with a very impressive user interface.
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51 to 250
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Up to $25
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$10001 - $25000
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London, UK
IT Solution Simplified
Winklix is a US-based Software Development Firm known for providing customized IT solutions worldwide. We provide IT Consulting and Outsourcing services for Software, Websites, and Mobile Apps development…Explore the detailed profile of Winklix LLC
Best App Developer In the town!
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251 to 1000
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$26 - $50
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$10001 - $25000
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London, UK
Effective! Affordable! Time Groove!
Arka Softwares is an award winning and ISO 9001:2015 certified web and mobile development solution provider company with 150+ passionate developers and designers, based in India, with offices in the USA,…Explore the detailed profile of ARKA Softwares
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51 to 250
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Up to $25
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$5001 - $10000
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London, UK
Infinite Possibilities with Technology
Kellton is a leading global technology solutions company that has been empowering businesses with innovative and cutting-edge technology since 2009. With a team of over 1,800+ highly skilled professionals…Explore the detailed profile of Kellton
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1000+
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$51 - $100
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$50001 - $100000
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London, UK
Software Consulting & Development Outsourcing
We provide technology, talented resources and knowledge to deliver innovation and efficiency. Performance and achievement are our core business. Our mission is to add value to our customers businesses…Explore the detailed profile of Smartlogiq
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51 to 250
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Up to $25
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$25001 - $50000
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London, UK
DevsData Tech Talent LLC
We are a Premium Tech Recruitment agency specializing in challenging projects. Extensive vetting process of the candidates and very high clients' satisfaction rate is what we are great at.…Explore the detailed profile of DevsData
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51 to 250
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$101 - $150
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$10001 - $25000
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London, UK
Trusted software development partner
PNN Soft is a trusted software development partner. We provide outsourcing and offshore software development services for business from different industries. PNN Soft combines deep industry expertise…Explore the detailed profile of PNN Soft
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51 to 250
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$26 - $50
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$50001 - $100000
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London, UK
Providing Strategic Digital Solutions
Konstant Infosolutions is a globally recognized mobile app development company along with a successful work experience in web development. With the vision to become the most trusted offshore IT solutions…Explore the detailed profile of Konstant Infosolutions
Great experience, highly recommended!
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51 to 250
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Up to $25
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$5001 - $10000
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London, UK
Expert in bespoke software development
Since 1992, Digital Design, one of the TOP20 software developers in Russia and Microsoft Gold Certified Partner, has been enhancing digital transformation of a number of leading companies over the globe…Explore the detailed profile of Digital Design
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251 to 1000
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$26 - $50
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$25001 - $50000
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London, UK
Software Engineering Laboratory
SENLA is one of the fastest growing software development firms across the globe. Our team of 600+ tech experts have an impressive expertise in full-cycle software development and have completed 400+ projects…Explore the detailed profile of SENLA
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251 to 1000
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$26 - $50
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$10001 - $25000
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London, UK
Frequently Asked Questions
Software development companies in London offer several services, including:
- Consulting services
- Software development services
- Software augmentation
- Technological services
- Product development
- Cybersecurity
Following the best strategies allow your business to find the right software development company based in London-
- Conduct in-depth research regarding portfolio, client satisfaction, and development approach.
- Identify experience serving different industries and types of projects.
- Ask questions about cultural fit, project management, timeline, and budget.
- Assess communication style to ensure the project remains on track
- Verify security practices to keep data secured.
- Future maintenance and support they provide.
The cost of hiring London-based software developers depends on their expertise and experience and your project's complexity. Entry-level developers in London could charge between $20-$40 per hour, and experienced developers cost you around $200-$500 per hour. This way you can expect the development cost between $40,000 to $150,000.
There are myriad reasons to outsource your project to London’s software development service provider:
- Expanding the tech landscape in London lets your business have a development partner connected with the tech community.
- Your project is built by the team's access to the latest technologies and tools.
- Immense access to emerging technologies ensures innovative development.
- Legal solid protections guarantee your project is in safe hands.
- Some companies offer free consulting and competitive development prices.
- London received foreign direct investment from international IT companies.
Software development companies in London generally work collaboratively to write and test codes. They use current tools and technologies for successful and innovative development that are-
- Source control management such as Git, SVN
- Deployment tools such as Jenkins and Hudson
- Issue management tools like Jira
- Databases like SQL and NoSQL
- Web servers like Apache and Nginx
- Cloud solutions such as Amazon Web Services, Microsoft Azure, and Google Cloud Platform
- Frameworks such as React, Angular, and Vue
The software developers in London specialize in building software for industries such as fintech, healthcare, education, real estate, gaming, and restaurant industries.
TopDevelopers.co curate a list of top software development companies in London after reviewing and analyzing the client's feedback, competitive price, team size, and reputation so that you find an ideal team for your project.
London software development companies mostly use programming languages such as Java, JavaScript, Node.js, HTML, CSS, Python, Ruby, Kotlin, Perl, PowerShell, and C++.