Top Software Development Companies in the USA

Q: 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.

Q: 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

Q: What are the best software development companies in the USA?

The best software development companies in the USA are: ELEKS Designli Goji Labs AppMakers USA Sketch Development Services KrishaWeb Azumo Bilberrry Doodle N Dash TRIARE UX Team Krazimo Itransition Digital Silk Flyaps

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

659 Companies-Rankings updated: October 26, 2026

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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 × AI ×

InoXoft
Custom Web Application Development Company
Inoxoft is an award-winning US software development agency with 11+ years of experience and 170+ engineers. With AI embedded directly into its engineering workflow, it delivers web, mobile, MVP, and AI agent development up to 4x faster, serving clients including Toshiba, Nivea, and Twilio...
Top Services:
Web Development
Big Data Analytics
AI Development
UI/UX Design
Mobile App Development
Show more
Location
Philadelphia, Pennsylvania
Number of Employees
100 - 249
Average Hourly Rate
$35/hr
Minimal Budget
$50,000 & Up
Portfolios Count
15 Projects Listed
View Profile
DesignRush verified(57)5.0
Google reviews(5)5.0
Talentica Software
Verified
Building Products AI-Native Way
Founded in 2003, Talentica specializes in AI-native product engineering, MVP development, blockchain, big data, and DevOps for startups and growth-stage companies. As proof of its expertise, it has built 200+ products, assisted in 30+ successful client exits, and raised $2B+ by partner startups...
Top Services:
Software Development
AI Development
IT Services
Big Data Analytics
Blockchain
Show more
Location
Pleasanton, California
Number of Employees
500 - 999
Average Hourly Rate
$30/hr
Minimal Budget
$50,000 & Up
Portfolios Count
7 Projects Listed
Talentica Software Services
Software Development
AI Development
IT Services
Big Data Analytics
Blockchain
Mobile App Development
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Wideorbit
Sema4.AI
Realization Technologies Inc.
TailoredMail
StructuredWeb Inc
Amplify
Mist Systems (Juniper Company)
Data sourced from the agency's DesignRush profile
Talentica Software Reviews & Testimonials
Ashish Sharma Sr Engineering Manager at OpenGov India Pvt Ltd
4.7★
Software Development Review from Ashish Sharma
Talentica has proven to be an exceptional software outsourcing partner, consistently exceeding expectations in both the quality of their resources, deliverables and their commitment to our success. They function not merely as a vendor, but as an extension of our core engineering team.Key Highlights of our Partnership:High Resource Quality: The engineers provided by Talentica are technically strong and highly competent. They integrate seamlessly with our internal teams and quickly take ownership of complex projects.Commitment and Reliability: Talentica is a truly reliable partner that consistently demonstrates a strong willingness to go beyond the standard scope of work. They proactively identify risks and contribute innovative solutions.Critical Project Support: Their expertise was pivotal in two critical areas:Data Pipeline & Reporting: They were instrumental in both enhancing and maintaining a reliable data pipeline & reporting infrastructure. Software Upgrades: They managed challenging, large-scale software upgrades, ensuring we successfully transitioned to modern technology stacks with minimal disruption.Overall, Talentica is a dependable and high-value partner assisting our mission-critical projects.
Anonymous Advisor at IT Company
5.0★
Software Development Review from Anonymous
We had created a conceptual framework to authenticate and verify the provenance, transaction history, and authorship of blockchain-based NFTs. Talentica was brought on board to test and refine the concept from both functional and engineering perspectives, and later to build a Minimum Viable Product (MVP) aligned with the agreed specifications and constraints.
Anonymous Engineering Manager at SaaS Company
5.0★
Software Development Review from Anonymous
For several years, the team was composed entirely of Talentica contractors. Since January 2022, I have been directly managing them. The Talentica team handled the admin tooling backend, which included multiple Python Flask services with Postgres and Elasticsearch. These services operated in a service-oriented architecture deployed on Kubernetes, using Istio for service mesh and Spinnaker for deployments.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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DesignRush verified(27)4.9
Google reviews(244)4.4
Leanware
Verified
Boutique Software Development Company
Leanware delivers exceptional custom software development firm services with mastery in AI-enhanced development, nearshore staff augmentation, and cost-efficient solutions. Our battle-tested teams ensure seamless integration and world-class quality, driving success across 30+ projects and 15+ industries...
Top Services:
Software Development
Mobile App Development
AI Development
Software Testing
Staff Augmentation
Show more
Location
Miami, Florida
Number of Employees
Under 49
Average Hourly Rate
$40/hr
Minimal Budget
$50,000 & Up
Portfolios Count
7 Projects Listed
Leanware Services
Software Development
Mobile App Development
AI Development
Software Testing
Staff Augmentation
Product Design
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
2Moon Capital
BackupTyping
Blueback Global
Data sourced from the agency's DesignRush profile
Leanware Reviews & Testimonials
Julia Antoci CEO at GloFlow
5.0★
AI Development Review from Julia Antoci
Leanware built the mobile MVP of our AI fitness assistant for iOS and Android. It started with discovery workshops that sharpened the product vision and shaped an MVP roadmap prioritizing launch features while leaving room for expansions like avatars and real-time feedback. They developed a conversational AI engine with custom prompt and context engineering tailored to fitness conversations, one that keeps continuity across sessions, remembers user progress and preferences, and keeps health guidance within safety standards. On top of that they implemented photo-based food recognition, smart search that understands fitness intent, personalized recommendations, progress tracking with AI-generated insights and coaching suggestions, and gamified response formats that make AI answers easy to read, plus the scalable backend behind it all. Their consultation saved us an estimated 20 to 30 percent in costs by avoiding unnecessary complexity, and we launched a functional MVP across the app stores in under eight weeks, faster than planned. Project management was exceptional: clear timelines, on-schedule delivery, and proactive communication via Slack, with expert recommendations guiding decisions rather than every choice being pushed back to us. Their technical skill and creativity made the whole thing feel less like hiring a vendor and more like building with a co-founder.
Anonymous Engineer at E-commerce Company
4.8★
Software Development Review from Anonymous
Leanware delivered two significant projects for our e-commerce platform along with a steady stream of smaller fixes and enhancements. They built a new employee management page in our back office so our customers can create accounts, set permissions, and link employees to entities on their own, and when our mobile app's chat functionality needed replicating in the back office, they built a custom chat and messaging React library from scratch, integrated seamlessly with our design system and existing bespoke solution. Along the way they worked comfortably across Next.js, React, React Native, Apollo, GraphQL, and Hasura, and adapted to our implicit conventions. We ran week-long SCRUM sprints with check-ins three times a week, and they consistently hit the sprint goals on time; even when we needed hard pivots mid-sprint, they adapted without losing pace. As the engagement progressed they increasingly took the lead, asking well-informed questions and offering suggestions on code, product, and design that genuinely enriched the outcomes. What impressed us most was how swiftly they onboarded: given incomplete product descriptions, they asked the right questions to fill the gaps and picked up our undocumented code patterns without getting stuck on minor details. It felt like one cohesive team working toward shared objectives, free of the friction that usually comes with a third party
Anonymous Co-Founder & CEO at Anonymous
5.0★
Mobile App Development Review from Anonymous
Leanware has partnered with us since Q4 2023 on two cloud-based mobile apps for iOS and Android, one built in Flutter and one in React Native, handling development on both and the UI/UX design on one. For one project they staffed a team of five mid-level developers, a senior developer, an architect, and a UX designer available as needed. They also took over an app that was unstable and nowhere near production-ready and turned it into a stable, solid product I'm genuinely proud to show. Their processes leave nothing to chance and the code that comes out of them is excellent; they've been flexible and thorough throughout. They meet deadlines, keep their promises, and are careful about what they commit to. The whole team has been great, and Alvaro, their Technical Product Manager, deserves a special mention for being remarkable. I hired them because they were upfront about what they could and couldn't do, and that honesty, together with the tremendous quality of their work, is what separates them from other providers. Both are getting harder to find these days.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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DesignRush verified(24)4.9
Google reviews(4)5.0
Groove Jones
Award Winner
Award-Winning AR / VR / XR / AI / WebGl Experiences
Groove Jones is an innovative technology company that specializes in creating AI/VR/AR software solutions for a wide range of industries, including advertising, entertainment, marketing, health, and training...
Top Services:
VR/AR
Software Development
Mobile App Development
Web Development
Web Design
Show more
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$50,000 & Up
Portfolios Count
26 Projects Listed
View Profile
DesignRush verified(18)4.9
Google reviews(11)4.6
Wezom
Turning Digital Ideas into Powerful & Lucrative Realities
Wezom offers custom software development services, providing solutions that address business challenges, meet market demands, enhance internal operations, and stay up-to-date with the latest technologies...
Top Services:
IT Services
Software Development
Mobile App Development
Web Design
eCommerce Development
Show more
Location
Chicago, Illinois
Number of Employees
250 - 499
Average Hourly Rate
$49/hr
Minimal Budget
$50,000 & Up
Portfolios Count
27 Projects Listed
View Profile
DesignRush verified(12)4.9
Google reviews(46)4.8
Azumo
Verified
Build Intelligent Apps for Web, Mobile, Data, AI and Cloud
With 10+ years of expertise, Azumo offers comprehensive software development services spanning AI/ML development, mobile app and web app development, game development, data engineering, and cloud engineering. It has worked with 100+ companies across 20+ countries, including Meta, NCSoft, and Discovery...
Top Services:
AI Development
Software Development
Staff Augmentation
Mobile App Development
Big Data Analytics
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$55/hr
Minimal Budget
$50,000 & Up
Portfolios Count
9 Projects Listed
Azumo Services
AI Development
Software Development
Staff Augmentation
Mobile App Development
Big Data Analytics
DevOps Consulting
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Discovery Channel
Meta
Zynga
Jostens
Assembled Brands
NGL
NCSoft
Twitter
Horoscope.com
Bento
Data sourced from the agency's DesignRush profile
Azumo Reviews & Testimonials
Michael S. Director at Software Development Company
5.0★
Software Development Review from Michael S.
We selected Azumo to develop our software. We transitioned from another development company, so Azumo was initially responsible for migrating our existing code and environments. We are currently still working with Azumo as our nearshore software development team on adding new items to our software.
Anonymous CTO at Healthcare Company
5.0★
UI/UX Design Review from Anonymous
Azumo helped us migrate our existing UIs into a new framework, creating reusable components and the infrastructure needed for future development. The developer they assigned became a seamless part of our team, always punctual, responsive, and a great fit overall.
Anonymous VP Product & Engineering at Sales & Mktg Software Company
5.0★
Software Development Review from Anonymous
Thanks to Azumo’s work, our product is now more scalable, optimized, and ready for a growing user base. Their team has managed the engagement effectively, keeping us updated and addressing any challenges along the way. We’ve appreciated their constant availability and proactive communication.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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DesignRush verified(12)4.8
Google reviews(20)4.6
dev.family
We develop complex services and solutions for startups.
Building MVPs and scaling solutions for FoodTech & Retail startups since 2015...
Top Services:
Mobile App Development
Software Development
Web Design
eCommerce Development
Branding
Show more
Location
Addison, Texas
Number of Employees
Under 49
Average Hourly Rate
$60/hr
Minimal Budget
$50,000 & Up
Portfolios Count
20 Projects Listed
View Profile
DesignRush verified(8)4.8
TechAhead
AI-Native App & Enterprise Software Development Company
TechAhead, a global leader in AI-powered custom software development & cloud engineering services, trusted by Fortune 500 companies and enterprises worldwide. We are a Great Place to Work-certified company with 240+ experts and 16 years of experience in engineering innovative, scalable applications...
Top Services:
Mobile App Development
AI Development
Software Development
IoT
Staff Augmentation
Show more
Location
Agoura Hills, California
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Portfolios Count
26 Projects Listed
View Profile
DesignRush verified(7)4.8
Google reviews(15)4.7
Andersen
FinTech Unleashed: React Native Excellence by Andersen
Choose Andersen for top-tier React Native development in the FinTech industry. Trust our 190+ experts to ensure 100% compliance with industry standards...
Top Services:
Software Development
Web Development
UI/UX Design
Mobile App Development
Product Design
Show more
Location
Dallas, Texas
Number of Employees
1000 & Up
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Portfolios Count
18 Projects Listed
View Profile
DesignRush verified(4)4.6
JetRuby
AI-Enabled Сustom Software Development
We're JetRuby — AI-native, award-winning, and ISO-certified agency that's been shipping software since 2010. Our 250+ engineers turn bold ideas into production-ready products, starting from budgets of $50,000 and scaling all the way to enterprise roll-outs...
Top Services:
Web Development
Software Development
Mobile App Development
Web Design
AI Development
Show more
Location
San Francisco, California
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Portfolios Count
33 Projects Listed
View Profile
DesignRush verified(2)4.5
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Geniusee
Your Partner in AI & Custom Software Excellence
Geniusee is a U.S.-based AI and software engineering company with delivery hubs in Ukraine and Poland. We help businesses modernize legacy systems and scale faster through AI-powered, cloud-native solutions. Our team of 300+ experts has delivered 200+ projects for clients like Dell and Bloomberg. We...
Top Services:
Software Development
Mobile App Development
Blockchain
Software Testing
AI Development
Show more
Location
Austin, Texas
Number of Employees
250 - 499
Average Hourly Rate
$40/hr
Minimal Budget
$50,000 & Up
Portfolios Count
11 Projects Listed
View Profile
DesignRush verified(2)4.5
CodeStringers
Zoho consulting, development and integration services for operationally complex organizations.
CodeStringers helps growth-stage and small-to-mid-market companies implement, integrate, and operate Zoho-centered digital enablement solutions by combining senior executive consulting, cost-effective delivery teams, and custom software capabilities when needed...
Top Services:
Software Development
AI Development
Web Development
CRM Consulting
ERP Consulting
Show more
Location
Santa Cruz, California
Number of Employees
50 - 99
Average Hourly Rate
$55/hr
Minimal Budget
$50,000 & Up
View Profile
DesignRush verified(2)4.4
Twenty Ideas
Partnering with innovators to create a healthier world through technology
We're a product design agency developing custom software solutions for health, learning, and more. We partner with innovators to bring purpose to the digital world through what we make and how we make it...
Top Services:
Software Development
Mobile App Development
Product Design
AI Development
UI/UX Design
Show more
Location
Eugene, Oregon
Number of Employees
50 - 99
Average Hourly Rate
$100/hr
Minimal Budget
$50,000 & Up
Portfolios Count
8 Projects Listed
View Profile
DesignRush verified(2)4.4
Google reviews(6)5.0
Sidebench
Top Healthcare Product, Technology, & Venture Design Firm
Sidebench is the top healthcare technology design and software engineering firm in the US. We combine strategy, design, technical architecture at every point of our process. We are known for delivering extraordinary business results...
Top Services:
Mobile App Development
Software Development
AI Development
Wearables
UI/UX Design
Show more
Location
Los Angeles, California
Number of Employees
Under 49
Minimal Budget
$50,000 & Up
Portfolios Count
11 Projects Listed
View Profile
DesignRush verified(1)4.0
Mystic Media
Full Service - Mobile App, Software & Web Development Company
Mystic Media is a full-service technology agency specializing in custom software, mobile app, web, and firmware development. Our experienced team works closely with startups, growing businesses, and enterprise organizations...
Top Services:
Mobile App Development
Software Development
Web Development
AI Development
Cloud Consulting
Show more
Location
Sandy, Utah
Number of Employees
Under 49
Average Hourly Rate
$160/hr
Minimal Budget
$50,000 & Up
Portfolios Count
12 Projects Listed
View Profile
DesignRush verified(1)4.3
Google reviews(29)4.8
Modern Tribe
Built to Collaborate. Designed to Scale.
We empower people and platforms with work that really works with custom websites and applications, open-source digital products, and more...
Top Services:
WordPress Website Design
Web Development
Web Design
Digital Strategy
UI/UX Design
Show more
Location
Lansing, Michigan
Number of Employees
50 - 99
Average Hourly Rate
$225/hr
Minimal Budget
$50,000 & Up
Portfolios Count
1 Project Listed
View Profile
DesignRush verified(1)4.3
Sombra
A global AI-first software firm focused on transforming tech challenges into business successes
Sombra is a global AI-first software development and AI consulting partner. With 400+ experts across the US, Europe, Latin America, Canada, India, and the Middle East, we design, build, and deliver IT solutions in AI, financial services, healthcare, e-commerce, energy, logistics, and...
Top Services:
AI Development
Software Development
Mobile App Development
Cloud Consulting
Big Data Analytics
Show more
Location
Denver, Colorado
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Portfolios Count
7 Projects Listed
View Profile
Google reviews(74)4.9
OSP Labs
Digital Intelligent Solutions
OSP is a healthcare technology company dedicated to transforming the industry through innovative digital solutions. With more than 16 years of experience and a team of skilled healthtech experts, OSP helps healthcare organizations improve performance, efficiency, and patient care through advanced technology...
Top Services:
AI Development
Software Development
IT Services
Location
San Diego, California
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
View Profile
Google reviews(3)5.0
Switch Software Solutions
A lifelong partner to solve any tech challenge together
Hi there! We were expecting you!We are a nearshore software services and consulting company that partners with forward-thinking companies to achieve their business goals and accelerate growth in the digital age.We are seen as a lifelong partner for tackling any tech challenge...
Top Services:
Software Development
Mobile App Development
IT Services
UI/UX Design
Web Development
Show more
Location
Austin, Texas
Number of Employees
100 - 249
Average Hourly Rate
$70/hr
Minimal Budget
$50,000 & Up
Portfolios Count
1 Project Listed
View Profile
Google reviews(42)4.8
Devox Software
AI-accelerated engineering partner for legacy modernization and smart enterprise solutions dev
Founded in 2018, Devox Software partners with mid-market and enterprise businesses to modernize aging systems, engineer new digital products, and bring AI into production the right way: safely, incrementally, and with measurable ROI...
Top Services:
Software Development
Cloud Consulting
AI Development
DevOps Consulting
Mobile App Development
Show more
Location
Miami, Florida
Number of Employees
100 - 249
Average Hourly Rate
$75/hr
Minimal Budget
$50,000 & Up
Portfolios Count
7 Projects Listed
View Profile
Google reviews(9)5.0
SPsoft
Healthcare Software Development Company - AI Voice Agents
Healthcare Software Development company. AI Solutions, Voice AI Agents, GenAI platform development, HL7 FHIR Software Development, and more...
Top Services:
AI Development
Software Development
Big Data Analytics
Cloud Consulting
DevOps Consulting
Show more
Location
Wilmington, Delaware
Number of Employees
50 - 99
Average Hourly Rate
$70/hr
Minimal Budget
$50,000 & Up
Portfolios Count
3 Projects Listed
View Profile
Ascendum Solutions
Develop Beyond
Ascendum is an award-winning global technology firm dedicated to delivering pioneering ideas and solutions that enrich our clients' customers experiences and business operations. Our clients come to us for new ideas and boundary-pushing solutions...
Top Services:
Software Testing
Mobile App Development
Web Design
Software Development
AI Development
Show more
Location
Cincinnati, Ohio
Number of Employees
1000 & Up
Average Hourly Rate
$100/hr
Minimal Budget
$50,000 & Up
View Profile
Google reviews(19)3.5
KnackForge
Fueled by Grit, Forging Growth.
We specialize in developing scalable solutions for all business sizes. We offer 360o digital transformation solutions & tech services, from concept to design, development to execution...
Top Services:
Staff Augmentation
Software Development
Cloud Consulting
AI Development
Show more
Location
Tyler, Texas
Number of Employees
100 - 249
Minimal Budget
$50,000 & Up
View Profile
Google reviews(1)5.0
Coderio
Accelerate Your Digital Transformation.
Coderio helps companies of all sizes, from Fortune 500 to SMBs, across the Americas accelerate their digital transformation. Their services are tailored to accomplish objectives through expert knowledge, problem-solving, and streamlining deliverables...
Top Services:
Software Development
UI/UX Design
Web Development
eCommerce Development
AI Development
Show more
Location
Miami, Florida
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
View Profile
Google reviews(30)4.6
Utility
Award-Winning Mobile Design & Development Agency with AI Expertise
Utility is a premier digital product agency specializing in custom mobile apps, web platforms, and AI-powered solutions for forward-thinking startups and global brands including Airbnb, Coca-Cola, Samsung, the NBA, and Forbes...
Top Services:
Mobile App Development
AI Development
Software Development
WordPress Website Design
UI/UX Design
Show more
Location
New York City, New York
Number of Employees
100 - 249
Average Hourly Rate
$149/hr
Minimal Budget
$50,000 & Up
Portfolios Count
1 Project Listed
View Profile
Google reviews(10)4.6
Corpsoft
End-to-end software development with built-in compliance
For growth-stage software companies operating in regulated environments, where enterprise deals, audits, and regulations block growth, Corpsoft Solutions is a compliance-native software development partner that designs and builds audit-ready systems from day one...
Top Services:
Software Development
IT Compliance Solution
AI Development
Cybersecurity
Cloud Consulting
Show more
Location
Wilmington, Delaware
Number of Employees
50 - 99
Average Hourly Rate
$45/hr
Minimal Budget
$50,000 & Up
Portfolios Count
9 Projects Listed
View Profile
Opinov8
Globally Recognized Digital and Engineering Solutions Partner.
Named Best AI Company and Software Development Company by The Netty Awards, Opinov8 is a global technology firm with development hubs across the United States, Europe, and Egypt...
Top Services:
Software Development
Mobile App Development
UI/UX Design
Web Development
Big Data Analytics
Show more
Location
Chicago, Illinois
Number of Employees
250 - 499
Average Hourly Rate
$42/hr
Minimal Budget
$50,000 & Up
Portfolios Count
3 Projects Listed
View Profile
Google reviews(6)5.0
Novacomp
Specialized in Methodologies, Products & Services
Novacomp is a leading regional IT services company with over 25 years of experience assisting businesses in their digital transformation through solutions such as IT outsourcing, dedicated teams, IT consulting, staff augmentation, QA and software testing, app development, cloud services and more...
Top Services:
Software Development
Mobile App Development
Software Testing
IT Services
Staff Augmentation
Show more
Location
Miami, Florida
Number of Employees
500 - 999
Average Hourly Rate
$40/hr
Minimal Budget
$50,000 & Up
Portfolios Count
5 Projects Listed
View Profile
Emerge Haus
Generative AI Software Development
Emerge Haus is a pioneering software development agency focused in generative AI. We build web apps to accelerate businesses to the forefront of AI-driven innovation...
Top Services:
AI Development
Mobile App Development
Software Development
Web Development
UI/UX Design
Show more
Location
Austin, Texas
Number of Employees
Under 49
Average Hourly Rate
$225/hr
Minimal Budget
$50,000 & Up
View Profile
Montenegro Systems
Custom Software & AI Development
Montenegro Systems builds custom software and AI solutions for startups, growing businesses, and enterprises. We deliver end-to-end products and outsourced development teams, with a focus on construction, transportation, and real estate...
Top Services:
Software Development
AI Development
Mobile App Development
Staff Augmentation
Managed Services
Show more
Location
San Diego, California
Number of Employees
100 - 249
Average Hourly Rate
$100/hr
Minimal Budget
$50,000 & Up
View Profile
KIS Solutions
Tech too complex? We keep it simple.
IT teams and business leaders are often at odds. This is in large part because technologists focus on technology rather than the underlying business issue. This company was founded to bridge that gap and to allow business owners the ability to fully leverage their tech stack. We offer near shore resources...
Top Services:
Managed Services
IT Services
DevOps Consulting
Staff Augmentation
AI Development
Show more
Location
Bellingham, Washington
Number of Employees
100 - 249
Average Hourly Rate
$80/hr
Minimal Budget
$50,000 & Up
View Profile
Valueans
From Idea To Industry Leader, Faster
Launch 3X faster and cheaper with our data-driven development approach. Valueans, your friend in the world of app development! We're all about custom application development and helping your business shine with the latest tech. Our team is great at making websites and apps that work well on phones, and we...
Top Services:
Web Development
Software Development
Mobile App Development
AI Development
IT Services
Show more
Location
Hillsborough Township, New Jersey
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$50,000 & Up
Portfolios Count
1 Project Listed
View Profile
Google reviews(3)5.0
Gegnat Yards
We Deliver Promises
Enterprises with AI, Data & Digital EngineeringGEGNAT is a global technology consulting and software engineering company specializing in Artificial Intelligence, Data Engineering, Master Data Management (MDM), Cloud Platforms, and Enterprise Digital Transformation...
Top Services:
Web Development
eCommerce Development
SEO
AI Development
Mobile App Development
Show more
Location
Albuquerque, New Mexico
Number of Employees
100 - 249
Average Hourly Rate
$100/hr
Minimal Budget
$50,000 & Up
View Profile
Ontoborn Technologies LLC
Passion For Computer Science
Ontoborn is a trusted software partner delivering full-stack app development, modernization, and long-term support. Trusted for over a decade by Nobel Laureateaffiliated researchers at The Ohio State University, we help enterprises across healthcare, finance, education, and more scale and innovate with...
Top Services:
Software Development
Mobile App Development
DevOps Consulting
Cloud Consulting
UI/UX Design
Show more
Location
Columbus, Ohio
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$50,000 & Up
Portfolios Count
3 Projects Listed
View Profile
Whale Song
Build it right. The first time.
We design and build high-impact software for regulated industries delivering AI-ready, secure, and scalable solutions aligned to your business goals. From early strategy to validated prototypes, we help teams reduce risk, accelerate delivery, and build the right product the first time...
Top Services:
Software Development
Product Design
Mobile App Development
Location
Houston, Texas
Number of Employees
Under 49
Average Hourly Rate
$300/hr
Minimal Budget
$50,000 & Up
Portfolios Count
3 Projects Listed
View Profile
RevolGames
Game Development Company
RevolGames delivers expert game development services for mobile battle royales, VR titles, and AI-driven multiplayer experiences. We help studios and brands scale revenue through advanced gaming technology.With 200+ designers, coders, and artists, we handle full-cycle development, from concept to launch...
Top Services:
Software Development
Location
Austin, Texas
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
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TensorSoft.AI
Engineers private LLM systems, sovereign AI deployments, and agentic architectures for enterprises
Tensorsoft is an AI-first software development company helping growing businesses build scalable, intelligent, and future-ready digital solutions. We specialize in designing and developing custom software, mobile applications, and AI-powered platforms that solve real business problems and accelerate growth...
Top Services:
AI Development
Software Development
Blockchain
IoT
Mobile App Development
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Location
New York City, New York
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$50,000 & Up
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Turing Quantitative
AI systems that hold up in production
Production AI systems for teams that need practical software, not AI theater: LLM apps, private knowledge systems, tool-using agents, predictive analytics, dashboards, evaluation, and implementation from strategy through launch...
Top Services:
AI Development
Software Development
Software Testing
Mobile App Development
Big Data Analytics
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Location
Huntington Beach, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$50,000 & Up
View Profile
Woof
High-Agency Firm Building Exceptional Crypto Products
Woof Software is a blockchain engineering firm specializing in decentralized finance (DeFi), Web3 infrastructure, and Ethereum Virtual Machine (EVM)-based protocol development. The company partners with blockchain ecosystems, protocols, and fintech organizations to design and build secure, scalable, and...
Top Services:
Software Development
Blockchain
AI Development
Mobile App Development
Staff Augmentation
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Location
New York City, New York
Number of Employees
Under 49
Average Hourly Rate
$75/hr
Minimal Budget
$50,000 & Up
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This January
An independent creative agency in Washington DC
This January is an indie creative agency building brands that have to earn attention instead of buying it. Our design, creative, production and media buying teams sit side by side. Clients include Lufthansa Group, GRVTY, the International Spy Museum and ZURU...
Top Services:
Advertising
Creative Services
Branding
Web Design
Social Media Marketing
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Location
Washington DC, Washington DC
Number of Employees
Under 49
Minimal Budget
$50,000 & Up
Portfolios Count
2 Projects Listed
View Profile
Google reviews(11)5.0
Newwave Solutions
Trusted Technology Solution Partner
Newwave Solutions boasts of 14+ years of experience, 800+ successful projects, 200+ active clients, and 300+ engineering experts. It covers the entire SDLC, with services spanning rapid MVP development, UI/UX design, custom development, API and integration, product scaling, support, and consulting...
Top Services:
Mobile App Development
Web Development
Software Development
Blockchain
Staff Augmentation
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Location
Texas City, Texas
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
16 Projects Listed
View Profile
DesignRush verified(65)5.0
Google reviews(59)4.9
Alty
Product Design & Engineering for Banks, Fintechs, and Enterprise Platforms
Alty uses AI, behavioral science, data, and its 15+ years of experience to support the full product journey, from ideation and strategy to development, launch, and optimization. A 4x Red Dot Award-winning company, it has partnered with 50+ clients and launched products that attract 60M+ active users...
Top Services:
Mobile App Development
Design Services
Software Development
Web Design
UI/UX Design
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Location
Dover, Delaware
Number of Employees
50 - 99
Average Hourly Rate
$75/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
22 Projects Listed
View Profile
DesignRush verified(60)5.0
Diffco
Your trusted AI software development partner
Diffco is a Silicon Valley-based, AI-first software engineering company building production-ready AI products, custom software, and mobile and web applications for growth-oriented businesses. Operating since 2008, iIt has built products used by Whole Foods, Starbucks, American Express, and Nokia...
Top Services:
AI Development
Software Development
Staff Augmentation
Mobile App Development
Web Development
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Location
San Jose, California
Number of Employees
50 - 99
Average Hourly Rate
$110/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
31 Projects Listed
View Profile
DesignRush verified(35)5.0
Google reviews(26)5.0
Glorium Technologies
Digital Transformation Solutions Company
Glorium Technologies is an American-based software development agency that specializes in custom web and mobile apps, enterprise software, ERP systems, AI-powered solutions, and SaaS platforms. Backed by 16+ years of expertise, the firm has delivered 150+ products with a 99% client satisfaction rate...
Top Services:
Software Development
AI Development
ERP Consulting
Digital Strategy
Web Development
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Location
Houston, Texas
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
68 Projects Listed
View Profile
DesignRush verified(34)5.0
Google reviews(9)5.0
ELEKS
Verified
ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.
ELEKS covers the full software development stack, including custom application and enterprise software development to AI, cloud migration, legacy modernization, and data engineering. Active since 1991, the US software development firm has 2,000+ specialists and completed 1,000+ projects...
Top Services:
Software Development
Mobile App Development
Cloud Consulting
Cybersecurity
AI Development
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Location
Chicago, Illinois
Number of Employees
1000 & Up
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
12 Projects Listed
ELEKS Services
Software Development
Mobile App Development
Cloud Consulting
Cybersecurity
AI Development
ERP Consulting
CRM Consulting
Product Design
Big Data Analytics
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Aramex
TAIT
Acino
GRTGaz
Autodesk
Blackboard
Havas
ESET
Eagle
teleologica
Data sourced from the agency's DesignRush profile
ELEKS Reviews & Testimonials
John Armstrong Founder, CEO & CTO at Civex
5.0★
Software Development Review from John Armstrong
ELEKS was able to take our vision and help us deliver an app that empowers retail shareholders to make their voices heard. They’ve brought a depth and breadth of technical expertise and user experience design to challenge us on our assumptions on how people would want to interact with the app. From a mobile development perspective, we wanted to go to market with both an Android and an iPhone simultaneously.
Mark Battcock Digital Communication Director at Imerys
5.0★
Software Development Review from Mark Battcock
We are very happy with our ELEKS partnership; the dedication of the team is exceptional. We would certainly recommend ELEKS and would be happy to work with them again. In fact, they continue to be our partner for the 2nd phase of the CDX project to add even more customer services to the website.
Huntly Christie CEO at Christie Lites
5.0★
Software Development Review from Huntly Christie
What impressed me about ELEKS is the culture. There is a very strong culture of discipline and performance, and software is a profession where discipline is very important. Good software development can only happen with a strong work ethic, and I think the ELEKS team really understands that.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Visit Website View Profile
DesignRush verified(22)4.9
Google reviews(1)5.0
Empat
Verified
Full-cycle software development powerhouse
Since 2013, we've delivered 300+ digital products across 17 countries, empowering brands like Porsche, Panasonic, Transparency International, Heinemann, CBRE, and dozens of ambitious startups and scaleups...
Top Services:
Mobile App Development
Software Development
Staff Augmentation
AI Development
Web Development
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$45/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
24 Projects Listed
View Profile
DesignRush verified(20)4.9
Google reviews(48)4.9
Closeloop Technologies
Bringing awesome ideas to life
Our mission at Closeloop Technologies is to empower enterprises with transformative Software Development, from advanced conversational AI and custom CRM/ERP to robust mobile apps and e-commerce platforms. With our extensive industry knowledge, achieving success in digital innovation is second nature...
Top Services:
Software Development
Web Design
Mobile App Development
AI Development
Wearables
Show more
Location
Mountain View, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
31 Projects Listed
View Profile
DesignRush verified(18)4.9
Lionwood.software
Verified
Find the perfect solution
Lionwood.software is a software development company founded in 2017 that builds digital products through long-term, collaborative partnerships with organizations across Europe and North America. The company combines strong engineering expertise with a human-centered approach focused on transparency,...
Top Services:
Software Development
Mobile App Development
Web Development
Blockchain
Staff Augmentation
Show more
Location
Newark, Delaware
Number of Employees
50 - 99
Average Hourly Rate
$35/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
19 Projects Listed
View Profile
DesignRush verified(18)4.9
Simform
Your Product Engineering & Gen AI Partner
Simform is a premier AI-native digital engineering company specializing in Product Engineering, Agentic AI, Data, Cloud and Enterprise Transformation. We help enterprises and high-growth ISVs build sophisticated AI-integrated digital solutions and scalable platforms...
Top Services:
Software Development
Cloud Consulting
AI Development
Big Data Analytics
DevOps Consulting
Show more
Location
Orlando, Florida
Number of Employees
1000 & Up
Average Hourly Rate
$30/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
8 Projects Listed
View Profile
DesignRush verified(16)4.9
Google reviews(22)4.8
Alltegrio
AI/ML Consulting and Development Company
Alltegrio specializes in Custom AI Solutions Development . Generative AI, Machine Learning, Computer Vision, AI Assistants Development, Natural Language Processing, OCR Data, Data Annotation all tailored to your unique business needs...
Top Services:
AI Development
Software Development
Big Data Analytics
IT Services
Business Consulting
Show more
Location
Delaware City, Delaware
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
20 Projects Listed
View Profile
DesignRush verified(14)4.9
Need Help Selecting The Right Software Development Agency in United States For Your Project?
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Software Development Companies by City

Software Development Companies by State

Software Development Specializations in the US

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Hiring Guide: How to Choose Leading Software Development Companies in the USA

What can a custom software development company in the USA do for businesses?

The best companies in this field create innovative solutions that advance a business’s efficiency, productivity, and customer experience.

As a result, businesses improve their bottom line, achieve sustainable growth, and gain a competitive advantage.

Our latest research found that outsourcing to a software company can help reduce production costs by 15-30%, while accelerating an MVP launch by 20-30%.

Another benefit is potentially higher product quality, with software engineers reporting 25% fewer bugs in production using the automated testing and the Agile methodology.

Additionally, software outsourcing provides greater access to talent. 42% of surveyed executives state this as the primary reason for outsourcing software development.

How long does software integration take?

Software integration can take weeks to months, depending on the number of systems, application programming interface (API) maturity, security and compliance requirements, and data mapping complexity.

Kanda Software explains that REST APIs with comprehensive documentation require 50% less integration time than legacy SOAPservices or poorly documented APIs.

Meanwhile, real-time integrations generally add 30-40% to the complexity of product development compared to batch-processing implementations.

Additionally, reusable integration frameworks and vendor partnerships, like the one developed by Kanda Software, can reduce initial integration time by approximately 40%.

As a result, top software development companies in the USA can deliver complex multi-system integrations more efficiently while flexibly managing unique or proprietary system integrations that require custom development.

How to choose the best software development company in the USA for your business?

Here are some steps to guide you in choosing the best software development company in the USA for your business:

Outline project scope
Itemize specific business needs, desired outcomes, success metrics, target users, core integrations and features, timeline and milestones, and budget range.
Shortlist candidates
Prioritize software development companies in the USA with proven experience in your business domain and in the complexity of your product development by reviewing their case studies and client references.
Check its background
Assess the reputation and service quality of the custom software development company in the USA by examining its client reviews on third-party platforms, vendor partnerships, certifications, and recognitions.
Send a request for proposal (RFP)
Issue an RFP with your top choices and be as detailed as possible to avoid timeline delays and scope creep.
Interview the actual team
Meet the project manager and tech lead to understand more about the software company’s processes, security practices, project ownership, and business culture.
Run a paid pilot
Before signing a long-term agreement, consider doing a fixed-scope proof of concept or MVP to validate collaboration and velocity.

Want a curated list of software development companies in the USA? Visit our Marketplace and send your project requirements. We’ll match you with companies that best meet your criteria — free of charge!

How to find the best company on DesignRush that fits your budget?

We’ve handpicked a list of our top custom software development companies in the USA across price points, so you can identify a vendor within your budget.

High budget: $50,000+	InoXoft Talentica Software Groove Jones
Low budget: $25,000-$50,000	Newwave Solutions Alty BitsWits

Beyond the project budget, our agency directory lets you filter agency profiles by technical expertise, location, agency reviews, client types, and team size.

What questions should be asked before hiring a custom software development company in the USA?

Before hiring an agency, consider asking these questions:

Relevant Background

Can you share a software solution you've worked on with similar requirements? What results did you achieve?
How familiar are you with my industry and relevant regulations?
What type of software development do you specialize in?

Services and Processes

Can you walk me through your entire software product development process?
What is your quality assurance and testing process?
What is your approach to security, compliance, and intellectual property (IP) rights for tailored software solutions?

Relevant to Your Project

How do you report progress, and what are your escalation paths?
How will you ensure the custom software integrates seamlessly with our existing IT infrastructure?
How will you ensure the final software solution scales with my business growth?
What is your post-launch warranty policy? What issues are covered, and what are billable?

Sources

DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

Why companies trust DesignRush

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

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted: 129,561+

Portfolio Review

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

Applicants rejected: 47%

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified: 659

4.8102 reviews

4.8308 Reviews

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?

The best software development companies in the USA are:

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