Top Kotlin Development Companies in USA
SelectedFirms reviews agencies and verifies client feedback to support informed decisions. [How SelectedFirms Ensures Trust]
Explore Reviewed Kotlin Development Companies in USA — Find Skilled Kotlin Developers for Your Project
Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.
317 Companies
Filter by
-
USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
IT consulting done correctly!
Diatom Enterprises is a leading custom software development company based in Latvia, originally founded in Canada. With over 18 years of experience, we specialize in delivering high-quality, scalable software solutions for businesses across industries worldwide. Our expertise spans .NET, Blazor, JavaScript, React, Angular, Node.js, and Ruby on Rails, empowering us to build dynamic web, mobile, and desktop applications tailored to client needs. At Diatom Enterprises, we blend innovation, technical excellence, and affordability to help businesses accelerate digital transformation. Trusted globally, we believe in long-term partnerships—many of our clients have grown into friends through years of successful collaboration and shared success.
View Diatom Enterprises Profile$25-$49/hr
$10,000+
50 - 249
Walnut Creek, USA
18
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Ready-to-Deploy, Industry-Specific Solutions That Produce Outcomes
Founded in 2009, Fortunesoft IT Innovations is a global IT consulting and software development company with offices in Bangalore, Nashville, San Francisco, Singapore, and Australia. With over 150 skilled IT professionals and 16+ years of industry experience, we have successfully delivered 500+ projects across Healthcare, Life Sciences, and Fintech sectors. Our expertise includes custom software development, digital transformation, and product engineering. In Healthcare, we build telemedicine platforms, EHR/EMR integrations, patient engagement tools, remote monitoring systems, healthcare analytics, and regulatory-compliant solutions to enhance patient care and operational efficiency. In Life Sciences, we develop clinical data management tools, LIMS, research collaboration platforms, and drug development solutions. For Fintech, we deliver secure, AI-driven platforms, intelligent automation, fraud prevention systems, and scalable applications for banking, lending, and insurance. Fortunesoft leverages the latest cloud technologies, agile methodologies, and data-driven solutions to transform ideas into scalable, intelligent digital products that drive business growth and maximize ROI.
View Fortunesoft IT Innovations ProfileN/A
$1,000+
50 - 249
Nashville, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
An Award-Winning Mobile App Development Company
India App Developer is one of the top-notch app and software development companies based in India with sales offices in the USA, Canada, and Australia. We are having tremendous expertise in the development of IOS, Andoird, and Web-based apps as well as software development. Our Dedicated developers are committed to delivering unique, innovative, and user-oriented products that can minutely satisfy clients’ as well as users’ needs. Here trending technologies such as Kotlin, Java, Asp.NET, Laravel, Swift, Cloud AWS, and many more are used to make your idea a reality. India app developers have helped more than 200 clients and innovated 1500+ products to date. Dedicated Developers India believes in delivering 110% result-oriented products instead of just delivering. India app developer is the company on which you can rely to get the best of the best solution along with the protection of your ideas and Data. We take pride in delivering new and innovative and fully customized applications, software, and websites. We adapt the newly launched and trending technologies to meet your requirements and discover a solution that can prove to be the path of your growth. We never leave your hand just by delivering but we stay firm at our commitments and provide post technical support.
View India App Developer Profile$25-$49/hr
$10,000+
10 - 49
Dallas, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Business Rankers LLC is digital marketing agency.
A vibrant digital marketing firm, Business Rankers LLC is committed to increasing your company's online presence and fostering expansion. With a track record of success and a staff of knowledgeable experts, we offer customized solutions to assist companies of all sizes thrive in the digital sphere. We specialize in app development, graphic design, YouTube marketing, social media marketing, digital marketing, Google Business Profile Rankings (GMB SEO), and website development and SEO.
View Business Rankers LLC Profile< $25/hr
$1,000+
50 - 249
Kalispell, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
A Trusted & Highly Experienced Web Design Agency
We are a reputable New York-based web design company with more than a decade of expertise creating brand-reflective, search engine-friendly websites. Our committed group of skilled developers specializes in creating unique themes and plugins that meet your requirements. Our specialty is creating outstanding online experiences with a variety of technologies. We take pleasure in our track record of early delivery and our commitment to ensuring your website exceeds all your expectations.
View Potential Digital Agency Profile< $25/hr
$1,000+
10 - 49
Temple, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Foster Growth Through Innovation and Skill.
Reddensoft is a multinational provider of IT services that offers cutting-edge digital marketing tactics, mobile applications, and web development. Reddensoft prioritizes its clients while creating custom solutions to satisfy a range of corporate requirements. Their knowledge of a variety of technologies guarantees that companies use innovative digital solutions to accomplish their objectives.
View Reddensoft Profile$25-$49/hr
$5,000+
50 - 249
New Port Richey, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
WE DESIGN & DEVELOP FRESH EXPERIENCES
Left and right brains come together as a team of designers, developers, and digital strategists. You will see that our breadth enables us to navigate a complex digital landscape so your company can expertly perform on a variety of platforms and channels, whether working with our creative team on UX design, our technical team on custom web app development, or letting Fresh Consulting help you discover the talent you're missing. We think that what makes Fresh fresh is how the worlds of business, technology, and design are integrated.
View Fresh Consulting Profile$150-$199/hr
$10,000+
50 - 249
Bellevue, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Hire The Best On-Demand Developer
The top pre-screened freelance technologists in the world are made available to businesses of all kinds and sectors through 10x, who works with them to overcome even the most difficult technical challenges. The world's top tech experts are hand-selected by 10x, who handles them throughout their careers similar to a Hollywood talent agency. Your personal shopper, 10x, helps businesses quickly and easily locate the ideal resource. Ex-Google and Apple engineers, CTOs, and other top performers make up part of 10x's amazing network, and major corporations that use them are already praising them (eBay, Genentech, Berkeley, others). Visit our website to get a list of all of our awards and news coverage.
View 10x Management Profile$150-$199/hr
$10,000+
10 - 49
New York, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
on a mission to change trends
iCreativeSOL is a responsive web design studio that offers full-service creative branding solutions. It has global skills in digital marketing, branding, and website design and development. Therefore, we design human-centered, future-proof, high-quality digital experiences to assist clients in building a solid online presence and upholding a reputation for their brands. Our goal is to assist a brand in transforming its vision into a distinctive brand identity through responsive web design services.
View iCreativeSOL Profile$25-$49/hr
$1,000+
50 - 249
Safety Harbor, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
The top software programs
Hureka is your all-in-one digital growth partner for startups and established businesses looking to scale. Our subscription-based services include custom website development, mobile app engineering, e-commerce and sales platform solutions, and strategic social media marketing. Designed to accelerate growth, increase customer engagement, and boost revenue, Hureka provides the tools and expertise your business needs to launch, relaunch, or expand successfully in today’s competitive digital landscape.
View Hureka Technologies Profile$25-$49/hr
$10,000+
10 - 49
New Brunswick, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Creative Digital Solutions That Elevate Brand Presence
PODS365 is a full-service digital agency dedicated to helping businesses, brands, and entrepreneurs strengthen their online presence through innovative design and technology-driven strategies. We specialize in delivering custom digital solutions that enhance visibility, engage audiences, and drive measurable growth. With a focus on integrity, creativity, and results, PODS365 has become a trusted partner for companies aiming to scale in the digital era. Our approach is simple yet effective: • Research & Strategy: We begin with in-depth surveys, interviews, and market analysis to design a winning digital roadmap. • Idea & Creation: Based on proven insights, we build, test, and refine user-centric experiences that resonate with audiences. • Design & Optimization: Our team develops polished, high-performing websites, applications, and digital assets that give you a competitive edge. • Engagement & Growth: Beyond launch, we continue to optimize performance, motivate engagement, and deliver lasting results. From web design and development to digital marketing, branding, and UI/UX solutions, we combine innovation with strategy to create impactful outcomes. At PODS365, our mission is to transform ideas into scalable digital success stories. Partner with us to elevate your brand and achieve long-term business growth.
View PODS365 INC Profile$25-$49/hr
$1,000+
50 - 249
St. Paul, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Innovative Web Solutions for Global Businesses
Founded in 2023, we are a dynamic IT solutions company dedicated to delivering high-quality web and digital services worldwide. Starting with a small team in Karachi, Pakistan, our founders combined their expertise in web development, design, and IT consulting to build innovative solutions that inspire trust and drive growth. Our approach blends design thinking, user research, strategic planning, and advanced technologies to create websites and digital products that perform and engage. Committed to continuous improvement, we challenge ourselves to develop creative strategies, scalable solutions, and cutting-edge technologies that meet the evolving needs of businesses across industries.
View RojrzTech Profile< $25/hr
$1,000+
10 - 49
Austin, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Live Digital, Think Digital
SN Digitech Pvt. Ltd. is a global digital marketing and web development company committed to helping businesses strengthen their online presence and accelerate growth. As a full-service digital agency, we specialize in SEO, social media marketing, PPC advertising, email marketing, and content marketing, delivering measurable results that drive success. Our expertise extends to UI/UX design, eCommerce solutions, website and web application development, software development, and mobile app development. By combining creativity, data-driven strategy, and cutting-edge technology, SN Digitech provides customized digital solutions that help brands engage audiences, boost conversions, and achieve sustainable growth in today’s competitive digital landscape.
View SN Digitech Profile$50-$99/hr
$1,000+
10 - 49
Syracuse, USA
17
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Enthusiastic about Coding Your Success
Zealous System is a full-service software development company specializing in web and mobile application development for startups, small businesses, and enterprises. We empower organizations to digitally transform their operations, leveraging trending technologies to unlock growth, efficiency, and new business opportunities. Our team partners closely with clients to overcome limitations and turn ambitious ideas into scalable, high-performing solutions. From custom software development to mobile apps and business applications, Zealous System ensures your technology drives measurable results. Ready to take your business to the next level? Contact us today for a free consultation and quote!
View Zealous System Profile< $25/hr
$1,000+
50 - 249
Lewis Center, USA
15
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Marketing for Digital Natives
As a world leader in digital services, Grazitti Interactive transforms organizations via the use of social media, cloud, mobile, and artificial intelligence technology. Grazitti has been enabling businesses with cutting-edge SaaS products, services, and solutions since 2008. We have enabled more than 1100 different clients, including Fortune 500 giants, fervent non-profits, and agile SMEs, thanks to our dynamic staff of more than 1200 tech experts spread across the US, India, Australia, Canada, and Singapore.
View Grazitti Interactive Profile$25-$49/hr
$10,000+
1,000 - 9,999
Mountain View, USA
0
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Most Preferred
with active, well-maintained profiles that meet
SelectedFirms' quality and trust standards.
Empowering Digital Commerce Transformation
We are Magneto. A team of digital commerce experts working with manufacturers, wholesalers and retailers globally, turning ideas into unique customer & content-centric experiences, using a platform-agnostic approach. Since 2010, we have been architecting digital commerce solutions for our clients providing innovative solutions, managing delivery and accelerating the speed at which leading B2B, B2C, D2C and marketplace brands can scale with flexibility their online offerings. We empower enterprises with industry-leading composable commerce solutions through a range of partners which offer PIM, DAM, OMS, MDM, DEM, CRM, CX, omnichannel sales, and marketing business needs. We push ourselves. We push technology. And we push the boundaries of conventional commerce.
See all 7+ Portfolios$25-$49/hr
$25,000+
50 - 249
New York, USA
Verified Client Review
CRM & Web Development for Promotional Products Company
Reviewed by: Meizi Yu, Production & Logistics at Product Media Group View all 72 Reviews0
SF Score
SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology
Empowering Digital Transformation
Founded in 2009, We at Magneto work with passion to bring your ideas to life, and create stunning applications for business. However, as an entrepreneur, you know better than anyone else that passion, dedication, and hard work are worth very little, unless they produce results. We know that too, so you can be sure that the app we create will not only look great but also bring the results you require. We understand professional service as an opportunity to walk on the path of values. Everyday is a fresh challenge to adhere to our essential milestone principles. From our very beginning in 2009, we have been pursuing this set of values as definitive guidelines of providing quality service. Magneto IT Solutions has been repeatedly recognized by the leading analytics agencies. This is due to our endeavor in finding the perfect alignment between design, customer experience and technology.
See all 3+ Portfolios$100-$149/hr
$100,000 - $250,000
1,000 - 2,000
Boise, USA
Why Companies Trust SelectedFirms?
SelectedFirms bridges the gap between businesses and digital service providers as a trusted B2B research and listing platform. With the trust of 14,000+ companies and a growing community of 1M+ users, we empower businesses with reliable insights to make confident decisions.
Human-verified companies
We manually review companies to ensure they meet our quality standards before they appear on the platform.
Research-driven rankings
We rank companies using a clear ranking methodology based on real client feedback, expertise, market credibility, and how well teams execute — not hype.
Always up-to-date insights
We regularly refresh listings with new reviews, portfolio updates, and market changes to keep decisions relevant.
Verified credibility signals
From verified badges to editorial reviews, we highlight companies that show real commitment to quality and transparency.