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. 

Discover Top Software Development Firms in the US For Your Next Project

3,547 Companies - Rankings updated: April 01, 2026

Each company on DesignRush is evaluated for technical expertise, delivery quality, and verified feedback to help businesses find reliable software development services. Some listings may be paid.

United States ×
  • Instant, Paperless Compliance

    Instant, Paperless Compliance

    HeavyConnect provides AgTech, Digital Documentation, and IT solutions for the food supply chain to manage Food Safety, Worker Training, Time & Productivity Tracking, Quality Assurance, Traceability, Supplier & Grower Management, and more.  [... view HeavyConnect profile ]
    Location
    Salinas, California
    Number of Employees
    50 - 99
  • Creating Agricultural Transaction Solutions With Blockchain And IoT-Powered Services

    Creating Agricultural Transaction Solutions With Blockchain And IoT-Powered Services

    GrainChain's team brings a wealth of expertise in AgTech, business, software development, and blockchain technology together to build proven, world-class, innovative solutions to the agricultural commodity supply chain.  [... view Grain Chain profile ]
    Location
    McAllen, Texas
    Number of Employees
    100 - 249
  • Grown Indoors. Backed by Science. Focused on Wellbeing.

    Grown Indoors. Backed by Science. Focused on Wellbeing.

    Sensei Ag, a top AgTech company, is a beacon of innovation and wellness in agriculture. Grounded in science and data, we aim to make nutritious meals accessible and affordable, setting new standards in food safety and quality. Our agile growing systems and Gigafarm model, powered by renewable energy and  [... view Sensei Ag profile ]
    Location
    Santa Monica, California
    Number of Employees
    100 - 249
  • Digital infrastructure for the animal protein value chain.

    Digital infrastructure for the animal protein value chain.

    FarmTrace offers industry-leading software and AgTech solutions that connect to farm systems unifying farm information, and enabling a more united food value chain. Together with their partners in food and agriculture, they're on a mission to create a more transparent, sustainable future.  [... view FarmTrace profile ]
    Location
    Irvine, California
    Number of Employees
    50 - 99
  • Feeding our world and our future.

    Feeding our world and our future.

    FarmWise build innovative systems and processes with their AgTech and Data Solutions. It allows farmers to streamline farm operations and increase food production efficiency.  [... view FarmWise profile ]
    Location
    Salinas, California
    Number of Employees
    250 - 499
  • Telesense - Better Monitoring for Agricultural Commodities

    Telesense - Better Monitoring for Agricultural Commodities

    TeleSense is leading the AgTech data revolution. Using their advanced suite of sensors, they provide grain managers with actionable insights about their stored grain, so that they can make storage decisions easily, quickly, and accurately.  [... view TeleSense profile ]
    Location
    Yakima, Washington
    Number of Employees
    100 - 249
  • Global urban agriculture advisory and AgTech firm.

    Global urban agriculture advisory and AgTech firm.

    Agritecture provides advisory, AgTech, IT, and Business services in the development, design, planning, implementation, and operation of urban agriculture projects. They offer their clients the tools, data, ideas, network, and expertise needed to ensure their success.  [... view Agritecture profile ]
    Location
    New York City, New York
    Number of Employees
    50 - 99
  • World class software development

    World class software development

    Headquartered in Seattle, USA, FlexMade is a software development company that also has delivery centers and branch offices in Germany, Poland, and Ukraine. Our mission is to develop scalable and dependable software for both individual and corporate clients from North America, Europe, and Asia, leveraging  [... view FlexMade profile ]
    Location
    Bellevue, Washington
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • Uplight's software solutions help consumers save energy.

    Uplight's software solutions help consumers save energy.

    Energy suppliers and the renewable energy ecosystem, Uplight work as their technology partner provides greentech solutions.  [... view Uplight profile ]
    Location
    Boulder, Colorado
    Number of Employees
    500 - 999
  • Carbon management software for bold climate action.

    Carbon management software for bold climate action.

    Our team has offered leading organisations creative solutions in greentech and helped them achieve sustainability and climate goals since 2006.  [... view Optera profile ]
    Location
    Boulder, Colorado
    Number of Employees
    50 - 99
  • EnergyHub is a dynamic software technology company based in New York, NY.

    EnergyHub is a dynamic software technology company based in New York, NY.

    EnergyHub is a dynamic software technology company dealing with greentech indsutry.  [... view EnergyHub profile ]
    Location
    New York City, New York
    Number of Employees
    100 - 249
  • Delivering Smart Hardware and Software Solutions

    Delivering Smart Hardware and Software Solutions

    Delivering smart hardware and software solutions in greentech Industry.  [... view Tigo Energy profile ]
    Location
    Campbell, California
    Number of Employees
    100 - 249
  • ONYX Insight is an award-winning global, renewable, technology business.

    ONYX Insight is an award-winning global, renewable, technology business.

    ONYX Insight is an award-winning global, renewable, greentech technology business.  [... view ONYX InSight profile ]
    Location
    Boulder, Colorado
    Number of Employees
    100 - 249
  • Leveraging real-world data and artificial intelligence,

    Leveraging real-world data and artificial intelligence,

    Providing Greentech sloutions.  [... view Urbint profile ]
    Location
    New York City, New York
    Number of Employees
    100 - 249
  • Cutting-edge methane management and advanced CEM for RSG.

    Cutting-edge methane management and advanced CEM for RSG.

    Project Canary is an environmental data, Greentech and software company.  [... view Project Canary profile ]
    Location
    Denver, Colorado
    Number of Employees
    100 - 249
  • Cloud-based solutions that make solid waste program management easy.

    Cloud-based solutions that make solid waste program management easy.

    Provides Cloud-based greentech solutions.  [... view Recyclist profile ]
    Location
    Truckee, California
    Number of Employees
    50 - 99
  • Make Real Estate Data Actionable

    Make Real Estate Data Actionable

    Nantum AI is a New York-based software platform company specialising in real-estate operations technology. The company offers a unified system that uses machine learning and artificial intelligence to automate building operations, drive energy savings, reduce carbon emissions and streamline indoor  [... view Nantum AI profile ]
    Location
    New York City, New York
    Number of Employees
    50 - 99
  • We bridge the gaps in the global supply chain to make it more efficient, resilient, and sustainable.

    We bridge the gaps in the global supply chain to make it more efficient, resilient, and sustainable.

    We develop greentech technology to fill the gaps in it.  [... view Waybridge profile ]
    Location
    New York City, New York
    Number of Employees
    50 - 99
  • Your Business's Salesforce Partner

    Your Business's Salesforce Partner

    With years of experience implementing Salesforce across numerous industries, we have become a recognized Salesforce Gold Consulting Partner. Complex, multi-cloud and multi-platform solutions are our areas of expertise.  [... view AppShark Software profile ]
    Location
    Plano, Texas
    Number of Employees
    100 - 249
    Minimal Budget
    $1,000 - $10,000
  • Smart Software. Better Business.

    Smart Software. Better Business.

    Ready to maximize your company's efficiency through software development services? Efficience helps your corporation with its software needs.  [... view Efficience profile ]
    Location
    Fort Lauderdale, Florida
    Number of Employees
    Under 49
  • Unpacking dreams and drawing a map to get you there.

    Unpacking dreams and drawing a map to get you there.

    Software Development to grow your business. Well shoot you straight. If we feel you don't need a service, we'll tell you.  [... view Right Click profile ]
    Location
    Knoxville, Tennessee
    Number of Employees
    Under 49
  • Preparing Brands for the Digital World

    Preparing Brands for the Digital World

    Company A is a custom application development company that transforms brands and organizations for the digital world. We provide world-class enterprise solutions, system integration services and application maintenance and support for legacy applications.  [... view Company A profile ]
    Location
    San Clemente, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $50,000 & Up
  • Healthcare-Focused Software Development Company

    Healthcare-Focused Software Development Company

    We have designed and built apps for patients that help with chronic pain management, remote cardiac rehab, remote patient monitoring, lifestyle modification and behavior change, and other crucial aspects of care through close collaboration with healthcare organizations, hospital systems, and academic  [... view Vessel Partners profile ]
    Location
    Minneapolis, Minnesota
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000
  • Expert Team of Digital Transformation Leaders

    Expert Team of Digital Transformation Leaders

    We have the privilege of collaborating with the top businesses in the world on cutting-edge transformational technologies thanks to our partnership with numerous Cloud service providers.  [... view Achieve Internet profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Custom-Made Software Dev Company

    Custom-Made Software Dev Company

    GRSP Tech is a group of experts who can handle your software problems while remaining as close to your team as you require.  [... view GRSP Tech profile ]
    Location
    Atlanta, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000
  • Making real-money gaming more relevant and accessible to the world

    Making real-money gaming more relevant and accessible to the world

    Our mission is to make real-money gaming more relevant and accessible to players. We are are an exceptional team of consultants, technologists, and designers with headquarters in Ann Arbor, Michigan.  [... view Gambyt profile ]
    Location
    Ann Arbor, Michigan
    Number of Employees
    Under 49
  • The Team to Trust

    The Team to Trust

    Traust is a reputable IT consulting and custom software development company that has been assisting clients in enhancing their business operations since 2001. Our mission is to facilitate the implementation and integration of technology that improves efficiency, productivity and profitability for  [... view Traust profile ]
    Location
    Minneapolis, Minnesota
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000
  • Building Robust Software

    Building Robust Software

    We are a software development and consulting firm that serves clients across various industries in Minnesota and the broader Midwest region. Our primary focus is assisting prominent industrial manufacturing and industrial services companies in outsourcing their technical support.  [... view NorthBuilt profile ]
    Location
    St. Paul, Minnesota
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $10,000 - $25,000
  • Time to Thrive

    Time to Thrive

    Nerdery is a digital business consultancy that operates at the forefront of strategy, design and technology, helping clients succeed. Going beyond traditional consulting, consider us your allies in your digital journey.  [... view Nerdery Agency profile ]
    Location
    Edina, Minnesota
    Number of Employees
    500 - 999
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Custom Software Your Business Deserves

    Custom Software Your Business Deserves

    In 2012, SRG embarked on a quest to explore alternative near-shore sources of primary software development talent. Our goal was to establish a world-class technical capability that combines cultural and communication symbiosis with our US-based customers. We were committed to delivering excellence in software  [... view SRG Software profile ]
    Location
    St. Paul, Minnesota
    Number of Employees
    Under 49
  • Realize Your Full Potential

    Realize Your Full Potential

    99 Technologies offers tech-driven solutions aimed at fostering business growth and success. Our comprehensive range of expertise includes software development, marketing, talent acquisition and eCommerce.  [... view Ninety Nine Technologies profile ]
    Location
    Eagan, Minnesota
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • We Solve Complex Problems

    We Solve Complex Problems

    Bitwise's core offerings revolve around project-based services including custom software design & development, API strategy and design, cloud expertise, IT project/program management and Agile leadership.  [... view Bitwise IO profile ]
    Location
    St. Paul, Minnesota
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
  • Software that promises results

    Software that promises results

    DHx is a customer-focused software services and integration firm dedicated to delivering impactful business results and exceptional customer service. Our extensive range of software solutions and managed services is designed to provide our customers with a customer-centric approach, expanded options, high  [... view DHx Software profile ]
    Location
    Scottsdale, Arizona
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Ignite Transformation with Us

    Ignite Transformation with Us

    CipherSol's team of creative technologists is dedicated to driving business transformations through the development of complex web solutions and native mobile applications.  [... view Cipher Solutions profile ]
    Location
    Sarasota, Florida
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Romania's no 1 software contractor

    Romania's no 1 software contractor

    Bytex Group has been operating in the software contracting industry since 2015, specializing in team augmentation models. Our primary focus is to serve our customers by providing highly skilled technical engineers in various areas including UX, frontend, backend, DevOps, mobile, QA automation, tech  [... view Bytex Technologies profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
  • Revolutionizing Software Development

    Revolutionizing Software Development

    Based in San Francisco, California, SPAN is a leading software solution and product development firm. Our team consists of industry veterans and talented developers who collaborate to strategize, design and develop software solutions for various clients, from startups to global brands. We provide designing  [... view Span Digital profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Your Salesforce Partner

    Your Salesforce Partner

    CaseNine specializes in providing CPQ (Configure, Price, Quote) solutions on the Salesforce Industries CPQ platform, catering to businesses in the energy and telecom sectors.  [... view CaseNine profile ]
    Location
    Scottsdale, Arizona
    Number of Employees
    Under 49
  • Dedicated Problem Solvers

    Dedicated Problem Solvers

    Synap is a team of dedicated problem solvers, rather than mere salespeople. When you trust our team with your software development requirements, you gain access to a highly skilled and experienced team of developers, complemented by a UI/UX designer, a technical project manager and a business analyst.  [... view Synap profile ]
    Location
    Reno, Nevada
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • The Emerging Tech Experts

    The Emerging Tech Experts

    Silicon Valley Software Group (svsg.co/team) is a distinguished management consulting firm that excels in assisting companies in their pursuit of innovation through emerging technologies. With a remarkable collective experience of over 200 years as CTOs in Silicon Valley, we possess a unique advantage in  [... view SVSG profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
  • Your IT Product Experts

    Your IT Product Experts

    Regami Solutions presents a distinct blend of software and hardware development. Our team offers a strong proficiency in various technology stacks, as well as hardware design and development solutions.  [... view Regami Solutions profile ]
    Location
    Scottsdale, Arizona
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • Affordable Offshore Development Solutions

    Affordable Offshore Development Solutions

    Melty Software is a comprehensive development agency dedicated to delivering affordable and efficient websites, app and software promptly, allowing you to prioritize your core business needs.  [... view Melty Software profile ]
    Location
    Scottsdale, Arizona
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Your App & Software Specialists

    Your App & Software Specialists

    With our unique 5D process, we have successfully designed, developed and maintained more than 150 apps and integrations. Our expertise lies in assisting founders who lack a technical co-founder, providing them with a comprehensive team that includes a fractional CTO, product/project management professionals  [... view Founders Workshop profile ]
    Location
    Glendale, Arizona
    Number of Employees
    Under 49
  • Developing Better With Maximum Expertise

    Developing Better With Maximum Expertise

    RevStar specializes in the development of contemporary, user-centric web and mobile applications that are designed to harness the power of the cloud. By leveraging cutting-edge cloud technologies, our solutions are built to effortlessly scale as your business grows.  [... view RevStar profile ]
    Location
    Tampa, Florida
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $50,000 & Up
  • Honest, Quality Software

    Honest, Quality Software

    ClearlyAgile is a leading provider of Agile Transformation services. Our expertise lies in Agile coaching, training, Agile assessments and custom software development utilizing the Scrum framework.  [... view Clearly Agile profile ]
    Location
    Tampa, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000
  • Empowering Growth, Together.

    Empowering Growth, Together.

    Kirkwork LLC specializes in custom software development for small and medium businesses. Our experienced team offers comprehensive services ranging from database design to mobile application development. With over a decade of expertise, we deliver tailored solutions that empower your business's growth.  [... view Kirkwork LLC profile ]
    Location
    Syracuse, New York
    Number of Employees
    Under 49
  • Empowering Businesses, Transforming Industries.

    Empowering Businesses, Transforming Industries.

    Mialco, founded in 2005 by passionate software engineers, offers professional software development services to local businesses and clients across multiple states. With expertise spanning various industries, we deliver tailored solutions that drive growth and efficiency, empowering businesses with  [... view MIALCO LLC profile ]
    Location
    Syracuse, New York
    Number of Employees
    Under 49
  • Elevate. Empower. Excel.

    Elevate. Empower. Excel.

    Function One, a trusted technology partner since 1992, specializes in developing and maintaining innovative solutions that drive business growth and efficiency. With our commitment to expertise, communication and strategic design, we deliver proven results across diverse industries.  [... view Function One Systems, Inc. profile ]
    Location
    Syracuse, New York
    Number of Employees
    Under 49

FAQs About Software Development Companies in the USA

What services do software development companies in the USA provide?

They offer a wide range of services to support organizations' digital transformation and growth. Our leading partner providers state that these are the most in-demand categories:  

  • Full-cycle development: Delivering end-to-end tailored software solutions from product ideation, design, and coding to deployment and maintenance.  
  • Mobile app development: Building native (iOS/Android) or cross-platform applications for smartphones and tablets.  
  • Web app development: Producing browser-based software that can be accessed remotely and without app installation.  
  • UI/UX design: Crafting intuitive user experiences (UX) and user interfaces (UI) to drive usability, customer engagement, and conversions. Demand for this service increased by 37% year-over-year (YoY).  
  • Cloud and Development Operations (DevOps): Managing cloud infrastructure, automating pipelines, and tailoring platforms like AWS, Azure, and Google Cloud. Business demand for this segment grew by 21% from last year.  
  • AI/ML (artificial intelligence/machine learning) development: Creating and training intelligent systems for data analysis, automation, and prediction, including chatbots and recommendation engines. AI development is the fastest-growing segment, with Unico Connect seeing a rapid rise in demand for these types of projects among its clientele.

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

The cost of custom software development services in the US depends on project scope, architecture complexity, integration needs, regulatory requirements, and development team expertise.  

Per FullStack Labs data, below are the estimated rates of software development companies in the USA: 

  • Boutique companies that cater to startups and local businesses charge $90-$160 per hour and $20,000-$500,000 for a project.  
  • Mid-market companies charge $120-$250 per hour and $75,000-$2 million for a project. These companies often work with small- and medium-sized businesses looking for scalable solutions. 
  • Large firms typically work with mid-sized enterprises, and large regional prices offer $250-$350 hourly and $150,000-$5 million for a project. 
  • Custom software enterprises charge between $400 and $900 per hour and $750,000 to over $100 million for a project. They often work with Fortune 500 companies, multinational corporations, and significant government entities. 

Our internal market research also found that most budgets in our directory have an average budget of $60,000 for a six-month build, with a $8,000-$9,000 monthly burn.  

Based on these numbers, project budgets may look like the following: 

  • Small business apps with a 6-month timeframe cost about $20,000-$100,000. 
  • Growth-stage builds lasting 9 months are around $100-$250,000. 
  • Enterprise platforms that take 12 months can reach $250,000-$500,000. 
  • Enterprise-scale systems lasting 12-25 months have an average budget of $500,000 to over $1 million. 

What is the typical timeframe for custom software development services?

They can take 8-12 weeks for small, minimum viable products (MVP), with more complex builds lasting over 3 years. The final timeframe will depend on client needs, project scale, compliance requirements, and technical expertise.  

Estimated custom software solution timelines according to Goji Labs

 Estimated timeframe Examples 
Small builds 

MVP: 8-12 weeks 

Full release: 12-24 weeks 

  • Simple app development  
  • Landing platforms  
  • Isolated API modules 
Mid-sized builds 

MVP: 8-16 weeks 

Full release: 16-40 weeks

  • Fully customized mobile app 
  • API integrations 
  • Data processing 
Large builds

MVP: 12-36 weeks 

Full release: 36-144 weeks 

  • Multi-module platforms 
  • AI-enabled products 
  • Enterprise software 

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

Leading software development companies in the USA ensure quality software by conducting code reviews, automated checks, clear documentation, and reproducible deployment environments in their delivery cycle. 

Additionally, many firms integrate quality assurance into their software development lifecycle (SDLC) rather than treating it as a separate phase to quickly identify and resolve issues.  

According to our leading bespoke software development companies in the USA, Shakuro and BlueGrid.io, these are the targets they typically aim for:  

  • Defect Prevention & Detection  
    • 90-95% defect detection rate during development sprints (before production)   
    • Less than 2% critical defects reach production environments   
    • 24–48-hour average bug resolutiontime for issues identified in the sprint   
    • 3x faster defect resolution compared to the industry average through our sprint-based approach   
  • System Stability & Performance
    • 99.5%+ uptime for systems under our maintenance   
    • 60% faster time-to-market due to parallel quality assurance/development workflows   
    • Zero critical security vulnerabilities in production (ISO 27001:2022 certified processes)  
    • 500–2,000 RPS (request per second) with <150 millisecond p95 latency after web development optimization
    • 10,000–60,000 jobs/hour for background processing, depending on workload 

What are the most common industries that use these services?

While there is no concrete data on the industries that work with a custom software development company in the USA, Stackoverflow provides insight into the most common sectors where software developers work:  

  • Software development: 53%  
  • Internet, Telecom, and Information Services: 5.5%  
  • Fintech: 5.4%  
  • Manufacturing: 4.7%  
  • Banking/financial services: 4.7%  
  • Higher education: 4.7%  
  • Retail and customer services: 3.7%  
  • Transportation and supply chain: 2.9%  
  • Computer systems design and services: 2.9%  
  • Media and advertising services: 2.5%  
  • Energy: 2.4% 

About The Author and Expert Reviewer

Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.

Former Development Director

Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.