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

3,633 Companies - Rankings updated: May 18, 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 ×
  • Stop buying tools, start buying growth

    Stop buying tools, start buying growth

    Growthware provides growth to the small businesses that are powering America's economy. The market for small business software today is saturated with point solutions that don't get to the core of what small businesses need: revenue growth.  [... view Growthware profile ]
    Location
    Fort Worth, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Reliable IT Solutions, Secured for Success

    Reliable IT Solutions, Secured for Success

    Connet Inc. is a leading provider of managed network and managed security services (MSS) to corporate customers. We operate advanced networks with unmatched breadth across Greater China and United States.  [... view Connet Inc. profile ]
    Location
    Germantown, Maryland
    Number of Employees
    100 - 249
  • Beyond Outsourcing, Building Partnerships

    Beyond Outsourcing, Building Partnerships

    Satellite Office provides offshore staffing services to help businesses grow through significant cost savings coupled with operational improvements. We have a proven track record of assisting business owners leverage the benefits of outsourcing by building them a dedicated, high quality, low cost offshore  [... view Satellite Office profile ]
    Location
    Reno, Nevada
    Number of Employees
    1000 & Up
  • Providing innovation and stability to ensure your software succeeds.

    Providing innovation and stability to ensure your software succeeds.

    We are a team of carefully curated Laravel experts with a history of delivering practical and efficient solutions to complex problems. We bring products and services to market quickly by leveraging iterative processes and lean development techniques.You can count on us to bring passion, dedication, and  [... view Kirschbaum profile ]
    Location
    Northampton, Massachusetts
    Number of Employees
    Under 49
  • Custom Software, Unmatched Speed, Secured Success.

    Custom Software, Unmatched Speed, Secured Success.

    20 years ago, Geneca was born as a technology consulting firm, fueled by the conviction that technology investments are judged by the business benefit it delivers. Which means, since the day we opened our doors, we have been pushing ourselves to not only meet but exceed our clients expectations.  [... view Geneca profile ]
    Location
    Oak Brook, Illinois
    Number of Employees
    100 - 249
  • Helping businesses of all sizes create sustainable agile transformations.

    Helping businesses of all sizes create sustainable agile transformations.

    We help companies and enterprises achieve a Thank God It's Monday kind of mindset with their employees, especially teams engaged with software development.  [... view Artemis Agile Consulting profile ]
    Location
    Centennial, Colorado
    Number of Employees
    Under 49
  • we empower transformation

    we empower transformation

    PCG (Project Consulting Group) is a seasoned management consulting firm with a rich 25-year legacy. Our passion lies in problem-solving and delivering tangible results, fueling our daily commitment to empowering transformation.  [... view Project Consulting Group profile ]
    Location
    Stillwater, Minnesota
    Number of Employees
    100 - 249
  • To achieve REAL Agility you need to Challenge Your Comfort Zone

    To achieve REAL Agility you need to Challenge Your Comfort Zone

    We Help You Achieve Business Agility.Sparking your Agility and Technical Excellence.  [... view AgileSparks profile ]
    Location
    Boston, Massachusetts
    Number of Employees
    Under 49
  • Hit Your ROI Targets With Gen AI

    Hit Your ROI Targets With Gen AI

    We are a Leading AI Development Company that Assists Businesses of all sizes to Conceptualize, Design, and Build Enterprise AI Applications, Train and Enhance LLMs and Hire On-Demand AI Professionals.  [... view Ampcome profile ]
    Location
    Little Elm, Texas
    Number of Employees
    50 - 99
  • Innovation As a Service

    Innovation As a Service

    Motivity Labs is an award-winning IT Services company that focuses on Cloud, Mobile, Big data, and Innovation.  [... view Motivity Labs profile ]
    Location
    Irving, Texas
    Number of Employees
    500 - 999
  • Enabling ERP-Driven Transformation, Reliably and Efficiently.

    Enabling ERP-Driven Transformation, Reliably and Efficiently.

    IDT Consulting and Services is a USA based strategic organization that focuses on providing world class IT Consulting and Training services.  [... view IDT Consulting And Services profile ]
    Location
    Dublin, California
    Number of Employees
    Under 49
  • Bringing people closer to endless opportunities

    Bringing people closer to endless opportunities

    Explore top-tier talent, in-demand roles, and solutions to boost your performance.  [... view RulesIQ profile ]
    Location
    Itasca, Illinois
    Number of Employees
    50 - 99
  • we make IT work

    we make IT work

    Founded in 2001, Cyquent is a privately held corporation and provides public and private sector organizations with IT strategic services to meet innovative challenges and demands of the 21st century.  [... view Cyquent profile ]
    Location
    Rockville, Maryland
    Number of Employees
    Under 49
  • Make Better Decisions Faster

    Make Better Decisions Faster

    We help global organizations improve product management, scale their development teams, accelerate new product introduction (NPI), and innovate more effectively.  [... view TCGen Inc profile ]
    Location
    Menlo Park, California
    Number of Employees
    Under 49
  • Value Driven. Performance Focused.

    Value Driven. Performance Focused.

    Our highly-skilled and experienced professionals partner with our clients to achieve business agility through alignment of their strategic vision, mission and processes.We combine our Agile approach with enterprise technologies to help organizations envision their potential, enable their stakeholders, and  [... view Genesis Consulting profile ]
    Location
    Richmond, Virginia
    Number of Employees
    100 - 249
  • Realize the Power of Collaborative Agile Product Management

    Realize the Power of Collaborative Agile Product Management

    Experts helping product and development communities produce valuable outcomes through product agility.  [... view EBG Consulting profile ]
    Location
    Acton, Massachusetts
    Number of Employees
    Under 49
  • We deliver business transformations. Get in touch. ADAPTOVATE are B Corp certified.

    We deliver business transformations. Get in touch. ADAPTOVATE are B Corp certified.

    ADAPTOVATE helps organisations transform at scale to meet changing market conditions and increasingly sophisticated customer demands. We believe that in order to win in challenging environments, companies need to continuously adapt and innovate.  [... view ADAPTOVATE profile ]
    Location
    Manhattan Beach, California
    Number of Employees
    100 - 249
  • Driving transformation that gives you THE COMPETITIVE EDGE

    Driving transformation that gives you THE COMPETITIVE EDGE

    At LAM, we enable teams and organizations to design and implement an innovative and pragmatic approach towards business transformation. With our in-depth expertise, we help businesses become more receptive to the market changes. We develop and deliver bespoke coaching strategies supplemented by relevant  [... view Lean-Agile Mindset, Inc. profile ]
    Location
    Plano, Texas
    Number of Employees
    Under 49
  • Experience the Next.

    Experience the Next.

    Qvest supports and empowers you in tech-driven changeExpect more from the specialist in tech-focused practices and services  [... view QVEST profile ]
    Location
    Los Angeles, California
    Number of Employees
    250 - 499
  • A Full-Service Bespoke Product Development Firm

    A Full-Service Bespoke Product Development Firm

    A full service development agency with a knack to make your brand successful. Our extensive experience in product development allows us to expertly select the most suitable technology for your specific needs and goals. Let us know the vision and objectives for your product, and we will leverage our knowledge  [... view Cybertex Global Solutions profile ]
    Location
    Austin, Texas
    Number of Employees
    Under 49
  • Building Solutions. Strengthening Security.

    Building Solutions. Strengthening Security.

    Winmill is a technology services company that provides expert consulting services in Application Development, Application Security, PPM, Data Center & Cyber Security, and Identity & Access Management.  [... view Winmill Software profile ]
    Location
    New York City, New York
    Number of Employees
    100 - 249
  • Smart Automation, Seamless Integration, Proven Results.

    Smart Automation, Seamless Integration, Proven Results.

    DMC is a project-based engineering consulting firm focused on software development and control systems. We develop and implement solutions for a wide range of industries using a variety of technologies and platforms. Since 1996, DMC has succeeded in helping hundreds of clients increase efficiency and  [... view DMC, Inc profile ]
    Location
    Chicago, Illinois
    Number of Employees
    250 - 499
  • Custom Healthcare Software Development Company

    Custom Healthcare Software Development Company

    We are a leading force in healthcare software development, dedicated to delivering innovative solutions that drive the digital transformation of healthcare organizations. Our comprehensive suite of services and specializations is designed to address the diverse needs of healthcare providers and organizations  [... view Appdev Health profile ]
    Location
    Cleveland, Ohio
    Number of Employees
    100 - 249
  • Tailored to Help You Grow

    Tailored to Help You Grow

    Origina is the premier independent provider of software maintenance and support for IBM, HCL, and VMware software. Our vision is to transform the software industry, and our mission is to offer exceptional maintenance services that prioritize customer rights and maximize value, delivered by a dedicated team of  [... view Origina profile ]
    Location
    Plano, Texas
    Number of Employees
    250 - 499
  • Making Your Software Needs a Reality.

    Making Your Software Needs a Reality.

    Imagine Thought offers a variety of software and database development services to meet your needs. We can help with every aspect of the software lifecycle Planning, Design, Development, Testing, Production, Updates, and Maintenance.  [... view Imagine Thought profile ]
    Location
    Lafayette, Colorado
    Number of Employees
    Under 49
  • Offshore Excellence. Worldwide Impact.

    Offshore Excellence. Worldwide Impact.

    We are the crafters of cutting-edge software solutions that provide worldwide services for businesses to digitally transform.You will be surprised to experience the wide range of expertise located offshore at Insharp.  [... view Insharp Technologies profile ]
    Location
    New York City, New York
    Number of Employees
    Under 49
  • We have what it takes for your business to succeed in the globalized world in which we live. So, hire us and start growing your business.  [... view Garah Solutions profile ]
    Location
    Albuquerque, New Mexico
    Number of Employees
    Under 49
  • Innovative Teach for Streamlined Growth

    Innovative Teach for Streamlined Growth

    V-Matrix is a leading technology integrator specializing in helping clients reimagine operating models, enhance competitiveness, optimize costs, foster exceptional stakeholder experiences and drive business transformation.  [... view V-Matrix profile ]
    Location
    Altamonte Springs, Florida
    Number of Employees
    Under 49
  • Decades of Experience & Technical Know-How

    Decades of Experience & Technical Know-How

    BTS Consulting Group, Ltd. (BTS) is a consulting and technology firm that excels in delivering applications that make a positive difference! We create solutions, customized to your company's particular business processes, that eliminate redundant work efforts while increasing accuracy and overall  [... view BTS Consulting Group profile ]
    Location
    Danville, California
    Number of Employees
    Under 49
  • IT Professionals

    IT Professionals

    365 Managed IT delivers efficient IT management, maintenance and support to our customers on a monthly contract basis, using remote monitoring and management technology. As a result, our customers experience an overall lower cost of owning and supporting IT, enjoy predictable costs, and avoid large unplanned  [... view 365 Managed IT profile ]
    Location
    Tempe, Arizona
    Number of Employees
    Under 49
  • Your Trusted IT Partner.

    Your Trusted IT Partner.

    Meridian IT has been a leader in the UKs enterprise technology sector since 1979 because weve always put people first. To help our clients to succeed, we need to be confident that our own team has what it takes. Thats why weve focused on building up the strongest commercial and technical services teams in the  [... view Meridian IT profile ]
    Location
    Deerfield, Illinois
    Number of Employees
    100 - 249
  • We have the best talent and experience to build the perfect software for your business.

    We have the best talent and experience to build the perfect software for your business.

    Pioneer Intelligence is a specialized IT firm offering a broad spectrum of software solutions and top-tier talent to meet diverse software requirements.  [... view Pioneer Intelligence Llc profile ]
    Location
    Columbia, Maryland
    Number of Employees
    Under 49
  • Cost Effective Professional Software Development

    Cost Effective Professional Software Development

    Based in Southern California, Worldwide Softdev specializes in application modernization. Their global teams manage every stage of the software modernization and development process, covering program and project management, UX design, analysis, architecture, development, as well as functional and automated  [... view Worldwide SoftDev, LLC profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
  • We supercharge our clients growth with Software, Supplier Diversity & Staffing solutions.

    We supercharge our clients growth with Software, Supplier Diversity & Staffing solutions.

    VIVA USA Inc. (VIVA), a certified Woman- and Minority-Owned business, is a technology and IT consulting firm located in the greater Chicago area. Established in 1996, VIVA has been providing services to over 100 Fortune 500 companies and more than 50 government agencies across the United States for over 25  [... view VIVA USA Inc profile ]
    Location
    Rolling Meadows, Illinois
    Number of Employees
    500 - 999
  • We help you with your digital transformation journey.

    We help you with your digital transformation journey.

    QuickSoftPro is a software company specializing in secure, cloud-based digital transformation, helping businesses streamline their workflows through customized software applications.  [... view QuickSoftPro profile ]
    Location
    Seattle, Washington
    Number of Employees
    Under 49
  • Affordable, Predictable Custom Software

    Affordable, Predictable Custom Software

    Vice Software has been delivering custom application development services for over five years. Founded by Ryan Vice and Prashanth Tondapu, the company aims to enhance software development by leveraging modern toolkits and a globally distributed team.  [... view Vice Sofware profile ]
    Location
    Austin, Texas
    Number of Employees
    Under 49
  • Transform Your Business With Cutting-Edge AI Solutions

    Transform Your Business With Cutting-Edge AI Solutions

    HQ Software Consulting offers a range of IT services, including project management, enterprise architecture, software development, database management, and cybersecurity solutions.  [... view HQ Software Consulting profile ]
    Location
    Rocklin, California
    Number of Employees
    Under 49
  • Our Experience, Your Business, Amazing Results.

    Our Experience, Your Business, Amazing Results.

    Lovell Software Consulting is a leading consultancy focused on providing expert solutions in enterprise eCommerce, web development, and custom software development, catering to the unique needs of businesses looking for tailored digital strategies and technology implementation.  [... view Lovell Software Consulting profile ]
    Location
    Lovell, Maine
    Number of Employees
    Under 49
  • Unlocking Innovation, One Line of Code at a Time

    Unlocking Innovation, One Line of Code at a Time

    Creative Software Consulting specializes in delivering innovative software solutions tailored to business needs. They provide custom software development, mobile app development, web app development, UI/UX design, and testing automation.  [... view Creative Software Consulting profile ]
    Location
    San Antonio, Texas
    Number of Employees
    Under 49
  • Improve Patient Care with Our Innovative Technology.

    Improve Patient Care with Our Innovative Technology.

    MSASO Software and Consulting LLC is a San Bernardino, Californiabased healthtech software firm founded in 2014. With over 25 years of HL7 and EHR integration experience, the company offers lightningfast analytical and conversion tools designed specifically for hospital IT teams to enhance data workflows  [... view MSASO Software And Consulting profile ]
    Location
    San Bernardino, California
    Number of Employees
    Under 49
  • Software Consulting with an Emphasis on Quality Assurance.

    Software Consulting with an Emphasis on Quality Assurance.

    Jireh Software Consulting LLC is a company specializing in high-quality residential and commercial cleaning services. Dedicated to excellence, it provides customized solutions to ensure clean, healthy, and welcoming spaces.  [... view Jireh Software Consulting LLC profile ]
    Location
    Clive, Iowa
    Number of Employees
    Under 49
  • World class software products and services by industry-leading experts.

    World class software products and services by industry-leading experts.

    Prolifogy is a premier software consulting and development firm. Backed by decades of expertise and practical experience, our seasoned software professionals deliver tailored, innovative solutions designed to meet your unique needs.  [... view Prolifogy Software & Consulting profile ]
    Location
    Danbury, Connecticut
    Number of Employees
    Under 49
  • We Build Trust. We Build Software.

    We Build Trust. We Build Software.

    Capewood Place is a trusted software consulting firm built on a foundation of integrity and reliability. While strong technical expertise is a given, we stand apart by prioritizing trust and dependability in every engagement.  [... view Capewood Place profile ]
    Location
    El Cajon, California
    Number of Employees
    Under 49
  • We Deliver what we Promise.

    We Deliver what we Promise.

    CAT Software Services is a comprehensive staffing agency with a nationwide presence, specializing in temporary, contract, and contract-to-hire positions. Whether you're looking to become a client or a contractor, we are here to meet your needs.  [... view CAT Software Services profile ]
    Location
    Princeton, New Jersey
    Number of Employees
    500 - 999
  • Your spark, our fuel

    Your spark, our fuel

    Dreamers is a research, data science, and tech consultancy that specializes in building solutions for complex problems. We are based in sunny California, but we work remotely with clients from all over the world. We're engineer-owned and operated, meaning you'll get personal attention and quick answers  [... view Dreamers Inc. profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • Driving Your Digital Transformation

    Driving Your Digital Transformation

    Progatix is an iconic software development and digital transformation company established in 2003. Over the last two decades we have delivered revolutionary digital consultancy services and custom CRM development solutions that spark business growth. Our remarkable solutions include custom software, web  [... view Progatix profile ]
    Location
    Lake Mary, Florida
    Number of Employees
    100 - 249
  • Smart Conversations, Smarter Solutions.

    Smart Conversations, Smarter Solutions.

    Datanetiix is a one-stop-solutions provider for your software development, business analytics, and IT needs. We provide end-to-end solutions ranging from Infrastructure services, business management software, CRM development, and mobile solutions. Being in the industry for a decade we have gained experience  [... view Datanetiix Solutions profile ]
    Location
    Irvine, California
    Number of Employees
    100 - 249

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.