Top 50 IT Services Companies in St. Louis

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Top 50 IT Services Companies in St. Louis

May 2022

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

For your company to grow, it is essential to choose the best technology. 

List of the Best St. Louis IT Companies

  • 1
    • $5,000+
    • 10 - 49 employees
    • Clayton, MO

    Atomic Revenue is a small business consulting company. Founded in 2014, the team provides business consulting, CRM consulting and SI, marketing strategy, digital strategy, and more. The firm is located in Clayton, Missouri.

    Industries

    Notable Project

    Atomic Revenue provided branding services for a business performance firm. Their projects included the establishment of initial brand messaging, collateral, and web design.

    "They provided creativity, ease of access, and the ability to help me cut through our lack of expertise in their industry."

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  • 2
    • $5,000+
    • 50 - 249 employees
    • St. Louis, MO

    Oakwood Systems Group, Inc. Is a cloud consulting & SI company. They are located in St. Louis, Missouri and Lenexa, Kansas and have a midsize team that provides cloud consulting & SI, BI & big data consulting & SI, IT managed services, IT strategy consulting, and more. The firm was established in 1981.

    Industries

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  • 3
    • $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

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  • 4
    • 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

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  • 5
    • Undisclosed
    • 50 - 249 employees
    • St. Louis, MO

    Based in Lexington, Kentucky, NetGain Technologies, LLC is an IT managed services company. The midsize team offers IT managed services. The agency was launched in 1984.

    Industries

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  • 6
    • $5,000+
    • 10 - 49 employees
    • O'Fallon, IL

    Alpine Security is a cybersecurity company. They are headquartered in O'Fallon, Illinois and have a small team. Their team focuses on cybersecurity.

    Industries

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  • 7
    • 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.

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  • 8
    • 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.

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  • 9
    • $100,000+
    • 2 - 9 employees
    • Belleville, IL

    Wattanak, Inc is a computer software company based in Cerritos, California that was founded in 2018. Their team of less than five employees provides web development, custom software development, and AI services. 

    Notable Project

    Wattanak, Inc. provided API development for an auditing and consulting firm. They used Node.js.

    "It’s been a good ride with them."

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  • 10
    • $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

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  • 11
    • Scheduling

      4.7
    • Quality

      5.0
    • Cost

      4.3
    • NPS

      3.7
    Read Full Reviews on Clutch Visit Site
    • 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

    Fpweb.net hosts a SharePoint cloud server for a global dental manufacturer with the goal of increasing accessibility for workers in various locations. The team now runs support and upgrades for the site.

    "We were very happy as soon as we switched. The connectivity issues and security problems are no longer there."

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  • 12
    • $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

    • Weil Cornell Medicine
    • Whirlpool
    • Microsoft
    • Miri Systems
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  • 13
    • $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

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  • 14
    • $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.

     

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  • 15
    • $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.

     

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  • 16
    • Undisclosed
    • 50 - 249 employees
    • St. Louis, MO

    Acropolis Technology Group, an IT managed services company, is located in St. Louis, Missouri. They offer IT managed services, IT strategy consulting, and cybersecurity and were established in 1996.

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  • 17
    • Scheduling

      4.6
    • Quality

      4.5
    • Cost

      4.9
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • St. Louis, MO

    Mercury Managed Services is a cloud consulting & SI company established in 2018. Their small team is in Carrollton, Texas. Their services include cloud consulting & SI, IT managed services, and cybersecurity.

    Clients

    • Quadratic Insights
    • Texco Resin
    • Paul Davis Restoration
    • Quadrant Capital Finance

    Industries

    Notable Project

    IT GOAT is providing IT services for an agricultural technology company. One of their main responsibilities includes uploading all the necessary tools and resources onto the client's employees' laptops.

    "They are always available when and if we need any additional tech support."

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  • 18
    • $5,000+
    • 1,000 - 9,999 employees
    • Fenton, MO

    Marco Technologies is a midsize IT managed services company. The St. Louis Park, Minnesota-based agency was launched in 1973. Their team offers IT managed services, cloud consulting & SI, and cybersecurity.

    Notable Project

    Marco Technologies was originally hired by a law firm for their hardware maintenance service, but they've since upgraded to provide them with cloud-based phone integration and solutions.

    "Our relationship with Marco Technologies remains ongoing because their service is critical to our business."

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  • 19
    • 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.

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  • 20
    • $75,000+
    • 1,000 - 9,999 employees
    • St. Louis, MO

    Ansira is a large St. Louis, Missouri-based other application development company. They specialize in other application development, marketing strategy, conversion optimization, CRM consulting and SI, and more and were launched in 1919.

    Industries

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  • 21
    • Undisclosed
    • 1,000 - 9,999 employees
    • St. Louis, MO

    Located in Springfield, Missouri; Wichita, Kansas; Austin, Texas and Bloomington, Indiana, BKD CPAs & Advisors is an accounting company. Founded in [node:field_pp_year_founded:value], the large team provides accounting, business consulting, financial advising & planning, finance & accounting outsourcing (FAO), and more.

    Industries

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  • 22
    • Undisclosed
    • 50 - 249 employees
    • St. Louis, MO

    Polaris Solutions, LLC is a cloud consulting & SI company launched in 2008. The midsize team provides cloud consulting & SI, cybersecurity, IT managed services, other IT consulting and SI, and more. The agency is located in St. Louis, Missouri and Lombard, Illinois.

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  • 23
    • Undisclosed
    • 10 - 49 employees
    • St. Louis, MO

    GPS Healthcon is a human resources firm. They are headquartered in St. Louis, Missouri and have a small team. Their team provides HR services, corporate training, unified communications consulting & SI, and business consulting.

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  • 24
    • Undisclosed
    • 2 - 9 employees
    • Clayton, MO

    Hoffman Clark is a small accounting company. Founded in 2003, the company is headquartered in Clayton, Missouri. Their services include accounting, cloud consulting & SI, and finance & accounting outsourcing (FAO).

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  • 25

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    • Undisclosed
    • 2 - 9 employees
    • St. Louis, MO

    Global Enterprise Services, LLC is a software development company located in St. Louis, Missouri. Launched in 2018, the small team offers custom software development, cybersecurity, IT strategy consulting, IT staff augmentation, and more.

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  • 26
    • 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

    • Turnkey services customers on a local
    • national and international basis. Turnkey has numerous Microsoft Dynamics customers successfully running Microsoft Dynamics in retail and wholesale distribution
    • manufacturing
    • financial services

    Industries

    Notable Project

    Turnkey Technologies supplies a agribusiness company with additional support. The team provides back-end development, third-party integration and upgrades to a Microsoft Dynamics GP system.

    "Turnkey has a good project management system in place to keep everybody working."

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

    Launched in 2011, Jump Co. Is a small advertising company. Their services include advertising, ux/ui design, branding, unified communications consulting & SI, and more. The firm is headquartered in St. Louis, Missouri.

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  • 28
    • $10,000+
    • 50 - 249 employees
    • St. Louis, MO

    We Are Alexander is a branding agency launched in 1956. They are in St. Louis, Missouri and have a midsize team. Their services include branding, social media marketing, BI & big data consulting & SI, digital strategy, and more.

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  • 29
    • $5,000+
    • 10 - 49 employees
    • St. Louis, MO

    Mechcubei Solutions Pvt.Ltd. Is a mobile application development firm. The small Sahibzada Ajit Singh Nagar, India-based company was established in 2019. Their team provides mobile app development, ux/ui design, cybersecurity, web design, and more.

    Industries

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  • 30
    • $5,000+
    • 10 - 49 employees
    • Collinsville, IL

    In Collinsville, Illinois, Swip Systems is a web development firm. They provide web development, custom software development, mobile app development, and ERP consulting and SI and were founded in 1995.

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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