“Last Updated: February 2025”
According to Google’s survey, more than 60% of professional Android developers utilise Kotlin as of 2025. This robust usage underscores Kotlin’s dominance in mobile app development and positions it as a leading choice among the best Kotlin app development agencies in the UK. It is considered by many to be the best choice available for producing top-notch mobile applications.
In the field of developing mobile apps, especially for Androids, the Kotlin programming language has become incredibly popular. Businesses that take advantage of Kotlin’s benefits must work in collaboration with Kotlin’s app development company. The 15 best Kotlin app development agencies in the UK are recognised for their expertise, innovative solutions, and customer satisfaction.
Best Kotlin App Development Agencies in the UK
1. Strivemindz
Pricing: competitive, under $30/hour
Founded: 2016
Clients: Kiven Coope, Justin Coleman, Liviu-Vasile Toma, Eric Nguyen
Specialities: mobile app development, web development, custom game development, full-cycle development for tech startups and enterprises
Strivemindz is one of the best Kotlin app development agencies in the UK. Its main objective is to create customised solutions through mobile apps. Strivemindz, which prioritises individualising solutions based on customer demands, has established itself as a pioneer in the Kotlin app development industry.
A knowledgeable group of Kotlin developers is employed by Strivemindz to produce productive and successful applications. Strivemindz ensures outstanding value in its service by cultivating strong ties with its clients. The goal is to realise the client’s vision while ensuring satisfaction at every turn during the process.
2.WEDOWEBAPPS
Pricing: Basic websites start at £500; eCommerce websites start at £2,500
Founded: 10+ years of experience
Clients: Not explicitly mentioned
Specialities: WordPress development, eCommerce development, grocery app development
WEDOWEBAPPS specialises in high-performance Kotlin development. It is custom-made to meet the needs of the business requirements. Their team’s ability to create efficient and dependable apps is made possible by the combination of technical expertise and creativity. They make sure that everything runs smoothly from the beginning to the end, giving customers access to their services.
3. Appsinvo
Pricing: Hourly, weekly, and monthly hiring options
Founded: 2015
Clients: Over 15 countries served, 500+ apps consulted and developed
Specialities: Android, iOS, web, wearable, IoT, and blockchain app development
In the UK, Appsinvo is recognised for delivering high-performance Kotlin app development solutions. They focus on innovation and use cutting-edge development techniques to produce dynamic applications. Their preference among many businesses stems from their dedication to timely delivery and quality work.
4. Hidden Brains
Pricing: Language learning app $15,000 – $40,000, basic app $2,000 – $5,000
Founded: 2003
Clients: Clients across the UK and Europe
Specialities: mobile app development, web development, custom game development, full-cycle development.
Hidden Brains provides the best Kotlin applications, placing a strong emphasis on user experience and application performance. They have a group of skilled developers working for them who take advantage of Kotlin’s capabilities to make interesting apps that appeal to different kinds of users.
5. Krify
Pricing: Hourly and fixed-price options
Founded: 2005
Clients: Over 700+ happy clients
Specialties: Android, iOS, web, and eCommerce development
Krify has established itself as a prominent agency in the Kotlin app development sectors. It develops by offering custom-made solutions that address the particular requirements of companies. Their skilled developers make use of Kotlin’s sophisticated features to produce effective and user-friendly apps.
6. Innowise Group
Pricing: Competitive, customised to client budgets and business needs
Founded: 2007
Clients: Not explicitly mentioned
Specialities: Mobile app development with a strong focus on Kotlin
The global leader in mobile app development with a strong Kotlin emphasis is Innowise Group. They assist customers at every stage of the development process, guaranteeing excellent results that complement corporate objectives. They are a versatile partner because of their multi-sector knowledge.
7. AppVenturez
Pricing: $40,000 – $400,000 for mobile app development
Founded: 2018
Clients: Not explicitly mentioned
Specialities: Mobile app development, web development, custom software development
AppVenturez takes satisfaction in its client-centric approach and agile development processes. Their end-to-end Kotlin app development services emphasise quality and creativity, producing applications that are both aesthetically beautiful and practical.
8. Techahead
Pricing: Competitive, with ethical and hard-working development
Founded: 2009
Clients: American Express, Audi, Disney, AXA, ICC
Specialities: Cross-platform app development using React Native and Flutter
Techahead specialises in developing high-performing Kotlin apps that raise user interaction. Their team is adept at using Kotlin’s features to create adaptable solutions that satisfy users’ growing needs.
9.Mobiloitte
Pricing: Assured pricing based on specific features
Founded: 2004
Clients: Minimum project size of $5,000, hourly rate of $25 – $49
Specialities: Custom chatbot solutions
It has become clear that Mobiloitee is a trustworthy Kotlin app development agency in the UK. They concentrate on using the Java compatibility of Kotlin to enable smooth app development while guaranteeing adherence to industry standards for quality assurance.
10. Fatbit Technologies
Pricing: Custom, based on project requirements
Founded: 2004 (Sole Proprietorship), 2010 (Ably Soft Pvt. Ltd.)
Clients: Global companies and entrepreneurs
Specialities: Online platforms, including doctor directories and consultation platforms
Fatbit Technologies specialises in providing business-enhancing solutions and provides all-inclusive Kotlin app development services. Their proficiency with Kotlin enables them to develop cutting-edge mobile apps that enhance user engagement and experiences.
11. CrawlApps Technologies
Pricing: $10,000 – $49,999 for Kotlin app development
Founded: 2017
Clients: Shopify merchants and eCommerce businesses
Specialities: Shopify development, eCommerce solutions
Specialising in Kotlin app development, CrawlApps Technologies offers clients dependable and adaptable solutions. They guarantee that every project produces quantifiable results and is in line with the strategic objectives of the clients.
12. Echo Innovate IT
Pricing: Based on project complexity, with a focus on user interface design
Founded: 2012
Clients: Various industries, including healthcare, travel, education, eCommerce, and finance
Specialities: Custom app development
The Kotlin app development skills of Echo Innovate IT are well-known for their brilliance. They put a priority on customer satisfaction and work with a group of professionals to develop apps that take advantage of Kotlin’s sophisticated features and functions.
13. Webzian
Pricing: Contact-only, detailed information not readily available
Founded: Not explicitly mentioned
Clients: Not explicitly mentioned
Specialities: Kotlin app development, focused on creating secure and intuitive applications.
Webzian is a well-known Kotlin app development agency in the UK that specialises in creating safe and intuitive apps. They serve a range of industries and use Kotlin to improve the dependability and efficiency of their mobile solutions.
14. Daffodil Software
Pricing: Custom, based on factors like customisation level, complexity, and project scope
Founded: 1999
Clients: Samsung, Nokia, Denso, Pramerica Insurance
Specialities: Custom software solutions, particularly for the healthcare industry (EHR/EMR, telehealth, AI)
Daffodil Software has established itself as a leader in the Kotlin development space by providing high-calibre solutions that enable smooth app transitions. Their knowledge enables companies to efficiently adjust to current technological developments.
15. Simpalm
Pricing: Fixed-cost estimates, ranging from $30,000 to $300,000
Founded: 2009
Clients: AudioBooksNow, Taptin, University of Maryland, College Park, and various other businesses.
Specialities include: app development, web development, UI/UX design, staff augmentation, and cloud solutions.
Reputable Kotlin app development company Simpalm is dedicated to providing cutting-edge mobile solutions. Their skilled developers use Kotlin’s powerful capabilities to build apps that provide their customers with a competitive edge.
Examining Kotlin App Development: Patterns, Illustrations of Achievements, and Benefits
1. Current Development Trends for Kotlin Applications
Kotlin has rapidly emerged as the preferred option for apps. Because of its support for Kotlin’s Multiplatform, which permits code sharing across platforms. This pattern increases the productivity of developers and guarantees a unified user experience on the iOS and Android platforms. By using Kotlin, developers can make use of cutting-edge features that expedite the development process and react swiftly to market demands.
2. Successful Kotlin Application Case Studies
Many businesses have effectively used Kotlin for their app development projects, demonstrating how well it works to solve practical problems. For example, Kotlin has been incorporated by Uber and Pinterest into their development procedures, which has decreased code complexity and enhanced performance. These success stories highlight Kotlin’s advantages as well as its potential for use in upcoming app development projects.
3. Kotlin’s advantages as a Development language
Kotlin is a popular choice among developers because of its many advantages. Because of its clear syntax, developers can design more streamlined and maintainable apps because there is a large reduction in boilerplate code. The ease with which pre-existing Java libraries and frameworks may be incorporated is another benefit of Kotlin’s Java compatibility, which improves the overall development experience.
By adopting these components—keeping up with trends, picking up tips from successful case studies, and realising Kotlin’s benefits—developers may more adeptly navigate the world of app development and make wise choices for their projects.
Having explored the best Kotlin app development agencies, let us now shift our focus to an exciting topic:
The Best Customer Service AI-Based Software: Saufter
Saufter is a customer assistance system driven by artificial intelligence that aims to improve customer care. Saufer enhances client interactions and service team productivity by utilising cutting-edge artificial intelligence. Among Saufter’s primary attributes are:
AI-Powered Responses: Provides correct information and solutions in a timely manner by employing advanced algorithms to handle consumer concerns.
Seamless Integration: Provides a consistent experience for customers and support personnel by effortlessly integrating with current CRM and support systems.
24/7 Availability: Promises to provide customer support are accessible always, enabling businesses to assist clients whenever they need to.
Automated Ticketing System: effectively handles and ranks client enquiries to streamline support procedures.
Natural Language Processing (NLP): enhances communication by comprehending and answering client enquiries in a contextual manner, facilitating interactions that are more human-like.
Real-Time Analytics: Assists businesses in refining their support strategy by providing information about customer interactions and support performance.
By implementing Saufter, businesses can automate routine tasks, reduce response times, and increase customer satisfaction. Its focus on efficiency and personalisation positions it as a leading choice for companies looking to elevate their customer service capabilities.
Conclusion
In fact, recent statistics indicate that over 70% of Android developers are now using Kotlin, highlighting its growing dominance as a programming language for mobile app development. Because of its effectiveness and speed, Kotlin has become a dominant programming language for creating mobile apps in today’s face-paced digital world.
The aforementioned firms are the greatest in the UK when it comes to developing Kotlin apps, demonstrating their proficiency in creating customised solutions that satisfy a range of company requirements. Each of these agencies places a high value on client happiness in addition to quality and creativity, fostering a collaborative environment that promotes successful project outcomes.
Additionally, utilising Saufter’s AI capabilities can significantly enhance customer support efficiency, ensuring a smooth and engaging experience for users. Companies can position themselves for success in the cutthroat mobile app market by utilising both AI-driven customer service and state-of-the-art development, matching the modern consumer’s expectations for responsiveness and quality.
