Our directory features top custom software development companies in the USA, vetted by 12 veteran experts based on a five-point ranking criteria, and supported by 5,000+ client reviews, so you can reliably find a partner for your next project. 

List of Top Software Development Firms in the US

3,065 Companies-Rankings updated: October 27, 2026

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States ×
  • Innovating Today, Shaping Tomorrow

    JPLoft is a US-based software development firm with 15+ years of experience, 130+ employees, and 1,100+ projects delivered across 70+ countries. It offers expertise in custom software, mobile, AI, and SaaS development, helping clients secure $160M+ in funding...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Web Design
    • AI Development
    • Show more
    Location
    Denver, Colorado
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    15 Projects Listed
  • Unico Connect

    VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.
    Your AI-Native Technology Partner

    Unico Connect is a custom software development firm empowering startups and enterprises to build scalable, future-proof apps. Leveraging NoCode, AI, and full-stack expertise, we deliver fast, innovative solutions that drive growth across industries worldwide. Let’s build your next breakthrough together...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • Staff Augmentation
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • Innovating With AI, Crafting Future-Ready Solutions, Driving Business Transformation

    Openxcell, a leader in AI-driven software development, specializes in custom LLMs, web and mobile apps, AI strategy, and blockchain. With 500+ experts worldwide, we deliver tailored solutions to optimize operations and drive business growth. Lets unlock the power of AI together!...

    Top Services:

    • AI Development
    • DevOps Consulting
    • Mobile App Development
    • Software Development
    • Product Design
    • Show more
    Location
    Las Vegas, Nevada
    Number of Employees
    500 - 999
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    28 Projects Listed
  • Bring your vision to life

    HDWEBSOFT is a leading software outsourcing company in Vietnam, known for its high-quality services, affordable pricing, and reliable team. With over 250 experienced engineers and a decade of expertise, HDWEBSOFT has helped businesses of all sizes from around the world to develop and launch successful...

    Top Services:

    • Web Development
    • IoT
    • Mobile App Development
    • Software Development
    • Big Data Analytics
    • Show more
    Location
    Pasadena, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Startup MVPs, Mobile Apps & Custom Software

    You are launched is a product development company helping startups, founders, and growing businesses turn ideas into market-ready digital products. We specialize in startup MVP development, native mobile apps, web platforms, AI-powered products, and custom software development...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • Web Design
    • Show more
    Location
    Columbia, South Carolina
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    13 Projects Listed
  • Next-Gen Apps for Next-Gen User

    Passionate about crafting innovative digital solutions, TechGropse is a leading technology firm that specializes in mobile app development, web development, and emerging technologies. Our commitment to excellence, creativity, and client satisfaction sets us apart...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • AI Development
    • IoT
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    23 Projects Listed
  • Your trusted team of skilled software developers!

    Redwerk has been delivering custom software, SaaS, mobile, web, and AI development since 2005. As proof of its expertise, it has delivered 250+ projects and worked with 170+ clients, including the Universal Music Group and the European Parliament...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • AI Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    23 Projects Listed
  • Delivering On Promises

    We have been around for the last 23 years offering AI-driven solutions, Custom Mobile App Development, Tailored Software Solutions, and Enterprise Web Solutions catering to clients' needs. We Care for your Success -that is our reason to exist. Let's Talk about your dreams and we will deliver!...

    Top Services:

    • Mobile App Development
    • AI Development
    • Web Development
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Jersey City, New Jersey
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    28 Projects Listed
  • Solving What Matters with AI

    Ailoitte is an AI-native engineering partner helping startups and enterprises build, modernize, and scale digital products with faster, more predictable outcomes...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Dover, Delaware
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
  • Enterprise Grade App & Web Development Services

    At RichestSoft, we don't just build apps; we create seamless digital experiences that automate businesses. As a leading Mobile App and Web Development Company, we partner with visionary companies to bring their ideas to life, blending their vision with our cutting-edge technical expertise to spark future...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Software Testing
    • AI Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
  • Global software development company crafting secure AI-enabled solutions.

    Global software development company crafting secure AI-enabled solutions...

    Top Services:

    • Software Development
    • AI Development
    • Web Development
    • Mobile App Development
    • Web Design
    • Show more
    Location
    Marlborough, Massachusetts
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    40 Projects Listed
  • The eCommerce Development Specialists

    Absolute Web is an eCommerce development and growth agency with offices in Miami, Florida and Los Angeles, California. We specialize in Magento development and have been helping eCommerce businesses since 1999...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Digital Marketing
    • Show more
    Location
    Miami, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • Engineering Software Solutions Since 2007

    SEVEN has been engineering software solutions since 2007, delivering 337+ products across healthcare, education, and business. Its services span AI development, custom software, MVP and prototype development, legacy modernization, and WebRTC-based video conferencing solutions...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • UI/UX Design
    • IT Services
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    54 Projects Listed
  • Lets build some tech together!

    Guiding and helping businesses worldwide build solutions that sell. Genetech is an award-winning custom software development company with almost 2 decades of experience in delivering top-notch tech services, including AI, IoT, Intelligent Apps, Cyber Security, and Tech Talent...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Staff Augmentation
    • Cybersecurity
    • Show more
    Location
    Ann Arbor, Michigan
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    34 Projects Listed
  • AI-Native, Business-Ready Development Services. Engineered to Scale

    At Mobcoder AI, certified engineers and data scientists help you identify high-ROI AI use cases and operationalize them at scale. With 150+ deployments, CMMI Level 3 certification and 12+ years of experience, we build AI solutions governed by design and model-agnostic frameworks...

    Top Services:

    • Mobile App Development
    • AI Development
    • Software Development
    • Web Development
    • VR/AR
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    100 - 249
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • Feel Like You're Working With Your Own Team.

    As a web development company specializing in building high-load complex products, we are passionate about sharing our expertise and keeping you updated on the latest advancements in these key areas...

    Top Services:

    • Mobile App Development
    • Software Development
    • Software Testing
    • Wearables
    • CRM Consulting
    • Show more
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • Recommended by 96% CEO, CTO and COO Globally

    At SPEC INDIA, we are Empowering businesses with AI in the digital world. With more the 36+ years of experience in the tech space we have been delivering bespoke software solution that power businesses worldwide. Our commitment and assurance of quality makes us stand out in the market....

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Software Testing
    • Show more
    Location
    Bridgewater, New Jersey
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    54 Projects Listed
  • Mobile App Development Company

    No matter what your niche is, we will help build mobile apps for your business. Choose our best application development company for building apps in any business vertical...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • UI/UX Design
    • AI Development
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    13 Projects Listed
  • Shaping the Future of Technology

    When enterprise clients need scalable custom platforms, Plego builds web, mobile, and AI solutions using React, Node.js, Python, and .Net. Founded in 2002 and headquartered in Chicago, the firm has delivered software for Apple TV+, NBCUniversal, Google, Fitbit, and Berkshire Hathaway across eCommerce, ERP...

    Top Services:

    • Web Development
    • eCommerce Development
    • Software Development
    • Web Design
    • AI Development
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $105/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    13 Projects Listed
  • Agentic AI Development Using LLMs, LangChain & OpenAI

    We design and deploy Agentic AI systems using LangChain, AutoGen, and OpenAI to build intelligent agents that automate tasks, manage workflows, and operate autonomously. Ideal for startups, SaaS, and enterprise teams seeking scalable AI automation...

    Top Services:

    • Software Development
    • Mobile App Development
    • Blockchain
    • IT Services
    • DevOps Consulting
    • Show more
    Location
    Dover, Delaware
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Driving Digital Transformation with Advanced Tech

    Unified Infotech is a 14-year-old, multi-award winning digital transformation partner. We turbocharge business growth for Fortune 500 companies, multinational corporations (MNCs), small and medium-sized enterprises (SMEs), and Startups using emerging tech and streamlined digital processes...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • Web Design
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • Ruby on Rails Development Company

    Rubyroid Labs is a software development company specializing in Ruby on Rails, React Native and UX/UI Design. since 2013. We architect end-to-end services for both large enterprises (Mastercard, Volvo, Toyota) and leading startups from Y Combinator and Seedcamp...

    Top Services:

    • Product Design
    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Show more
    Location
    Springfield, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    27 Projects Listed
  • Strategic Technology Partner for Custom Software & Mobile Development

    Techstack is a strategic technology partner with 10+ years of expertise in mobile and custom software development. We build, scale, and evolve high-quality digital products through strong engineering culture, transparency, and long-term growth focus...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Web Design
    • AI Development
    • Show more
    Location
    Dover, Delaware
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    24 Projects Listed
  • DIGITAL. CREATIVITY. EXPERIENCE.

    FULL-CYCLE DESIGN & DEVELOPMENT SOLUTIONS AGENCY...

    Top Services:

    • Web Design
    • Software Development
    • Web Development
    • eCommerce Development
    • SEO
    • Show more
    Location
    Arlington, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • Your Vision Our Mission

    We are your partner that transforms your ideas into digital products. We help your business scale up and become more profitable through technology utilization. We have seen many businesses fail and use those experiences to help improve your business offering through technology...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • Cybersecurity
    • Big Data Analytics
    • Show more
    Location
    Salt Lake City, Utah
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • Making functional and user friendly software's for humans

    Mobirevo is a Leading custom software development agency focused on web, mobile app development & saas application development, Enterprise resource planning, and management software (ERP software development). We are a team of incredible Design & Agile software development experts in all major technology...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Wearables
    • Software Development
    • Show more
    Location
    North Miami Beach, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Simplifying complex applications with research-driven approach.

    Simplifying complex applications with a research-driven approach...

    Top Services:

    • UI/UX Design
    • Web Development
    • Software Development
    • Design Services
    • Web Design
    • Show more
    Location
    Newark, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
  • Your Technology Partner

    Our commitment is to SDLC Corp’s excellence in delivering transformative Software Development solutions. Our extensive expertise ensures success in even the most complex mobile, web, AI, and blockchain projects. We blend innovation with precision to drive growth and empower businesses worldwide...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • Blockchain
    • Show more
    Location
    Batavia, Illinois
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    55 Projects Listed
  • Mobile App Development Company Building Scalable Digital Products

    Our mission is to help startups and enterprises build scalable digital products through mobile app development, custom software and AI solutions, combining strong engineering, intuitive experiences and transparent delivery to create long-term business value...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Web Development
    • Wearables
    • Show more
    Location
    New Castle, Delaware
    Number of Employees
    100 - 249
    Average Hourly Rate
    $16/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • Transforming Businesses with AI, Analytics, and Intelligent Automation

    Kanerika Inc. is a global IT consulting firm specializing in AI, analytics, data modernization, and automation. We help businesses of all sizes streamline operations and drive digital transformation...

    Top Services:

    • AI Development
    • Big Data Analytics
    • IT Services
    • Managed Services
    • Software Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    250 - 499
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Your AI-powered Engineering Partner

    Our passion drives us to deliver as a full-service software development company, guiding global enterprises through digital transformation. Exceptional attention to detail distinguishes our handling of AI-driven solutions, data analytics, and enterprise automation for measurable results...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • Big Data Analytics
    • eCommerce Development
    • Show more
    Location
    Potomac, Maryland
    Number of Employees
    250 - 499
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    69 Projects Listed
  • Improve your product’s usability & realize your business goals

    At Adam Fard Studio, we design FinTech, EdTech and SaaS products from sketches and ideas all the way to a coding-ready polished design. After launch, our UX design agency creates solutions to address product usability, dwindling conversion rates and the ever-present challenges of user-retention...

    Top Services:

    • Product Design
    • UI/UX Design
    • Software Development
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
  • Change and last.

    Global software development and design studio. 15 years, new and inventive everyday. Because change is inevitable. So change to last...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
  • Innovating Success Through Technology & Blockchain.

    InvoZone provides comprehensive software development consulting services for businesses, startups, and enterprises...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Blockchain
    • AI Development
    • Show more
    Location
    Pembroke Pines, Florida
    Number of Employees
    500 - 999
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    28 Projects Listed
  • Offshore Software Dev Experts with Proven Skillsets

    eLuminous Technologies is the top offshore software dev firm, offering a dedicated team of skilled developers in various domains. With a proven track record of success, we provide flexible hiring models, on-time project delivery, and a wide technology stack...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Web Design
    • Mobile App Development
    • Software Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • A Canada-Based Mobile App Development Agency for Scalable, Beautiful Apps

    AI-Powered Web & Mobile App Development Company...

    Top Services:

    • Mobile App Development
    • Software Development
    • VR/AR
    • AI Development
    • IoT
    • Show more
    Location
    Sheridan, Wyoming
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    41 Projects Listed
  • An Experience Design Agency

    Musemind is a global design agency with a strong focus on Dubai. We combine UX research with UI/UX design, brand design, Webflow development, SaaS design, and web development. This helps us create products that look great and drive real business growth...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • Mobile App Development
    • Design Services
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Providing Strategic Digital Solutions

    Konstant Infosolutions is a leading digital innovation and mobile app development company, offering top-notch solutions across diverse industries. With expertise in healthcare, on-demand services, real estate, food and restaurant, eCommerce, social networking, and more, we deliver tailored solutions that...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    • eCommerce Development
    • Software Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    55 Projects Listed
  • Explore Together – Build Together

    Explore together – build together. Digital Innovation & Software Engineering company serving fast-growing businesses and enterprises...

    Top Services:

    • Software Development
    • Mobile App Development
    • Blockchain
    • AI Development
    • UI/UX Design
    • Show more
    Location
    Salt Lake City, Utah
    Number of Employees
    250 - 499
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    31 Projects Listed
  • Shopify/Plus | Web Development | AI Development | UX/UI design | Custom Development

    DigitalSuits is a full-cycle ecommerce agency with a focus on Shopify development and extensive expertise in AI development, web development, and custom software development...

    Top Services:

    • eCommerce Development
    • Software Development
    • Web Development
    • Web Design
    • Staff Augmentation
    • Show more
    Location
    Miami, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
  • Sandbox to test and launch your business ideas

    Pragmatic DLT is an innovative software development company with a focus on technical consulting and fintech industry. At its core, Pragmatic has a solution-based, hands-on corporate culture. Partnership with our clients is our engagement philosophy...

    Top Services:

    • Software Development
    • Blockchain
    • AI Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
  • AI that handles the work. We handle the growth.

    AI adoption for companies with 10-200 employees. A fractional CTO and team find where hours and money go, price every fix, and then build it. 11 years in digital, plus software, web, PPC, and SEO...

    Top Services:

    • AI Development
    • Web Development
    • eCommerce Development
    • Software Development
    • Digital Marketing
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    28 Projects Listed
  • Helping today's innovators build the tools of tomorrow

    Building apps for service based SME's that automate workflows and generate revenue using custom & no code solutions, often with AI integrations...

    Top Services:

    • Web Development
    • Web Design
    • Software Development
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Henrico, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • Software Testing Agency - Helping Businesses Attain Impeccable Software Quality Since 2015

    We help businesses gain confidence in their products on a demo day, spot critical bugs before they travel to prod, and speed up software releases in a secure way. Our QA team is skilled in manual and automated testing of web2, web3, mobile, SaaS, and games.So far, weve tested over 300 projects...

    Top Services:

    • Software Testing
    • VR/AR
    • Software Development
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Customized software for small and medium enterprises with a focus on top-notch engineering.

    We're a technology company that's part of the "new economy." We combine our technical expertise in computer programming, custom software design and Internet services with other areas of business services to help clients develop new information technologies...

    Top Services:

    • Software Development
    • Web Development
    • IT Services
    • Web Design
    • Mobile App Development
    • Show more
    Location
    Randolph, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
  • #1 ICT Solution & Service Provider

    Fluper has gained recognition for its exceptional and pioneering mobile application development services, catering to both iOS and Android platforms. As a global frontrunner, we spare no effort in delivering superior solutions...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Mobile App Development
    • Show more
    Location
    Sarasota, Florida
    Number of Employees
    250 - 499
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
  • M TECHUB LLC

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    M TECHUB LLC, Where Ideas Become Scalable Digital Products

    M TECHUB LLC Leading Mobile App Development & Staff Augmentation Company in the USA...

    Top Services:

    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • AI Development
    • Web Development
    • Show more
    Location
    Mountain View, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    25 Projects Listed
  • AI-First Company for Rapid Product Development

    We are global web3.0 Software engineering company making success stories for more two decades with highly motivated and experience teams and a proven agile framework. we prioritize the commercial goal of our customer deliver the highest business value. we are a renowned blockchain app development company in...

    Top Services:

    • Blockchain
    • AI Development
    • Mobile App Development
    • Software Development
    • Web Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
  • Krazimo

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    Your Partner In Reliable Enterprise AI

    Krazimo is a boutique AI software development firm founded in 2023, staffed entirely by former Google engineers. Specializing in AI strategy, ML deployment, multi-agent systems, RAG-as-a-Service, and AI-assisted full-stack development, the firm caps active projects at 10 to ensure quality...

    Top Services:

    • AI Development
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
  • KrishaWeb

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    Transforming Digital Experiences

    KrishaWeb is a full-service digital agency building web, software, AI, and marketing solutions since 2008. From custom websites and eCommerce to AI development, vibe coding, and white-label services, we help businesses worldwide build, modernize, and scale...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Digital Marketing
    • WordPress Website Design
    • Show more
    Location
    Loveland, Colorado
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
129,859+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
3,065

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.

FAQs About Software Development Companies in the USA

What services do software development companies in the USA provide?

They typically offer full-cycle software, mobile, and web development, UI/UX design, and cloud and development operations (DevOps) as part of their core services. Some companies also provide AI development and digital transformation services to support a business’s continued growth. 

How much do custom software development services cost in the US?

Custom software development costs in the US start at $90-$160 per hour or $20,000-$500,000 per project, according to data from FullStack Labs. For more complex, enterprise-scale systems, the approximate cost is $500,000 to over $1 million per project.  

The final cost of custom software development services in the US will depend on project scope, complexity, and integration and regulatory requirements. 

What is the typical timeframe for custom software development services?

They can take 8-12 weeks for basic MVP development and over 3 years for production-ready enterprise builds. Estimated custom software solution timelines according to Goji Labs:  

  • Small builds: 8-12 weeks for MVPs and 12-24 weeks for full product release 
  • Mid-sized builds: 8-16 weeks for MVPs and 16-40 weeks for complete products 
  • Large builds: 12-36 weeks for MVPs and 36-144 weeks for fully deployable products 

What processes and performance benchmarks do top US software companies follow to ensure quality software?

To ensure quality solutions, leading software development companies in the USA perform code reviews, automated checks, clear documentation, and reproducible deployment environments. For instance, reputable companies aim for less than 2% defects before production and 99.5% uptime for system maintenance based on data from Shakuro and BlueGrid.io. 

How do I check whether a US software development company can handle a company my size?

Primarily, look for case studies that name the client and the person who signed off. Vague, anonymized case studies hide the exact details you need to judge whether a vendor has handled a business like yours.

A good example of this in practice is Designli, which publishes named stories, including work for a mid-market firm with around $100 million in annual revenue.

What are the best software development companies in the USA?