Explore top startup app development companies in the United States that turn ideas into scalable, user-friendly apps built for fast growth.

We Have Researched the Best US Startup App Development Companies For You

1,627 Companies - Rankings updated: August 14, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

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  • Honeycomb Software

    We build software products that stand out

    We build software products that stand out

    Honeycomb Software is an IT Consulting and Software development company serving clients since March 2015...

    Top Services:

    • Software Development
    • Web Development
    • AI Development
    • Mobile App Development
    • Web Design
    • Show more
    Location
    Houston, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $36/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    View Profile

  • Smoking Chimney

    Your imagination, Amplified. Digitally.

    Your imagination, Amplified. Digitally.

    We help ambitious brands leverage video, ad & brand films, branding, UI/UX design, and full-service creative solutions to achieve rapid growth seamless experiences, intuitive results...

    Top Services:

    • Web Design
    • Design Services
    • Branding
    • Video Production
    • Logo Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.8 4.8 (6)
    4.9 4.9 (31)

  • STL Website Development

    Stress-Free Website Development, Maintenance, Logo Design, Copywriting Services.

    Stress-Free Website Development, Maintenance, Logo Design, Copywriting Services.

    STL Website Development specializes in minimalistic website development, maintenance, logo design, and copywriting services, ensuring a professional touch in every project. The agency's approach prioritizes collaboration and creativity. As such, STL Website Development brings the client's vision to life while...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Web Design
    • eCommerce Development
    • Logo Design
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    15 Projects Listed
    View Profile

  • i-Verve

    Custom Software Development, Product Engineering & Digital Transformation

    Custom Software Development, Product Engineering & Digital Transformation

    I-Verve Inc. specializes in custom software development, product engineering, and digital transformation to help businesses scale, automate, and innovate. With expertise in AI, cloud, and enterprise applications, we empower startups, SMBs, and enterprises to stay ahead in the evolving digital world...

    Top Services:

    • Mobile App Development
    • AI Development
    • DevOps Consulting
    • Managed Services
    • Software Development
    • Show more
    Location
    Edison, New Jersey
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Portfolios Count
    16 Projects Listed
    View Profile

  • American Design Hub

    More Than Design We Create Connections

    More Than Design We Create Connections

    American Design Hub is the leading full-service creative design and branding agency from Atlanta, GA. They are serving brands throughout the United States to achieve measurable growth with the help of creative design, converting content, and result-driven marketing...

    Top Services:

    • Logo Design
    • Design Services
    • Digital Marketing
    • Web Development
    • Branding
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Portfolios Count
    11 Projects Listed
    View Profile

  • Vdezine Global

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

    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
    View Profile
    4.8 4.8 (8)
    5.0 5.0 (79)

  • YORD

    NEXT-GEN AI AND XR EXPERIENCES AND DIGITAL PRODUCTS

    NEXT-GEN AI AND XR EXPERIENCES AND DIGITAL PRODUCTS

    Award-winning creative AI & XR development studio for digital products, immersive experiences & interactive installations...

    Top Services:

    • VR/AR
    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Digital Services
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    View Profile
    5.0 5.0 (24)

  • CoreTeka

    Custom Software Development

    Custom Software Development

    Coreteka is an IT services provider with R&D offices in Eastern Europe and 8 years of experience in custom software development. We have offices in Irvine (the USA), Wroclaw (Poland), and Kyiv (Ukraine)...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Portfolios Count
    13 Projects Listed
    View Profile

  • Wavespace

    Turn Your Ideas Into Impactful Solutions

    Turn Your Ideas Into Impactful Solutions

    At Wavespace, we specialize in taking ideas from concept to company. As a leading design agency, we offer high-quality services across various domains, including UI/UX design, SaaS, Mobile App Design, and Web Development...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Graphic Design
    • Branding
    • Show more
    Location
    Sheridan, Wyoming
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
    View Profile

  • NZOUAT

    We Automate Critical Business Processes.

    We Automate Critical Business Processes.

    Nzouat is an Oakland, California based digital consulting and development studio founded by Chris Nzouat. The agency which typically works with small to mid-size businesses and startups offers full-stack web and mobile development, blockchain (smart contracts, NFTs, DeFi), AI/ML integration, and digital...

    Top Services:

    • Web Development
    • AI Development
    • Blockchain
    • Web Design
    • Digital Marketing
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
    View Profile

  • Equality Software

    Driving Change Through Technology

    Driving Change Through Technology

    At eQuality Software, we create digital solutions that drive real impact. With over 14 years of experience in mobile app development, our team specializes in designing and delivering scalable, intuitive, and high-performance applications tailored to your business goals...

    Top Services:

    • Mobile App Development
    • Blockchain
    • VR/AR
    • eCommerce Development
    • IoT
    • Show more
    Location
    Houston, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    13 Projects Listed
    View Profile
    5.0 5.0 (1)

  • Binmile

    Creating Impactful Software Solutions

    Creating Impactful Software Solutions

    Binmile is a globally recognized software engineering company that empowers businesses to excel digitally and craft successful software solutions...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Software Testing
    • IT Services
    • Show more
    Location
    Claymont, Delaware
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
    View Profile
    4.6 4.6 (3)
    4.1 4.1 (78)

  • Vrinsoft Technology

    Ranked #1 Software & App Development Company

    Ranked #1 Software & App Development Company

    Vrinsoft is the most promising IT solution providing company, based in India which is a one-stop shop for all your business needs. We are a Microsoft certified IT company, which besides rendering professional and comprehensive business solutions also cater a range of services in mobile technologies...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
    View Profile
    4.4 4.4 (2)
    4.3 4.3 (399)

  • Bitz Digital

    Welcome to Bitz Digital, where innovation meets reliability, and your digital success is our top pri

    Welcome to Bitz Digital, where innovation meets reliability, and your digital success is our top pri

    Bitz Digital: Where ideas come alive in the digital realm. With a passion for design, we're your creative allies, turning visions into captivating digital experiences. Empower your brand with our innovative design solutions welcome to the future of web and app excellence!...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    Princeton, New Jersey
    Number of Employees
    100 - 249
    Average Hourly Rate
    $18/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.3 4.3 (1)

  • AgileEngine

    We Turn Ideas Into Software That People Love!

    We Turn Ideas Into Software That People Love!

    Established in 2010, AgileEngine is a privately held company that builds dedicated teams of software developers and designers. Some of the biggest names in tech and the hottest startups around the world choose us to build products loved by millions of users. Boasting the best engineers from the US, Ukraine...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • AI Development
    • Show more
    Location
    Boca Raton, Florida
    Number of Employees
    500 - 999
    Portfolios Count
    14 Projects Listed
    View Profile
    4.7 4.7 (25)

  • Greelow

    Argentina's Tech Talent at its Finest

    Argentina's Tech Talent at its Finest

    Greelow, based in Buenos Aires with branches in Miami & Winnipeg, offers top-tier Software Development and Staff Augmentation. Specializing in Nearshore staffing in the US time zone, they excel in crafting custom software, web, and mobile apps for diverse clients, from startups to Fortune 500 firms...

    Top Services:

    • Mobile App Development
    • Staff Augmentation
    • Software Development
    • IT Services
    • Web Development
    • Show more
    Location
    Miami, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    View Profile
    5.0 5.0 (3)

  • Captus Technologies

    Agile and Client Centric Software Development

    Agile and Client Centric Software Development

    Captus Technologies offers professional services since 11+ years for more than 2300+ website developed. We have worked variety of industries such as Retail, Real Estate, Logistics, Healthcare and many more. We have Developed 1100+ Brands across the world. Our certified mobile app developers is committed to...

    Top Services:

    • UI/UX Design
    • Software Development
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
    View Profile

  • Miracuves

    Miraculous IT Solutions

    Miraculous IT Solutions

    Miracuves is a global technology partner for founders and enterprises who want to move fast without compromising on quality. Since 2010, weve published 3,900+ mobile applications and deployed for 6,000+ clients worldwide across web, mobile, SaaS, and enterprise platforms...

    Top Services:

    • Mobile App Development
    • Web Design
    • eCommerce Development
    • Web Development
    • Blockchain
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.8 4.8 (8)
    4.7 4.7 (97)

  • Uplancer Agency LLC

    Simple, Smart, and Scalable Digital Solutions

    Simple, Smart, and Scalable Digital Solutions

    Uplancer is the common sense approach for digital marketing, website development, and mobile and web app development...

    Top Services:

    • Digital Marketing
    • Web Design
    • Web Development
    • SEO
    • Mobile App Development
    • Show more
    Location
    Columbus, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.3 4.3 (1)
    4.8 4.8 (23)

  • 3 Sided Cube

    We build mobile apps, web platforms & AI workflows for organisations doing good in the world.

    We build mobile apps, web platforms & AI workflows for organisations doing good in the world.

    3 Sided Cube is a global mobile app and digital development company with a passion for Tech For Good, championing the genius over the generic to build life-saving, life-changing digital solutions...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • AI Development
    • Digital Services
    • Show more
    Location
    St. Petersburg, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    5 Projects Listed
    View Profile
    4.5 4.5 (12)

  • Boro Dev Agency

    Providing Custom AI Software Solutions & Fractional Tech Leadership

    Providing Custom AI Software Solutions & Fractional Tech Leadership

    Boro Dev Agency helps non-technical founders turn ideas into working software fast. We combine fractional tech leadership with a vetted network of 750+ developers, designers, and AI specialists to deliver high-quality prototypes, apps, and automationson time, on budget, and built to scale. Transparent, fast...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Show more
    Location
    Rockvale, Tennessee
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile

  • Xtechnologies

    Get serious! Get Xtechnologies.

    Get serious! Get Xtechnologies.

    Empowering businesses with seamless development and captivating design solutions, we streamline your digital presence while you focus on growth...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • eCommerce Development
    • SEO
    • Show more
    Location
    Miami, Florida
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.3 4.3 (1)

  • SunTec India

    AI-Enabled IT and Digital Services Company

    AI-Enabled IT and Digital Services Company

    SunTec India is an AI-enabled IT and digital services company with 25+ years of experience, 1,500+ full-time employees, 8500+ clients worldwide, and a full spectrum of IT outsourcing, data solutions, digital engineering, eCommerce support, digital marketing and photo editing services...

    Top Services:

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • SEO
    • Web Design
    • Show more
    Location
    Laguna Beach, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $25/hr
    Portfolios Count
    6 Projects Listed
    View Profile
    4.3 4.3 (7)
    3.5 3.5 (684)

  • Its on Media

    Its On Media | Web and Mobile App Development Agency

    Its On Media | Web and Mobile App Development Agency

    Its On Media is a leading web and mobile app development agency, specializing in innovative app design, development, and seamless digital transformation...

    Top Services:

    • eCommerce Development
    • Web Design
    • Web Development
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Fresno, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Portfolios Count
    4 Projects Listed
    View Profile
    4.2 4.2 (1)
    4.7 4.7 (14)

  • Web Designs Detroit

    At Web Designs Detroit, we attract, nurture, and convert your leads with a statistics-based approach

    At Web Designs Detroit, we attract, nurture, and convert your leads with a statistics-based approach

    At Web Designs Detroit, our goal is to minimize inefficiencies and maximize ROI, leveraging our savvy and seasoned team to establish your business's presence in the ever-expanding digital realm. With our turnkey solutions, you can surpass competitors and assert market dominance effectively...

    Top Services:

    • Logo Design
    • Web Design
    • eCommerce Development
    • Web Development
    • Digital Marketing
    • Show more
    Location
    Detroit, Michigan
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.2 4.2 (1)
    5.0 5.0 (2)

  • Hyperlink InfoSystem

    Top Mobile App Development Company in USA, UK, India & UAE

    Top Mobile App Development Company in USA, UK, India & UAE

    Ahmedabad-based Hyperlink Infosystem is believed to be one of the popular providers of IT services. The professional company is closely structured in such a way to offer more acquirable results and solutions for use in a variety of businesses, encountering problems in the information and technology sector. We...

    Top Services:

    • AI Development
    • Blockchain
    • VR/AR
    • Mobile App Development
    • Software Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    View Profile
    4.5 4.5 (2)
    4.7 4.7 (36)

  • Softellar

    Custom Software Development & IT Staff Augmentation Company

    Custom Software Development & IT Staff Augmentation Company

    We specialize in leveraging the latest technologies and industry best practices to drive business growth and foster innovation...

    Top Services:

    • Staff Augmentation
    • Cloud Consulting
    • Software Development
    • Mobile App Development
    • Software Testing
    • Show more
    Location
    New York, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.5 4.5 (2)

  • Xovak Studio

    Your Trusted Digital Partner

    Your Trusted Digital Partner

    XOVAK is a digital development partner focused on building high-performing, scalable systems that continue to deliver value long after launch. With a strong emphasis on reliability, clarity, and long-term performance, the company helps businesses turn technology into a strategic advantage...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • AI Development
    • UI/UX Design
    • Show more
    Location
    Birmingham, Alabama
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.5 4.5 (2)

  • Bluebash

    Custom Software Development Company

    Custom Software Development Company

    Bluebash was established in 2018 as a custom software development company specializing in Web Development, Artificial Intelligence (AI), Cloud Infrastructure solutions...

    Top Services:

    • Web Development
    • eCommerce Development
    • Software Development
    • Cloud Consulting
    • AI Development
    • Show more
    Location
    Sheridan, Wyoming
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
    View Profile

  • The MediaGale

    Transforming Businesses Into Brands.

    Transforming Businesses Into Brands.

    We are a Full Service Digital Marketing Agency! Our team is technically and professionally equipped to make every brand a success story...

    Top Services:

    • Web Development
    • Software Development
    • eCommerce Development
    • SEO
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    16 Projects Listed
    View Profile
    5.0 5.0 (6)

  • The App Founders

    Software, Mobile App, Games Development Company.

    Software, Mobile App, Games Development Company.

    The App Founders is a recognized leader in the mobile app development industry that excels in building mobile apps to upscale your business and bolster your customer retention rate. Well transform your idea into a market-ready application on schedule and within budget...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Product Design
    • CRM Consulting
    • Show more
    Location
    Santa Clara, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
    View Profile
    4.1 4.1 (9)

  • Emizen Tech

    Your Trusted Digital Partner

    Your Trusted Digital Partner

    Emizen Tech is an acclaimed IT organization that specializes in delivering top-of-the-line e-commerce solutions to various industry verticals. Our core areas of expertise are hybrid app development, CakePHP, and finance app development. Our team of technically outstanding and highly experienced e-commerce...

    Top Services:

    • eCommerce Development
    • Web Development
    • Web Design
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    View Profile
    4.7 4.7 (4)
    4.2 4.2 (112)

  • axiusSoftware

    Award Winning Software Development Company

    Award Winning Software Development Company

    Incorporated in 2013, axiusSoftware is an Award Winning, ISO 9001 & ISO 27001 certified Software Development & Digital Consulting company, with registered offices in India, USA, Singapore and China...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Charlotte, North Carolina
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    13 Projects Listed
    View Profile
    4.5 4.5 (2)

  • Creative Repute

    A Fresh Perspective with Every Design

    A Fresh Perspective with Every Design

    Creative Repute, Inc. is an award-winning graphic design, mobile app and website development agency. Our mission is to deliver impactful design solutions through a multidisciplinary approach to marketing...

    Top Services:

    • Graphic Design
    • Web Development
    • Branding
    • Digital Marketing
    • Logo Design
    • Show more
    Location
    Philadelphia, Pennsylvania
    Number of Employees
    Under 49
    Portfolios Count
    4 Projects Listed
    View Profile
    4.0 4.0 (1)
    5.0 5.0 (33)

  • Signature Creative

    Designing Digital Innovation, Delivering Impact

    Designing Digital Innovation, Delivering Impact

    Signature Creative is a Los Angeles based digital product and design agency founded in 2004. With a lean, senior-led team, they specialize in transforming brands through a combination of award-winning branding, UX/UI, creative technology, and full-stack development. The firm partners with Fortune 500s...

    Top Services:

    • Branding
    • Graphic Design
    • Social Media Marketing
    • Creative Services
    • Design Services
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    View Profile
    5.0 5.0 (6)

  • Visual Side

    Visual Side, Upgrade your visuality | UX, UI Design & Branding for companies and individuals

    Visual Side, Upgrade your visuality | UX, UI Design & Branding for companies and individuals

    Expert UX/UI Design and Branding solutions for businesses and individuals, driven by product innovation and growth...

    Top Services:

    • Web Design
    • UI/UX Design
    • Mobile App Development
    • Graphic Design
    • Web Development
    • Show more
    Location
    Lewes, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    View Profile

  • Charly Agency

    We Authentically Care & Deliver

    We Authentically Care & Deliver

    Want to boost your revenue? We create high-converting, future-proofed websites, apps, and brand assets...

    Top Services:

    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Web Development
    • SEO
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    View Profile
    5.0 5.0 (21)

  • Beesoul

    Engineered for Success

    Engineered for Success

    BeeSoul is a creative branding and web design studio dedicated to helping purpose-driven businesses and entrepreneurs thrive through intentional design. Specializing in visual storytelling, BeeSoul crafts soulful brand identities, strategic websites, and cohesive digital experiences that align with clients...

    Top Services:

    • Mobile App Development
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Richmond, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    View Profile
    5.0 5.0 (3)

  • UniSyn Technologies

    Simple. Effective. Smart

    Simple. Effective. Smart

    Unique designs, ultra customized development, and mobile applications. Our unique combination of skills and talent lets our team knock a variety of projects out of the park. We're a full-service website design, development, and consulting agency that generates growth and revenue for our clients...

    Top Services:

    • Web Design
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Rantoul, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.3 4.3 (1)

  • Winklix

    IT Solution Simplified

    IT Solution Simplified

    Winklix is a digital transformation and IT consulting company delivering custom software, mobile apps, Salesforce solutions, AI development, and cloud services. We help startups and enterprises build scalable, high-performing digital solutions that drive growth and innovation...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Testing
    • Software Development
    • CRM Consulting
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    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.1 4.1 (1)
    5.0 5.0 (1)

  • The Hashtech

    Shaping Success Through Modern Technology

    Shaping Success Through Modern Technology

    The Hashtech is a fullspectrum digital agency that transforms ideas into powerful software. From mobile apps and web platforms to AI, blockchain, or custom enterprise tools, they combine creativity and technical depth to help businesses grow. With a global team and a datadriven, clientcentered approach, they...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • AI Development
    • Blockchain
    • Show more
    Location
    Houston, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
    View Profile
    5.0 5.0 (4)

  • ThinkUp

    The App Development partner for leading companies

    The App Development partner for leading companies

    ThinkUp is a quality-obsessed digital product development company specializing in mobile apps and unique user experiences. We create world-class digital products and exceptional mobile experiences for startups, unicorns, and organizations such as dLocal, AstroPay, Itau Bank, OCA, and Bodhi...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    Location
    Minneapolis, Minnesota
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    9 Projects Listed
    View Profile

  • GVM Technologies

    Well Crafted IT Solutions, Thats What We Do!

    Well Crafted IT Solutions, Thats What We Do!

    Delivering innovative IT solutions with expertise in Web & Mobile App Development, SEO, Digital Marketing, SMM, ERP, CRM, and AI-driven projects. With 12+ years of experience, empowering businesses to thrive through tailored, cutting-edge technology and exceptional service...

    Top Services:

    • Graphic Design
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
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    Location
    Miami, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.3 4.3 (1)
    5.0 5.0 (1)

  • Gearheart IO

    Product development studio for innovators

    Product development studio for innovators

    We are a product development studio for innovators, specializing in B2B SaaS platforms for productivity, analytics, marketing, sales, and engineering. We work with serial entrepreneurs, startup founders, and CTOs at industrial enterprises to create time through innovative products...

    Top Services:

    • Web Development
    • Mobile App Development
    • CRM Consulting
    • ECM Consulting
    • IT Services
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    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    14 Projects Listed
    View Profile

  • Mindinventory

    Custom AI & Software Development Company

    Custom AI & Software Development Company

    We're MindInventory known for offering cutting-edge AI and software development services that redefine how businesses innovate and succeed...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Cloud Consulting
    • Web Development
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    Location
    Strongsville, Ohio
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    View Profile
    4.4 4.4 (2)
    4.3 4.3 (155)

  • Scale Tech

    Products that solve business problems.

    Products that solve business problems.

    Scale Tech is a full-service development agency based in Vilnius, Lithuania, offering web and mobile app development, product design, staff augmentation, AI consulting and IT outsourcing services...

    Top Services:

    • Web Development
    • Mobile App Development
    • Web Design
    • Software Development
    • WordPress Website Design
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    Location
    Salt Lake City, Utah
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile

  • Overit

    Our company started just like yours: With a dream. With risk. With inspiration. With a vision.

    Our company started just like yours: With a dream. With risk. With inspiration. With a vision.

    As a creative agency, we are disruptors in the digital marketing space...

    Top Services:

    • Branding
    • Digital Strategy
    • Web Design
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Albany, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.1 4.1 (20)

  • Creative Circle Digital

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

    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
    View Profile
    4.8 4.8 (8)

  • Xicom

    Transforming businesses with custom AI development

    Transforming businesses with custom AI development

    Xicom has been building software and mobile apps that moves businesses forward. Over 20+ years, we have grown into a trusted AI development company, delivering 1800+ projects to 750+ clients across 50+ countries, including startups, SMBs, and enterprises...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.3 4.3 (1)
    3.7 3.7 (3)

  • Innolab

    Innolab AI builds revenue engines, not just software. Jane creates pipeline. Luna closes it.

    Innolab AI builds revenue engines, not just software. Jane creates pipeline. Luna closes it.

    Innolab AI builds AI systems that sell for you. Jane replaces SDR teams with automated, hyper-personalized outbound. Luna calls and books meetings 24/7 with human-like conversations. We help B2B leaders generate pipeline, cut admin time, and scale revenue without chaos...

    Top Services:

    • AI Development
    • Mobile App Development
    • Web Development
    • Software Testing
    • Blockchain
    • Show more
    Location
    Columbus, Ohio
    Number of Employees
    50 - 99
    Average Hourly Rate
    $59/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    2 Projects Listed
    View Profile
    4.3 4.3 (1)

Related Mobile App Development Specializations in the US

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Why People Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding startup app development companies in the United States. 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.

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Frequently Asked Questions

How do app development companies for startups in the US help new businesses grow?

App development companies for startups in the US create digital products that attract users and investors. They handle everything from market research and UI/UX design to coding and launch support, helping startups bring their ideas to life, validate concepts quickly, and reach the market faster. 

What makes the best US startup app development companies different from competitors?

The best US startup app development companies focus on strategy as much as coding. They shape the product roadmap, test ideas with real users, and build MVPs that prove market fit. Their teams combine tech expertise and startup experience to guide founders through funding, scaling, and product optimization. 

How much do startup app development services in the US cost?

Startup app development services in the US start at $5,000 and can exceed $300,000. 

  • A simple app typically costs $5,000–$50,000 
  • A medium-complexity app ranges from $50,000–$120,000 
  • Complex apps with advanced integrations like AI, AR, or blockchain can reach $120,000–$300,000 or more. 

US developers usually charge around $100 per hour, and maintaining the app afterward adds another 15–25% of the initial cost per year. 

What is the typical project timeline for startup app development companies in the US?

A basic MVP usually takes 3–4 months from planning to launch. More complex apps, especially those that require advanced features, API integrations, or cross-platform development, can extend to 6–12 months, depending on team size and testing cycles. 

What tools and technologies do top US startup app development companies use?

Top US startup app development companies often use frameworks like React Native, Flutter, Swift, Kotlin, and Node.js, along with cloud platforms such as AWS, Google Cloud, or Azure. For design and testing, they use tools like Figma, Jira, and GitHub to streamline collaboration and speed up releases. 

How do startup app development companies in the US support product scalability and long-term success?

Startup app development companies in the US build flexible architectures that handle growth in users, data, and features. Many offer post-launch support, analytics tracking, and iterative development plans. Their goal is to keep the app stable, secure, and adaptable as the startup scales or enters new markets.

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