Looking for a top IT services company in St. Louis?

For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.

To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in St. Louis. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.

List of the Best St. Louis IT Companies

  • 1
    Undisclosed
    10 - 49 Employees
    Fenton MO

    US Cloud is a global managed cloud provider in Fenton, Mo., near St. Louis. Founded in 1996, they have about 21 employees that serve clients in the IT sector. Services include ECM consulting and SI, application management and support, and IT strategy consulting.

    Clients
    Bose
    Scottrade
    Nintendo
    Ryder
    Industries
    Notable Project

    US Cloud hosts a server for a global dental manufacturing company to maximize employees' accessibility to information. They continue to provide support and updates as needed. 

    "We were very happy as soon as we switched. The connectivity issues and security problems are no longer there." — IT Specialist, Dental Product Manufacturer

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  • 2
    Undisclosed
    50 - 249 Employees
    Lake Saint Louis MO

    Turnkey Technologies, Inc. is Microsoft Dynamics partner based in St. Louis, Missouri, that was established in 1994. Their team of 67 employees offers ERP& CRM consulting, as well as, ECM consulting & SI.

    Clients
    EMSAR
    Battenfeld Technologies
    JS Logistics
    Shapiro Metals
    Industries
    Notable Project

    Turnkey Technologies, Inc. supported a Microsoft GP platform transfer for a medical devices distributor. Their team developed several modules, interface designs, systems integrations/configurations, and provided support and training. Their work expanded the distributor's web catalog.

    "We've thoroughly enjoyed everybody that we’ve dealt with. They were meticulous and comprehensive. We're still collaborating with them, too."–Owner, Medical Devices Distributor

  • 3
    Undisclosed
    10 - 49 Employees
    Chesterfield MO

    RESULTS Technology is an IT compliance and technology support company based in Lenexa, Kan., with an office in Chesterfield, Mo. The company, founded in 1995, has around 50 employees and provides IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services to small and midmarket companies, institutions, and organizations in the financial services, nonprofit, and other industries.

    Clients
    Columbia Credit Union
    Safehome
    Angelina Bank
    Industries
    Notable Project

    A consulting firm hired RESULTS Technology help them migrate and re-establish their Microsoft 365 to their new sharepoint site. The engagement enabled the firm to optimize their workflows efficiently through solutions provided by RESULTS. 

    "They are amazing communicators and project managers." - CEO, Consulting Firm 

  • 4
    $10,000+
    10 - 49 Employees
    Chesterfield MO
    ATB Technologies, an IT managed services company, was founded in 2002. The small team focuses on IT managed services, ERP consulting and SI, IT strategy consulting, and custom software development. The firm is in Chesterfield, Missouri.
    Industries
    Notable Project

    ATB Technologies is providing managed IT services for a consulting organization.

    "They're exactly what a small growing company needs."

  • 5
    $5,000+
    2 - 9 Employees
    Ballwin MO

    Data Dynamics, Inc. is an IT consulting company based in Ballwin, Mo. with more than two professionals. Since 2010, they have provided IT managed services, IT staff augmentation, and cloud consulting solutions for clients ranging from small firms to large businesses.

    Clients
    TKC Holdings
    Hussmann
    Berkley Insurance
    Industries
    Notable Project

    Data Dynamics, Inc. provided various services for a testing lab. The lab needed an e-commerce platform set up, as well as some various IT needs. Data Dynamics, Inc. was able to collaborate well with the lab.

    “What’s clear to me is that they’re very thorough at understanding requirements and building against them.” - Former President, Testing Lab

  • 6
    Undisclosed
    10,000+ Employees
    Chesterfield MO
    Amdocs is a business intelligence company. Established in 1982, the large agency is based in Chesterfield, Missouri and Ciudad de México, Mexico. Their services include BI & big data consulting & SI, CRM consulting and SI, IT strategy consulting, and IT staff augmentation.
  • 7
    Undisclosed
    50 - 249 Employees
    Creve Coeur MO
    Demand Management is an ERP consulting and SI company. The midsize team is located in Creve Coeur, Missouri. Their services include ERP consulting and SI and CRM consulting and SI.
    Industries
  • 8
    Undisclosed
    50 - 249 Employees
    Chesterfield MO
    Cybersecurity company TechGuard Security is headquartered in Chesterfield, Missouri. The midsize company was established in 2000. Their team focuses on cybersecurity.
  • 10
    Undisclosed
    2 - 9 Employees
    St. Louis MO
    Cybersecurity and other IT consulting and SI company NightLion Security is based in St. Louis, Missouri. The small team provides cybersecurity and other IT consulting and SI and was launched in 2012.
  • 12
    $25,000+
    10 - 49 Employees
    St. Louis MO
    Located in St. Louis, Missouri, PenPath is a small data analytics company. Established in 2013, the team offers BI & big data consulting & SI.
    Industries
  • 13
    Undisclosed
    50 - 249 Employees
    St. Louis MO
    Cybersecurity company SpearTip was established in 2005. They are based in St. Louis, Missouri and have a midsize team. SpearTip focuses on cybersecurity.
  • 14
    Covenant Technology Partners Logo

    Covenant Technology Partners

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    Undisclosed
    10 - 49 Employees
    St. Louis MO
    Covenant Technology Partners is an UX design company. Their small team is located in St. Louis, Missouri. Their services include ux/ui design, BI & big data consulting & SI, cloud consulting & SI, IT managed services, and more. The company was established in 2004.
  • 15
    Undisclosed
    250 - 999 Employees
    St. Louis MO
    SumnerOne is a telephone answering service launched in 1955. Headquartered in St. Louis, Missouri, their midsize team offers voice services, ECM consulting and SI, IT managed services, and cybersecurity.
  • 17
    Undisclosed
    50 - 249 Employees
    Scott Air Force Base IL
    UNCOMN is a cybersecurity company. The midsize team is headquartered in Scott Air Force Base, Illinois. Their services include cybersecurity, custom software development, and IT managed services.
  • 18
    Ross Technologies, (RTGX) Logo

    Ross Technologies, (RTGX)

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    $25,000+
    50 - 249 Employees
    St. Louis MO
    Ross Technologies is an IT services company that was founded in 1997. It employs about 69 people across two offices: its Baltimore headquarters and St. Louis location. Ross Technologies specializes in cybersecurity, custom software development, web development, and Big Data consulting and SI. Its clients are mostly government agencies.
    Clients
    United States Army
    United States Air Force
    Department of Homeland Security
    United States Navy
    Industries
  • 20
    Bergman Consulting Services Logo

    Bergman Consulting Services

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    Undisclosed
    2 - 9 Employees
    St. Louis MO
    Bergman Consulting Services is a small IT strategy consulting company headquartered in St. Louis, Missouri. The team provides IT strategy consulting, IT managed services, and other IT consulting and SI.
    Industries
  • 21
    Undisclosed
    1,000 - 9,999 Employees
    St. Louis MO
    BKD CPAs and Advisors is an accounting company. Established in 1923, the company is based in St. Louis, Missouri. The large team offers accounting, BI & big data consulting & SI, finance & accounting outsourcing (FAO), and business consulting.
  • 22
    $25,000+
    250 - 999 Employees
    Ballwin MO
    PRIJBS, an IT staff augmentation company, was founded in 1997. The firm offers IT staff augmentation, IT strategy consulting, HR services, BI & big data consulting & SI, and more and has a midsize team.
  • 24
    Gemini Consulting & Services Logo

    Gemini Consulting & Services

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    $5,000+
    250 - 999 Employees
    St. Louis MO

    Gemini Consulting & Services is an IT solutions firm that is located in Sunset Hills, Mo. Founded in 2010, Gemini Consulting & Services' team of 307 employees specialize in mobile app development and marketing, web development, and cloud consulting. Gemini Consulting & Services works with clients of all sizes ranging from small startups to large enterprises.   

    Clients
    Microsoft
    Modecor
    University of Missouri
    Sanmina
  • 25
    $5,000+
    10 - 49 Employees
    Richmond Heights MO
    Headquartered in Richmond Heights, Missouri, Acumen Consulting is a small IT managed services company. They specialize in IT managed services, IT strategy consulting, and cybersecurity and were launched in 1994.
    Industries
  • 26
    $10,000+
    50 - 249 Employees
    St. Louis MO

    DMC, Inc. is an engineering and development firm founded in 1996. It is headquartered in Chicago, but has other locations in Somerville, Mass.; Denver, Colo.; New York, N.Y.; Houston, Texas; and St. Louis, Mo. DMC, Inc. has about 150 employees. While DMC's origins are in robotics and manufacturing automation, they currently offer custom software development and big data consulting services.   

    Clients
    3M
    Ford
    Cadbury
    Bosch
    Industries
    Notable Project

    A large ground logistics firm hired DMC to develop a unique IoT device for their centrally-owned fuel depots. DMC created a device to speed up the refueling process and provide useful data to the firms that own the depots.

     

  • 27
    $5,000+
    10 - 49 Employees
    St. Louis MO

    Blue Stingray is a software company located in St. Louis, Mo. Founded in 2009, Blue Stingray's team of 17 employees specializes in web development, mobile app development, and e-commerce development. 

    Clients
    Battery Handling Systems
    Bell
    Kohler
    Notable Project

    Blue Stingray was hired by a custom apparel and promotional products company in need of a new e-commerce website. Using Odoo Business Apps, Blue Stingray developed a website with functionalities including a custom ordering interface, payment processing, and customer service management. Following the website's launch, Blue Stingray trained the client's staff to use the website and provided maintenance services.

     

  • 28
    $5,000+
    10 - 49 Employees
    Union MO
    AQM Computer Help is an IT managed services company. The Union, Missouri-based agency was established in 1993. The small team offers IT managed services, IT strategy consulting, and cybersecurity.
  • 29
    Undisclosed
    10 - 49 Employees
    Chesterfield MO
    Big data company High Quartile was launched in 2013. They are based in Chesterfield, Missouri and have a small team. High Quartile provides BI & big data consulting & SI, application management & support, IT managed services, IT strategy consulting, and more.
  • 30
    Undisclosed
    2 - 9 Employees
    St. Louis MO
    Established in 2012, Harpy IT Solutions is a small IT managed services company. Their team focuses on IT managed services, cybersecurity, IT strategy consulting, web design, and more. The agency is headquartered in St. Louis, Missouri.
Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT