Cross Platform Apps Agencies in United States

229 cross platform apps agencies are listed in United States. 202 have been assessed on the Agency List Score as of October 2026; 2 of them share the top score of 98.

Ranked · 174 of 202 assessed

Ordered by Agency List Score
Agency List Score
Grio
98

AI-driven web and mobile app development for startups and enterprises

Android DevelopmentApp QA and TestingApp Store Optimization
Agency List Score
Appicsoftwares
98

Development and dev services for inbound lead capture and search visibility

Cross Platform AppsMobile CI CD
Agency List Score
DashDevs: Fintech Software Solutions
97

Fintech software development for neobanks, e-wallets, BNPL, and open banking

Android DevelopmentCross Platform AppsiOS Development
Agency List Score
Lunarbyte
97

Custom software and AI integration for scalable solutions

Cross Platform Apps
Agency List Score
Topflight Apps
97

AI-driven healthcare app development and EHR integration

Android DevelopmentApp QA and TestingApp Store Optimization
Agency List Score
Appventurez
97

Custom mobile apps, AI agents, and digital transformation for startups and enterprises

App QA and TestingCross Platform AppsMobile CI CD
Top 5%
Code Brew Labs
96
Verified

Mobile apps, AI models, and blockchain solutions built across iOS and Android platforms

Android DevelopmentCross Platform AppsiOS Development
Agency List Score
TwoPointOne
96

Crafts web and hybrid apps for diverse industries

Android DevelopmentCross Platform AppsiOS Development
Agency List Score
Original Pixel
96

Crafting mobile apps and websites with design-led innovation

Android DevelopmentApp QA and TestingApp Store Optimization
Agency List Score
Simpalm
96

Digital product development for mobile, web, and AI solutions

Cross Platform AppsMobile CI CD
Agency List Score
Imaginovation
96

Custom software, mobile apps, and API development for healthcare, logistics, and retail

App QA and TestingCross Platform AppsMobile CI CD
Agency List Score
Wve Labs
96

Crafts AI-driven mobile apps and enterprise solutions

Cross Platform AppsMobile CI CD
Agency List Score
Modea
96

Digital strategies and mobile apps for healthcare transformation

Android DevelopmentApp QA and TestingApp Store Optimization
Agency List Score
Nexila
96
Verified

UI/UX design, branding, and development for startups and SaaS companies worldwide

Accessibility AuditsAccessibility DesignAccessibility Remediation
Agency List Score
Gmta Software
96
Verified

AI-powered app development and web solutions for diverse industries

Android DevelopmentApp QA and TestingApp Store Optimization
Agency List Score
Designli
96

Dedicated product teams for mobile and web app development

Android DevelopmentApp QA and TestingApp Store Optimization
Agency List Score
Akveo. Akveo
95

Custom software, AI, and mobile development for healthcare, insurance, and fintech clients

App QA and TestingCross Platform Apps
Agency List Score
Swenson He
95

Develops mobile apps for startups and enterprise clients

Android DevelopmentApp QA and TestingApp Store Optimization
Agency List Score
Dogtown Media
95

Custom mobile app development for healthcare and IoT solutions

App Store OptimizationCross Platform AppsMobile CI CD
Agency List Score
Appingine
94

Building iOS, Android, and cross-platform apps with AI and UI/UX design

Cross Platform AppsMobile CI CD
Agency List Score
BrandHoot
94

Website design, iOS and Android development, and ADA-compliant accessibility testing

Android DevelopmentApp QA and TestingApp Store Optimization
Agency List Score
Interactive Destinations Creative2
94

SEO and PPC services for inbound lead capture and search visibility

Android DevelopmentApp QA and TestingApp Store Optimization
Agency List Score
TouchZen Media
94

Native iOS, Android, Flutter, and React Native apps from MVP through launch

Android DevelopmentApp QA and TestingApp Store Optimization
Agency List Score
Uptech
94

Custom software and AI solutions for fintech and healthcare

Android DevelopmentApp Store OptimizationCross Platform Apps

Showing the top 96 of 174 ranked agencies.

Also in United States · 55 not ranked here

27 have not yet been assessed on the Agency List Score. Alphabetical.
16 more listed here are not shown on this page.

About this ranking

What this page ranks

This page ranks 174 of the 202 assessed cross platform apps agencies in United States — the ones carrying a published score — out of 229 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Cross Platform Apps in United States. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 202, so the strongest award available here is top 5%.

The 27 cross platform apps agencies not yet assessed are listed on this page but not ranked.

A further 28 were assessed and no published evidence of their work was found, so no score is shown for them.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many cross platform apps agencies are in United States?
229 are listed on Agency List in United States. 202 of them have been assessed on the Agency List Score as of October 2026, and 174 of those carry a published score.
Which cross platform apps agency in United States is ranked highest?
2 agencies share the top Agency List Score of 98 among the 202 assessed agencies in Cross Platform Apps in United States, so no single agency is named the highest.
Why are 55 cross platform apps agencies listed here but not ranked?
27 of the 229 listed have not yet been assessed on the Agency List Score. A further 28 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Cross Platform Apps in United States cohort of 202 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.