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

415 Companies - Rankings updated: September 03, 2026

We evaluate every agency on DesignRush according to expertise credentials and client satisfaction ratings. Some placements are sponsored.

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  • Zajno Crew

    Award Winner Recipient of a Best Design Award for outstanding work.

    The Design and Development Studio That Translates Your Personality Through Digital Experiences

    Zajno is an international digital design and development studio. We translate your personality through digital experiences and even more. Our forte is to create unconventional websites and apps with cutting-edge custom graphics, photos, videos, and animations...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Product Design
    • Mobile App Development
    • Show more
    Location
    Lewes, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    25 Projects Listed
    Visit Website View Profile

  • Red Apple Technologies

    Your Passion Our Innovation ....

    Red Apple Technologies is a leading Game and App Development company. We help clients build their apps and games with a design led thought process and customized software solutions. We offer multiple engagement models like- fixed-cost projects or dedicated hiring options...

    Top Services:

    • VR/AR
    • Mobile App Development
    Location
    Denton, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • Zyne Ventures

    Run Smarter. Do More

    Zyne Ventures is a technology and professional services solutions provider. Our unique approach to unraveling efficiency, digitization, and customer-centricity, enables our clients to envision, build and run more innovative and efficient businesses...

    Top Services:

    • Web Design
    • Business Consulting
    • Web Development
    • PPC
    • Social Media Marketing
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.6 4.6 (3)
    5.0 5.0 (21)

  • Star Knowledge

    A Quality-First-Attitude Company

    Star Knowledge is a globally recognized bespoke software development company with 10 years of experience across mobile, performance testing, web and cloud technologies, and manage IT services, We're a Microsoft Gold Partner widely preferred for complex to simple cloud computing & cloud migration services...

    Top Services:

    • Mobile App Development
    • Software Testing
    • DevOps Consulting
    • IT Services
    • Cybersecurity
    • Show more
    Location
    Pompano Beach, Florida
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile
    1.0 1.0 (1)

  • Honeycomb Software

    We build software products that stand out

    Honeycomb Software is an IT Consulting and Software development company serving clients since March 2015...

    Top Services:

    • Software Development
    • Web Development
    • AI Development
    • Mobile App Development
    • Web Design
    • Show more
    Location
    Houston, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $36/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    14 Projects Listed
    Visit Website View Profile

  • Virtue Xolutions

    Making Things Easier

    Synthesizing Modern Trends with Contemporary Approaches...

    Top Services:

    • Web Design
    • Web Development
    • Digital Marketing
    • Social Media Marketing
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    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
    4.3 4.3 (1)
    5.0 5.0 (1)

  • Haystack

    Custom software, mobile & web app development

    HSTK helps visionaries stack their digital teams and products with nimble and savvy consultants-not-coders and proven product development strategy to deliver successful custom software, web and mobile app solutions...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • IT Services
    • Show more
    Location
    Indianapolis, Indiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.3 4.3 (1)

  • OBCIDO Inc.

    Results driven digital marketing agency.

    OBCIDO Inc. is a global consulting and digital services firm founded in New York in 2021. We help businesses redefine their digital identity and accelerate growth through strategic consulting, AI solutions, GEO, high-performance websites, and results-driven digital marketing...

    Top Services:

    • Digital Services
    • Branding
    • Digital Strategy
    • Web Design
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    5.0 5.0 (23)

  • Debut Infotech

    Verified Verified by the DesignRush team for authenticity and credibility.

    AI-Powered Innovation, Delivered

    Debut Infotech is a leader in advanced technological solutions, specializing in AI, Blockchain, Smart Contracts, IoT, and mobile and web development...

    Top Services:

    • AI Development
    • Web Development
    • Blockchain
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Springfield, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    17 Projects Listed
    Visit Website View Profile
    5.0 5.0 (17)

  • 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)

  • Digital Mettle, LLC

    Custom Software Solutions

    Using our software solutions, our clients make smarter decisions, streamline operations, and launch scalable products tailored to their industries. Digital Mettle blends deep technical expertise with a collaborative approach, delivering custom-built tools that solve real-world problems from automation and...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • WordPress Website Design
    • Show more
    Location
    Raleigh , North Carolina
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    5.0 5.0 (1)

  • Vrinsoft Technology

    Ranked #1 Software & App Development Company

    Vrinsoft is the most promising IT solution providing company, based in India which is a one-stop shop for all your business needs. We are a Microsoft certified IT company, which besides rendering professional and comprehensive business solutions also cater a range of services in mobile technologies...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
    Visit Website View Profile
    4.4 4.4 (2)
    4.3 4.3 (399)

  • Prodzyn

    Digital product design services that deliver results, not only pixels

    Prodzyn blends creativity, usability, and no-code development to help businesses design, launch, and scale with clarity...

    Top Services:

    • Graphic Design
    • Branding
    • Logo Design
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • EchoGlobal

    GLOBAL TECH TALENT, LOCAL IMPACT.

    EchoGlobal Tech specializes in delivering exceptional remote engineering talent aligned with your company's values and cultural ethos. Always quality over quantity!...

    Top Services:

    • Staff Augmentation
    • Software Development
    • Mobile App Development
    • IT Services
    • Cloud Consulting
    • Show more
    Location
    Wilmington, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Portfolios Count
    9 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • AMCONSOFT

    Worldwide IT Provider & Consulting Company for Market Leaders

    Custom Software Development for Enterprise Companies...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • IT Services
    • ERP Consulting
    • Show more
    Location
    Hallandale Beach, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile

  • 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)

  • Marketing Trailblazer

    Igniting success. One business at a time.

    Step into the spotlight with Marketing Trailblazer. In the ever-evolving world of marketing, it's easy to get lost in the noise. But with us, your brand's distinct story takes center stage. Through tailored strategies, we craft narratives that resonate, ensuring your message isn't just heard it leaves an...

    Top Services:

    • Digital Marketing
    • Branding
    • Digital Services
    • Social Media Marketing
    • Content Marketing
    • Show more
    Location
    Bergenfield, New Jersey
    Number of Employees
    Under 49
    Average Hourly Rate
    $115/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (10)

  • Emergent Software

    Your Full Stack Technology Partner

    Emergent Software is a full-stack technology solution provider specializing in the Microsoft ecosystem. We partner with our clients to modernize business operations with Microsoft-focused cloud transformation, custom software development, and data engineering...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • Software Development
    • Cloud Consulting
    • Show more
    Location
    Minneapolis, Minnesota
    Number of Employees
    100 - 249
    Average Hourly Rate
    $190/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    9 Projects Listed
    Visit Website View Profile
    3.9 3.9 (1)
    4.4 4.4 (27)

  • 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)

  • Xenoss

    Building Complex Data-Centric Solutions

    Xenoss is an NYC-based MarTech/AdTech software development company...

    Top Services:

    • Software Development
    • AI Development
    • Cybersecurity
    • IT Services
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    5.0 5.0 (1)

  • Siblings Software

    Passionate About Your Success!

    Siblings Software is a USA-based software outsourcing company situated in Miami, Florida. Their team of experienced C# developers aim to simplify business processes and improve user experiences through innovative software solutions and staff augmentation services...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Software Testing
    • Web Development
    • Show more
    Location
    Miami, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Tensho Labs LLC

    Engineering Tailored, High-Performance Software

    Tensho Labs is an international software studio specializing in building intelligent , scalable and design driven digital products. From AI powered SAAS platforms to tools and systems to support the most intricate business processes...

    Top Services:

    • Software Development
    • Web Design
    • Web Development
    Location
    Atlanta, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    4.4 4.4 (2)

  • Exadel

    Advance Your Business Through Technology.

    Exadel is a leading global consulting and engineering company that delivers technology transformation to help customers become digital leaders in their industries...

    Top Services:

    • Software Development
    • AI Development
    • IT Services
    • Big Data Analytics
    • Business Consulting
    • Show more
    Location
    Walnut Creek, California
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    4.2 4.2 (5)

  • WaveAccess

    24 Years of Custom Software, CRM and IT Development

    WaveAccess is a results-oriented company that delivers top-notch custom software and CRM development services to a wide range of emerging and established companies worldwide...

    Top Services:

    • Software Development
    • IoT
    • DevOps Consulting
    • Staff Augmentation
    • CRM Consulting
    • Show more
    Location
    Las Vegas, Nevada
    Number of Employees
    500 - 999
    Average Hourly Rate
    $60/hr
    Portfolios Count
    15 Projects Listed
    Visit Website View Profile

  • DigiNeat Smart Technologies

    Award Winner Recipient of a Best Design Award for outstanding work.

    Innovating Your Digital Future

    DigiNeat is a team of professionals who create stunning designs and integrate cutting-edge technologies to increase sales. We help businesses stand out in the online space and attract customers with unique solutions that combine creativity and efficiency...

    Top Services:

    • Web Development
    • Mobile App Development
    • Software Development
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.5 4.5 (2)
    5.0 5.0 (2)

  • OptiSol Business Solutions

    Cloud Web, Mobile, AI & ML, IT Staffing, DataOps

    A Trusted digital transformation partner of global enterprises with expertise in Native Web and Mobile Applications, AI & Machine Learning services hosted on AWS and Azure Cloud, and product implementations...

    Top Services:

    • Web Development
    • Software Development
    • IoT
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Sacramento, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $18/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.0 4.0 (84)

  • Solvios

    Human-Led, AI-Powered

    We are a Custom Software Development company that intends to impart cost-effective software development that matches your business needs and timeframe. Solvios Technology has the capabilities and expertise to deliver performance-centric solutions...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • CRM Consulting
    • Show more
    Location
    Boca Raton, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    15 Projects Listed
    Visit Website View Profile

  • Mobisoft Infotech

    Digital Technology And Innovation Partners

    Mobisoft is an award winning technology-driven company that specializes in providing digital solutions and services to businesses worldwide. With a focus on digital innovation, Mobisoft aim to empower organizations through the strategic use of technology...

    Top Services:

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • IT Services
    • Web Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.2 4.2 (23)

  • NTSprint LLC

    Maximizing Ideas

    NTSprint helps U.S. businesses accelerate growth through AI-powered software, dedicated nearshore engineering teams, and scalable cloud solutions. With 10+ years of experience and 500+ projects delivered, we provide real-time collaboration, faster delivery, and measurable business impact...

    Top Services:

    • Software Development
    • AI Development
    • Cloud Consulting
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Bothell, Washington
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
    Visit Website View Profile
    5.0 5.0 (2)

  • Azilen Technologies

    An Enterprise AI Development Company

    Azilen Technologies is a prominent enterprise AI development company that takes pride in delivering exceptional AI, Data, and HRTech solutions to organizations seeking digital transformation...

    Top Services:

    • AI Development
    • Software Development
    • IT Services
    • IoT
    • Cloud Consulting
    • Show more
    Location
    Irving, Texas
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
    Visit Website View Profile

  • OTAKOYI

    Software Design and Development Partner | UI/UX Design

    For over the decade OTAKOYI designs and builds software products for Startups, Scaleups and Industry Giants worldwide. Our main goal is to help businesses succeed by delivering digital products of world-class standard, made up by the best engineering teams from Eastern Europe.We are proud of being trusted by...

    Top Services:

    • Software Development
    • Web Design
    • Mobile App Development
    • UI/UX Design
    • IT Services
    • Show more
    Location
    Wilmington, Delaware
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
    Visit Website View Profile
    4.8 4.8 (32)

  • BayCreative

    Cultivate your B2B Brand

    Founded in 1997, BayCreative is a San Francisco based B2B marketing, branding, and digital agency. With a compact team of fewer than 50 professionals, the firm acts as a full-service marketing department in a box for tech companies, offering integrated creative strategy, content, web, video, and campaign...

    Top Services:

    • Branding
    • Digital Marketing
    • Video Production
    • Creative Services
    • Design Services
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)

  • ModLogix by Langate

    Transforming Tech Heritage Into Your Future Success

    ModLogix by Langate is a trustworthy software vendor who focuses on legacy software transformation and cloud computing. We deal with old programming languages such as Visual Basic, Visual FoxPro, AngularJS, C, and so on...

    Top Services:

    • Software Development
    • Mobile App Development
    • IT Services
    • Web Development
    • UI/UX Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Create Neptune

    Bringing your idea to life.

    We founded Create Neptune in 2015, but it was really born back when our founders were two video-game-loving kids who grew up on Neptune Avenue in Brooklyn, NY. Since founding Create Neptune we have built edutainment games for some of the largest educational institutions in the world, digital pharmaceuticals...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • VR/AR
    • UI/UX Design
    • Show more
    Location
    White Plains, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Finoit

    Full-service Software Agency for Startups and SMBs

    A full-service software development agency for startups. We build Software Products, Mobile Apps, IoT, and AI and ML products...

    Top Services:

    • Software Development
    • AI Development
    • Software Testing
    • Mobile App Development
    • Staff Augmentation
    • Show more
    Location
    Irving, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (4)

  • Algoscale

    We Love Data.

    Algoscale is a data consulting and AI services company headquartered in Newark, NJ, with a delivery center in Noida, India. Since 2014, we have helped 300+ enterprises across healthcare, BFSI, retail, and SaaS transform their data into a competitive advantage...

    Top Services:

    • Software Development
    • AI Development
    • IT Services
    • Big Data Analytics
    • Show more
    Location
    Newark, New Jersey
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Solbeg

    Where .NET Meets Innovation, Excellence, and Efficiency

    Solbeg: Your .NET development experts in innovation and technology. Trusted partner, deep expertise, world-changing solutions. As a world-class partner, we excel in consulting, business process automation, technology, and software engineering services...

    Top Services:

    • Mobile App Development
    • Software Development
    Location
    Jersey City, New Jersey
    Number of Employees
    500 - 999
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.1 4.1 (1)

  • Stanga

    25+ Years: Powering Digital Transformation, End-to-End.

    Stanga provides professional software development services globally to leading software firms, businesses, startups and digital agencies. Our team also specializes in building and managing tech teams...

    Top Services:

    • Staff Augmentation
    • Cloud Consulting
    • IT Services
    • Mobile App Development
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    500 - 999
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
    Visit Website View Profile
    4.6 4.6 (36)

  • A-CX

    Designed for the future. Engineered today.

    A-CX is a boutique software design and development partner empowering businesses focusing on Approachable AI and Secure Cloud solutions. We deliver user-centered software development services through cutting-edge design and robust engineering that drive smarter, scalable outcomes...

    Top Services:

    • Software Development
    • AI Development
    • Cybersecurity
    • Cloud Consulting
    • UI/UX Design
    • Show more
    Location
    San Jose, California
    Number of Employees
    Under 49
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile

  • Atomic Object

    The Right Software Can Change Everything

    Atomic Object is a top-rated custom software design and development consultancy. Our co-located, U.S.-based team works with executives to improve their bottom line by delivering new products, enhancing existing products, modernizing legacy products, and integrating AI into their software systems...

    Top Services:

    • Mobile App Development
    • AI Development
    • Software Development
    • Web Development
    • Product Design
    • Show more
    Location
    Grand Rapids, Michigan
    Number of Employees
    100 - 249
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.2 4.2 (1)
    4.7 4.7 (35)

  • Kingsmen Digital Ventures

    We Build Innovative Technology.

    Applications and platforms proudly built here in the USA. We have assisted some of the most prominent global brands operating in complex and heavily regulated sectors in successfully launching software solutions that underpin their go-to-market strategy, ensuring a world-class customer experience...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Product Design
    • Creative Services
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    14 Projects Listed
    Visit Website View Profile
    5.0 5.0 (3)

  • Cleveroad

    Creating Stunning Web and Mobile Apps

    Cleveroad is a leading provider of web and mobile solutions that cater to diverse industries and budgets. With a global team of skilled IT professionals and expertise earned from developing 500+ custom apps, we offer end-to-end development services, UI/UX design, cloud-based solutions, and advanced...

    Top Services:

    • Software Development
    • Staff Augmentation
    • IoT
    • IT Services
    • Mobile App Development
    • Show more
    Location
    Claymont, Delaware
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile
    5.0 5.0 (5)

  • Edvantis

    Let's Create Digital Success Together!

    Edvantis is a data, AI & software engineering partner with over 400 talented professionals operating in Central & Eastern Europe and the USA...

    Top Services:

    • Software Development
    • AI Development
    • Big Data Analytics
    • Staff Augmentation
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    Visit Website View Profile
    4.2 4.2 (5)

  • Smoking Chimney

    Award Winner Recipient of a Best Design Award for outstanding work.

    Your imagination, Amplified. Digitally.

    We help ambitious brands leverage video, ad & brand films, branding, UI/UX design, and full-service creative solutions to achieve rapid growth seamless experiences, intuitive results...

    Top Services:

    • Web Design
    • Design Services
    • Branding
    • Video Production
    • Logo Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    4.8 4.8 (6)
    4.9 4.9 (31)

  • TALRACE

    Bring Your Technology Ideas to Life.

    TALRACE is a software development company that excels at providing tailored IT and outsourcing solutions. Headquartered in the United States with development hubs in Poland and Lithuania, TALRACE introduces a cross-functional global delivery strategy designed to minimize development costs and accelerate...

    Top Services:

    • Cloud Consulting
    • IT Services
    • Managed Services
    • Software Development
    • IoT
    • Show more
    Location
    Orlando, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile

  • Tevpro

    Building future-proof software

    We deliver transformative technologies to some of the worlds most recognized brands. We work with the top performance management vendors including OneStream, Angular, Ionic, Azure, React, Oracle to automate and optimize your business processes, and make your work simpler and more efficient...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Managed Services
    • eCommerce Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    5.0 5.0 (1)

  • Technbrains

    Where Technology Meets Creativity

    TechnBrains is a software development and IT staff augmentation company building production-ready software and scale teams with pre-vetted developers...

    Top Services:

    • Staff Augmentation
    • Software Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    4.4 4.4 (13)

  • Proven

    A Full-Service Digital Consultancy

    Proven is a full-service digital consultancy for mission-driven organizations. We combine data-driven insights with technical and storytelling expertise to empower organizations working toward a more sustainable and equitable future...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • Digital Services
    • Digital Marketing
    • Show more
    Location
    Manalapan Township, New Jersey
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

Related Software Development Specializations in the US

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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.

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.

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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