Collaborate with top .NET development companies in the United States to modernize, streamline, and scale your systems through custom .NET development.

We Compiled the Best USA .Net Development Companies for You

313 Companies - Rankings updated: September 03, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

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  • SumatoSoft

    Transforming Business Through Scalable Software and Ethical AI

    SumatoSoft helps global enterprises and ambitious startups bridge the gap between traditional digitalization and the AI frontier. As a premier AI software development company, we build more than just code; we engineer governed AI ecosystems and scalable platforms that turn raw data into a competitiv...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • UI/UX Design
    • Big Data Analytics
    • Show more
    Location
    Boston, Massachusetts
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile
    4.8 4.8 (6)
    5.0 5.0 (5)

  • TIMIT SOLUTIONS

    Our expertise are AI, Custom Software, Nearshore Staffing and Data Analytics & AI

    TIMIT provides you experts in AI, AI-driven Data Analytics, Custom Software Development, IT Startegy, and has top-notch, lower-cost IT Talent. Our customers tell us we're fun to work with, and that's because your success is personal to us. We deliver what we promise. Every time...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • IT Services
    • Staff Augmentation
    • Show more
    Location
    Albany, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile
    4.7 4.7 (4)

  • Volts Consulting

    The electrifying force that will take your business to new heights.

    We're Volts Consulting, a team of design experts and marketing strategists passionate about turning your online presence into a powerful growth engine...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Digital Services
    • Branding
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.8 4.8 (8)

  • Quokka Labs

    AI-Native Engineering and Solutions Company

    Quokka Labs is an end-to-end AI-native engineering and solutions company helping startups, enterprises, and government institutions build, modernize, and scale intelligent digital products...

    Top Services:

    • Mobile App Development
    • Web Design
    • Web Development
    • eCommerce Development
    • IoT
    • Show more
    Location
    Austin, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    35 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • ZAAG SYSTEMS

    Ai fist design & development company

    ZAAG SYSTEMS delivers scalable web, mobile & AI solutions with sleek design, driving business growth for US startups...

    Top Services:

    • eCommerce Development
    • AI Development
    • Web Development
    • Software Development
    • Web Design
    • Show more
    Location
    Santa Clara, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    17 Projects Listed
    Visit Website View Profile
    4.6 4.6 (3)
    4.7 4.7 (25)

  • Talentica Software

    Verified Verified by the DesignRush team for authenticity and credibility.

    Building Products AI-Native Way

    Talentica offers product engineering, with a playbook-driven approach refined across more than 200 products over 22 years. Its 200+ GenAI-certified developers deployed AI features in 60% of products. Recommended for startups and SaaS companies needing MVP development, AI integration, or product scaling...

    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
    Visit Website View Profile
    4.9 4.9 (27)
    4.4 4.4 (244)

  • Fullestop

    Delivering On Promises

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

    Top Services:

    • Mobile App Development
    • AI Development
    • Web Development
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Jersey City, New Jersey
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    28 Projects Listed
    Visit Website View Profile
    4.7 4.7 (21)
    4.2 4.2 (39)

  • Sigma Software

    Superior Business Solutions

    Sigma Software specializes in developing software and is a globally distributed team of more than 2000 skilled IT professionals, spanning 12 countries including the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Australia, Austria, Ukraine, and more. With a track record of over 20 successful years, we take...

    Top Services:

    • Software Development
    • Web Design
    • Mobile App Development
    • VR/AR
    • Business Consulting
    • Show more
    Location
    Bellevue, Washington
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
    Visit Website View Profile
    4.6 4.6 (4)
    4.8 4.8 (81)

  • WTT Solutions

    Custom software development services and mobile app development

    WTT Solutions is a custom software development agency that helps businesses achieve their goals through cutting-edge technology. We specialize in web development, crafting high-performance platforms, and mobile app development, delivering intuitive applications that enhance business growth...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Staff Augmentation
    • Web Development
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
    Visit Website View Profile
    4.8 4.8 (5)

  • 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
    • Web Development
    • AI Development
    • Big Data Analytics
    • 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
    Visit Website View Profile
    4.5 4.5 (2)

  • Akveo Inc

    Here to Build.

    Working with Akveo Inc means you access a team renowned for Software Development excellence, from custom platforms to low-code solutions and advanced UI/UX. Clients trust our innovative approach to digital transformation, proven by 500+ successful projects across finance, healthcare, and eCommerce...

    Top Services:

    • Mobile App Development
    • AI Development
    • Software Development
    • Web Development
    • Software Testing
    • Show more
    Location
    Austin, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile
    4.5 4.5 (2)
    5.0 5.0 (1)

  • Uinno

    We help business to scale!

    AI & Software Development Agency. We deliver solutions across FinTech, HR & Recruitment, SportsTech, Healthcare,  eLearning and others...

    Top Services:

    • AI Development
    • Blockchain
    • Software Development
    • Big Data Analytics
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $45/hr
    Portfolios Count
    13 Projects Listed
    Visit Website View Profile
    4.4 4.4 (2)
    5.0 5.0 (1)

  • Accedia

    Exceeding expectations.

    Accedia is a premier European IT services company, specializing in technology consulting and custom software development. Founded in 2012, the company has established itself as a trusted technology partner for clients across 20 countries on 5 continents...

    Top Services:

    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • IT Services
    • UI/UX Design
    • Show more
    Location
    Boston, Massachusetts
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.8 4.8 (60)

  • RichestSoft

    Enterprise Grade App & Web Development Services

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

    Top Services:

    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Software Development
    • Blockchain
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
    Visit Website View Profile
    4.9 4.9 (18)
    3.8 3.8 (151)

  • Candour Technolabs

    AI & Blockchain Built for Scale

    Dubai-headquartered technology company specialising in AI, Blockchain, Web & Mobile, and DevOps solutions. 14+ years delivering enterprise-grade digital products for clients across the US, UAE, and UK...

    Top Services:

    • AI Development
    • Blockchain
    • Software Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Santa Monica, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    18 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    3.3 3.3 (3)

  • Real Wisconsin Website Design

    At Real Wisconsin Website Design, our mission is to craft cutting-edge, mobile-responsive websites.

    At Real Wisconsin Website Design, our mission is to craft cutting-edge, mobile-responsive websites optimized for search engine visibility, user experience, and ADA compliance. As a premier ADA compliant web design company in Wisconsin, we specialize in custom website development...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • SEO
    • Social Media Marketing
    • Show more
    Location
    Green Bay, Wisconsin
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.5 4.5 (11)

  • Rootstack

    Your Digital Innovation Partners

    Your Digital Innovation Partner. Accelerating innovation through AI, software development, and digital transformation. At Rootstack, we help organizations build scalable digital products, modernize operations, and unlock new business opportunities through technology...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • Managed Services
    • Software Testing
    • Show more
    Location
    Austin, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    42 Projects Listed
    Visit Website View Profile
    5.0 5.0 (23)

  • Rushkar Technology Pvt. Ltd.

    Software & Mobile Application Development Company.

    Rushkar Technology Pvt. Ltd. is a premier software development company based in India, renowned for its commitment to delivering high-quality, timely, and cost-effective offshore software and mobile application solutions. At Rushkar, we prioritize long-term relationships and client satisfaction, ensuring that...

    Top Services:

    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Las Vegas, Nevada
    Number of Employees
    100 - 249
    Average Hourly Rate
    $12/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.9 4.9 (21)

  • Liquid Technologies

    Your AI-Powered Engineering Partner

    Liquid Technologies automates enterprise operations using AI, custom software, and data engineering. We work with healthcare, manufacturing, logistics, and regulated industries to replace manual workflows with intelligent automation...

    Top Services:

    • AI Development
    • Software Development
    • IoT
    • Mobile App Development
    • Software Testing
    • Show more
    Location
    Houston, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    19 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.9 4.9 (14)

  • 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
    Visit Website View Profile
    4.3 4.3 (1)
    4.8 4.8 (29)

  • Oxagile

    Molding the Future with Big Data and Video Innovation

    Trusted by globally recognized leaders such as Kaltura, Panasonic, Consumer Fusion, Dalet, and Cascade PBS...

    Top Services:

    • Software Development
    • AI Development
    • IT Services
    • DevOps Consulting
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (2)

  • Excellent WebWorld

    Excellent Webworld: AI-Driven Custom Software Development Company | ISO 9001 Certified Global Leader

    Excellent Webworld is a global leader in crafting next-generation digital products...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Design
    • Show more
    Location
    Minneapolis, Minnesota
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    33 Projects Listed
    Visit Website View Profile
    4.5 4.5 (2)
    4.2 4.2 (78)

  • Axencia

    From Vision To Velocity

    Axencia stands at the forefront of digital innovation, delivering intelligent marketing solutions that fuse creativity with data-driven precision. Our mission is to empower brands through personalized strategies designed for measurable growth and impact...

    Top Services:

    • Digital Marketing
    • CRO
    • Mobile App Development
    • Software Development
    • Web Design
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    38 Projects Listed
    Visit Website View Profile

  • Nevina Infotech

    Delivering Innovative Technology Solutions

    Nevina Infotech is an award winning Mobile & Web Application development company serving clients across the globe. Our goal is to offer our clients innovative solutions. We are renowned for our expert level high tech custom Web App development, Mobile App development and digital marketing services...

    Top Services:

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • Web Design
    • AI Development
    • Show more
    Location
    Decatur, Georgia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    31 Projects Listed
    Visit Website View Profile
    4.7 4.7 (4)
    4.8 4.8 (17)

  • Mangosoft

    Innovation Amplified: Offshore Software Solutions Redefined.

    Mangosoft is a top offshore software agency, offering web, mobile app, and enterprise development services. With a strong track record and a global presence, we have successfully delivered 250+ projects across 30+ countries. Our tailored teams of niche experts ensure optimal results, while our transparent...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • AI Development
    • Web Development
    • Show more
    Location
    Dover, Delaware
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    18 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • Vserve Ebusiness Solutions

    Verified Verified by the DesignRush team for authenticity and credibility.

    All-In-One E-commerce Technology Solution Provider: Because Every Click Matters.

    Vserve Ebusiness Solutions is an AI-powered Supply Chain Management and Ecommerce company with 10+ years of global delivery. We provide offshore teams, BPO, procurement, order and inventory management, customer support, and ecommerce solutions to reduce costs and improve efficiency...

    Top Services:

    • Logistics
    • Accounting
    • eCommerce Development
    • BPO
    • Call Centers
    • Show more
    Location
    New York City, New York
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.5 4.5 (2)

  • Gecko Dynamics

    Since 2002 in the software development business. Companies from 27 industries choose us.

    With over 20 years of industry experience, Gecko Dynamics is a trusted partner for startups and enterprises. Our team delivers end-to-end solutions using Java, Angular, Flutter, and AWS. From ideation to post-launch support, we're dedicated to driving progress for our clients across industries...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Staff Augmentation
    • IT Services
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Portfolios Count
    11 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.6 4.6 (10)

  • Norzer

    One System. One Provider. Real Leads For Small Businesses.

    Norzer is a Louisiana-based digital growth partner for small businesses. We build and manage WordPress websites, hosting, security, local SEO, and PPC, all under one roof. No vendor finger-pointing, no disconnected tools. One accountable system built to generate real leads...

    Top Services:

    • WordPress Website Design
    • SEO
    • Web Development
    • Web Design
    • Digital Strategy
    • Show more
    Location
    Baton Rouge, Louisiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.6 4.6 (3)

  • SoftTeco

    Software Development Company

    Founded in 2008, SoftTeco has evolved from a mobile app agency into a full-cycle software engineering company delivering web and mobile solutions. We apply AI-augmented development to improve speed, quality and cost efficiency, offering strong expertise and reliable partnership...

    Top Services:

    • Mobile App Development
    • IoT
    • Software Development
    • Web Development
    • Software Testing
    • Show more
    Location
    Wenham, Massachusetts
    Number of Employees
    500 - 999
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile
    4.1 4.1 (9)

  • 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
    Visit Website View Profile
    4.4 4.4 (2)
    5.0 5.0 (8)

  • HQSoftware

    We engineer digital transformation that propels your business forward.

    HQSoftware: Driving digital transformation and .Net development with innovation. Diverse expertise, 300+ satisfied partners...

    Top Services:

    • Software Development
    • VR/AR
    • Mobile App Development
    • IoT
    • AI Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    3.8 3.8 (1)
    5.0 5.0 (2)

  • Dreamers Inc.

    Verified Verified by the DesignRush team for authenticity and credibility.

    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...

    Top Services:

    • AI Development
    • Blockchain
    • Software Development
    • Mobile App Development
    • Wearables
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • inVerita

    Your Trusted Partner in Software Development, Product Design and QA

    inVerita is a global software, AI, and data engineering company with 150+ engineers across Europe, the USA, and Latin America(Colombia). We build secure, scalable solutions for healthcare, fintech, logistics, retail, defense, and e-learning...

    Top Services:

    • Software Development
    • Big Data Analytics
    • AI Development
    • Product Design
    • Software Testing
    • Show more
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Portfolios Count
    16 Projects Listed
    Visit Website View Profile

  • RevoluteX Digital

    Revolutionize Your Business Online Presence With Us.

    We are an Affordable Digital Marketing Agency in Shawnee with budget-friendly solutions to amplify your brand. RevoluteX Digital: Your digital success catalyst! Specializing in Google marketing, website development, and social media magic, we craft online experiences that captivate and strategies that...

    Top Services:

    • Digital Services
    • Web Design
    • WordPress Website Design
    • Digital Marketing
    • SEO
    • Show more
    Location
    Shawnee, Kansas
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.5 4.5 (2)

  • 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
    Visit Website View Profile
    4.4 4.4 (2)

  • 8ration

    Powering Smart Digital Experiences Across Mobile, Software and Web

    8ration drives digital innovation with 10+ years of excellence. As a leading Web Design & Development Company in the USA, we deliver powerful digital solutions across Web Development, Mobile App Development, Blockchain, AI Innovations, and scalable SaaS Platforms...

    Top Services:

    • Software Development
    • eCommerce Development
    • Web Development
    • AI Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    29 Projects Listed
    Visit Website View Profile
    5.0 5.0 (16)

  • GeekyAnts

    AI Digital Product Engineering & Consulting Firm

    GeekyAnts is a global GeekyAnts is an AI-powered digital product engineering and consulting specializing in AI Consulting, Product Engineering, Enterprise Modernization, Digital CX, With 15+ years of experience, weve served 550+ clients like Google, SKF, WeWork, and ICICI, delivering 800+ projects...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    36 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.3 4.3 (294)

  • Softude Infotech Pvt Ltd

    Attitude. Altitude. Gratitude. Repeat

    Softude is a top AI agent development company in the USA, delivering intelligent AI systems and enterprise software solutions to businesses globally. CMMI Level 5 appraised. 20 plus years of experience...

    Top Services:

    • AI Development
    • Cybersecurity
    • Software Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed
    Visit Website View Profile
    4.5 4.5 (2)

  • 10turtle

    AI Powered Digital Agency

    You choose 10turtle to build digital confidence, clarity, and conversions partnering with a team that knows your digital presence should work harder. Nothing more, nothing less...

    Top Services:

    • Logo Design
    • Graphic Design
    • Web Design
    • UI/UX Design
    • Web Development
    • Show more
    Location
    Illinois City, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    4.8 4.8 (10)

  • HashStudioz Technologies

    Automate Innovate Dominate.

    HashStudioz Technologies is an award-winning product development company providing innovative IT solutions to clients from startups to Fortune 500 firms. With a team of over 1,000 experts, they have successfully completed 200+ projects, offering advanced technologies such as IoT, Blockchain, Cloud Computing...

    Top Services:

    • Software Development
    • IoT
    • Mobile App Development
    • DevOps Consulting
    • Cloud Consulting
    • Show more
    Location
    Altadena, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.9 4.9 (13)
    4.5 4.5 (136)

  • Phenologix

    Empowering Businesses with AI & Custom Development

    Phenologix helps startups, SMBs, and enterprises build scalable software, automate operations, and accelerate digital transformation. With a skilled engineering team and over 14 years of experience, we deliver AI, automation, and custom software solutions that improve efficiency and reduce manual work. Our...

    Top Services:

    • AI Development
    • Software Development
    • Staff Augmentation
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.5 4.5 (2)
    5.0 5.0 (7)

  • Treeview

    Verified Verified by the DesignRush team for authenticity and credibility.

    XR Studio for Enterprise

    Treeview builds AR, VR, and mixed reality apps for enterprises, with clients including Microsoft, Meta, Toyota, and Medtronic. Its work spans digital twins, immersive experiences, and AR navigation. The company is best for enterprises investing in spatial computing and XR product development...

    Top Services:

    • VR/AR
    • Software Development
    • Wearables
    Location
    New York City, New York
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • Grazitti Interactive

    Marketing For Digital Natives

    Grazitti Interactive, a global leader in digital innovation, offering AI-driven solutions to drive customer success. We specialize in Salesforce, marketing automation, analytics, and more, partnering with industry giants to deliver results-oriented solutions for clients...

    Top Services:

    • Graphic Design
    • Video Production
    • Web Design
    • Web Development
    • Digital Marketing
    • Show more
    Location
    Mountain View, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
    Visit Website View Profile
    4.8 4.8 (5)
    4.3 4.3 (387)

  • Codeautomation

    Transforming businesses through AI Automation Services.

    CodeAutomation is an Award-Wining AI Development Company based Naperville, IL...

    Top Services:

    • AI Development
    • Web Development
    • Digital Services
    • eCommerce Development
    • Software Testing
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.6 4.6 (3)
    5.0 5.0 (14)

  • The AD Leaf Marketing & Advertising

    Innovating Marketing in the White Space on the Edge of the Digital Verse

    The AD Leaf delivers AI-driven marketing and advertising solutions to help businesses grow through intelligent, integrated campaigns...

    Top Services:

    • SEO
    • Social Media Marketing
    • Advertising
    • PPC
    • Web Design
    • Show more
    Location
    Melbourne FL, Florida
    Number of Employees
    Under 49
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • TEDMOB SAL

    Technology Entertainment Development.

    TEDMOB is the top web, mobile app, and AI development company providing end-to-end digital solutions for enterprises, startups, and fast-growing companies across Lebanon, Saudi Arabia, UAE, and the wider Middle East...

    Top Services:

    • Digital Services
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • AI Development
    • Show more
    Location
    Bethesda, Maryland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.5 4.5 (2)
    4.8 4.8 (61)

  • NIX

    Custom Software Development

    NIX is a global software engineering company with over 3,000 professionals, delivering solutions that help everyone from SMBs to large enterprises scale, streamline operations, and achieve measurable results...

    Top Services:

    • Software Development
    • Staff Augmentation
    • AI Development
    • Cloud Consulting
    • Cybersecurity
    • Show more
    Location
    Tampa, Florida
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    4.3 4.3 (12)

  • Brights

    Bright people building bright software | Technology Partner for Web, Mobile & AI Product Development

    Brights is a software development company with 120+ engineers, delivering 300+ projects for startups and enterprises, including Fortune 500, across 30+ countries. We build scalable web, mobile and AI-powered products with a strong focus on quality and long-term partnerships...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • Big Data Analytics
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    21 Projects Listed
    Visit Website View Profile
    4.7 4.7 (19)

  • Estenda Solutions

    Digital Health Product Development, Data Analytics, and AI

    Estenda is a custom software development, data analytics, and AI firm focused on digital health. For 20+ years, Estenda has created award winning innovate software solutions for our customers combining our deep understanding of digital health, software development, data analytics, and AI expertise...

    Top Services:

    • Software Development
    • AI Development
    • Cloud Consulting
    • Product Design
    • Big Data Analytics
    • Show more
    Location
    Wayne, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    5.0 5.0 (2)

  • Achievion Solutions

    Achievion Solutions: Intelligent Mobile and Web Solutions Powered by AI

    At Achievion Solutions, we deliver intelligent web and mobile solutions powered by AI to help organizations achieve previously impossible goals. Our AI-focused delivery process - ACHIEVE - ensures success of every AI project. And our AI Accuracy Guarantee provides an extra level of confidence in the final...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    McLean, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    11 Projects Listed
    Visit Website View Profile

Related Software Development Specializations in the US

Popular Services

Why People Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding .NET development companies in the United States. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

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Learn more about DesignRush Agency Ranking Methodology.

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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.

Frequently Asked Questions

What services does a .NET development company in the United States provide?

A .NET development company in the United States provides full-cycle custom software, website, mobile app, and cloud development using the .NET framework and ecosystem. Specifically, they offer the following: 

  • Software audit: Analyzing the software performance, identifying issues, and creating strategies for improvements 
  • .NET modernization: Updating the solution’s codebase, infrastructure, UI/UX design, and other functionalities to the latest standards and technologies 
  • .NET migration: Securely transferring documents and data to a .NET software while minimizing disruption to core business processes 
  • Cross-platform development: Crafting applications that can seamlessly function on iOS, Android, Windows, and Linux devices using a single base code 
  • Custom APIs: Unifying systems by integrating .NET software with other apps and solutions 
  • Enterprise solution development: Producing custom customer relationship management (CRM), finance, and inventory systems based on .NET and Windows apps 
  • .NET consulting: Providing expert advice on optimizing the use of the .NET ecosystem and enhancing current technologies 
  • Maintenance and support: Continuously monitoring performance, resolving issues, and updating .NET applications to ensure they remain fully functional 

How much does it cost to develop a .NET solution in the United States?

On average, a .NET solution in the United States costs between $20,000 and $100,000. The final price will depend on the software type, core features and functions, project timeline, compliance requirements, and team expertise.  

Here’s an estimation of .NET project costs: 

  • Websites: $10,000-$200,000 
  • Desktop software: $20,000-$150,000 
  • Mobile apps: $20,000-$150,000 
  • Enterprise solutions: $50,000-$1,000,000 
  • Game development: $10,000-$1,000,000 
  • eCommerce apps: $10,000-$200,000 

How long does a .NET development company in the United States take to complete a project?

Typically, a .NET development company in the United States takes about 2 to 6 months to complete a project. However, the timeline will ultimately depend on project scope and complexity, development methodology (agile, waterfall, and scrum), and team size. 

Below is a timeline breakdown: 

  • Research, discovery, and design: 2-4 weeks 
  • Development: 4-12 weeks 
  • Testing: 2-6 weeks 
  • Launch: 1-2 weeks 

How do I choose the right USA .NET development company?

To choose the right USA .NET development company for your business, consider the following steps: 

Outline project goals, timeline, budget, target users, and technical requirements 

  1. Examine the agency’s service range and technical proficiency, especially in related technologies like ASP.NET, MVC, and Web API 
  2. Identify if the agency has case studies and portfolios on projects similar to yours 
  3. Read the agency’s positive and negative client reviews to assess its customer service strengths and weaknesses 
  4. Seek out awards, recognitions, and certifications 
  5. Send a request for proposal (RFP) to your top 5-8 candidates 
  6. Schedule an introductory meeting and inquire about security measurements, IP rights, and development approach 
  7. Select a US .NET development company that aligns with your budget, project requirements, and company culture 

Struggling to find a US .NET company? Visit our Marketplace and send your project requirements. We will match you with companies that best meet your criteria — at no cost! 

How do USA .NET development companies ensure quality results?

USA .NET development companies ensure quality results by implementing a comprehensive quality assurance (QA) strategy customized to your specific business objectives. The strategy typically includes a series of tests to verify the software’s end-to-end functionality, usability, security, interoperability, and durability. It also helps ensure that the final product aligns with your business requirements and meets industry standards. 

Here are some of the QA tests that US .NET development companies employ: 

  • Unit testing: Examines the software’s individual components, including module behavior, code-level functions, and error handling 
  • User acceptance testing: Simulates real-world usage, such as user interaction and how well the app integrates with business processes and workflows 
  • Integration testing: Assesses how the different system components interact with each other, including how data flows and how third-party systems work together 
  • Regression testing: Analyzes the stability and functionality of the app after a bug has been fixed 

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