Top Cross Platform App Developers
-
UndisclosedUndisclosed10 - 49Popayán, Colombia
Services provided
Focus Areas
Sunset Software House S.A.S is a custom software development company. The Popayán, Colombia-based firm was founded in 2010. Their team focuses on Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Barcelona, Spain
Services provided
Focus Areas
Application development company Omitsis Consulting was launched in 2008. The small team offers Mobile App Development and E-Commerce Development.
Read more -
UndisclosedUndisclosed10 - 49Kowloon, Hong Kong
Services provided
Focus Areas
UX design agency Innopage Limited was launched in 2010. The firm offers UX/UI Design and Web Development, and is small.
Read more -
UndisclosedUndisclosed10 - 49New York, NY
Services provided
Focus Areas
Headquartered in West Hollywood, California and New York, New York, Neon Roots is a small Product Design company. Their services include Product Design and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Riyadh, Saudi Arabia
Services provided
Focus Areas
Cybersecurity company OSIT is in Riyadh, Saudi Arabia. Their services include Cybersecurity and Custom Software Development.
Read more -
UndisclosedUndisclosed10 - 49Surat, India
Services provided
Focus Areas
User experience company Frontlink Technology is based in Surat, India. They offer UX/UI Design and Graphic Design and were launched in 2014.
Read more -
UndisclosedUndisclosed10 - 49Bhubaneswar, India
Services provided
Focus Areas
Rixosys, a web development firm, was launched in 2018. The small team focuses on Web Development and Mobile App Development.
Read more -
UndisclosedUndisclosed10 - 49Ankara, Türkiye
Services provided
Focus Areas
SisaSoft is a web development company. The Ankara, Türkiye-based agency was established in 2019. Their services include Web Development and Mobile App Development.
Read more -
UndisclosedUndisclosed10 - 49
Services provided
Focus Areas
Aejis is a Kiev, Ukraine-based user experience agency. They specialize in UX/UI Design and Custom Software Development and were established in 2009.
Read more -
UndisclosedUndisclosed10 - 49Oakville, Canada
Services provided
Focus Areas
Launched in 2008, TechHighway Systems Inc. Is a small Oakville, Canada-based web development firm. Their services include Web Development and Search Engine Optimization.
Read more -
UndisclosedUndisclosed10 - 49Miami, FL
Services provided
Focus Areas
Established in 2012, Patent Services USA INC is an Intellectual Property Law company. The team focuses on Intellectual Property Law and UX/UI Design.
Read more -
UndisclosedUndisclosed10 - 49Barrie, Canada
Services provided
Focus Areas
Core State Holdings, Corp. Is a website development firm. Located in Barrie, Canada, the company was founded in 2014. Their services include Web Development and Mobile App Development.
Read more -
$5,000+$50 - $99 / hr50 - 249London, England
Services provided
Focus Areas
See all 1 projectsAeliusventures offers a wide range of services including web development, mobile application development, software solutions, and IT security enhancements. The overall feedback highlights their excellent project management, attention to detail, and ability to deliver customized, high-quality solutions on time and within budget. Clients consistently commend their professionalism, creativity, and effective communication, making Aeliusventures a highly recommended partner.
-
$25,000+$100 - $149 / hr50 - 249Boston, MA
Services provided
Focus Areas
Established in 1994, Quoin Inc. Is a midsize web design company. Their services include Web Design and Mobile App Development.
Read more -
$5,000+$25 - $49 / hr50 - 249Ho Chi Minh City, Vietnam
Services provided
Focus Areas
TP&P Technology is an IT managed services company. They focus on IT managed services and Mobile App Development and were established in 2015.
Read more -
UndisclosedUndisclosed50 - 249Charlottetown, Canada
Services provided
Focus Areas
Sin is an Application Management & Support company launched in 2007. The team provides Application Management & Support and IoT development and is headquartered in Charlottetown, Canada.
Read more -
UndisclosedUndisclosed50 - 249Miramar, FL
Services provided
Focus Areas
Launched in 2014, G-SOURCE TECHNOLOGIES LLC is a midsize AR/VR development company in Miramar, Florida and Pune, India. Their team specializes in AR/VR development and Graphic Design.
Read more -
UndisclosedUndisclosed50 - 249East Lansing, MI
Services provided
Focus Areas
Web design company Courtland Consulting was founded in 1990. In East Lansing, Michigan, the team offers Web Design and IT strategy consulting.
Read more -
UndisclosedUndisclosed50 - 249Tel Aviv-Yafo, Israel
Services provided
Focus Areas
Compie Technologies is a midsize Tel Aviv-Yafo, Israel-based software development company. The team specializes in Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed50 - 249Neutral Bay, Australia
Services provided
Focus Areas
SSW is a software development firm. In Neutral Bay, Australia, their midsize team specializes in Custom Software Development and UX/UI Design. The company was established in 1990.
Read more -
UndisclosedUndisclosed50 - 249St Leonards, Australia
Services provided
Focus Areas
Headquartered in St Leonards, Australia, GetAProgrammer is a custom software development company. Launched in 2006, the team focuses on Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed50 - 249Málaga, Spain
Services provided
Focus Areas
Founded in 1992, Grupo Trevenque is a Digital Strategy company. The agency provides Digital Strategy and Mobile App Development.
Read more -
UndisclosedUndisclosed50 - 249Ashwaubenon, WI
Services provided
Focus Areas
ZyQuest is a custom software development company located in Ashwaubenon, Wisconsin. Established in 1995, the team offers Custom Software Development and UX/UI Design.
Read more -
UndisclosedUndisclosed50 - 249Bogotá, Colombia
Services provided
Focus Areas
TopGroup is an UX design agency. Their team is headquartered in Bogotá, Colombia and Cúcuta, Colombia and specializes in UX/UI Design and Custom Software Development.
Read more -
UndisclosedUndisclosed50 - 249Medellín, Colombia
Services provided
Focus Areas
Doctus, a midsize Product Design company, is headquartered in Medellín, Colombia. The team focuses on Product Design and IT staff augmentation.
Read more -
UndisclosedUndisclosed50 - 249Charleston, SC
Services provided
Focus Areas
Established in 2018, Reason One is a midsize web design agency. Their services include Web Design and UX/UI Design.
Read more -
UndisclosedUndisclosed50 - 249Colombo, Sri Lanka
Services provided
Focus Areas
In Austin, Texas and Colombo, Sri Lanka, IronOne Technologies LLC is a mobile application development firm. Their services include Mobile App Development and AR/VR development.
Read more -
UndisclosedUndisclosed50 - 249Miami, FL
Services provided
Focus Areas
User experience company Mercury Development, LLC was founded in 1999. The firm offers UX/UI Design and IT staff augmentation.
Read more -
UndisclosedUndisclosed50 - 249Lehi, UT
Services provided
Focus Areas
SolutionStream is an user experience design company established in 1996. The midsize team offers UX/UI Design and ERP consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249Chiang Mai, Thailand
Services provided
Focus Areas
Mobile application development company Lanna Softworks was established in 2005. The team specializes in Mobile App Development and IT staff augmentation and is headquartered in Chiang Mai, Thailand.
Read more -
UndisclosedUndisclosed50 - 249Bangkok, Thailand
Services provided
Focus Areas
Custom software development company Feyverly was founded in 2013. The firm focuses on Custom Software Development and Mobile App Development, and is midsize.
Read more -
UndisclosedUndisclosed50 - 249Istanbul, Türkiye
Services provided
Focus Areas
Thinks Mobility is an UX design agency. The Istanbul, Türkiye-based team focuses on UX/UI Design and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Katy, TX
Services provided
Focus Areas
KDAB Group is a Katy, Texas-based UX agency. They offer UX/UI Design and Custom Software Development.
Read more -
UndisclosedUndisclosed50 - 249El Paso, TX
Services provided
Focus Areas
Based in El Paso, Texas, Steele Consulting, Inc is an user experience company. Their services include UX/UI Design and IT managed services.
Read more -
UndisclosedUndisclosed50 - 249Bedford, NH
Services provided
Focus Areas
Aims Digital LLC is an AR/VR development company launched in 2002. The agency provides AR/VR development and Video Production.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 Cross Platform Application Development Companies
-
$10,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Mobile App Development50% Hybrid & cross platform apps60% Other -
$25,000+$25 - $49 / hr50 - 249Agoura Hills, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Mobile App Development50% Hybrid & cross platform apps50% Other -
$10,000+$50 - $99 / hr250 - 999Greenville, SC
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
60% Mobile App Development55% Hybrid & cross platform apps40% Other -
$5,000+$25 - $49 / hr250 - 999Jaipur, India
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
60% Mobile App Development60% Hybrid & cross platform apps40% Other -
$10,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
55% Mobile App Development50% Hybrid & cross platform apps45% Other -
$25,000+$50 - $99 / hr50 - 249Rzeszów, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% Hybrid & cross platform apps50% Other -
$25,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% Mobile App Development100% Hybrid & cross platform apps20% Other -
$25,000+$50 - $99 / hr50 - 249Hollywood, FL
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Mobile App Development50% Hybrid & cross platform apps40% Other -
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
75% Mobile App Development80% Hybrid & cross platform apps25% Other -
$10,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Mobile App Development100% Hybrid & cross platform apps70% Other -
$25,000+$50 - $99 / hr50 - 249Buenos Aires, Argentina
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Mobile App Development60% Hybrid & cross platform apps50% Other -
$25,000+$25 - $49 / hr250 - 999Irving, TX
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Mobile App Development30% Hybrid & cross platform apps70% Other -
$25,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Mobile App Development40% Hybrid & cross platform apps50% Other -
$25,000+< $25 / hr250 - 999Gurugram, India
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Mobile App Development30% Hybrid & cross platform apps70% Other -
$5,000+< $25 / hr50 - 249Dallas, TX
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Mobile App Development40% Hybrid & cross platform apps50% Other -
$10,000+$25 - $49 / hr250 - 999Kolkata, India
Ability to deliver
39/40.020/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% Mobile App Development35% Hybrid & cross platform apps70% Other -
$10,000+$50 - $99 / hr50 - 249Ząbki, Poland
Ability to deliver
37.9/40.020/20 Reviews9.3/10 Clients & Experience8.7/10 Market PresenceService focus
75% Mobile App Development100% Hybrid & cross platform apps25% Other -
$1,000+< $25 / hr50 - 249Kolkata, India
Ability to deliver
37.9/40.018.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% Mobile App Development50% Hybrid & cross platform apps50% Other -
$10,000+$25 - $49 / hr50 - 249Indore, India
Ability to deliver
37.9/40.018.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
50% Mobile App Development50% Hybrid & cross platform apps50% Other -
$5,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
37.5/40.018.4/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
60% Mobile App Development50% Hybrid & cross platform apps40% Other -
Undisclosed$25 - $49 / hr250 - 999Dubai, United Arab Emirates
Ability to deliver
38.1/40.018.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Mobile App Development30% Hybrid & cross platform apps60% Other -
$10,000+$50 - $99 / hr50 - 249Denver, CO
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Mobile App Development30% Hybrid & cross platform apps40% Other -
$5,000+$25 - $49 / hr50 - 249Dnipro, Ukraine
Ability to deliver
38.2/40.018.8/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
40% Mobile App Development60% Hybrid & cross platform apps60% Other -
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Mobile App Development60% Hybrid & cross platform apps70% Other -
$50,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.8/40.017.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development70% Hybrid & cross platform apps30% Other -
$10,000+$150 - $199 / hr10 - 49Halifax, Canada
Ability to deliver
38.9/40.020/20 Reviews9/10 Clients & Experience9.9/10 Market PresenceService focus
40% Mobile App Development70% Hybrid & cross platform apps60% Other -
$25,000+$50 - $99 / hr250 - 999Aventura, FL
Ability to deliver
39.3/40.019.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Mobile App Development40% Hybrid & cross platform apps80% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Gliwice, Poland
Ability to deliver
37.9/40.018.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Mobile App Development30% Hybrid & cross platform apps80% Other -
$5,000+$25 - $49 / hr250 - 999Surry Hills, Australia
Ability to deliver
38.2/40.018.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Mobile App Development25% Hybrid & cross platform apps50% Other -
$25,000+$25 - $49 / hr50 - 249Miami, FL
Ability to deliver
36.5/40.017.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development50% Hybrid & cross platform apps40% Other
Latest Cross Platform Articles
See all articles
How App Companies Can Build Trust with Customers
Learn how app companies can build customer trust through better privacy practices, transparent communication, and stronger security to improve retention and...
Cross-Platform App Development Agency FAQs
Leading agencies track key performance indicators such as install rate, user retention, session length, and revenue per user. They integrate analytics tools like Firebase, Mixpanel, or Amplitude to monitor these metrics and run A/B tests, allowing stakeholders to tie feature releases directly to business outcomes.
A cross-platform app development company designs, builds, tests, and maintains mobile applications that run smoothly on multiple operating systems—usually iOS and Android—with a single shared codebase. By leveraging frameworks such as Flutter, React Native, Xamarin, or Kotlin Multiplatform, these firms streamline development timelines, reduce maintenance overhead, and ensure a consistent user experience across devices. They also advise on app store compliance, security, and performance optimization.
Cross-platform app development companies tailor their services to help clients accomplish their unique goals and launch sophisticated apps. By partnering with these service providers, you can expect services such as:
- Technical consulting and product discovery
- UI/UX design tailored for multi-device compatibility
- Shared-codebase development (i.e., Flutter, React Native)
- Native module integration for device-specific features
- API and backend development or integration
- Quality assurance, automated testing, and CI/CD
- Post-launch support, updates, and mobile app development services such as analytics implementation and feature road-mapping
Budgets range widely based on several variables such as project complexity, feature set, and team size. Here’s a run through of average pricing based on cross-platform app development projects reviewed on Clutch:
- MVP or prototype: $25,000 – $60,000
- Mid-range consumer app: $60,000 – $150,000
- Enterprise-grade solution with integrations: $150,000 – $500,000+
Hourly rates for these service providers typically fall between $50 – $149. In addition, offshore teams often charge less, while top-tier U.S. agencies may exceed $200 per hour. Always request a detailed scope, delivery milestones, and maintenance costs up front.
- Match technical expertise to your stack (e.g., Flutter vs. React Native).
- Review case studies for similar industries or app types.
- Validate client testimonials and Clutch ratings.
- Assess communication style and project management tools.
- Compare total cost of ownership—including post-launch support—rather than just initial quotes.
Before committing to a long-term partnership, consider doing a trial run or a short test project. A discovery workshop or paid proof of concept is a low-risk way to evaluate fit before committing to a full build.
- Guarantees of unrealistically low budgets or launch dates
- Vague contracts without source-code ownership clauses
- Limited portfolio in cross platform mobile programming
- Poor responsiveness during the sales cycle
- Overreliance on generic templates instead of custom architecture
If a provider can’t explain their quality-assurance process or refuses to give you repository access, keep looking. Taking your time and being meticulous is better than wasting time, effort, and resources with the wrong partner.
- Which frameworks and programming languages do you specialize in?
- How do you handle OS-specific features within a shared codebase?
- What is your approach to testing on real devices versus emulators?
- Will I own the source code and IP upon project completion?
- How do you structure post-launch maintenance and updates?
- Can you provide references for projects similar in scope and industry?
Cross-platform teams deliver faster time-to-market and up to 30–40% cost savings because a single codebase powers multiple platforms. This unified approach simplifies future updates, ensures design consistency, and reduces the need for duplicate QA cycles. Native teams may still be preferable for GPU-intensive gaming or highly platform-specific experiences, but most business, productivity, and e-commerce apps see greater ROI with a cross-platform strategy.