Are you looking for an AI development company in St. Louis to streamline your operations or deliver enhanced services to your customers? We have carefully evaluated the top companies, considering their success stories and verified client reviews, so local businesses in St Lous can find the best candidates. Narrow down your choices by budget, industry, and other relevant criteria to hire the right company for your needs. 

Best St. Louis Artificial Intelligence Company Rankings

21 Companies - Rankings updated: August 14, 2026

DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.

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United States × Missouri × St. Louis ×

  • Sketch Development Services

    Verified Verified by the DesignRush team for authenticity and credibility.

    Build it. Run it. Own it.

    Sketch Development specializes in human-centric, outcome-driven AI solutions backed by 11 years of experience. Its services include compliant AI development, AI infusion, adoption consulting, feasibility assessment, and AI-powered development and modernization. Clients include US Bank and Purina...

    Top Services:

    • Software Development
    • Cloud Consulting
    • UI/UX Design
    • eCommerce Development
    • DevOps Consulting
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up

    Sketch Development Services Services

    • Software Development
    • Cloud Consulting
    • UI/UX Design
    • eCommerce Development
    • DevOps Consulting
    • Staff Augmentation
    • AI Development
    • Software Testing
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • U.S. Bank
    • Centene Corporation
    • Maritz
    • Change Healthcare
    • Stifel
    • Reinsurance Group of America (RGA)
    • bioMerieux
    • CareSource
    • CENTEGIX
    • Purina
    Data sourced from the agency's DesignRush profile

    Sketch Development Services Reviews & Testimonials

    • Monica
      Monica Review from Google
      5.0 ★

      Monica's Review Sourced from Google

      Amazing and talented people. I’ve worked for both client and agency side and can can say their partnership is amazing. They truly care about ongoing operations and not just ending it at a project level. Highly recommend! Message me if you want specifics.

    • John Andesilich
      John Andesilich Review from Google
      5.0 ★

      John Andesilich's Review Sourced from Google

      I own a marketing firm in Troy MO and I recently met with Calvin at Sketch Development Services to discuss a software development project I have been thinking about pursuing. He was very nice, easy to speak to and even though his field is a bit out of my knowledge base, he was able to explain things in a way that made perfect sense. I look forward to working with him and his team in the future and recommend anyone looking for a software or app development company to give them a try.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (8)

  • Accenture

    World Famous IT Services for Businesses

    World Famous IT Services for Businesses

    Accenture is a renowned worldwide IT services company that excels in digital, cloud, and security solutions. With an extensive range of expertise across over 40 industries, we provide a comprehensive suite of services including Strategy and Consulting, Outsourcing, Interactive, Technology, IoT, and...

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    • IoT
    • Big Data Analytics
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    1000 & Up
    Portfolios Count
    4 Projects Listed
    View Profile
    4.1 4.1 (2)
    4.9 4.9 (18)

  • Gemini Consulting & Services

    TECH FORWARD, TRANSFORM BUSINESSES

    TECH FORWARD, TRANSFORM BUSINESSES

    Founded in 2010 in St. Louis, Missouri, USA, Gemini Consulting & Services is a leading provider of business transformation solutions and digital services. Our enterprise applications solutions, cloud offerings and AI/ML services are customized to meet the diverse needs of modern businesses that drive their...

    Top Services:

    • AI Development
    Location
    St. Louis, Missouri
    Number of Employees
    250 - 499
    View Profile
    3.7 3.7 (6)

  • Odezzi

    Custom tech designed to drive your business forward

    Custom tech designed to drive your business forward

    Odezzi builds custom automation, AI, and software systems that turn messy processes into reliable workflows. Drawing on experience in data-heavy, regulated industries, we use modern cloud platforms to deliver maintainable tech stacks built for long-term growth...

    Top Services:

    • Software Development
    • IT Services
    • AI Development
    • Big Data Analytics
    • Cloud Consulting
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $110/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    4.3 4.3 (1)

  • Grain

    Cultivating AI for your success.

    Cultivating AI for your success.

    We dont just consult on AI. We build it for your growth...

    Top Services:

    • AI Development
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    View Profile
    3.0 3.0 (1)

  • Object Computing

    Your Outcomes Engineered

    Your Outcomes Engineered

    TECHNOLOGY THAT EMPOWERS Delivering Measurable Business Value...

    Top Services:

    • AI Development
    Location
    St. Louis, Missouri
    Number of Employees
    100 - 249
    View Profile
    4.7 4.7 (11)

  • Nehit

    AI and Machine Learning Consulting

    AI and Machine Learning Consulting

    Nehit is a machine learning application development company primarily focused on helping clients meet next generation business needs...

    Top Services:

    • AI Development
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    View Profile

  • CEdge

    Protecting your business. Securing your future.

    Protecting your business. Securing your future.

    We'll help you seize opportunities, stay on the cutting edge of technology, and propel your organization forward...

    Top Services:

    • AI Development
    Location
    St. Louis, Missouri
    Number of Employees
    100 - 249
    View Profile
    5.0 5.0 (1)

  • The AI Hat

    Reclaim Your Time, Scale Your Profit

    Reclaim Your Time, Scale Your Profit

    We help marketing agencies solve the operational inefficiencies that drain profitability and cause burnout. We specialize in fixing your leaky bucket the hidden, day-to-day drag from chaotic client onboarding, manual reporting, and repetitive tasks. Through practical consulting and team training, grounded in...

    Top Services:

    • AI Development
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/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
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.3 4.3 (1)

  • 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

  • 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)

  • Deloitte

    Collaborating for Lasting Impact in Business Consulting

    Collaborating for Lasting Impact in Business Consulting

    Join us at Deloitte, where we believe that our collective influence is the cornerstone of our value. With a rich legacy spanning over 175 years and a global network encompassing 150 countries, we empower remarkable achievements, solve complex problems, and drive meaningful progress for clients, professionals...

    Top Services:

    • Business Consulting
    • Accounting
    • HR Outsourcing
    • Big Data Analytics
    • CRM Consulting
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed
    View Profile
    3.4 3.4 (83)

  • Protiviti

    Global Business Consulting Excellence

    Global Business Consulting Excellence

    Protiviti is a global consulting firm that offers deep expertise, objective insights, and tailored solutions to empower leaders in tackling future challenges. With a comprehensive range of services spanning finance, technology, operations, data, analytics, governance, risk, and internal audit, we serve...

    Top Services:

    • Business Consulting
    • IT Compliance Solution
    • Big Data Analytics
    • IT Services
    • Cybersecurity
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    1000 & Up
    Portfolios Count
    5 Projects Listed
    View Profile
    5.0 5.0 (1)

  • Amitech Solutions

    Data, Analytics & Automation for Better Healthcare.

    Data, Analytics & Automation for Better Healthcare.

    Amitech helps with data, analytics, and automation healthcare. Amitech, believe that healthcare can and should be better...

    Top Services:

    • IT Services
    • Staff Augmentation
    • AI Development
    • Big Data Analytics
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    100 - 249
    View Profile
    4.4 4.4 (12)

  • 1904labs

    Startup Minds, Innovative Solutions” Helping Enterprises Turn Ideas into Digitally Transformative Solutions...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • IT Services
    • Cloud Consulting
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    100 - 249
    View Profile
    4.9 4.9 (11)

  • Righteous

    Creative Services Company For Humans

    Creative Services Company For Humans

    Righteous Creative is a lean, creative-technology agency that combines brand strategy, product engineering, marketing, and AI automation into a unified execution model for modern businesses. Operating from Atlanta and St. Louis, the company positions itself as an agile, overhead-free partner built for the...

    Top Services:

    • Web Design
    • Web Development
    • Product Design
    • AI Development
    • Market Research
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • EY

    Building A Better Working World

    Building A Better Working World

    EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders...

    Top Services:

    • Business Consulting
    • HR Outsourcing
    • Accounting
    • Cybersecurity
    • IT Services
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    1000 & Up
    View Profile

  • KPMG

    Together, we achieve more.

    Together, we achieve more.

    Offering project management, business, and IT services. At KPMG LLP, their purpose is to turn knowledge into value for the benefit of their clients, people, and the capital markets...

    Top Services:

    • Business Consulting
    • Market Research
    • Accounting
    • HR Outsourcing
    • IT Services
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    1000 & Up
    View Profile
    4.5 4.5 (52)

  • Ocelot Consulting

    Innovate. Modernize. Ocelot.

    Innovate. Modernize. Ocelot.

    Ocelot Consulting specializes in Cloud technologies, custom application development and enterprise IT security...

    Top Services:

    • Mobile App Development
    • Software Development
    • IT Services
    • Digital Marketing
    • Cybersecurity
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    View Profile
    5.0 5.0 (1)

  • Perficient

    Experience, expertise, speed, agility, and a dose of pragmatism to drive your business forward!

    Experience, expertise, speed, agility, and a dose of pragmatism to drive your business forward!

    We help you imagine, create, engineer and run digital solutions that transform how you connect with your customers and grow your business. Through our digital consulting services, we partner with you to iterate and build digital solutions that bring you faster speed-to-market capabilities and stronger...

    Top Services:

    • Managed Services
    • DevOps Consulting
    • Big Data Analytics
    • IT Services
    • Cybersecurity
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    1000 & Up
    View Profile
    4.5 4.5 (20)

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