Are you looking for the best web application development company to take your business to the next level? In today's digital age, having a strong web presence is crucial for the success of any business.

And when it comes to web application development, hiring the right company can make all the difference. It can save you money and time and help your business grow exponentially. But with so many options out there, how do you know which company to choose?

In this blog post, we'll dive into the top 10 web app development companies, located in the US and UK for 2024, based on their years of experience, team size, tech stack, and business-success approach, among other characteristics you should prioritise when hiring the best company for your business.

So keep reading to learn more.

Table of Contents

Best Web App Development Companies for 2024
Checklist for Choosing a Web Application Development Company
Factors to Consider When Selecting a Web App Development Company
Benefits of Partnering with a Web App Development Company
How this ranking was created?
Your next moves of choosing a Web App Development Firm
Final thoughts

1. Imaginary Cloud

   
Best suitable for: Scale-ups, Enterprises

Brief description: Imaginary Cloud designs scalable technology, and their proprietary development processes guarantee reliable, user-centred solutions that drive seamless digital transformation for Enterprise and Scale-up companies.

They are passionate about helping organisations scale, having worked with a wide range of customers. They have received numerous honours over the previous 12 years, including Top 100 Fastest Growing Companies, Top 1000 Global Companies in 2020 & 2021, UK Top B2B Company in 2021 & 2022, and Europe Best Workplace® 2022.

Services: Product ideation: Digital Transformation, Digital Acceleration, Scoping sessions, Product Development Process, MVP. Product development: Web & Mobile development, Artificial Intelligence, UX/UI Design. Product improvement: Code Audit, UX Audit

Technologies: React, Next.JS, Angular, Due, Webflow, Node, Python, Rails, Django, React Native, Flutter, AWS, Azure, Google Cloud

Key clients: Nokia, Sage, Ernst & Young, BNP Paribas, TravelWiFi, JingaLife, Elsa, Trust Portal, Remax, Environment Intelect

Reviews: 5.0 stars on Clutch from 31 reviews

Feedback: "They always deliver on time and are very responsive to changes in scope"; "The team delivered on time and within budget, ultimately helping accelerate the overall process. Moreover, their team members were outstanding"; "We've worked with several developers, but Imaginary Cloud is the only partner that does what they say they'll do."

Methodology: Agile

Location: London, United Kingdom

Company size: 50 - 249

Founded in: 2010

Price range: $50 - $99 / hr

Culture and values: Highly process-oriented, technical excellence, work with the 1% best-in-class Europe-based developers with years of experience across different industries; digital acceleration with a lean mindset; full transparency: they provide transparent and clear communication, project management, and budgeting; they take strong ownership of the projects they work on, meaning you can expect a business partner ready to help you every step of the way.

Find out Imaginary Cloud web development service and send a message if you want to talk about your web app project.

2. TekRevol

   
Brief description: TekRevol is a Silicon Valley startup (based in Pakistan) that was established in 2018. It specialises in offering startups and businesses innovative digital solutions, such as the modern design and development of applications, websites, games, and e-commerce platforms.

The organisation promotes creative thinking and a dynamic approach to issue resolution, and it focuses on increasing client happiness.

Services: Mobile app development, Game development, Web development, Custom software development, Flutter app development, React Native app development, Cloud computing, Digital Transformation, Digital marketplace, Data analytics, Digital strategy, Al development, Automation Consultancy, NFT development, Machine learning

Technologies: Net, HTML5, Java, Node.Js, PHP, Python, Azure, GCP, Oracle, SAP

Key clients: The University of Toronto, Waste Connections, Oz Leasing, Beach Bandits, The Star and Little Star Pizza, The Mobius Risk Group, The Arrow Recovery Group, UCSF - University of California SF

Reviews: 4.9 stars on Clutch from 66 reviews

Feedback: “They’re experienced, knowledgeable, and resourceful”; ''Everything has been pretty smooth"; "They communicate great and always get back to me the same day."

Location: Houston, TX, USA. Development group: Pakistan

Company size: 250 - 999

Founded in: 2018

Price range: $50 - $99 / hr

3. Saritasa

   
Brief description: Through its full-source Mobile App, Web, AR/VR, Software, Systems Architect, and IoT Solutions, Saritasa efficiently designs, develops, and integrates complex technologies. We serve forward-thinking SMBs, corporations, life sciences, and commercial, industrial, and high-tech organisations.

All clients require technology to streamline operations and boost revenue. Saritasa advises and assigns business analysts to new project targets.

Their staff understands project goals, guides and solves functional needs, and often proposes solutions clients hadn't considered. Full-cycle development, open methods, quality control systems, and committed teams realise their clients' project vision.

Services: Mobile development, Web development, AR/VR development, Database development, loT solutions, DevOps, Custom development, Project takeovers.

Technologies: Python, NET, PHP, React.JS, Angular.JS, Kotlin, Swift, C/ C# /C++, L.A.M.P. , Unity, Laravel, Django.

Key clients: iHeartMedia, BJ's Restaurant Brewhouse, TIPMed, Vance & Hines, Masimo, The Cheesecake Factory, Digital EMS Solutions, Inc, Sports Thread, Inc, ASCO Power Technologies, Add-On Computers, Winegard Company

Reviews: 4.8 stars on Clutch from 88 reviews

Feedback: “They were excellent from start to finish. Saritasa listened to us and led the design, testing, and publishing phases”, “Saritasa has fully delivered everything they said they could do”, “Saritasa has done their job perfectly. Our software works as intended, and everyone loves it.”

Location: Newport Beach, CA, USA. Development team: Russia

Company size: 50 - 249

Founded in: 2005

Price range: $100 - $149 / hr

4. One Beyond

   
Brief description: One Beyond is a multi-award-winning bespoke software development firm that, since 1994, they've developed clever, cost-effective, and intuitive online, desktop, and mobile apps for businesses, non-profits, government agencies, and funded startups.

The firm's highly competitive services are leveraged through an optimal blend of international delivery centres, either UK-based or nearshore, all operating under One Beyond's best practice methodology and with a partnership approach to deliver consistent and high-quality products and services.

Services: Web application development, Bespoke CRM & ERP systems, Customer portal software, Application migration to Cloud, Legacy software modernisation, Team augmentation, Application support & software maintenance, Application security testing services, Hosting, Software project rescue.

Technologies: C#, Objective-C, Javascript, Java, Typescript, Swift, Kotlin, SQL server / Azure SQL, MongoDB, Power BI, MYSQL, POSTGRE, Elasticsearch, SSRS, MariaDB, Azure Blob Storage, Dynamo DB, Azure, Amazon S3, Google Big Data, RabbitMO, Azure BUS, Docker, Google Cloud Storage, mparticle, AWS Kubernetes, Firebase, Nomad, AWS Lambda, Terraform, Kafka.

Key clients: Smith & Nephew, GAIL's Bakery, Costa Express, Pearson

Reviews: 4.8 stars on Clutch from 55 reviews

Feedback: "There has been no fluff to it. One Beyond is open and straightforward about what we need and what they can do for us", "They were transparent and available to answer any questions when needed", "They make sure that they stand behind every piece of code they ship out."

Location: London, United Kingdom

Company size: 250 - 999

Founded in: 1994

Price range: $50 - $99 / hr

5. Sidebench

   
Brief description: Sidebench is an award-winning strategy, design, and development firm. They provide innovative enterprise companies and top new ventures seeking product strategy with the strategic value of management consultants & experienced founders, the technical chops of expert data & systems architects, and the UX-first approach of one of the best product design teams in the world.

Services: Strategy: Product validation, Competitive analysis, E-commerce, User Research, Product roadmapping, Strategic growth planning. Discovery: User experience design, User interface design, Technical architecture, Rapid prototyping, User testing, Visual design. Development: Web development, Mobile app development, Front-end development, Back-end development, Systems integrations, QA.

Key clients: Microsoft Corporation, Facebook, Instagram, Red Bull, Sony, NBCUniversal, Andreessen Horowitz, Accel, Lightspeed Ventures, Oakley, Pabst Blue Ribbon, Imagine Entertainment, Legendary, United Talent Agency, Pressed Juice, Children's Hospital Los Angeles, UCSF Clinical Innovation, American Heart Association

Reviews: 4.9 stars on Clutch from 46 reviews

Feedback: “Sidebench’s biggest strength is that they research thoroughly before working on a project”, “Sidebench took our product to the next level — they did an excellent job”, “The quality of Sidebench’s communication and transparency is outstanding.”

Location: Santa Monica, CA, USA

Company size: 50 - 249

Founded in: 2012

Price range: $100 - $149 / hr

6. Orases

   
Brief description: Custom software improves your process, empowers your staff, and helps you succeed. Their pros openly discuss corporate goals and build a solid, scalable, and affordable software solution.

They're talent- and purpose-driven. They prioritise challenges. They enable technology-first entrepreneurs, CTOs, CMOs, Product Owners, and managers to construct or scale development groups with reliable, knowledgeable, friendly, and proactive specialists.

Services: Application services, Consulting & Advisory, Custom web applications, Infrastructure services, Integration & Modernization, Mobile applications, Project management, UI/UX development & design, Web portals.

Technologies: C/C++, Java, JavaScript, NET, Node js, PHP, Python, React Native, Vue js.

Key clients: NFL, MLB, The Hershey Company, Walter Reed Hospital, NPR, American Kidney Fund, Long Fence, American Immigration Lawyers Association, Invisible Fence and Xerox.

Reviews: 5.0 stars on Clutch from 60 reviews

Feedback: "Their project management is impeccable", "The entire team is really easy to work with", "Orases’ developers has met the project’s goals and release dates."

Location: Frederick, MD, USA

Company size: 50 - 249

Founded in: 2000

Price range: $150 - $199 / hr

7. GoodCore Software

   
Brief description: GoodCore develops software for startups and established businesses. Their agile staff offers great value. Custom operational software, feature-rich apps, and more.

They offer a collaborative fixed-cost and time-bound discovery phase to refine your design and technological requirements.

Services: MVP development, Bespoke business applications, Mobile app development, Web applications, Dedicated developers, Testing & Quality assurance, UI/UX design

Technologies: Node.js, PHP, NET, Java, React, Vue.js, Angular, Microsoft Azure, Google Cloud Platform.

Key clients: Printed Music Licensing, Weight Loss Resources, GC Business Finance, XTracked Deliveries, One Golf Network, Harding Display, SWIFT, Winchester University, OKAY.com, Cardinal Management, Securities Commission, Psychological Services Bureau, Echovision, EZX

Reviews: 5.0 stars on Clutch from 26 reviews

Feedback: “GoodCore Software was great at grasping the concept of what we wanted to achieve”, “We think of them as a part of our team”, “GoodCore’s organization, methodology, and transparency distinguish them from other providers.”

Location: Croydon, United Kingdom. Development group: Pakistan.

Company size: 50 - 249

Founded in: 2005

Price range: $25 - $49 / hr

8. Digiryte

   
Brief description: They create next-generation apps and digital products for business goals. And they inspire entrepreneurs to disrupt industries with new ideas.

Their specialty is in creating mobile and web app user experiences.

Services: Mobile application development, Web application development, Full product development, MVP development, Product designing and prototyping, Product scaling, Code & UX audit, Digital Transformation, Machine learning.

Key clients: NHS, Channel 4, Close Brothers, Hinch Property Management, Vapewunder, Blackpool Pleasure Beach, Acuity Coaching, Queen Mary University of London, Direct Opportunities Network, Marriott, Hilton, GNC, Medzdigital, Breezemove, Roof, Que App, OoberFit App, Vitfinder, Chaice

Reviews: 4.8 stars on Clutch from 41 reviews

Feedback: “Digiryte is always forthcoming with the best way to do things”, “The Digiryte team has essentially read my mind and brought my vision to life”, "I have found Digiryte to be flexible and trustworthy throughout the project."

Location: Manchester, United Kingdom. Development group: India.

Company size: 50 - 249

Founded in: 2015

Price range: $50 - $99 / hr

9. 10Pearls

   
Brief description: 10Pearls is a world-class technology partner. They have an innovative culture that is specifically built to create and produce mobile applications and custom software for the future.

Their work is a kaleidoscope of rising technology and digital transformation. Top research firms, like Gartner and Forrester, have also recognised them.

Services: Mobile & Web development, User experience (UX/UI), Quality assurance, Security, DevOps & SecOps, Artificial Intelligence, IoT, Voice & Language Processing, Chatbots, Data & Insights, Augmented/Virtual Reality

Key clients: HughesNet, Johnson & Johnson, PayPal, CocaCola, AmWell, Docker, Hobsons, Intuit, Stripe, AARP, WeatherBug, Homeland Security, Zubie.

Reviews: 4.9 stars on Clutch from 31 reviews

Feedback: “10Pearls’ company’s culture and organization are excellent", "They offer a lot of value based on their skills, talent, and rate", “You can trust them 100% and won’t have any issues or problems.”

Location: Washington DC, USA. Development team: Pakistan.

Company size: 1,000 - 9,999

Founded in: 2004

Price range: $25 - $49 / hr

10. Apadmi

   
Brief description: Apadmi develops technologies to propel leading enterprises and their consumers forward. They accomplish this by developing digital products that solve difficult problems and provide meaningful experiences for individuals on the go via mobile, online, and digital platforms.

Services: Technology strategy, Product Strategy, Digital Transformation, Innovation, App audit, User research, Mobile app development, Complex system integrations, Website development, UX design, Ul design, Data science and analytics, Monitor, support and maintenance, Product optimisation and conversion.

Key clients: BBC, Argos, Lexus, Range Rover, NHS, Chelsea FC, SailGP, Co-op, The Guardian, United Utilities, and HSS.

Reviews: 4.8 stars on Clutch from 28 reviews

Feedback: “They’re a great team to work with", “They’re fully engaged and supportive of the project", “They’re slick and professional, getting the most out of the shortest time.”

Location: Salford, United Kingdom

Company size: 50 - 249

Founded in: 2009

Price range: $300+ / hr

Checklist for Choosing a Web Application Development Company

Selecting the right development company is akin to choosing a partner for a significant journey. Your web application will be the digital face of your business, and the company you entrust with its creation will profoundly impact your online success. The stakes couldn't be higher in a world where digitalization continues to surge.

So, what factors should you consider when making this critical decision? Let's delve into a checklist to help you navigate this vital choice.

Factors to Consider When Selecting a Web App Development Company

This kind of companies are the best when it comes to creating user-friendly and interactive apps. The web app company should be able to create a website that is not only functional but also attractive. It should be able to develop a site that can be accessed from any device and can be easily navigated by the users.

While choosing an application company, you need to consider certain factors such as:

Development cost

This is one of the most important factors that you need to consider when choosing a web application development business.

The cost of development depends on several factors. The most common costs include development time, team size and technology stack - that we're going to cover next.

Tech debt is another consideration while picking a web application development business. Tech debt results from taking shortcuts or hasty solutions during development. It can make web app updates and maintenance more expensive and time-consuming. Clean code and efficient development practises can reduce tech debt and streamline development. Thus, tech debt management is crucial when choosing a company.

Learn everything about web app development: the ultimate guide

Development speed

When hiring these companies, it is important to know their turnaround time. You want to make sure that they can deliver your product within the timeframe specified because if they don't deliver on time, it may cost you more money in terms of cost overruns and delays in delivery.

The time it takes to build a web app can range a lot, depending on the complexity of the project and the size of your budget.

Years on the market

There are two factors to consider when choosing a software company: the business's age and its level of expertise.

Established businesses have proven their ability to deliver results—but they've also had more time to create processes that may slow them down.

On the other hand, newer companies have fresh perspectives and speedier development cycles--but you should evaluate their level of expertise before signing any contracts.

Tech stack

Discover the top 10 tech stacks for software development

The type of technology stack used by your developer will also affect pricing because hiring someone who has experience with popular frameworks will cost more than hiring an inexperienced developer who uses less popular frameworks.

Here, we evaluate the spectrum of technologies rather than any particular ones inside a tech stack because we believe that being an expert at everything results in being an expert at nothing. In addition, if a product won't fit in their areas of expertise, top vendors won't try to convince you to build it.

Team size

The size of your team is another factor that affects the cost. A team with five developers costs much more than a team with three developers.

But you might think that companies with a lot of web developers on board will be able to get your project off the ground quickly. But in fact, smaller businesses can be just as fast, if not faster, than their larger counterparts. The key is that they know how to streamline processes and eliminate unnecessary formalities so that you can launch your site as soon as possible.

Choosing a company similar-size to yours has some advantages. The most important of them is that you want to be treated as a very important customer. They may not give you enough attention if the company is too big. And if they are too small, they may need more experience to work on such a scale.

Security

A secure web development company will be able to design and build your app in such a way that it has been coded with security in mind from the beginning. This isn't just about making sure that your app works correctly; it also includes ensuring that there are no vulnerabilities for hackers to exploit.

This is crucial since web application threats continue to plague global companies. According to NTT Application Security, 50% of sites had at least one severe exploitable vulnerability in 2021.

Your developer should also provide ongoing updates, patches, and support in order to fix any problems that arise quickly.

Approach to business success

When a web application development provides its services, it will make better decisions, set priorities more precisely, and ultimately produce a better product if they are business-savvy as well as technically proficient.

The business-success strategy can be seen in the early involvement of business analysts in projects or in the help of tech advisers for web development teams.

When barriers between business and development are broken down, and open information exchange occurs, this is another indication that a software development company will produce your product in accordance with business needs. A successful partnership is built on a seamless knowledge transfer between the vendor and your own team.

Time to impact

"Time to impact" relates to how quickly an agency may have an impact on your product. It is determined by the company's resource management, the number of formalities that must be completed before they can begin, and the time required for onboarding.

There is no correlation between the number of professional web developers on board and the potential to have an immediate impact.

The manner in which a software engineering firm manages projects has an effect on the time to impact. Furthermore, including tech leaders and advisors on a team shortens the time to the first contribution.

Benefits of Partnering with a Web App Development Company

In the ever-evolving digital landscape, a solid online presence is not merely an option, it's a necessity. So, partnering with a reputable company can be a game-changer, offering many benefits beyond a functional website.

In a world where 93% of online experiences begin with a search engine and 88% of online consumers are less likely to return to a site after a bad experience, you can't overstate the importance of a stellar web app.

1. Unleash Innovation and Expertise

When you collaborate with a web app development organisation, you tap into a reservoir of innovation and expertise. These companies are at the forefront of technology, constantly pushing the boundaries of what's possible. They understand the intricacies of user experience, responsive design, and the latest trends in web development. By harnessing their knowledge, you gain a competitive edge, offering your audience an experience that meets their expectations and exceeds them. Whether it's creating a dynamic e-commerce platform, a cutting-edge SaaS solution, or a user-friendly mobile app, the expertise of a web app development company is your gateway to digital innovation.

2. Tailored Solutions for Your Unique Needs

One size does not fit all in the digital realm. Your business is unique, and your web app should reflect that. Apps development companies specialise in crafting bespoke solutions catering to your needs and objectives. They work closely with you to understand your vision, target audience, and business goals. This personalised approach ensures that the end product aligns perfectly with your brand identity and resonates with your users.

3. Cross-Platform Compatibility and Mobile Optimization

Cross-platform compatibility is vital in a world where users switch between devices seamlessly. These development companies are well-versed in creating applications that function flawlessly across various desktop, mobile, or tablet platforms. They understand the nuances of mobile optimisation, ensuring that your web app performs well and provides an exceptional user experience on smartphones. With mobile devices accounting for 55% of global website traffic, catering to mobile users is essential to reach a wider audience.

4. Robust Security and Data Protection

Security breaches and data vulnerabilities are constant threats in the digital space. Web app development businesses prioritise the security of your application. They implement robust security measures, including data encryption, secure authentication, and regular security audits. With regulations like GDPR and CCPA placing stringent requirements on data protection, partnering with experts who understand and adhere to these standards ensures legal compliance and safeguards your users' sensitive information.

5. Scalability for Future Growth

Your digital presence should be equipped to grow with your business. These companies design applications with scalability in mind. This means your web app can handle increased traffic, additional features, and expanding user bases without significant overhauls. The ability to scale ensures that your digital investment remains relevant and effective as your business evolves.

6. Ongoing Maintenance and Support

The journey with a development company doesn't end with the launch of your application. They provide ongoing maintenance and support, ensuring your web app remains up-to-date, secure, and optimised. This post-launch support is invaluable in addressing emerging challenges and keeping your digital presence in peak condition.

7. Competitive Advantage and Faster Time-to-Market

In the digital age, staying ahead of the competition is crucial. Partnering with a development company accelerates your time-to-market. Their expertise and efficient development processes mean your web app can be launched faster, allowing you to seize opportunities and gain a competitive advantage.

How this ranking was created?

This leaderboard includes the following companies:

• On Clutch, they are ranked in the top positions for web app development businesses in the United States and the United Kingdom.
• Have at least 20 customer reviews on Clutch.
• Have a total Clutch rating of 4.8 or higher.
• Have been in the market for at least 5 years and have considerable software development experience backed up by a robust and trustworthy portfolio.
• Employ a team that has the knowledge and skills to create scalable digital solutions.

We have considered Clutch for the ranking since Clutch is a company that helps businesses find the best service providers for their needs through study and reviews. They offer verified client reviews and ratings, as well as in-depth study and analysis on companies in many different fields, such as web app development, marketing, design, and more. Clutch's goal is to help businesses choose service providers based on good information, and to help service providers show off their skills and get noticed for their work.

There is no sponsorship in this case.

Your next moves of choosing a Web Application Development Firm

You can now contact the selected companies or continue your research.

Throughout the assessment process, keep in mind the flow of your team and the company's team, as well as the fit of your cultures.

Final thoughts

In today's digital age, having a solid web presence is critical for the success of any business. This can be accomplished with the assistance of a web application development business.

This blog post has offered a list of the top ten web app businesses in the United States and the United Kingdom for 2024, as well as variables to consider when selecting a company, such as years of experience, team size, tech stack, development speed, security, and support. Also, a company's business-success approach is critical to meeting business objectives.

Select the best web app firm for your organisation's needs and begin a successful partnership: contact Imaginary Cloud today and embark on a path to a smarter, more efficient, and innovative future for your business.