Our industry experts identified the leading mobile app development companies in New York that build high-performance apps that foster growth. You can filter agencies by budget, reviews, team size and city to choose the best partner for your business needs.​

United States × New York × Travel × $25,000 - $50,000 × Clear Filters
  • Startup App Experts

    Here at SEM Nexus, we combine agile App Development with strategic marketing to launch standout mobile apps. Our deep understanding of user experience, monetization models, and growth hacking ensures unmatched results. From discovery to VC prep, we drive engagement and scale your app’s success...

    Top Services:

    • Mobile App Development
    • Digital Marketing
    • Social Media Marketing
    • Advertising
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed

    SEM Nexus Services

    • Mobile App Development
    • Digital Marketing
    • Social Media Marketing
    • Advertising
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Know Wake
    • Assassins
    • Nautical Eye
    • YogiGoFitness
    • WinQuik
    Data sourced from the agency's DesignRush profile

    SEM Nexus Reviews & Testimonials

    • Anonymous CEO at Cell My Listing
      5.0

      App Marketing Review from Anonymous

      SEM Nexus built a mobile app for our real estate platform, handling a complex API and other technical elements while also marketing the app. They always deliver what’s promised and maintain strong communication. The team is helpful, honest, and quick to respond, always willing to answer questions and go the extra mile.

    • Marilyn Major
      Marilyn Major CEO at FYSH
      5.0

      Digital Marketing Review from Marilyn Major

      The app is now live on Google Play and App Store and reached 8,450 downloads and 5,621 accounts created. Overall, [we are] satisfied with these success metrics thanks to SEM Nexus. The team manages the engagement well through regular meetings. They're always available, courteous, and honest. (Verified via email)

    • Anonymous
      Anonymous Founder at Truck'n
      5.0

      Mobile App Development Review from Anonymous

      The app is easy to navigate and designed for users. We’re very pleased with SEM Nexus’ work, which has exceeded expectations. They manage the partnership well, remain polite and professional, and take full ownership of the project’s success.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Empowering AI Excellence

    AllianceTek is a global software development and IT consulting company delivering AI, cloud, web, and mobile solutions with 20+ years of expertise...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • IoT
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    59 Projects Listed

    AllianceTek Inc. Services

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • IoT
    • CRM Consulting
    • eCommerce Development
    • IT Services
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Genpact
    • Zydus USA
    • NFL
    • Johnson-Johnson
    • Innosight
    • Vacation Innovations
    • CTDI
    • Money360
    • Yeshiva University
    • QNB
    Data sourced from the agency's DesignRush profile

    AllianceTek Inc. Reviews & Testimonials

    • Kristine Wilson
      Kristine Wilson Owner at KOMYOON Inc.
      5.0

      Cross-Platform Review from Kristine Wilson

      I've been working with AllianceTek for over five years, and they have been an invaluable technology partner. They seamlessly took over a complex project from previous vendors and have since played a crucial role in managing both our app and website. Their team is highly knowledgeable, resourceful, and adaptable, with expertise across various platforms. No matter the challenge, they approach each project with patience, professionalism, and a problem-solving mindset. Their ability to listen, provide clear solutions, and ensure smooth execution has made them a trusted extension of our team. Beyond their technical capabilities, what truly sets AllianceTek apart is their commitment to client success. They are responsive, proactive, and consistently go above and beyond to deliver results. I highly recommend them to anyone seeking a reliable, skilled, and collaborative development partner.

    • Kevin Labianco
      Kevin Labianco Founder at Plantrip
      5.0

      Mobile App Development Review from Kevin Labianco

      We recently worked with AllianceTek regarding an app update, and they were professional, timely, and responsive as usual. Would recommend again!

    • Ravin Vasani
      Ravin Vasani Review from Google
      5.0

      Ravin Vasani's Review Sourced from Google

      It's been great working in AllianceTek. User friendly working environment, I have learned so many things in this company. Management is very supportive.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Proven Robust Results

    At CB/I Digital, we specialize in Performance Marketing and Platform Development for the purpose of driving increased traffic and revenue for Direct-to-Consumer (DTC) e-Commerce and large omnichannel brands...

    Top Services:

    • PPC
    • Digital Marketing
    • SEO
    • AI Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000

    CB/I Digital Services

    • PPC
    • Digital Marketing
    • SEO
    • AI Development
    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Digital Services
    • Digital Strategy
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • LVMH
    • SLEEPER
    • VINGROUP
    • Frist Citizens Bank
    • IPPOLITA
    • Marmur Medical
    • MELINDA MARIA
    • UNION SAVINGS BANKS
    • MIZMOOZ
    • CHANLUU
    Data sourced from the agency's DesignRush profile

    CB/I Digital Reviews & Testimonials

    • Chandra Oh
      Chandra Oh Review from Google
      5.0

      Chandra Oh's Review Sourced from Google

      It has been wonderful working with Rhashiva from CBI over the past several months, as he and his team have been helpful in identifying areas of opportunity and coming up with strategies to improve our website's SEO. He is extremely communicative and easy to collaborate with. We've set several SEO goals for this quarter and I am looking forward to seeing how CBI's efforts can meet these targets.

    • Tyler Malinky
      Tyler Malinky Review from Google
      5.0

      Tyler Malinky's Review Sourced from Google

      More than two years ago I hired CBI to help manage my SEO during a new website launch. The maintained and improved our orgranic traffic during this complex project. I was confident that I had a very technically capable team watching for anything that needed addressed during this time, things that I wouldn't even know to look for. I extended our working arrangement and they have worked with us on our website and SEO ever since, over two years now. I view CBI as a very important part of my company, trust them 100%, and enjoy working with them. They are one of the few companies that over-deliver. Highly recommended

    • Pricerock.com Pricerock.com
      Pricerock.com Pricerock.com Review from Google
      5.0

      Pricerock.com Pricerock.com's Review Sourced from Google

      We have been working with CB/I Digital for over 2 years and very happy with their work. They have worked on several upgrades and design changes on our Magento website. They are now assisting with Facebook advertising. They have a very professional team that is very knowledgeable and diligent. We would highly recommend CG/I Digital to anyone interested in working with them.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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