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Home Software Developers Kotlin

Top Kotlin Developers

Kotlin has become the preferred language for Android development and is rapidly expanding into backend services and multiplatform applications. Its concise syntax, null safety, and full interoperability with Java make it a practical choice for teams modernizing existing codebases or building new products from scratch.

Kotlin developers on Clutch are vetted through a verified review process, so you can compare firms based on real client outcomes — not just self-reported credentials. These companies build native Android applications, server-side systems using Ktor or Spring Boot, and cross-platform solutions with Kotlin Multiplatform (KMP). Related directories: Android app development companies, mobile app development companies, and the full Kotlin developers directory.

Ratings Updated: September 10, 2026
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5,522 Companies

Programming & Scripting: Kotlin

List of the Top Kotlin Development Services

  • Mavani Solution Logotype

    5.0 1 review
    $1,000+
    < $25 / hr
    10 - 49
    Surat, India

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% Search Engine Optimization +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    20% Kotlin
    20% Java
    20% JavaScript +2
    20% Objective C
    20% Swift

    Mavani Solution is a leading software development company specializing in mobile app and web development services. With expertise in Flutter, NodeJS, and Firebase, we provide innovative,

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  • Devmunks Infosystem Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Ahmedabad, India

    Services provided

    40% Mobile App Development
    25% UX/UI Design
    25% Web Development +1
    10% Social Media Marketing

    Focus Areas

    20% Kotlin
    30% Java
    20% PHP +3
    15% Swift
    10% Python
    5% Objective C

    Devmunks Infosystem is an app development company founded in 2018. The agency offers Mobile App Development and UX/UI Design.

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  • Foxtrapp Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    10 - 49
    دبي, United Arab Emirates

    Services provided

    25% Custom Software Development
    25% Mobile App Development
    25% Web Development +2
    15% UX/UI Design
    10% Web Design

    Focus Areas

    20% Kotlin
    30% JavaScript
    30% Ruby +1
    20% Swift

    Foxtrapp is a software development company. They are headquartered in دبي, United Arab Emirates and Uzhhorod, Ukraine. Their team offers Custom Software Development and Mobile App Development.

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  • Capnis Infotech Private Limited Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Chennai, India

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    20% Web Development +4
    10% E-Commerce Development
    10% IT Managed Services
    5% Application Management & Support
    5% IoT Development

    Focus Areas

    20% Kotlin
    30% PHP
    20% Python +2
    20% Swift
    10% SQL

    Capnis Infotech Private Limited is an app development firm. They were established in 2016 and specialize in Mobile App Development and Custom Software Development.

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  • Sequere Technologies Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Sahibzada Ajit Singh Nagar, India

    Services provided

    10% Custom Software Development
    20% E-Commerce Development
    20% Mobile App Development +4
    20% Web Development
    10% AR/VR Development
    10% IoT Development
    10% Other Application Development

    Focus Areas

    20% Kotlin
    20% Python
    20% Ruby +3
    20% Swift
    10% JavaScript
    10% PHP

    Sequere Technologies, a website development company, was launched in 2010. The company focuses on Web Development and Mobile App Development, and is small.

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  • Frovis Software Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Hanoi, Vietnam

    Services provided

    40% Mobile App Development
    20% Blockchain
    20% Web Development +2
    10% E-Commerce Development
    10% Low/No Code Development

    Focus Areas

    20% Kotlin
    30% Java
    20% Swift +3
    10% JavaScript
    10% Objective C
    10% Typescript

    Established in 2021, Frovis Software is a mobile application development firm. The small team provides Mobile App Development and Web Development.

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  • Openteq.xyz Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Noida, India

    Services provided

    30% Mobile App Development
    30% Web Development
    20% Web Design +2
    15% E-Commerce Development
    5% IT Strategy Consulting

    Focus Areas

    20% Kotlin
    15% Swift
    10% AJAX +6
    10% JavaScript
    10% PHP
    10% Perl
    10% Python
    10% Ruby
    5% SQL

    Openteq.xyz is a web development company. In Noida, India and Bhubaneswar, India, the agency was established in 2016. Their services include Web Development and Mobile App Development.

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  • Torion Softwares Private Limited Logotype

    Torion Softwares Private Limited

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% Other Application Development +2
    20% Web Design
    20% Web Development

    Focus Areas

    20% Kotlin
    20% Java
    20% PHP +3
    15% SQL
    15% XML
    10% jquery

    Torion Softwares Private Limited is a web design company. The Agra, India-based agency was founded in 2022. Their team offers Web Design and Custom Software Development.

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    More responsive than most other service providers

    Torion Softwares Private Limited is very responsive

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  • SobSoft Logotype

    SobSoft

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    40% Custom Software Development
    20% Mobile App Development
    20% UX/UI Design +1
    20% Web Development

    Focus Areas

    20% Kotlin
    30% Java
    20% Typescript +3
    15% Other programming & scripting languages
    10% SQL
    5% Rust

    SobSoft is a small Stupava, Slovakia-based software development company. The team provides Custom Software Development and Mobile App Development.

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  • AZRIVA Logotype

    AZRIVA

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    10% Custom Software Development
    50% Mobile App Development
    15% AI Development +4
    10% AI Agents
    5% E-Commerce Development
    5% Generative AI
    5% Web Development

    Focus Areas

    20% Kotlin
    10% C#
    10% Java +6
    10% Objective C
    10% Other programming & scripting languages
    10% Python
    10% SQL
    10% Swift
    10% Typescript

    AZRIVA is an application development firm. Based in Ahmedabad, India, the agency was established in 2026. Their services include Mobile App Development and Artificial Intelligence.

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  • Webyug Infonet LLP Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9
    Ahmedabad, India

    Services provided

    20% E-Commerce Development
    20% IoT Development
    20% Mobile App Development +3
    20% Web Development
    10% BI & Big Data Consulting & SI
    10% Low/No Code Development

    Focus Areas

    10% Kotlin
    25% PHP
    20% SQL +5
    10% AJAX
    10% JavaScript
    10% Objective C
    10% Swift
    5% HTML5

    Webyug Infonet LLP, a data analytics company, is based in Ahmedabad, India. Launched in 2018, the team focuses on BI & big data consulting & SI and Web Development.

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  • POSSIBILITY SOLUTIONS PRIVATE LIMITED Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Sahibzada Ajit Singh Nagar, India

    Services provided

    25% Custom Software Development
    40% Mobile App Development
    15% Web Development +2
    10% IoT Development
    10% Wearable App Development

    Focus Areas

    25% Kotlin
    25% Swift
    15% PHP +3
    15% SQL
    10% JavaScript
    10% Objective C

    POSSIBILITY SOLUTIONS PRIVATE LIMITED is a small mobile app development firm in Sahibzada Ajit Singh Nagar, India. Their services include Mobile App Development and Custom Software Development.

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  • Mehdi Technologies Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Islamabad, Pakistan

    Services provided

    10% Custom Software Development
    30% Web Development
    20% Blockchain +3
    20% Mobile App Development
    10% Low/No Code Development
    10% UX/UI Design

    Focus Areas

    25% Kotlin
    25% Python
    20% AJAX +2
    15% JavaScript
    15% PHP

    Mehdi Technologies is a small website development firm. They specialize in Web Development and Mobile App Development and were established in 2021.

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  • Webgat Solutions Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Una, India

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% UX/UI Design +2
    20% Web Design
    20% Web Development

    Focus Areas

    25% Kotlin
    15% AJAX
    15% PHP +7
    10% JavaScript
    10% Python
    5% C#
    5% Java
    5% Redux
    5% SQL
    5% Swift

    Webgat Solutions is a web design agency. The Una, India-based company was founded in 2013. Their services include Web Design and UX/UI Design.

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  • Techunits Logotype

    Techunits

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    20% Custom Software Development
    40% Web Development
    30% E-Commerce Development +1
    10% Mobile App Development

    Focus Areas

    25% Kotlin
    50% PHP
    25% Swift

    Techunits is a website development firm. They specialize in Web Development and E-Commerce Development and were launched in 2014.

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  • Codvets Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Peshawar, Pakistan

    Services provided

    10% Custom Software Development
    60% Mobile App Development
    30% Web Development

    Focus Areas

    25% Kotlin
    25% JavaScript
    25% Swift +3
    10% Objective C
    10% Python
    5% C++

    Codvets, a mobile application development company, was founded in 2017. They offers Mobile App Development and Web Development.

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  • Omosoft Technologies Logotype

    Omosoft Technologies

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49

    Services provided

    40% Mobile App Development
    30% Web Development
    20% E-Commerce Development +1
    10% Low/No Code Development

    Focus Areas

    25% Kotlin
    35% PHP
    20% SQL +2
    15% HTML5
    5% Python

    Omosoft Technologies, a web development firm, is based in Kisumu, Kenya and Mombasa, Kenya. They offer Web Development and Mobile App Development and were founded in 2016.

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  • KT CLANS Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Gujranwala, Pakistan

    Services provided

    60% Mobile App Development
    20% Web Development
    10% AI Development +1
    10% Application Management & Support

    Focus Areas

    25% Kotlin
    35% Swift
    15% Java +2
    15% Objective C
    10% Other programming & scripting languages

    Launched in 2020, KT CLANS is an application development company. The firm offers Mobile App Development and Web Development.

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  • RemoTeams Logotype

    RemoTeams

    Not yet reviewed

    $50,000+
    Undisclosed
    10 - 49

    Services provided

    35% Custom Software Development
    35% Web Design
    30% Web Development

    Focus Areas

    25% Kotlin
    25% Java
    25% Python +1
    25% Swift

    RemoTeams is a web design agency. The company is based in Middletown, Delaware. Their team offers Web Design and Custom Software Development.

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  • Zylu Technologies Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Islamabad, Pakistan

    Services provided

    20% Custom Software Development
    20% DevOps Managed Services
    20% Mobile App Development +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    25% Kotlin
    25% Java
    25% JavaScript +1
    25% Swift

    Zylu Technologies is an user experience design company in Islamabad, Pakistan. Their services include UX/UI Design and Custom Software Development.

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  • KEYLITE COMPANY Logotype

    KEYLITE COMPANY

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49

    Services provided

    20% Custom Software Development
    20% Application Testing
    20% Mobile App Development +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    25% Kotlin
    25% Java
    25% JavaScript +1
    25% Python

    User experience design company KEYLITE COMPANY was established in 2020. The team specializes in UX/UI Design and Custom Software Development and is based in Kakamega, Kenya.

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  • Optimus Web Solution Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Rajkot, India

    Services provided

    40% Custom Software Development
    25% Web Development
    20% Mobile App Development +1
    15% E-Commerce Development

    Focus Areas

    25% Kotlin
    30% HTML5
    30% PHP +1
    15% SQL

    Optimus Web Solution, a software development firm, is in Rajkot, India. They focus on Custom Software Development and Web Development and were launched in 2010.

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  • Nexgen Systems Logotype

    Nexgen Systems

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49

    Services provided

    20% Custom Software Development
    20% DevOps Managed Services
    20% Mobile App Development +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    25% Kotlin
    25% HTML5
    25% JavaScript +1
    25% Swift

    Founded in 2024, Nexgen Systems is a small user experience agency. Their team offers UX/UI Design and Custom Software Development.

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  • Forward Velocity Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Bronx, NY

    Services provided

    20% Custom Software Development
    20% AI Development
    20% Generative AI +3
    20% Mobile App Development
    10% DevOps Managed Services
    10% Web Design

    Focus Areas

    10% Kotlin
    50% Python
    20% PHP +2
    15% SQL
    5% Swift

    Forward Velocity is a custom software development company. Founded in 2023, their team specializes in Custom Software Development and Mobile App Development.

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  • Breedcoins Logotype

    Breedcoins

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    50 - 249

    Services provided

    10% Custom Software Development
    10% AI Development
    10% AR/VR Development +9
    10% Blockchain
    10% Enterprise App Modernization
    10% IoT Development
    10% Mobile App Development
    10% Web Development
    5% AI Consulting
    5% Generative AI
    5% Other Application Development
    5% Supply Chain Management

    Focus Areas

    10% Kotlin
    10% ASP.NET
    10% C +7
    10% C#
    10% C++
    10% ColdFusion
    10% HTML5
    10% Rust
    10% backbone.js
    10% jquery

    Breedcoins, a midsize software development company, is in Madurai, India. The team provides Custom Software Development and Web Development.

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  • codephilics Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Dhaka, Bangladesh

    Services provided

    50% Web Development
    25% AI Development
    25% Mobile App Development

    Focus Areas

    10% Kotlin
    30% Python
    25% JavaScript +3
    20% Go
    10% SQL
    5% C++

    Codephilics is a Dhaka, Bangladesh-based website development company. The team offers Web Development and Artificial Intelligence.

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  • Wiztex Solutions Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9
    New Delhi, India

    Services provided

    30% Mobile App Development
    30% Web Development
    20% UX/UI Design +3
    10% Enterprise App Modernization
    5% Logo
    5% Search Engine Optimization

    Focus Areas

    10% Kotlin
    30% JavaScript
    30% Python +4
    10% Java
    10% SQL
    5% PHP
    5% Redux

    Wiztex Solutions, a web development firm, is headquartered in New Delhi, India. They provide Web Development and Mobile App Development and were launched in 2020.

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  • GOLAZO Services, LLC Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Gig Harbor, WA

    Services provided

    1% Custom Software Development
    25% Mobile App Development
    15% Web Development +6
    14% Low/No Code Development
    10% AI Consulting
    10% Digital Engineering
    10% Generative AI
    10% Web Design
    5% E-Commerce Development

    Focus Areas

    30% Kotlin
    20% Swift
    10% C +5
    10% HTML5
    10% PHP
    10% Python
    5% Go
    5% XML

    Headquartered in Gig Harbor, Washington, GOLAZO Services, LLC is a web development company. They specialize in Web Development and Mobile App Development.

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  • Nirag Infotech Logotype

    Nirag Infotech

    Not yet reviewed

    $1,000+
    < $25 / hr
    250 - 999

    Services provided

    25% Custom Software Development
    25% Mobile App Development
    20% AI Development +3
    10% Cloud Consulting & SI
    10% Low/No Code Development
    10% Web Development

    Focus Areas

    10% Kotlin
    10% Ember.js
    10% Java +7
    10% JavaScript
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% UnrealScript
    10% Visual Basic

    Nirag Infotech is a software development firm. The Mohali, India-based team offers Custom Software Development and Mobile App Development.

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  • Out2Sol Global Logotype

    Not yet reviewed

    $5,000+
    Undisclosed
    10 - 49
    Jeddah, Saudi Arabia

    Services provided

    10% Custom Software Development
    15% Mobile App Development
    10% AR/VR Development +12
    10% Web Development
    5% AI Agents
    5% AI Development
    5% Application Management & Support
    5% Application Testing
    5% BI & Big Data Consulting & SI
    5% Cybersecurity
    5% Generative AI
    5% IT Strategy Consulting
    5% IoT Development
    5% UX/UI Design
    5% Web Design

    Focus Areas

    10% Kotlin
    10% AJAX
    10% ASP.NET +10
    10% C++
    10% Java
    10% JavaScript
    10% SQL
    5% C#
    5% HTML5
    5% Other programming & scripting languages
    5% PHP
    5% Python
    5% XML

    Out2Sol Global, an application development company, is in Jeddah, Saudi Arabia and Karachi, Pakistan. They offer Mobile App Development and Custom Software Development and were launched in 2015.

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  • Vxplore Technologies (P) Ltd. Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Howrah, India

    Services provided

    20% E-Commerce Development
    20% Mobile App Development
    10% IT Strategy Consulting +6
    10% Low/No Code Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Development
    5% Branding
    5% Digital Strategy

    Focus Areas

    40% Kotlin
    20% AJAX
    20% Swift +2
    10% PHP
    10% SQL

    Vxplore Technologies (P) Ltd. is a versatile digital solutions provider specializing in mobile application development and digital marketing. With a strong emphasis on customer satisfaction, they consistently deliver projects on time and showcase notable technical expertise. Reviews highlight their effective project management and measurable success, including a 45% increase in conversion rates for marketing efforts and successful app launches. Overall, the company is highly recommended for its proactive and results-driven approach.

    Average Project Cost Breakdown

    $10,000 to $49,000 (1)

    What Clients Have Said

    Clients have consistently highlighted Vxplore Technologies (P) Ltd.'s pricing as fitting within their budget while delivering good value for money. One client noted that their transparent approach to spending and results instilled confidence in the investment. Additionally, measurable outcomes such as a 20% reduction in cost per acquisition indicate effective and cost-efficient services. Overall, feedback reflects a strong sentiment that the company offers substantial value relative to its pricing.
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  • 24Seven Commerce Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    San Jose, CA

    Services provided

    50% Social Media Marketing
    50% Web Development

    Focus Areas

    20% Kotlin
    20% AJAX
    20% Ember.js +2
    20% Objective C
    20% Redux

    24Seven Commerce, a social media marketing firm and website development firm, was founded in 2005. The team provides Social Media Marketing and Web Development.

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  • Lolly Co Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Services provided

    10% Custom Software Development
    20% Business Consulting
    20% Enterprise App Modernization +4
    20% Mobile App Development
    10% AR/VR Development
    10% Digital Strategy
    10% Web Design

    Focus Areas

    10% Kotlin
    5% AJAX
    5% ASP +16
    5% ASP.NET
    5% C
    5% C#
    5% C++
    5% Ember.js
    5% Go
    5% JavaScript
    5% Objective C
    5% PHP
    5% Python
    5% Redux
    5% Ruby
    5% SQL
    5% Swift
    5% Typescript
    5% XML

    Headquartered in London, England, Lolly Co is a small Enterprise App Modernization company. The team specializes in Enterprise App Modernization and Digital Strategy.

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  • Revotec GmbH Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    2 - 9
    Graz, Austria

    Services provided

    30% Mobile App Development
    25% Web Development
    20% IoT Development +3
    10% Cloud Consulting & SI
    10% E-Commerce Development
    5% Application Management & Support

    Focus Areas

    10% Kotlin
    20% C#
    10% ASP.NET +6
    10% C++
    10% JavaScript
    10% Python
    10% SQL
    10% Swift
    10% Typescript

    Revotec GmbH is an application development company. The Graz, Austria-based team specializes in Mobile App Development and Web Development.

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  • The KnowCode Company Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Aveiro, Portugal

    Services provided

    30% Custom Software Development
    20% AR/VR Development
    20% Mobile App Development +2
    20% Web Development
    10% Low/No Code Development

    Focus Areas

    14% Kotlin
    20% Java
    20% JavaScript +4
    13% C#
    13% Python
    13% Redux
    7% SQL

    Custom software development company The KnowCode Company was established in 2017. The agency provides Custom Software Development and Web Development, and is small.

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  • Agathsya Technologies Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    Bengaluru, India

    Services provided

    10% Custom Software Development
    20% AI Development
    15% AR/VR Development +8
    15% Web Development
    10% Enterprise App Modernization
    5% Application Management & Support
    5% Blockchain
    5% E-Commerce Development
    5% IoT Development
    5% Mobile App Development
    5% UX/UI Design

    Focus Areas

    16% Kotlin
    24% Python
    18% Ember.js +3
    18% JavaScript
    18% Redux
    6% Java

    Agathsya Technologies, an artificial intelligence firm, was founded in 2018. The team provides Artificial Intelligence and Web Development.

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  • STUDIO X AS Logotype

    STUDIO X AS

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    60% Mobile App Development
    20% UX/UI Design
    20% Web Development

    Focus Areas

    16% Kotlin
    39% Swift
    17% Other programming & scripting languages +2
    17% PHP
    11% HTML5

    STUDIO X AS is an application development firm launched in 2018. The firm provides Mobile App Development and UX/UI Design.

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  • Acube Innovations Pvt Ltd Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Kochi, India

    Services provided

    7% Custom Software Development
    15% E-Commerce Development
    15% Mobile App Development +9
    15% Web Development
    10% Application Testing
    10% ERP Consulting and SI
    5% AI Development
    5% Application Management & Support
    5% BI & Big Data Consulting & SI
    5% Blockchain
    5% IoT Development
    3% IT Staff Augmentation

    Focus Areas

    10% Kotlin
    20% Java
    20% PHP +6
    10% JavaScript
    10% Python
    10% SQL
    10% Typescript
    5% AJAX
    5% Swift

    Acube Innovations Pvt Ltd is an e-commerce development firm. The team is based in Kochi, India, and their services include E-Commerce Development and Mobile App Development.

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  • Flat Rock Solutions Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Cape Town, South Africa

    Services provided

    20% Custom Software Development
    20% Enterprise App Modernization
    15% IT Staff Augmentation +4
    15% Product Design
    10% Cloud Consulting & SI
    10% Mobile App Development
    10% Web Design

    Focus Areas

    15% Kotlin
    10% Java
    10% JavaScript +9
    10% PHP
    10% SQL
    10% Swift
    10% Typescript
    5% C#
    5% C++
    5% Go
    5% HTML5
    5% Objective C

    Cloud consulting & SI company Flat Rock Solutions is based in Cape Town, South Africa and Arlington, Virginia. They provide cloud consulting & SI and Custom Software Development.

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  • Horizon Website Studios Logotype

    4.9 4 reviews
    $1,000+
    $25 - $49 / hr
    50 - 249
    Atlanta, GA

    Services provided

    20% Custom Software Development
    20% E-Commerce Development
    20% Mobile App Development +2
    20% Search Engine Optimization
    20% Web Development

    Focus Areas

    20% Kotlin
    20% Java
    20% JavaScript +4
    10% C++
    10% HTML5
    10% PHP
    10% Python

    Horizon Website Studios is a leading digital agency specializing in Web Development, E-commerce, App & Software Development, Visual Design, and Digital Marketing. We deliver innovative, scalable

    Read more
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  • Zamratech Pvt Ltd Logotype

    Zamratech Pvt Ltd

    5.0 1 review
    $5,000+
    $25 - $49 / hr
    250 - 999

    Services provided

    10% Custom Software Development
    15% Blockchain
    15% Low/No Code Development +6
    10% AI Development
    10% AR/VR Development
    10% IoT Development
    10% Mobile App Development
    10% Wearable App Development
    10% Web Development

    Focus Areas

    60% Kotlin
    40% Swift

    Zamratech Pvt Ltd specializes in web development, offering services such as performance optimization, user-centric design, and data security enhancement. The overall feedback highlights their technical proficiency, exemplary project management, and ability to deliver impressive results, including a 40% improvement in website loading speed and increased user engagement.

    See all 1 projects
    View Profile
  • MakeMyDigitalArena Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    Freelancer
    Chandigarh, India

    Services provided

    5% Custom Software Development
    60% Mobile App Development
    30% Web Development +1
    5% Other Application Development

    Focus Areas

    25% Kotlin
    25% Java
    25% PHP +1
    25% SQL

    MakeMyDigitalArena, a small app development firm, is in Chandigarh, India. Their services include Mobile App Development and Web Development.

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    View Profile
  • WebMob Applications Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    50 - 249
    Sahibzada Ajit Singh Nagar, India

    Services provided

    10% Custom Software Development
    30% Mobile App Development
    30% Web Development +2
    20% E-Commerce Development
    10% Other Application Development

    Focus Areas

    20% Kotlin
    20% PHP
    20% Swift +4
    15% SQL
    10% Objective C
    10% Other programming & scripting languages
    5% JavaScript

    WebMob Applications is a website development firm. Headquartered in Sahibzada Ajit Singh Nagar, India, the team offers Web Development and Mobile App Development.

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  • ARjay Studio Logotype

    ARjay Studio

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249

    Services provided

    25% AR/VR Development
    25% Mobile App Development
    25% Product Design +1
    25% UX/UI Design

    Focus Areas

    100% Kotlin

    ARjay Studio is an UX company. They are in Toronto, Canada. Their team focuses on UX/UI Design and Product Design.

    Read more
    View Profile
  • WATA Software Logotype

    Not yet reviewed

    $50,000+
    < $25 / hr
    50 - 249
    Ho Chi Minh City, Vietnam

    Services provided

    40% Mobile App Development
    20% E-Commerce Development
    10% Application Testing +3
    10% Digital Engineering
    10% Low/No Code Development
    10% Web Development

    Focus Areas

    20% Kotlin
    20% ASP.NET
    20% Objective C +2
    20% SQL
    20% Visual Basic

    Founded in 2016, WATASOFTWARE is a web development firm. The team provides Web Development and Mobile App Development.

    Read more
    View Profile
  • Round The Clock Technologies (RTCTek) Logotype

    Round The Clock Technologies (RTCTek)

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999

    Services provided

    10% Custom Software Development
    20% Application Testing
    20% Mobile App Development +4
    20% Web Development
    10% CRM Consulting and SI
    10% Cloud Consulting & SI
    10% DevOps Managed Services

    Focus Areas

    50% Kotlin
    25% Java
    25% Swift

    Round The Clock Technologies (RTCTek) is a midsize web development company established in 2021. Their services include Web Development and Mobile App Development.

    Read more
    View Profile
  • Marketing Waly Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249
    Karachi, Pakistan

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% Social Media Marketing +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    20% Kotlin
    15% JavaScript
    10% AJAX +9
    10% Objective C
    10% Redux
    5% Ember.js
    5% Java
    5% PHP
    5% Python
    5% SQL
    5% Swift
    5% Visual Basic

    In Karachi, Pakistan and Karachi, Pakistan, Marketing Waly is a social media marketing firm. The team specializes in Social Media Marketing and UX/UI Design.

    Read more
    View Profile
  • Hifi Devs Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    50 - 249
    Lubbock, TX

    Services provided

    20% Custom Software Development
    20% AI Development
    20% API Development +2
    20% Application Management & Support
    20% Web Development

    Focus Areas

    20% Kotlin
    20% Redux
    15% AJAX +3
    15% Objective C
    15% PHP
    15% SQL

    Established in 2020, Hifi Devs is a custom software development company. The team offers Custom Software Development and Web Development and is headquartered in Lubbock, Texas.

    Read more
    View Profile
  • Infotech.Works Logotype

    Not yet reviewed

    $50,000+
    $25 - $49 / hr
    50 - 249
    Pune, India

    Services provided

    30% Web Development
    20% Mobile App Development
    10% AI Consulting +4
    10% AI Development
    10% Application Testing
    10% E-Commerce Development
    10% IoT Development

    Focus Areas

    20% Kotlin
    20% PHP
    20% Ruby +3
    20% Swift
    10% JavaScript
    10% Redux

    Infotech.Works is a web development company. Launched in 2017, the company is in Pune, India. Their team specializes in Web Development and Mobile App Development.

    Read more
    View Profile
  • 3Orbitsolutions Logotype

    3Orbitsolutions

    Not yet reviewed

    $50,000+
    $25 - $49 / hr
    50 - 249

    Services provided

    20% Custom Software Development
    20% E-Commerce Development
    20% ERP Consulting and SI +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    20% Kotlin
    20% Ember.js
    20% Objective C +2
    20% PHP
    20% Python

    3Orbitsolutions, an ERP consulting and SI company, was launched in 2020. The team focuses on ERP consulting and SI and Custom Software Development.

    Read more
    View Profile

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Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Empat
2 Futured
3 Geniusee
4 You are launched
5 Droids On Roids
6 Suffescom Solutions Inc
7 Stfalcon
8 Synergy Labs
9 nomtek
10 ArcTouch
11 itCraft
12 NERDZ LAB
13 Ackee
14 TechnoYuga
15 Konstant Infosolutions

List of the Top 15 Kotlin Development Services

  1. Empat Logotype

    Empat

    $10,000+
    $25 - $49 / hr
    250 - 999
    San Francisco, CA

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    35% Custom Software Development
    25% Kotlin
    5% Web Development
    40% Mobile App Development
    20% Other
    View Profile Visit Website
  2. Futured Logotype

    Futured

    $10,000+
    $50 - $99 / hr
    50 - 249
    Brno, Czech Republic

    Ability to deliver

    38.7/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    15% Web Development
    75% Mobile App Development
    10% Other
    View Profile Visit Website
  3. Geniusee Logotype

    Geniusee

    $25,000+
    $25 - $49 / hr
    250 - 999
    Warszawa, Poland

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Custom Software Development
    20% Kotlin
    10% Web Development
    20% Mobile App Development
    30% Other
    View Profile Visit Website
  4. You are launched Logotype

    You are launched

    $10,000+
    $25 - $49 / hr
    50 - 249
    Limassol, Cyprus

    Ability to deliver

    39.8/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Custom Software Development
    30% Kotlin
    50% Mobile App Development
    10% Other
    View Profile Visit Website
  5. Droids On Roids Logotype

    Droids On Roids

    $75,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Ability to deliver

    38.4/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Custom Software Development
    40% Kotlin
    80% Mobile App Development
    10% Other
    View Profile Visit Website
  6. Suffescom Solutions Inc Logotype

    Suffescom Solutions Inc

    $25,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    39.6/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Web Development
    40% Mobile App Development
    20% Other
    View Profile Visit Website
  7. Stfalcon Logotype

    Stfalcon

    $10,000+
    $25 - $49 / hr
    50 - 249
    Khmel'nyts'kyi, Ukraine

    Ability to deliver

    36.9/40.0
    17/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    30% Custom Software Development
    50% Kotlin
    40% Mobile App Development
    30% Other
    View Profile Visit Website
  8. Synergy Labs Logotype

    Synergy Labs

    $25,000+
    $50 - $99 / hr
    50 - 249
    Hollywood, FL

    Ability to deliver

    39.5/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    10% Custom Software Development
    30% Kotlin
    10% Web Development
    60% Mobile App Development
    20% Other
    View Profile Visit Website
  9. nomtek Logotype

    nomtek

    $25,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Ability to deliver

    36.7/40.0
    17/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    20% Custom Software Development
    50% Kotlin
    45% Mobile App Development
    10% AR/VR Development
    25% Other
    View Profile Visit Website
  10. ArcTouch Logotype

    ArcTouch

    $100,000+
    $50 - $99 / hr
    250 - 999
    San Francisco, CA

    Ability to deliver

    37.8/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    10% Web Development
    20% Mobile App Development
    70% Other
    View Profile Visit Website
  11. itCraft Logotype

    itCraft

    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    37.6/40.0
    18/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    50% Custom Software Development
    40% Kotlin
    50% Mobile App Development
    View Profile Visit Website
  12. NERDZ LAB Logotype

    NERDZ LAB

    $5,000+
    $25 - $49 / hr
    50 - 249
    L'viv, Ukraine

    Ability to deliver

    38.9/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    35% Web Development
    35% Mobile App Development
    30% Other
    View Profile Visit Website
  13. Ackee Logotype

    Ackee

    $25,000+
    $50 - $99 / hr
    50 - 249
    Karlín, Czech Republic

    Ability to deliver

    38.2/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    30% Web Development
    60% Mobile App Development
    10% Other
    View Profile Visit Website
  14. TechnoYuga Logotype

    TechnoYuga

    $10,000+
    < $25 / hr
    50 - 249
    New Delhi, India

    Ability to deliver

    39.8/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    25% Custom Software Development
    23% Kotlin
    15% Web Development
    25% Mobile App Development
    35% Other
    View Profile Visit Website
  15. Konstant Infosolutions Logotype

    Konstant Infosolutions

    $5,000+
    $25 - $49 / hr
    250 - 999
    Jaipur, India

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Web Development
    60% Mobile App Development
    30% Other
    View Profile Visit Website
  16. Excellent Webworld Logotype

    Excellent Webworld

    $25,000+
    $25 - $49 / hr
    250 - 999
    Lakeville, MN

    Ability to deliver

    36.6/40.0
    16.8/20 Reviews
    9.9/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    15% Custom Software Development
    30% Kotlin
    10% Web Development
    10% Mobile App Development
    15% Enterprise App Modernization
    50% Other
    View Profile Visit Website
  17. CitrusBits Logotype

    CitrusBits

    $50,000+
    $100 - $149 / hr
    50 - 249
    Los Angeles, CA

    Ability to deliver

    36/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Custom Software Development
    55% Kotlin
    40% Mobile App Development
    30% AR/VR Development
    10% Other
    View Profile Visit Website
  18. Sidekick Interactive Logotype

    Sidekick Interactive

    $25,000+
    $100 - $149 / hr
    10 - 49
    Montréal, Canada

    Ability to deliver

    36.9/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    20% Custom Software Development
    50% Kotlin
    20% Web Development
    40% Mobile App Development
    20% Other
    View Profile Visit Website
  19. Tapptitude Logotype

    Tapptitude

    $5,000+
    $25 - $49 / hr
    50 - 249
    Cluj-Napoca, Romania

    Ability to deliver

    39/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Web Development
    50% Mobile App Development
    30% Other
    View Profile Visit Website
  20. WOLFPACK DIGITAL Logotype

    WOLFPACK DIGITAL

    $10,000+
    $50 - $99 / hr
    50 - 249
    Cluj-Napoca, Romania

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    45% Web Development
    45% Mobile App Development
    10% Other
    View Profile Visit Website
  21. Lampa Software Logotype

    Lampa Software

    $25,000+
    $25 - $49 / hr
    50 - 249
    Vinnytsia, Ukraine

    Ability to deliver

    38.2/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    30% Web Development
    70% Mobile App Development
    View Profile Visit Website
  22. The NineHertz Logotype

    The NineHertz

    $25,000+
    $25 - $49 / hr
    250 - 999
    Jaipur, India

    Ability to deliver

    38/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    20% Custom Software Development
    20% Kotlin
    20% Mobile App Development
    10% Application Management & Support
    20% Enterprise App Modernization
    30% Other
    View Profile Visit Website
  23. Infinum Logotype

    Infinum

    $50,000+
    $150 - $199 / hr
    250 - 999
    New York, NY

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    20% Custom Software Development
    10% Kotlin
    20% Web Development
    20% Mobile App Development
    40% Other
    View Profile Visit Website
  24. UplineSoft Logotype

    UplineSoft

    $5,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    38.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

    60% Custom Software Development
    15% Kotlin
    40% Other
    View Profile Visit Website
  25. TechAhead Logotype

    TechAhead

    $25,000+
    $25 - $49 / hr
    50 - 249
    Agoura Hills, CA

    Ability to deliver

    39.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    10% Custom Software Development
    15% Kotlin
    50% Mobile App Development
    20% Enterprise App Modernization
    20% Other
    View Profile Visit Website
  26. Jelvix Logotype

    Jelvix

    $50,000+
    $50 - $99 / hr
    250 - 999
    Tallinn, Estonia

    Ability to deliver

    38.9/40.0
    20/20 Reviews
    9.1/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    70% Custom Software Development
    15% Kotlin
    10% Mobile App Development
    20% Other
    View Profile Visit Website
  27. Bolder Apps Logotype

    Bolder Apps

    $5,000+
    $50 - $99 / hr
    50 - 249
    Miami, FL

    Ability to deliver

    37.8/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    10% Custom Software Development
    30% Kotlin
    10% Web Development
    60% Mobile App Development
    20% Other
    View Profile Visit Website
  28. JPLoft Logotype

    JPLoft

    $10,000+
    $50 - $99 / hr
    50 - 249
    Denver, CO

    Ability to deliver

    39.7/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    10% Custom Software Development
    15% Kotlin
    10% Web Development
    50% Mobile App Development
    30% Other
    View Profile Visit Website
  29. WEZOM Logotype

    WEZOM

    $50,000+
    $25 - $49 / hr
    250 - 999
    Schaumburg, IL

    Ability to deliver

    39.4/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    30% Custom Software Development
    11% Kotlin
    10% Mobile App Development
    60% Other
    View Profile Visit Website
  30. LeanCode Logotype

    LeanCode

    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    15% Custom Software Development
    15% Kotlin
    80% Mobile App Development
    5% Other
    View Profile Visit Website

Latest Kotlin Articles

See all articles
UI Specifications: How to Create a UI Spec Document cover image

UI Specifications: How to Create a UI Spec Document

Updated August 19, 2026
Hannah Hicklen

A UI specifications document defines how every screen in your product looks, behaves, and responds to user input. Here's how to write one that developers...

Development Product Launch
Vibecoding vs. Software Development Agency: When AI-Generated Code Is Enough — and the Seven... cover image

Vibecoding vs. Software Development Agency: When AI-Generated Code Is Enough — and the Seven...

Updated August 6, 2026
Joshua Webber

Is AI-generated code enough, or is it time to bring in real developers? These seven thresholds show you the exact moment when a vibecoded build becomes a...

Development Thought Leadership, Scaling
AI-Assisted Software Development: Productivity Gains vs. Quality Risks cover image

AI-Assisted Software Development: Productivity Gains vs. Quality Risks

Updated July 15, 2026
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AI-assisted software development has already become the everyday practice for the majority of development agencies. This article dives into its benefits and...

Development Thought Leadership

Kotlin Development FAQs

Clutch features companies that build modern Android and cross-platform applications using the Kotlin programming language quarterly based on a proprietary methodology. The top Kotlin development companies for 2026 include:

  1. Futured

  2. Empat

  3. Suffescom Solutions Inc

  4. Geniusee

  5. Droids On Roids

  6. You are launched

  7. Stfalcon

  8. nomtek

  9. Synergy Labs

  10. ArcTouch

  11. Ackee

  12. Excellent Webworld

  13. TechnoYuga

  14. Brainvire Infotech Inc

  15. Sidekick Interactive

Kotlin developers write applications using JetBrains' Kotlin programming language. On the Android side, they build native mobile applications using Jetpack Compose, Android SDK APIs, and modern architecture patterns like MVVM or MVI.

On the backend, Kotlin developers build server-side APIs and microservices using Ktor or Spring Boot. Furthermore, an emerging specialty is Kotlin Multiplatform (KMP), where developers write shared business logic that compiles to both Android and iOS.

Clutch’s verified pricing data shows that a focused Android app build typically ranges from $25,000 – $150,000, depending on factors like its complexity, features, and backend requirements.

Meanwhile, hourly rates for Kotlin development firms range from $25 – $149 per hour, with firms in Eastern Europe and Latin America often on the lower end and North American or Western European firms on the higher end.

Dedicated Kotlin shops maintain deeper expertise than generalist firms that work across many languages. They stay current with JetBrains' release cycle, know which libraries are production-stable versus experimental, and have established patterns for common challenges like coroutine exception handling or Compose state management. This depth typically translates to faster delivery, cleaner architecture, and lower long-term maintenance costs.

Start by outlining your project’s specific requirements and assessing their technical fit; confirm the firm has production Kotlin experience rather than Java teams that have adopted Kotlin syntax superficially.

Then, ask to see Kotlin-specific code samples or open-source contributions, and inquire about their familiarity with Kotlin coroutines, Flow, and Kotlin Multiplatform if relevant. Take a moment to thoroughly review their Clutch profiles and client ratings for projects similar to yours in complexity and industry.

Be cautious of firms that list Kotlin as a skill but whose case studies reference only Java or legacy Android development. Other red flags to watch out for include no mention of testing practices, an inability to discuss architectural patterns like Clean Architecture or MVI, and vague answers about how they handle Kotlin version migrations and library compatibility.

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