Best Missouri .Net Development Companies

13 Companies - Rankings updated: September 03, 2026

All agencies on DesignRush undergo evaluation based on professional expertise and verified client reviews. Please note that certain placements are paid partnerships.

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United States × Missouri × .Net Development × Sort by: Avg Hourly Price: High to Low × Clear Filters

  • VIVIDSITES

    Transforming the Way You Reach Customers

    Transforming the Way You Reach Customers

    VIVIDSITES is a long-standing, full-service digital marketing agency dedicated to innovation and providing exceptional service. With our ability to build custom or third-party software solutions at an affordable price point, we ensure organizations get the most out of their investment...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Mobile App Development
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (22)

  • Active Logic

    100% US-Based Software Development Services

    100% US-Based Software Development Services

    Active Logic is a premium custom software development agency with 100% US-based software engineers. We locally staff our offices with Senior Software Developers and we strive to deliver exceptional digital products through active communication and collaboration with our clients...

    Top Services:

    • Mobile App Development
    • Software Development
    • IoT
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Kansas City, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Portfolios Count
    5 Projects Listed
    View Profile
    5.0 5.0 (1)

  • Alambda Systems

    Bridging the Gap between people and Technology

    Bridging the Gap between people and Technology

    Alambda Systems has had the pleasure of collaborating with customers and partners from across the world on projects of varying size and complexity. In all of our work, we blend curiosity and originality with a deep understanding of what it takes to make everything function and function exceptionally well...

    Top Services:

    • AI Development
    • Software Development
    • IT Services
    • Web Development
    • eCommerce Development
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Portfolios Count
    1 Project Listed
    View Profile
    5.0 5.0 (26)

  • The Joseph Company

    We Ignite Your Vision

    We Ignite Your Vision

    The Joseph Company is a trusted technology partner providing custom web development & IT services to businesses across St. Louis and Southern Illinois. Headquartered in Arnold, Missouri, we serve clients throughout the region with a commitment to excellence, responsiveness, and long-term partnership...

    Top Services:

    • Software Development
    • eCommerce Development
    • Business Consulting
    • Web Design
    • Web Development
    • Show more
    Location
    Arnold, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    View Profile
    3.9 3.9 (7)

  • Funnel Boost Media

    Verified Verified by the DesignRush team for authenticity and credibility.
    Design. Rank. Grow | Award Winning Digital Marketing Agency

    Design. Rank. Grow | Award Winning Digital Marketing Agency

    Veteran-owned digital marketing agency based in San Antonio, TX. We offer local SEO, GEO, PPC, web design, and social media marketing that ranks on Google and AI platforms like ChatGPT and Claude. Named one of America's Best digital marketing companies by Forbes. Call us for a free consultation now!...

    Top Services:

    • SEO
    • Digital Marketing
    • AEO
    • Web Development
    • Web Design
    • Show more
    Location
    Kansas City, Missouri
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
    View Profile
    5.0 5.0 (89)
    4.9 4.9 (257)

  • Tepia

    Invested in Your Success

    Invested in Your Success

    Tepia is a software company founded in 2012 with over 30 years of experience in web and mobile app development. We are a passionate and agile team of developers, designers, and strategists who are consistently pushing the boundaries of technology...

    Top Services:

    • Mobile App Development
    • eCommerce Development
    • Software Testing
    • Software Development
    • UI/UX Design
    • Show more
    Location
    Kansas City, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    2 Projects Listed
    View Profile
    4.6 4.6 (3)
    4.8 4.8 (26)

  • HookUX

    We can create what you can imagine.

    We can create what you can imagine.

    A digital agency focused on web. We are a creative team of designers, developers, strategists, and producers building elevated websites in the heart of India...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • WordPress Website Design
    • Show more
    Location
    Chesterfield, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
    View Profile
    4.9 4.9 (11)

  • Atlatl Enterprises LLC

    Launch your Business to new Heights.

    Launch your Business to new Heights.

    Atlatl is your data-driven growth partner, elevating brands with SEO, PPC & web design. Atlatl empowers startups, entrepreneurs, and established businesses to soar to new heights through tailored digital marketing and branding solutions...

    Top Services:

    • Digital Services
    • Digital Marketing
    • Content Marketing
    • SEO
    • PPC
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Soft Does

    Custom Software That Works In The Real World

    Custom Software That Works In The Real World

    SoftDoes builds custom software, AI, and web applications for mid-market companies that need enterprise-grade results without the overhead of an in-house team. U.S.-based leadership. Full IP ownership. No lock-in...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    50 - 99
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Softellar

    Custom Software Development & IT Staff Augmentation Company

    Custom Software Development & IT Staff Augmentation Company

    We specialize in leveraging the latest technologies and industry best practices to drive business growth and foster innovation...

    Top Services:

    • Staff Augmentation
    • Cloud Consulting
    • Software Development
    • Mobile App Development
    • Software Testing
    • Show more
    Location
    New York, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.5 4.5 (2)

  • AW Digital Marketing

    Marketing made simple. We're here for however long YOU need us!

    Marketing made simple. We're here for however long YOU need us!

    AW Digital Marketing is a full-service marketing agency offering content marketing, SEO (Search Engine Optimization), Google Ads, social media marketing/management, website design/redesign/management, graphic design, mobile application development, marketing strategy advice and direction, email/SMS...

    Top Services:

    • Email Marketing
    • PPC
    • Digital Marketing
    • SEO
    • Content Marketing
    • Show more
    Location
    Kansas City, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    5 Projects Listed
    View Profile

  • CubyCode

    Cutting-edge tech solutions

    Cutting-edge tech solutions

    CUBYCODE is a team of tech professionals providing exceptional services since 2014. Specializing in web and app development, quality assurance and testing, we are committed to delivering data-driven results to mid-sized organizations, startups and established corporate companies...

    Top Services:

    • Mobile App Development
    • Blockchain
    • Web Development
    Location
    Overland, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Tecziq Solutions

    Strategy, Innovation, Growth

    Strategy, Innovation, Growth

    Technology partners in the development and implementation of automated solutions on mobile and web platforms leading to digital transformation and sustainable growth...

    Top Services:

    • Web Development
    • eCommerce Development
    • Software Development
    • Mobile App Development
    • Big Data Analytics
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.3 4.3 (1)

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