Discover top USA mobile app development companies on DesignRush that build bespoke iOS, Android, cross-platform apps, and MVPs. Compare developers with verified portfolios and client reviews, renowned for their ability to achieve stronger user adoption.

List of the Best App Development Companies in the US

17 Companies - Rankings updated: September 03, 2026

Every mobile app development company featured on DesignRush is evaluated for technical capability, service scope, and verified client feedback. Some featured placements may be paid.

Expertise
Nonprofit
Under $1,000
Sort by: Sponsored
United States × Nonprofit × Under $1,000 × Clear Filters

  • Grindstone Design

    Creative Agency for Bold Brands

    Grindstone Design is a full creative agency outside of Denver offering Web Design, SEO, and Digital Marketing services. We've been building beautiful internet things since 2004 and won't be stopping any time soon. We believe the web should be modern and are constantly pushing ourselves to keep our skills and...

    Top Services:

    • SEO
    • Web Development
    • PPC
    • Mobile App Development
    • Graphic Design
    • Show more
    Location
    Commerce City, Colorado
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    9 Projects Listed

    Grindstone Design Services

    • SEO
    • Web Development
    • PPC
    • Mobile App Development
    • Graphic Design
    • Web Design
    • Digital Marketing
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • ORMS Printroom
    • @HomePrep
    • Flyboard
    • Paykoc Imports
    • Cannavision Institute
    • Lifted Libations
    • Puffr
    • Rocky Mountain Soda
    • Steve's
    • Colorado's Best Drinks
    Data sourced from the agency's DesignRush profile

    Grindstone Design Reviews & Testimonials

    • Michael Lorenzo
      Michael Lorenzo Business Owner at Undisclosed
      5.0 ★

      Web Development Review from Michael Lorenzo

      James was very responsive and provided a deep knowledge of the issues we were have with our website. Highly recommend the Grindstone Design team.

    • Undisclosed
      Undisclosed Manager at PACK Fitness
      5.0 ★

      Web Development Review from Undisclosed

      Grindstone Design is great! Very attentive to the work they provide and their customer service is top tier. James has helped us build an amazing site and made sure we were good to go every step of the way. I Highly recommend their services to anyone needing marketing and design work.

    • Sue
      Sue President at HomePrep
      5.0 ★

      Web Development Review from Sue

      Grindstone Design helped build and launch our new website in 2021, and they continue to help us manage and develop [its] functionality. Matt and his team have built a better user experience for our students and a more efficient and improved backend management system for our internal teams compared to what our previous site [offered]. It's good to know we have a partner we can count on to develop custom functionality when needed and to help us manage everything else with our website.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (6)

  • Vdezine Global

    Great Designs with Low cost Web and Mobile solutions with more than two decades in Industry.

    We are an ideal company for startups and small business owners. We have provided 500+ online solutions to small businesses across the globe, from India in low cost and yet effective workable solutions. We start with a website design and upgrade the customers to Web application development, SEO services so...

    Top Services:

    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • SEO
    • Show more
    Location
    Fort Worth, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Vdezine Global Services

    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • SEO
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Kent Water Purification Systems
    • Eduhub Institute
    • Paramean Solutions
    • TSG Academy
    • India Cigar Club
    • Humbi AI
    • IPCS Inc.
    • Good Samaritan Church
    • Pitchcraft Communications
    Data sourced from the agency's DesignRush profile

    Vdezine Global Reviews & Testimonials

    • Gunjan Chawla
      Gunjan Chawla Marketing Director at Kent Water Purification Systems
      5.0 ★

      Web Development Review from Gunjan Chawla

      We had tried working with a few website design companies but never quite got what we were looking for. Then we found Vikkas at Vdezine and everything changed. I'm incredibly grateful for Vikkas hard work and dedication. He made a significant contribution to our company's online presence and absolutely exceeded expectations! First and foremost, his turnaround time is incredible. Even though we're in different time zones, Vikkas was always readily available and responsive. He never hesitated to jump in and tackle tasks immediately, ensuring everything was completed on schedule a huge plus for any project. But it goes beyond just speed. Vikkas puts a tremendous effort into his work, and it's clear he takes genuine ownership of the project. He is also incredibly patient, which is fantastic when I have so many questions. Throughout the entire process, he remained professional and courteous. He went far beyond creating just a website. Vikkas set up a sales CRM system for our company that perfectly fulfills all our requirements. His suggestions throughout the process were invaluable, and I'm particularly impressed with the SEO work done by the team. If you're looking for a reliable, fast, and highly skilled website design and development team that's patient, professional and delivers more than you ask for, look no further than Vdezine. I highly recommend them!

    • Puneet budhiraja
      Puneet budhiraja CEO at Humbi AI
      5.0 ★

      Web Development Review from Puneet budhiraja

      Putting together a website is a task, finding the right individual or company is even more complex. I am glad I to connect with Vikas. He and his team have great taste in design and guided me through the process and beyond. He worked on multiple projects - Website design, developement, e-commerce, back-end developement. I would highly reocmmend him and his team

    • Dr. Saurabh Chawla
      Dr. Saurabh Chawla Director at Eden Skin Clinic
      5.0 ★

      Healthcare Review from Dr. Saurabh Chawla

      I had an exceptional experience working with VDezine Global for my clinics website and software development. From the very beginning, their team demonstrated professionalism, creativity, and a deep understanding of my clinics aesthetic and functional needs. They designed a sleek, user-friendly website that perfectly reflects the luxury and elegance of our brand while ensuring it remains highly functional and accessible. The clinic management software they developed has been a game-changer for our operations. Its intuitive interface, seamless integration of patient records, appointment scheduling, and analytics have significantly streamlined our workflow and enhanced the patient experience. What truly stood out was their attention to detail, responsiveness, and willingness to go above and beyond to accommodate our unique requirements. I highly recommend VDezine Global to anyone looking for high-quality, customized digital solutions for their business. They have truly exceeded our expectations!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (8)
    5.0 5.0 (79)

  • Creative Circle Digital

    We are not just another creative agency, we are a powerhouse of imagination, fueled by passion.

    With a rich tapestry of experience spanning over a decade, we've mastered the art of turning ideas into realities and visions into victories. From breathtaking branding campaigns to immersive digital experiences, we craft stories that resonate, designs that inspire, and strategies that succeed...

    Top Services:

    • Graphic Design
    • Video Production
    • Digital Strategy
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Sheridan, Wyoming
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    Under $1,000

    Creative Circle Digital Services

    • Graphic Design
    • Video Production
    • Digital Strategy
    • Web Design
    • WordPress Website Design
    • Social Media Marketing
    • Video Marketing
    • Mobile App Development
    • SEO
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • GSK plc
    • Novo Nordisk
    • CBL
    • Meaoon Cat Food
    • Searle Pharmaceuticals Pakistan Ltd
    • Getz Pharma (Private) Limited
    • Unilever
    • PMI
    • Bahria Town
    • Lucky Group
    Data sourced from the agency's DesignRush profile

    Creative Circle Digital Reviews & Testimonials

    • Paul Sintnicolaas
      Paul Sintnicolaas co-founder at MOYU
      5.0 ★

      Web Design Review from Paul Sintnicolaas

      While working with the Creative circle team, we understood one thing: what a perfect team is. Creative circle helped us make our website with all they got. They were keen listeners who quickly understood our website requirements and asked many questions to see where our company was headed. Generally, many companies don't even bother enough to consult or talk about needs, but Creative circle did that; not only this, they delivered our website on time with the best user experience.

    • Ramon Cabrera Esq.
      Ramon Cabrera Esq. Attorney at Law Offices of Steven Gacovino
      5.0 ★

      Social Media Marketing Review from Ramon Cabrera Esq.

      Creative circle increased our social media exposure substantially. They did a good job, They did not only meets the set deadlines with a high level of professionalism and enthusiasm but also makes the client feel as though it's the sole focus of its attention.

    • Erald de Groot
      Erald de Groot CEO at Poseidon Food
      5.0 ★

      Product Design Review from Erald de Groot

      CREATIVE CIRCLE wants to save us money [and] time, and they dive in with us. The client states that CREATIVE CIRCLE has helped their business turn into a serious company and sees them as the missing piece. They lead organized project management to fulfill the project's needs. The client also praises their confidence and how they overdeliver successfully. (Verified via email)

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

  • Busy Human

    Let Your Ideas Soar.

    At Busy Human, we specialize in developing custom web software and applications using cutting-edge technologies across the entire stack. Our expertise in deploying scalable and adaptable cloud infrastructures ensures that your digital solutions grow seamlessly with your business needs...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Orem, Utah
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed

    Busy Human Services

    • Software Development
    • Web Development
    • Mobile App Development
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • Graphic Design
    • UI/UX Design
    • Logo Design
    • SEO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Humanitarian Experience
    • Canine Revolution
    • Adobe
    • Upstaged by Konnie, LLC
    • SynergySuite
    • PrintMaker
    • Midday Meals
    • Veritas
    • Olympus Lending
    • Viddy
    Data sourced from the agency's DesignRush profile

    Busy Human Reviews & Testimonials

    • Kaden Mattinson
      Kaden Mattinson Review from Google
      5.0 ★

      Kaden Mattinson's Review Sourced from Google

      I could say so much about Busy Human and the amazing work that they put into our new website. Mending Minds Village requires so much client interaction and it was vital for us that the website was easy to understand, clean, and could provide us client interaction with ease. The site has done all of that and more! Thank you for taking the time and showing as much care to our client base as we do. You have lifelong clients without a doubt!

    • Moe Peck
      Moe Peck Review from Google
      5.0 ★

      Moe Peck's Review Sourced from Google

      The company I work for had Busy Human rebuild and refresh our website. They were super easy to work with and helped me along the whole process. I am impressed with their quick communication and clarity they had with bringing my vision to life.

    • Will Smith
      Will Smith Review from Google
      5.0 ★

      Will Smith's Review Sourced from Google

      Busy Human was great to work with. They were communicative, fast, and knowledgeable. We came to them wanting to turn a collection of scripts into a web app. They returned with a great product that we were happy with.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (11)

  • Spiral Bridge Solutions

    Professionally Built & Managed Websites

    At Spiral Bridge Solutions, we manage all aspects of your website. Our services include web design, hosting, domain renewals, cybersecurity, software updates, and SEO. We accomplish all of this with the benefit of over 20 years of expertise, and the best part is that it's more cost-effective than attempting...

    Top Services:

    • Web Design
    • WordPress Website Design
    • SEO
    • AI Development
    • Mobile App Development
    • Show more
    Location
    Hastings, Minnesota
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    Under $1,000

    Spiral Bridge Solutions Services

    • Web Design
    • WordPress Website Design
    • SEO
    • AI Development
    • Mobile App Development
    • Software Development
    • Cybersecurity
    • IT Services
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Real Estate Industry
    • Travel Industry
    • Retail Industry
    Data sourced from the agency's DesignRush profile

    Spiral Bridge Solutions Reviews & Testimonials

    • Francerly Corabel Machado
      Francerly Corabel Machado Remote at Hive
      5.0 ★

      HTML5 Review from Francerly Corabel Machado

      Working with Joel has been an excellent experience, he is a responsible professional and attentive to details. Everything was developed on time and with the expected specifications, at an affordable price for my startup.

    • Destinee
      Destinee Review from Google
      5.0 ★

      Destinee's Review Sourced from Google

      Working with Spiral Bridge Solutions has been an absolute pleasure from start to finish. I had a vision for my website, and their team not only brought it to life but made it even better than I imagined. I'm very satisfied. Their professionalism, communication, and attention to detail were excellent. If you want a website that truly stands out, get Spiral Bridge Solutions to design it. I highly recommend them.

    • Isa Nielsen
      Isa Nielsen Review from Google
      5.0 ★

      Isa Nielsen's Review Sourced from Google

      The team at Spiral Bridge Solutions made an amazing website for me. From the start, they were super easy to work with, really got what I wanted, and turned it into a beautiful, professional site that feels totally “me.” The whole process was smooth, fast, and communication was on point. They paid a lot of attention to the little things, and honestly, the final result was even better than I expected. If you’re looking for someone to create a website that actually works and truly represents you or your project, you can trust them 100%. I’m really happy with how it turned out!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.3 4.3 (1)
    4.3 4.3 (6)

  • Logo Loom Studio

    Designs That Speak, Brands That Lead

    Empowering brands with cutting-edge software, strategic project management, dynamic digital marketing, and custom merchandise. Your all-in-one partner for digital success...

    Top Services:

    • Web Design
    • UI/UX Design
    • Mobile App Development
    • Logo Design
    • Web Development
    • Show more
    Location
    Round Rock, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Logo Loom Studio Services

    • Web Design
    • UI/UX Design
    • Mobile App Development
    • Logo Design
    • Web Development
    • Graphic Design
    • Digital Marketing
    • PPC
    • SEO
    • Social Media Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Mb Pro Tile Inc
    • Infinity Healthcare LLC
    • Fox Claims Consultants
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Sentinel Edge

    Business Solutions For A Smarter Way To Work

    Sentinel Edge is a Tennessee-based business automation and technology solutions company that helps small businesses streamline operations, reduce manual work, and improve efficiency through smart systems and automation. The company specializes in workflow automation, CRM integration, AI-powered assistants...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • CRM Consulting
    • SEO
    • Show more
    Location
    Knoxville, Tennessee
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000

    Sentinel Edge Services

    • AI Development
    • Mobile App Development
    • Software Development
    • CRM Consulting
    • SEO
    • Creative Services
    • Digital Services
    • Product Design
    • Web Development
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Reed City Glass, MI
    • Ironsharp Home Services, ID
    • UC RAMS, Cookville, TN
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • PromoDesign Solutions

    We're Your Partner in Your Success

    Promo Design Solution is a global design company dedicated to fulfilling your software, graphic, and artwork requirements, empowering organizations to make a worldwide impact through top-notch digital experiences. As a premier provider of software engineering, software enablement, and digital transformation...

    Top Services:

    • Graphic Design
    • Web Design
    • Web Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Irving, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    PromoDesign Solutions Services

    • Graphic Design
    • Web Design
    • Web Development
    • Mobile App Development
    • Software Development
    • Software Testing
    • IT Services
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Rosor
    • Malankara
    • Johns DentaCare
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Webgen Technologies USA

    Elevating Innovation, Empowering Success

    Webgen Technologies USA is a premier software, mobile app, and website development company focused on Web3 technologies such as blockchain, AI, ML, Metaverse, NFT, cryptocurrency, and more. Our top-of-the-line IT solutions powered by these revolutionary technologies help businesses gain a winning edge in...

    Top Services:

    • Digital Marketing
    • SEO
    • Web Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Olathe, Kansas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000

    Webgen Technologies USA Services

    • Digital Marketing
    • SEO
    • Web Development
    • UI/UX Design
    • Web Design
    • eCommerce Development
    • IoT
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • TripValet
    • Tech For Causes
    • Achieve Digital
    • PW Consulting Group
    • EquityVest
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • PM Advertising

    A full service marketing firm with locations in Kentucky, Florida and Australia.

    We are an award-winning marketing and advertising agency. We do brand identities, web design, search engine optimization (SEO), social media marketing, print, motion graphics and videos...

    Top Services:

    • Advertising
    • Package Design
    • Web Design
    • Mobile App Development
    • SEO
    • Show more
    Location
    Lexington, Kentucky
    Number of Employees
    50 - 99
    Minimal Budget
    Under $1,000

    PM Advertising Services

    • Advertising
    • Package Design
    • Web Design
    • Mobile App Development
    • SEO
    • Video Production
    • Media Buying
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Marketing Industry
    • Advertisement Industry
    • Design Industry
    Data sourced from the agency's DesignRush profile

    PM Advertising Reviews & Testimonials

    • Sylvia Stiller
      Sylvia Stiller Review from Google
      5.0 ★

      Sylvia Stiller's Review Sourced from Google

      Since 2008 the kind and generous folks at PM Advertising have created and maintained our Old Friends Farm website pro bono. This is a HUGE donation to our non-profit each year. The TALENT of each individual at PM is amazing. During our years with them, they have totally re-created the site once, giving it a fresh new look. The design is gorgeous, flows beautifully on mobile devices, and we never have problems with downtime. They are always quick to help out and listen to ideas in a professional but fun manner. We highly recommend them!

    • Leanna Packard
      Leanna Packard Review from Google
      5.0 ★

      Leanna Packard's Review Sourced from Google

      I've worked with PM on numerous occasions and on many different types of projects from web design, video production, ad design, etc and they always provide outstanding quality service. They are always available to troubleshoot an issue or assist in answering questions. They provide unique, creative work that always goes above and beyond expectations. I've enjoyed working with them and am endlessly impressed with their professionalism and diligence. I would highly recommend their numerous services to anyone.

    • Dave Pope
      Dave Pope Review from Google
      5.0 ★

      Dave Pope's Review Sourced from Google

      Excellent Experience working with PM Advertising on the design and implementation of our new responsive website. Still getting compliments from people on it's design and functionality. I give them the highest rating possible and highly recommend.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (11)

  • Geeks Logicity

    To Unleash Your Digital Potential

    Our team of 50+ experts in Website Design, Mobile Apps, E-commerce, Graphic/Logo Design, Video Animation, Digital Marketing, and Content Writing is at your service. Our track record includes driving success for acclaimed global enterprises. I'd like to introduce our website and app development company. Our...

    Top Services:

    • Web Design
    • WordPress Website Design
    • UI/UX Design
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    Under $1,000

    Geeks Logicity Services

    • Web Design
    • WordPress Website Design
    • UI/UX Design
    • eCommerce Development
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Brandy
    • Richard
    • Sandra
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Digital Sports Partners

    Sports & NIL Collective Marketing

    Digital Sports Partners is a marketing and development group that crafts powerhouse brands for the next generation of collegiate superstars and sports brands. We craft powerhouse brands for the next generation of collegiate superstars. Whether you're building your NIL empire or elevating your teams presence...

    Top Services:

    • SEO
    • PPC
    • Web Development
    • Mobile App Development
    • Email Marketing
    • Show more
    Location
    Virginia Beach, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    Under $1,000

    Digital Sports Partners Services

    • SEO
    • PPC
    • Web Development
    • Mobile App Development
    • Email Marketing
    • Branding
    • Video Production
    • Creative Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • NIL Collective for Old Dominion University
    • Nolan Ryan Foundation
    • Fans United by the Dallas Cowboys
    • GemLux
    • Adium
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Mullz Tech

    AI-powered Digital Solutions Company

    Mullz Tech is an AI-powered digital solutions company specializing in advanced SEO, delivering scalable growth through data-driven strategies, full transparency, a 100% money-back guarantee, and a true business-partnership approach...

    Top Services:

    • SEO
    • Web Design
    • Web Development
    • AI Development
    • Mobile App Development
    • Show more
    Location
    Kent, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000

    Mullz Tech Services

    • SEO
    • Web Design
    • Web Development
    • AI Development
    • Mobile App Development
    • Digital Marketing
    • UI/UX Design
    • IoT
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Automotive Industry
    • Health Care Industry
    • Real Estate Industry
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • IDMI.Net

    We Are a Digital Design & Marketing Agency

    IDMI.Net has been a leader in the industry since 1997. We help bring our customers' visions to life with functional and unique websites through web design, applications, and digital marketing solutions...

    Top Services:

    • Web Design
    • Social Media Marketing
    • Digital Marketing
    • SEO
    • Email Marketing
    • Show more
    Location
    Youngstown, Ohio
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000

    IDMI.Net Services

    • Web Design
    • Social Media Marketing
    • Digital Marketing
    • SEO
    • Email Marketing
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Windsor House Corporate
    • Professional ID Cards
    • Stigler Supply
    Data sourced from the agency's DesignRush profile

    IDMI.Net Reviews & Testimonials

    • Kara Morgan
      Kara Morgan Review from Google
      5.0 ★

      Kara Morgan's Review Sourced from Google

      IDMI created a bright, clear and concise new website for the Mahoning County Board of Developmental Disabilities. We are beyond thrilled with the final product. The developers took a tremendous amount of time to listen to our wants and needs for the new site. We have already received great feedback from our audience. In addition to the website, IDMI also designed a Provider Portal for the agency. Again, they were incredibly receptive to our goals, suggestions and wishes for the portal. I would highly recommend working with them on any project!

    • Lynn Wyant
      Lynn Wyant Review from Google
      5.0 ★

      Lynn Wyant's Review Sourced from Google

      IDMI has exceptional, local people on staff who understand the needs of their customers because they truly listen. Always knowledgeable, their team offers individualized solutions tailored to each specific client. Having been an IDMI client for over 12 years, their partnership has exceeded our expectations. From specialized web design to the latest technology for email support, IDMI serves Rescue Mission of the Mahoning Valley in a way that makes us feel like we have always been a top priority. They have exceeded our expectations over and over again with their creativity, attention to detail and ability to always meet or beat a deadline. I highly recommend and trust Anthony's team at IDMI.

    • Kristina Nicholas
      Kristina Nicholas Review from Google
      5.0 ★

      Kristina Nicholas's Review Sourced from Google

      IDMI is a talented group of individuals. Working with them on a project for Simco Management was terrific due to their knowledge, creativity, keen insight, and all-around high level of skills. Customer service and communication was top-notch as well. I highly recommend IDMI to everyone!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (6)

  • Shameless Promotion

    Let us take care of all your technical needs

    Digital Marketing for the Digital Age...

    Top Services:

    • Web Design
    • eCommerce Development
    • SEO
    • Social Media Marketing
    • Reputation Management
    • Show more
    Location
    Gig Harbor, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    Under $1,000

    Shameless Promotion Services

    • Web Design
    • eCommerce Development
    • SEO
    • Social Media Marketing
    • Reputation Management
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Island Coffee Co.
    • Peninsula Art League
    • Next Adventure RV
    • Bremerton Ice Center
    • Minihan Roofing
    • Usher Medical
    • Vashon Healthcare
    • Take One Executives
    • Courtyards at Gateway
    • Sound & Harbor Homes
    Data sourced from the agency's DesignRush profile

    Shameless Promotion Reviews & Testimonials

    • Missy Lichau
      Missy Lichau Review from Google
      5.0 ★

      Missy Lichau's Review Sourced from Google

      Wow! I had Lindsey and Dave create my INCREDIBLE branding and website. They took my vision and goals and made it into a masterpiece. I am so thankful and I look forward to using it for the years to come! Thank you, Shameless Promotion!!

    • Artemio Palafox
      Artemio Palafox Review from Google
      5.0 ★

      Artemio Palafox's Review Sourced from Google

      We can't thank Dave and the Shameless Promotion team enough for developing our company's website. They were incredibly attentive to our needs, highly communicative, and easy to work with. We really appreciated their quality of work and level of efficiency in completing project tasks. Thank you, team, for the great work and we look forward to continue working with you.

    • Amy Marohn
      Amy Marohn Review from Google
      5.0 ★

      Amy Marohn's Review Sourced from Google

      Lindsey & her team at Shameless Promotion are a rare find! Their collective technical and marketing skillset is unparalleled; their ability to adapt and customize services based on clients' needs - unheard of in the mainstream marketplace; their level of professionalism, customer service and follow-through is exceptional. I am eternally blessed and grateful as a sole proprietor & middle-aged business owner to have some of the greatest brains in the marketing industry as a support. Highly recommend. I'd give them more stars if I could. THANK YOU!!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (22)

  • Autobyte Solution

    Your Go-To Web And Marketing Experts

    Autobyte Solution is a full-service digital marketing and web design agency that helps businesses across the United States build stronger online brands and drive measurable business growth. The company specializes in web design and development, branding, SEO, PPC advertising, content marketing, and social...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Sheridan, Wyoming
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000

    Autobyte Solution Services

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • SEO
    • Mobile App Development
    • Graphic Design
    • Logo Design
    • Branding
    • Digital Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Karla's International Foods
    • guardNOW
    • GalaGo!
    • Wearwell, Inc.
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Plaxo Technologies

    Design, Innovate, Grow.

    Plaxo Technologies is a leading provider of mobile app, digital marketing, website design, and development services. Plaxo Technologies drives digital transformation through tailored strategies, innovative technologies, and expert guidance. We empower businesses to modernize, automate, and scale for long-term...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Digital Marketing
    • Show more
    Location
    Bonita Springs, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000

    Plaxo Technologies Services

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Digital Marketing
    • SEO
    • PPC
    • Social Media Marketing
    • Mobile App Development
    • Graphic Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • BurgerIM
    • Gem Gypsies
    • Oz Lockers Australia
    Data sourced from the agency's DesignRush profile

    Plaxo Technologies Reviews & Testimonials

    • Nekko Chan
      Nekko Chan Review from Google
      5.0 ★

      Nekko Chan's Review Sourced from Google

      Working with Plaxo Technologies is always a pleasure. The agency is proficient, thorough in their meetings, and responsive to our questions. We highly recommend Plaxo Technologies to anyone looking for excellent PPC and SEO service.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (2)

Mobile App Development Companies by City

Mobile App Development Companies by State

Mobile App Development Specializations in the US

Popular Services

Hiring Guide: How to Choose a Leading App Development Company in the US

How do businesses evaluate and compare mobile app development companies?

To choose the best provider for their needs, businesses typically evaluate:

  • Relevant experience: Proven delivery on similar app types, industries, or technical requirements, especially as many organizations outsource primarily to access specialized talent.
  • Portfolio depth: Evidence of real, shipped apps with measurable outcomes rather than design concepts alone, as 55% of organizations report difficulty tracking realized value from external providers.
  • Technical expertise: Ability to support required platforms, integrations, security, scalability, and AI-enabled capabilities, with 83% of executives expecting vendors to embed AI into service delivery.
  • Process and communication: A clear development methodology, milestones, and reporting cadence, given that 53% of organizations cite organizational change management challenges and 47% report issues integrating vendor services.
  • Pricing transparency: Well-defined hourly or project-based pricing with clear scope assumptions and change control mechanisms.
  • Post-launch support: Ongoing maintenance, updates, monitoring, and optimization to prevent value loss after launch.
  • Client feedback: Verified reviews and case studies that reflect delivery quality and reliability, particularly as 46% of organizations experience vendor performance issues during transitions.

How to differentiate a high-quality app from a functional one in an agency portfolio?

A stronger app stands out in an agency portfolio through evidence of product thinking, execution depth, and real-world performance, not just working features.

Watch out for:

  • Clear problem framing tied to a specific business or user need.
  • Polished user experience with intuitive navigation and refined interaction design.
  • Technical depth such as custom logic, integrations, or scalable backend architecture.
  • Performance signals including stability, responsiveness, and cross-device consistency.
  • Adoption or outcome metrics like usage, retention, revenue impact, or operational gains.
  • Evidence of iteration based on post-launch data or user feedback.

What risks should be contractually defined before signing with an agency?

Contractual risk

Clear contractual safeguards help set expectations, protect both parties, and prevent common issues that can arise during complex development engagements:

The most important risks to address include:

  • Scope definition and change control: Clearly defined deliverables, assumptions, and approval processes, as 38% of organizations report poor contract and change management.
  • Timeline and delivery risk: Milestones, dependencies, and remedies if delivery expectations are not met.
  • Cost overruns: Transparent pricing structures, payment schedules, and protections against unexpected charges, with 40% of organizations citing inadequate financial management as a contributor to outsourcing issues.
  • Intellectual property ownership: Explicit ownership of code, designs, documentation, and related assets upon payment.
  • Data security and confidentiality: Responsibilities for protecting sensitive data and handling breaches, especially as 29% of organizations report inadequate third-party risk management.
  • Quality standards: Acceptance criteria, testing requirements, and remediation obligations, aligned with the fact that 33% of organizations prioritize improved quality and performance when outsourcing.
  • Termination and exit terms: Conditions for ending the engagement and transferring work, assets, and knowledge, given that 46% of organizations report vendor performance challenges during transitions.

What questions should a business ask an app development agency before requesting proposals?

Before engaging vendors or requesting formal estimates, businesses benefit from clarifying capabilities, processes, and delivery expectations to ensure alignment and reduce risk:

Relevant Background

  1. What mobile app projects similar to ours have you delivered, and what outcomes were achieved?
  2. Which industries or app types do you have the strongest delivery experience in?
  3. What platforms and technologies do you most frequently work with (iOS, Android, cross-platform)?

Services and Processes

  1. Which stages of the mobile app lifecycle do you handle in-house?
  2. How do you approach discovery, requirements definition, and technical planning?
  3. What does your development, testing, and release process look like end to end?

Relevant to Your Project

  1. Who will be assigned to our project, and what roles will they cover?
  2. How do you manage scope changes, prioritization, and tradeoffs during development?
  3. What level of involvement and decision-making do you expect from our team?

How to find the best mobile app development company in the USA on DesignRush?

DesignRush features vetted mobile app development companies in the US, making it easier for you to explore providers that align with your project needs and spend.

High budget: $50,000+
  • Azumo
  • Railsware
  • Sketch Development Services
Low budget: $25,000-$50,000
  • Goji Labs
  • Cubix
  • Alty

Why Companies Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding mobile app development companies in the USA. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators like portfolio, client reviews, and industry reputation.

Learn more about DesignRush Agency Ranking Methodology.

Sources

DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

  • Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications before listing.
  • The agencies listed get notified of their profiles on the website, and they can choose to claim them or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

FAQs About Mobile App Development Companies

What services does a mobile app development company in the US provide?

The core services of US mobile app development companies include product strategy and discovery, UI/UX design, development, quality assurance and testing, app store deployment, and maintenance and support. Some companies also offer system integration, internet of things (IoT) development, and AI product development. 

Which platforms do US mobile app development companies typically support?

Most US development companies support Android and iOS systems and cross-platform frameworks. Many also build cloud-connected backend platforms and tablet-specific, multi-device, and ecosystem-level experiences. 

StatCounter reports that that iOS accounts for 59.56% of the American mobile market share, while Android is at 40.46%. As such, it’s valuable to develop mobile apps according to your target users. 

How much does it cost to hire a US-based mobile app development company?

Mobile app development costs in the US are about $100-$200+ per hour or $15,000-$30,000 for basic projects. Apps that require more complex features and functionalities can reach $150,000-$500,000+ per project.  

What factors most influence mobile app development pricing?

Mobile app development pricing is primarily driven by a combination of scope, technical complexity, and delivery requirements. The most influential factors include:  

  • Platform choice, design requirements, feature set, and complexity  
  • Integration, security, and compliance requirements  
  • Timeline and delivery speed 

How long does it typically take to develop a mobile app?

Mobile app development generally takes about 2-3 months for basic products and over 12 months for enterprise builds. Here’s a breakdown:  

  • Simple apps: 2-3 months, which typically have limited features and integrations.
  • Mid-complexity apps: 3-6 months for custom UI/UX, backend, and third-party integrations.
  • Enterprise apps: 6-12+ months for advanced functionality, scalability requirements, and extensive testing.

Latest Trends Related to App Development

iPhone vs Android Statistics
App Development

iPhone vs. Android: 60+ Key Market Statistics Every Business Should Know

20,349
Mobile App Development AI Tools
App Development

I Tested the Top 5 Mobile App Development AI Tools: Here’s What Stood Out

38,793
No-Code App Builders
App Development

Top 5 No-Code App Builders Reviewed — Which One Came Out on Top?

26,958

Receive Free Proposals

For your project

1

Specify your budget, timeline and project requirements

2

Our experts curate a list of up to 5 most qualified candidate agencies

3

We connect you with them so you can choose the most suitable partner

Specify your requirements