Top Software Development Companies in USA
Looking for the best software development company in the USA? Browse the list of top software developers in the USA with verified client reviews and ratings. Software development is one of the fastest-growing industries in the United States. There are thousands of software developers in Silicon Valley itself. However, this has created a massive dilemma for budding entrepreneurs searching for the ideal software development partner for their customized software project. To help these service seekers find the best software company, Goodfirms has prepared a chart of the top software companies in the USA. As per the Goodfirms comprehensive research, the following firms provide excellent custom software development services:
List of Top USA Software Development Companies & Developers
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Rollout IT is a digital product development company as well as an exclusive developers' network. We partner up with companies to build something amazing from scratch, to help you with your product vision by turning it to reality, or to scale up your team with real seniors for short or long-term projects. We have software ... read Rollout IT reviews & insights
$25 - $49/hr2 - 92018San Francisco, California -
Broadlink Data Services LLC is a New York based technology company, providing cutting edge services for domestic or corporate solutions. Despite the small size, out network spreads across the United States from city to city, state to state, providing quality assured services by professionals you can trust. Broadlink Data Services, LLC. not only services clients ... read Broadlink Data Services reviews & insights
< $25/hr2 - 9Houston, Texas -
Westmoreland Software transforms your ideas into bespoke software solutions, offering a range of services that enhance user experience and streamline business operations. With 20+ years of expertise, we specialize in custom software, mobile app development, systems integration, and QuickBooks integrations. Our team is skilled in various technologies, ensuring secure and intuitive applications tailored to your ... read Westmoreland Software reviews & insights
NA10 - 4920Pittsburgh, Pennsylvania -
If you're looking to build custom software solutions or scale a digital product, rapidcode is your ideal partner. We offer comprehensive AI and software development services, including custom AI development, web scraping, browser automation, and bot development. Our consultative, proactive, and responsive approach ensures effective communication and collaboration, challenging the status quo to deliver tailored, agile solutions ... read rapidcode.dev reviews & insights
$50 - $99/hr2 - 92021Fort Lauderdale, Florida -
At Calibec, we specialize in crafting tailor-made applications designed to meet the unique needs of businesses across various industries. We are dedicated to providing top-notch services to meet your business needs: Custom enterprise software development Single-page applications, API, Wordpress, etc. Custom mobile development. iOS, Android, Cross-platform. Cloud integration services Azure, AWS, Google Cloud. System integration ... read Calibec LLC reviews & insights
$50 - $99/hr2 - 92021Mission Viejo, California -
We're DeepStrike, a cutting-edge penetration testing company that specializes in providing Penetration Testing as a Service (PTaaS) and continuous penetration testing solutions. Our mission is to ensure that your organization's digital assets are fortified against potential cyber threats, vulnerabilities, and breaches.
$150 - $199/hr2 - 92016San Francisco, California -
AktaryTech is a dev shop originally founded in 2008. We found a foothold building complex business systems, usually in Fintech. Because of our background, it was only a matter of time until we pivoted in 2017 to focus on crypto, blockchains, and web3. Crypto has come easy to us and while we are ~90% Ethereum ... read AktaryTech reviews & insights
< $25/hr10 - 492008Austin, Texas -
At NTSprint, we are committed to providing our customers with excellent services that help them achieve the best outcomes. We believe we can make a positive impact in our community, industry and the world which is why we enable Latin American engineers to break the cycle of poverty through remote employment. Over the years, NTSprint has ... read NTSprint reviews & insights
$25 - $49/hr50 - 2492016Seattle, Washington -
Fast-Track Your Software Development with Zallpy's Skilled Tech Talent Elevate your IT strategy with Zallpy's specialized software development outsourcing, staff augmentation, and IT consulting services, designed to seamlessly integrate with your business objectives. Tech Ecosystem Acumen Custom Software Development Data and AI Solutions ... read Zallpy Digital reviews & insights
$25 - $49/hr250 - 9992009Frisco, Texas -
Founded in 2015 by a group of Computer Scientists and Mathematicians, Properos is a US-headquartered provider of IT consulting services and custom software development with 50+ IT professionals and associates located in US and other countries. We pride to tailor custom algorithms to boost efficiency for our customers working on the areas of CRM, Data Analysis, ... read Properos reviews & insights
$25 - $49/hr10 - 492015Orlando, Florida -
I/O Technologies is a growing, client-driven, software and web development firm with a CAN DO attitude. Dave and Jeanie Martin founded I/O in 1994 and we are presently located in Butler WI. With a client list of over 200 clients, we service clients nationally, I/O Technologies is a growing, client-driven, software and web development firm with ... read I/O Technologies reviews & insights
$25 - $49/hr2 - 91994Milwaukee, Wisconsin -
In the digital era, every organization needs the help of tech companies to compete in the world. So, Fullstackdevteams was created to assist companies in developing agility and competitiveness using the software. We offer full stack mobile app development and web development services to numerous clients around the world. We are focused on helping companies become ... read Fullstackdevteams reviews & insights
$25 - $49/hr50 - 2492010Milwaukee, Wisconsin -
Founded in 2011, REOFTech specializes in securing funding for the advanced technology, life sciences (digital health, biotech, drug development and medical devices), energy, defense and space industries. Our main products are the Small Business Innovation Research (SBIR) and Small Technology Transfer Research (STTR) programs. With a strong focus on project management, R&D, technology, and innovation, ... read REOFTech reviews & insights
< $25/hr2 - 92011Washington DC, District of Columbia -
Systalent is a US-led software development and AI solutions company helping founder-led businesses design, build, and scale custom applications. We combine Austin-based fractional CTO leadership with an experienced offshore engineering team to deliver MVPs, modern software platforms, and AI-enabled solutions with speed, clarity, and cost efficiency. Led by Billy Knott in Austin, Texas, we work ... read Systalent USA reviews & insights
$50 - $99/hr50 - 2492019Austin, TexasWhy Systalent USA?
- US-led CTO with offshore team delivery
- Custom software and AI for startups
- MVP delivery in 90 to 120 days
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Software development agency building custom solutions for small businesses. We specialize in web applications, mobile apps, and AI integration with React, Node.js, TypeScript, PostgreSQL, and Python. Our flagship product KaiScout showcases our expertise in data-driven applications.
$100 - $149/hr2 - 92024Dallas, Texas -
QuickNode is a company that helps developers build applications on blockchain networks more easily. Instead of setting up complex servers themselves, developers can use QuickNode’s services to quickly connect to blockchains like Ethereum and others. This saves time and effort, allowing them to focus on creating apps such as crypto wallets, games, or financial tools. ... read Quicknode reviews & insights
$25 - $49/hr50 - 2492017Hallandale, FloridaWhy Quicknode?
- Scalable and supports many blockchains.
- Easy to use and saves time.
- QuickNode offers very fast API response times.
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Using AI Tools
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Claude
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ChatGPT
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Cursor
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Gemini
SophyLabs is a custom software development company built around a small, senior-only engineering team with 12+ years of hands-on experience. We build web apps, mobile apps, and AI integrations for businesses that value quality, transparency, and honest communication. Every project runs on fixed pricing with clear milestones. From scoping to launch, clients get weekly demos, ... read Sophylabs reviews & insights
$100 - $149/hr2 - 92026Clarksburg, MarylandWhy Sophylabs?
- Fixed pricing with no surprise costs
- 12 plus years hands-on engineering experience
- Senior engineers only, no junior handoffs
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Katalyst Technologies is a leading IT services and solutions company servicing clients in the manufacturing, wholesale distribution, life sciences, e-commerce, logistics, and retail sectors. We provide industry-specific IT products, strategies and solutions for companies implementing large-scale and transformational projects. Our business and technology experts are highly-skilled and work seamlessly across multiple geographies, with a global ... read Katalyst Technologies reviews & insights
NA1,000 - 9,9992011Evanston, IllinoisOwners have been indicted for COVID bank fraud.
- Donna Hozian -
Segue takes a business-focused approach to our projects, using technology as a means to solving a problem rather than pushing a predefined tool. In developing effective, modern, applications, we account for the problems that our clients seek to overcome, as well as the goals they wish to achieve. Our emphasis on forming IT partnerships with ... read Segue Technologies reviews & insights
$100 - $149/hr50 - 2491997Arlington, Virginia -
Ascendle is a contract software engineering firm specializing in providing elastic development capacity for commercial software companies. With access to over 150 software engineers and quality assurance specialists, we help clients respond more quickly to business opportunities by providing on-demand software development bandwidth, with deep expertise in software as a service (SaaS) and native mobile applications.
$100 - $149/hr50 - 2492012Portsmouth, New Hampshire -
Substantial is a digital product studio that’s here to make it matter. We offer our clients best-in-class software that lowers risk and creates faster outcomes through strategy, design, and development for web, mobile, and connected devices. From Fortune 500s to emerging start-ups to non-profits, our values-driven company helps by solving real problems and delivering measurable ... read Substantial reviews & insights
$25 - $49/hr50 - 2492006Seattle, Washington -
LinkEdge Technologies has operated as an IT solutions provider for its clients. With their significant industry and functional experience coupled with their development and delivery processes, LinkEdge Technologies provide unparalleled capabilities among Issue Management providers. Whether clients require staff augmentation, turnkey project development, or access to international resources, LinkEdge Technologies is structured to provide the ... read LinkEdge Technologies reviews & insights
$25 - $49/hr10 - 491998Los Angeles, California -
Dream Warrior Group is built around three words: Elegant, Powerful, Original. You will save money, grab new customers, and always be three steps ahead of your competitors. Dream Warrior Group is a Los Angeles, California based web design and app development company, that builds world-class websites that integrate with the marketing needs of our clients. ... read DreamWarrior Group reviews & insights
$25 - $49/hr50 - 2491994Winnetka, Illinois -
FiveBox was founded by two veteran Software Engineers who saw project after project, managed and developed the wrong way. At the core of our business is the premise that software development should not be chronically over time, over budget, and out of line with stakeholder expectations. Beyond simply providing services, we take pride in partnering ... read FiveBox reviews & insights
$25 - $49/hr10 - 492012Atlanta, Georgia -
ObjectStyle is a custom software development agency founded in 2002 in the U.S. We currently have development officies in Poland and Ukraine. ObjectStyle specializes in creating complex, multi-platform software systems. Among our clients, you will find companies of various scale from startups and SMBs to large enterprises. WHY OBJECTSTYLE? We are the opposite of a ... read ObjectStyle reviews & insights
$50 - $99/hr50 - 2492002Fairfield, Connecticut -
Founded in 1999, Netsmartz is a USA-based software company that provides organizations a means to scale their software engineering teams on-demand. Offering from a pre-vetted pool of elite software developers from our 10+ global campuses, Netsmartz helps organizations extend their software teams, hire remote developers, build offshore, and nearshore development centers, and build dedicated development teams. Trusted ... read Netsmartz reviews & insights
$50 - $99/hr250 - 999Rochester, New York -
Founded in 2008, The iFish Group, Inc. (IFG) is a fast-growing information technology (IT) consulting firm headquartered in Sacramento, California serving both public and private sector clients. Over the past nine years, IFG has collaborated with clients in planning and delivering some of their most critical IT projects, partnering with them to develop effective approaches ... read The iFish Group reviews & insights
$50 - $99/hr10 - 492008Sacramento, California -
Planet Argon provides support & development for Ruby on Rails Applications. Ensure your Ruby on Rails project is stable, secure, and evolving with your growing business. Our team of Rails developers has your back. Offering flexible monthly retainer options to fit your business.
$150 - $199/hr10 - 492002Portland, Oregon -
ClaySys Technologies is one of the leading application platform products in the ‘No-code’ or ‘Metadata Driven’ software business application development space. The company was founded to create a modern technology platform that addressed the core pain points related to the traditional software application development architecture. The founding team of ClaySys Technologies come from a legacy ... read ClaySys Technologies reviews & insights
$25 - $49/hr50 - 2492009Blue Ash, Ohio -
Synopsys technology is at the heart of innovations that are changing the way we live and work. The Internet of Things. Autonomous cars. Wearables. Smart medical devices. Secure financial services. Machine learning and computer vision. These breakthroughs are ushering in the era of Smart, Secure Everything―where devices are getting smarter, everything’s connected, and everything must ... read Synopsys reviews & insights
< $25/hr10000+1986Mountain View, California -
A full-cycle global software development company focusing on an approach to business transformation that puts people first. We work with clients at any scale and any platform.
$25 - $49/hr50 - 2492007Cupertino, California -
Intelice Solutions is a leading provider of Information Technology services and solutions to small and medium sized organizations. Our staff includes some of the most talented IT Consultants and Technical Professionals in the Region. As a Microsoft Gold Certified partner, we deliver Microsoft Solutions to more than 250 clients. While supporting a growing staff of ... read Intelice Solutions reviews & insights
< $25/hr10 - 491996Washington DC, District of Columbia -
Sapiensdev.com is one of the premier custom software development companies, founded in 2009 and headquartered in Costa Rica. Since its inception, the company has been dedicated to transforming business ideas into robust software solutions. It provides highly skilled, motivated, and committed development teams that excel in understanding client needs and enhancing business processes through technology-driven ... read Sapiensdev.com reviews & insights
$50 - $99/hr50 - 2492008Austin, Texas -
First Line Software is a premier provider of software engineering, software enablement, and digital transformation advisory services to clients across North America, Europe, Asia, and Australia. Headquartered in the US, First Line’s global staff of technical experts leverages agile technological excellence to efficiently deliver complex projects in retail digitalization, web content management & eCommerce, healthcare IT & real world evidence ... read First Line Software reviews & insights
NA250 - 9992010Cambridge, Massachusetts -
VOSTROM conducts advanced research and develops innovative software and systems that help meet network security and reliability challenges for organizations world-wide. In addition to their commercial endeavors, their company contributes significantly to the open source software community by providing hosting services, financial support and source code contributions to a number of open source projects worldwide.
$25 - $49/hr50 - 2492001Virginia Beach, Virginia -
Onward Development creates custom mobile and web applications to help companies become more efficient, increase revenue, and test new markets.Swift is a versatile and powerful language for iOS, tvOS, watchOS, and macOS. Our iOS developers have deep experience delivering apps using Swift for iPhones, iPads, Apple Watch and Apple TV, for companies ranging from startups ... read Onward Development reviews & insights
$100 - $149/hr2 - 92014Gainesville, Florida -
We’re a community of passionate technologists that for over 15 years have been doing what we love – great software for great companies. We work with people and companies that change lives through technology - whether they’re in the Insurance, Entertainment or Technology sectors. We put together teams of ideators, craftsman and builders to help our ... read Arkusnexus reviews & insights
$50 - $99/hr50 - 2492003San Diego, California -
SolutionStream is a full-service software creation agency specializing in strategy, design, and development. We provide end-to-end software solutions for our clients, whether that means building business platforms from scratch, or modernizing existing applications. With over 23 years of experience, SolutionStream has successfully completed over 2000 projects for hundreds of clients across a wide range of ... read SolutionStream reviews & insights
$100 - $149/hr50 - 2491996Lehi, Utah -
We are experts in QA and Performance Management for enterprise software environments. Our global team provides virtual support, expert professional service and software from leading vendors such as HPE, Atlassian and open source solutions. We've know and understand DevOps best practices. We extend, supplement, mentor and support in-house QA teams 24*7 from our on-shore, near-shore ... read iDeliver Technologies LLC reviews & insights
$50 - $99/hr50 - 2492009McKinney, Texas -
The new Digital World requires dedicated and specialized services, commonly referred to as Managed Services, to ensure that Systems, Telecommunications Networks and Applications are continuously functioning correctly. SMS integrates all the tasks involved in IT solutions. The solution is complete from beginning to end, each part integrated and guaranteed.SMS is exceptionally qualified to be your ... read Grupo SMS reviews & insights
$25 - $49/hr10 - 491982Irvine, California -
ITSTEADY is a multi-disciplinary custom software development company focused on providing development and consulting services. Having development center in Eastern Europe, company works globally. It specializes in delivering complex enterprise solutions based on .NET, SharePoint, Dynamics 365, Office 365, Azure, Microsoft 365, Power BI, iOS, Android, React, Angular, Node. etc.
$25 - $49/hr10 - 492016Las Vegas, Nevada -
CCR, LLC, based in Short Hills, NJ, USA was established in 2003 to provide the highest quality independent and timely global fixed income, equity, economic and quantitative research. CCR Technologies Pvt. Ltd. based in Pune, India, a wholly owned subsidiary of CCR, LLC is a provider of Information Technology and financial research services. Together, CCR ... read CCR Technologies Pvt. Ltd reviews & insights
< $25/hr10 - 492003New Jersey, New Jersey -
Hire the best dotnetnuke programmers. We are a full-service project-based consulting company. Our main areas are focused on Microsoft .net and DotNetNuke development. We can handle your project needs in the house or supply the IT consultants to match your needs onsite. We continue to serve, maintain, and establish new client relationships as we head ... read 13below Consulting reviews & insights
NAFreelancer2005Minneapolis, Minnesota -
Resolute Software offers full-cycle software engineering and consulting services by focusing on agile, continuous and predictable delivery of solutions that help you innovate, transform and expand your digital footprint. Always ready to embrace a challenge, our distinctive approach to software development, passion for building robust, scalable, future-ready solutions, and commitment to understanding clients’ requirements and ... read Resolute Software reviews & insights
NA10 - 492019Snellville, Georgia -
Meet your next software design and development partner. We partner with growth-oriented startups to turn their ideas into extraordinary web and mobile products. Our shared passion for technology and entrepreneurial spirit led us to create LoopStudio, back in 2014. Today, Loop has grown into a fantastic group of +60 professionals dedicated to helping founders scale their ... read LoopStudio reviews & insights
$50 - $99/hr50 - 2492014Miami, Florida -
Kingsmen Software is a software development company that crafts high-quality custom software and helps their enterprise clients do the same. Founded five years ago, Kingsmen Software has advised and built software for technology executives and teams in more than half of the nation’s top 10 banks. In 2017, the North Carolina Technology Association named the ... read Kingsmen Software reviews & insights
$50 - $99/hr10 - 492013Charlotte, North Carolina -
Auriga is a software R&D and IT outsourcing services provider incorporated in the U.S. since 1990. Auriga offers a wide range of software services, including software R&D and product engineering, maintenance and sustaining engineering, testing and QA, re-engineering and porting, product customization and integration, as well as IT consulting. AActivities encompass software for medical devices, ... read Auriga, Inc. reviews & insights
NA250 - 9991990Woburn, Massachusetts -
Agile Tech Consulting, LLC is your trusted partner for cutting-edge technology solutions. Nestled in Jacksonville, Florida, we specialize in Custom Software Development, Mobile Application Development, Business Intelligence Development, and Web Design services. With a dedicated team of tech enthusiasts, we transform your ideas into innovative digital solutions. Our commitment to agility and adaptability ensures that ... read Agile Tech Consulting, LLC reviews & insights
NA250 - 999Jacksonville, Florida
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