Best US Cross-Platform App Development Companies

8 Companies - Rankings updated: September 10, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

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  • dev.family

    We develop complex services and solutions for startups.

    Building MVPs and scaling solutions for FoodTech & Retail startups since 2015...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • eCommerce Development
    • Branding
    • Show more
    Location
    Addison, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    20 Projects Listed

    dev.family Services

    • Mobile App Development
    • Software Development
    • Web Design
    • eCommerce Development
    • Branding
    • Web Development
    • IoT
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Sizl. Dark kitchen mobile app
    • Godno. Marketplace for sellers of local goods
    • Malpa. Help desk for customer support team with AI
    • TravelGo. Mobile app and website for travel bookin
    • 9D. Wellness mobile app
    • Mobile app & personal account for a BMW dealer
    • Nescafe
    • CRM-platform for the official YouTube partner
    • John Dory. Loyalty program mobile app
    • Bushe. Pastry ordering platform
    Data sourced from the agency's DesignRush profile

    dev.family Reviews & Testimonials

    • Thomas Sutherland
      Thomas Sutherland CTO at OpenOrigin AI
      5.0 ★

      Startup Review from Thomas Sutherland

      The team did an outstanding job developing the website. Their work effectively showcases the platform’s AI services for the AI and crypto industry. The result is a well-designed, functional site that enhances user experience. Great work!

    • Pasha Rudinski
      Pasha Rudinski Director at Belbazar24
      4.8 ★

      eCommerce Development Review from Pasha Rudinski

      Thanks to the dev.family team for developing our mobile application. The app is user-friendly and beautifully designed, making shopping a seamless experience for our customers. We recommend the dev.family team for their exceptional work and dedication.

    • Alexandr Bovtrukevich
      Alexandr Bovtrukevich Project holder at Car Expo US Inc.
      5.0 ★

      Software Development Review from Alexandr Bovtrukevich

      We extend our appreciation to the developers for their invaluable contribution in crafting our company's website. Their expertise has not only delivered a user-friendly platform but has seamlessly showcased our diverse range of new cars with warranties. Thank you for your commendable work

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.8 4.8 (8)

  • Webcore Interactive

    We Bring Digital Experiences to Life Through Art, Design and Technology.

    We are an award-winning digital innovation studio based in Orlando, FL and in São Paulo that has been operating since 1999 crafting web, apps and games projects, based on research, innovation and application of different technologies, art and design...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • VR/AR
    • Mobile App Development
    • Show more
    Location
    Orlando, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    25 Projects Listed

    Webcore Interactive Services

    • Web Design
    • Web Development
    • UI/UX Design
    • VR/AR
    • Mobile App Development
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Amazon Prime video
    • AB InBev
    • C&A
    • Chevrolet
    • ESPN
    • Fiat Chrysler Automobiles
    • Garena
    • Globo Networks
    • Mitsubishi
    • Nestlé
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • iCode49 Technolabs

    4 Steps to Cloud 9

    iCode49 Technolabs stands out as a premier provider specializing in the meticulous development of cutting-edge iOS and Android mobile applications uniquely crafted for both startups and global brands. Our expertise lies in driving innovation within the ever-evolving mobile landscape, where we leverage our...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000

    iCode49 Technolabs Services

    • Mobile App Development
    • Software Development
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • VR/AR
    • Digital Marketing
    • SEO
    • Social Media Marketing
    • Advertising
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • JIU Asia
    • Tygon Series OTT
    • Singha Asia
    • Laiibhari Entertainment
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile
    5.0 5.0 (12)

  • Dynamic Dreamz

    Your Trusted Partner for Crafting Powerful CMS and E-commerce Solutions

    We are a top-rated agency specializing in the development of Shopify Plus, WordPress, Laravel, and Magento 1.x/2.x platforms. Our team of experienced developers has an excellent track record in building robust, scalable, and customized solutions tailored to meet our clients' unique business needs...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Design Services
    • Mobile App Development
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed

    Dynamic Dreamz Services

    • Web Development
    • eCommerce Development
    • Web Design
    • Design Services
    • Mobile App Development
    • WordPress Website Design
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Custom Neon
    • Hype for Type
    • The Spoiled Mama
    • Sue Daley Designs
    • Edge of Ember
    Data sourced from the agency's DesignRush profile

    Dynamic Dreamz Reviews & Testimonials

    • Natassia Nicolao
      Natassia Nicolao CEO at Conserving Beauty
      5.0 ★

      Web Development Review from Natassia Nicolao

      Gaurav and his team are amazing. We have been working with them for over 1 year and they work fast and communicate very well. They always nail our brief. Highly recommend!

    • Ella Sendall
      Ella Sendall Ecommerce Specialist at The Somewhere Co
      5.0 ★

      Shopify Review from Ella Sendall

      Sanjay and the team are phenomenal. We have been working with Dynamic Dreamz for more than 2 years and their work is amazing. From small changes to larger projects, their response time and execution is fantastic. I would absolutely recommend people to reach out to the team for really cost effective work to be completed on their Shopify Plus stores.

    • Kylie Archer
      Kylie Archer Director at MegaMode
      5.0 ★

      Web Development Review from Kylie Archer

      Always very happy with the quality of work from Dynamic Dreamz. Prompt response and delivery

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.8 4.8 (6)
    4.6 4.6 (102)

  • Tekki Web Solutions Inc

    Custom Enterprise Software Development Company in USA

    Custom Software Development and IT Consulting Company...

    Top Services:

    • Software Development
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • UI/UX Design
    • Show more
    Location
    San Jose, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed

    Tekki Web Solutions Inc Services

    • Software Development
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • UI/UX Design
    • Digital Marketing
    • PPC
    • Social Media Marketing
    • Managed Services
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • 1
    • 2
    • 3
    Data sourced from the agency's DesignRush profile

    Tekki Web Solutions Inc Reviews & Testimonials

    • Amandeep Singh
      Amandeep Singh Review from Google
      5.0 ★

      Amandeep Singh's Review Sourced from Google

      I had recently experienced with this company for Web development requirements. I highly impressed with the team's dedication to delivering quality results within timelines was truly commendable.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (1)

  • Modern Tech

    Premier Digital Services & Software Production Company based in the United States & Australia

    Modern Tech serves as a comprehensive solution for all your digital requirements, offering a diverse range of innovative and creative products and services. Our team of experts is dedicated to delivering total communication and information solutions to meet your distinct needs...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Graphic Design
    • UI/UX Design
    • Show more
    Location
    Wilmington, Delaware
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000

    Modern Tech Services

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Graphic Design
    • UI/UX Design
    • Digital Marketing
    • Social Media Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • VG Vapor
    • Direct Credit
    • Emirates
    • Lincoln County Cabins
    • All Seasons Electric
    • Clinique
    • Nestle
    • Evolution Global Aviation
    • Reno It Carpentry
    • Guinness
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • SunerGarcia

    Big Ideas Start with SunerGarcia.

    We are SunerGarcia. We are an innovative digital marketing agency that focuses on building around technology and consumer experience. We build exciting brand experiences for our clients. Our team is a fine assortment of movers and shakers, creatives, designers, planners, tech enthusiast, and all around hard...

    Top Services:

    • Web Design
    • Web Development
    • SEO
    • PPC
    • Software Development
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000

    SunerGarcia Services

    • Web Design
    • Web Development
    • SEO
    • PPC
    • Software Development
    • Branding
    • Product Design
    • Mobile App Development
    • AI Development
    • CRM Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • University of California San Diego
    • ProKennex
    • Los Tucanes de Tijuana
    • Mr Tempo Gaslamp San Diego
    • Lyft
    • Anheuser-Busch
    • Pro Studio Live
    • Metal Etch Services Inc
    • Bang & Olufsen
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Midriff Info Solution Pvt. Ltd

    Connected by Code, Bonded by Values.

    Midriff Info Solution Pvt. Ltd. is a Web Design & Development company based in Mohali, India. We are located in Chandigarh, India, and delivering digital services at the global level. We established our services in 2011. We have achieved trust and long-term relations with our clients by making their business...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Ocoee, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed

    Midriff Info Solution Pvt. Ltd Services

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Mobile App Development
    • Software Development
    • Reputation Management
    • Web Design
    • Digital Marketing
    • SEO
    • eCommerce
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Costello Law Group
    • ATA TESOL Australia
    • SOAPassist
    • Nick(VLocator)
    • SubmitItNow
    • WhinchestreCorporatePowerHouse
    • EngagedCelebration
    • SimonsHeart
    • MyFitFood
    • GaggleSocial
    Data sourced from the agency's DesignRush profile

    Midriff Info Solution Pvt. Ltd Reviews & Testimonials

    • Himani Seth
      Himani Seth Review from Google
      1.0 ★

      Himani Seth's Review Sourced from Google

      This company is a scam. They make fake policies and contracts just to trap employees. Salary is cut in the name of “loyalty bonus” which makes no sense. The work environment is toxic and very stressful. Please think twice before joining, you will regret it.

    • Aakansha Sharma
      Aakansha Sharma Review from Google
      1.0 ★

      Aakansha Sharma's Review Sourced from Google

      This is a fake company If you don't want to select anyone then why do you call students You people waste your own time as well as that of the students. Advice for you :- Kisi ke future ke sath khelna band kro

    • Kassii Jaur
      Kassii Jaur Review from Google
      1.0 ★

      Kassii Jaur's Review Sourced from Google

      Worked with this agency and it was a horrifying experience. Consistency late on deadlines, always providing lack luster results, they do not listen to directions, and they had been outrightly rude on a number of occasions.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.0 4.0 (88)

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