Top Managed Service Providers in St. Louis
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Covenant Technology Partners
St. Louis, Missouri
Founded in 2004, Covenant Technology Partners, LLC has been one of the leading information technology consulting firms in St. Louis for over 16 years. We focus on maximizing the value of Microsoft technologies and remain an esteemed Microsoft Gold Partner.
Request QuoteCompany Size: 51-200 Employees Client type: SME, LE
Partners: Microsoft
Recent Clients
Simmons Hanly Conroy Law Firm Correct Capital Wealth Management Boys Hope Girls Hope -
The Miller Group
Des Peres, Missouri
The Miller Group has been a top-rated IT company in St. Louis providing businesses with hybrid technology solutions since 1985. Navigating the always-changing world of technology can be a complex and daunting task for any small or medium business owner if you're trying to do it alone. St. Louis IT company The Miller Group has been providing comprehensive IT management services since 1985 with the primary focus on customer service. As your IT partner, we want to manage every aspect of your …
Request QuoteCompany Size: 11-50 Employees Client type: SMB, SME
Partners: SonicWall, EMC², Dell, Datto, Microsoft
Recent Clients
Illinois South Conference Verve Design Studio Boulder Exhibits The Germeroth Law Firm -
Connectria
Creve Coeur, Missouri
Helping businesses realize their cloud vision with end-to-end hosting and managed services—from IBM i to AWS. Backed by industry leading SLAs and an award winning, customer-centric culture.
Request QuoteCompany Size: 51-200 Employees Client type: SME, LE
Partners: Zerto, Citrix, Dell, Google, IBM, Microsoft ...
Recent Clients
CoinLion LLC DocuTAP ClinicJot Mediprocity -
Computerease
Collinsville, Illinois
In 1984, Computerease was founded as a way to help other local business owners incorporate technology into their day to day operation using the Commodore 64 computer system. 32 years later, we have withstood the test of time as computer systems and our competitors have become extinct because, like the dinosaurs, they couldn't adapt! Our Computerease team is led by Ryan Haislar, President/CEO and son of the founder, Dennis Haislar. Ryan has worked with Computerease since the age of 16 when …
Request QuoteCompany Size: 2-10 Employees Client type: SMB
Partners: Cisco, Microsoft
Recent Clients
Healthcare Billing of St. Charles Spooner Law Firm St. Charles Orthopaedic Surgery Associates, Inc. Lashley Animal Hospital -
InterVision Systems
Chesterfield, Missouri
InterVision is a premier provider of IT solutions and services helping clients in the U.S. and globally. InterVision has worked with more than 5,000 clients across industry sectors to solve their biggest challenges. The company takes a neutral approach in helping determine which IT consumption model best fits each organization.
Request QuoteCompany Size: 201-500 Employees Client type: LE
Partners: Zerto, Arctic Wolf, Aruba, Cisco, Dell, EMC² ...
Recent Clients
DirecTV TaskUs Land of Lincoln Credit Union -
ThrottleNet
St. Louis, Missouri
ThrottleNet is an all-inclusive outsourced managed IT service committed to meeting your St. Louis IT Support needs. We provide businesses and organizations a full-time IT department that combines advanced network management services to keep your network running smoothly, and to protect from data loss, hacking and ransomware. This allows you to focus on what you do best – running your business.
Request QuoteCompany Size: 11-50 Employees Client type: SMB, SME
Partners: Webroot, Datto, Cisco, ConnectWise, SonicWall, Dell ...
Recent Clients
Bridgeton Animal Hospital Dielmann Sotheby's International Realty Metropolitan Urological -
Alliance Technologies
Creve Coeur, Missouri
Alliance Technologies delivers IT solutions that help your business run smarter, safer, and more efficiently. From managed IT and responsive service desk support to cloud, cybersecurity, backup and recovery, and network strategy, we handle the technology that keeps your organization moving. But we don’t stop at fixing problems. We work as a proactive partner—bringing expert guidance, clear planning, and long-term strategy to reduce risk, control costs, and support growth. As a Microsoft …
Request QuoteCompany Size: 11-50 Employees Client type: SMB, SME
Partners: Sophos, Cisco, CrowdStrike, Datto, Dell, HPE ...
Recent Clients
Odgen Brothers Construction SIUE Credit Union Pulaski County Sewer District No. 1 PCSD1 Gene Slay's Girls & Boys Club of St. Louis -
Pearl Solutions Group
St. Peters, Missouri
Pearl Solutions Group serves small to midsize businesses with 30-300 technology workers throughout the Midwest. We are approachable and persistent in solving IT problems, whether that is taking care of day-to-day issues or in achieving long-term goals. Our expertise includes managed services, professional services, cybersecurity, and mobile workforce enablement.
Request QuoteCompany Size: 11-50 Employees Client type: SMB, SME
Partners: WatchGuard, Bitdefender, Cisco, ConnectWise, Dell, EMC² ...
Recent Clients
Sumner County, Tennessee Keller Williams Realty West Baumann Property Company, Inc. Envision -
Keystone Technologies
Eureka, Missouri
Keystone exists to ensure that healthcare providers have the information they need, when they need it, and how they need it, in order to provide the highest quality of care to their patients. Keystone Technologies is a St. Louis-based healthcare IT consulting and services firm. Data conversion services and Data hosting are Keystone’s superpowers. We know that our client’s data has tremendous value. We also understand what is necessary in the broad categories of information technologies to …
Request QuoteCompany Size: 51-200 Employees Client type: SMB, SME
Partners: Amazon, Citrix
Recent Clients
Ophthalmology Consultants & Ophthalmology Associates I-70 Corridor Network on Aging Hope Hospice Endoscopy Center of St. Louis & Digestive Disease Medical Consultants -
Oakwood Systems Group, Inc.
St. Louis, Missouri
Oakwood Systems Group is a Microsoft Solutions Partner specializing in Azure Cloud & Infrastructure, Application Innovation & Modernization, Data & AI, and Managed IT Services. With deep expertise across the Microsoft ecosystem, Oakwood helps organizations modernize their infrastructure, optimize cloud investments, and build scalable, AI-driven solutions. Our team of experienced consultants and technologists delivers tailored solutions that drive real business impact—accelerating time-to-value …
Request QuoteCompany Size: 51-200 Employees Client type: SME, LE
Partners: VMware, Kaseya, Datto, Barracuda, Veeam, Cisco ...
Recent Clients
St. Louis Zoo
Customer Spotlight
Simmons Hanly Conroy
Nintex Workflows Raise the Bar for Simmons Hanly Conroy Law Firm
Land of Lincoln Credit Union
InterVision organized a three-hour strategy session to review the credit union’s goals and business requirements.
ARCO Construction
A study on how Oakwood Systems Group modernized data management for ARCO Construction, driving operational efficiency […]
L.E. Sauer
L.E. Sauer has been a client of The Miller Group since 1999. We started with hosting their domain and email then, when […]
Client Reviews
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Partnering with Alliance Technologies has helped advance our IT operations. Having worked with Alliance on multiple projects the team is knowledgeable, professional, and genuinely cares about helping our business succeed. They are easy to work with, and always go the extra mile to ensure our systems are secure and running efficiently. We trust them with our IT needs and … more
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I am really happy about how smoothly our SharePoint migration went – as is the entire team! We appreciate your approach and communication throughout the process. Thank you for the kudos to our team and we are sending the same your way! We only wish we worked with more vendors like you. more
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Boys Hope Girls Hope’s partnership with Covenant has been an excellent fit for our organization. We were looking for a strong Microsoft Partner to augment our IT team and help us leverage our technology to achieve our mission. more
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I would without hesitation recommend Computerease for their IT business services. They are very responsive and timely in the help that they provide. Their qualified technicians are also very thorough. The value of changing to VoIP business phones system and upgrading to comprehensive IT services will significantly save money for my medical practice in the long run! more
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Pearl initially helped us set up a complex Azure infrastructure and assisted with an Office 365 migration for 13+ sites around the globe. Their ability to understand our requirements and execute quickly provided a great experience. We continue to purchase all of our Microsoft licensing through Pearl. I would highly recommend Pearl for any Azure project. more
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DRaaS targeted to AWS has allowed our credit union to maintain strict compliance and security standards while serving our customers in an ever-changing, digital world. InterVision was a partner to us from the beginning. Their depth of expertise has given us confidence that we can meet and exceed the challenges of the future, no matter the scenario. more
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This past spring, Keystone IT Consulting worked with us at the Endoscopy Center of St. Louis and Digestive Disease Medical Consultants to successfully migrate all of our email accounts from POP-based internet mail to an internal MS Exchange server. Keystone IT was able to complete this task with virtually zero downtime and no loss of productivity for our two organizations.… more
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For 15 years, I worked for a longtime client of yours, Bender, Weltman, Thomas, Perry (BWTP). Throughout those 15 years, I experienced the professionalism and dependability of the TMG from an employee perspective. Five years ago I started my own small business and never thought twice about calling anyone except the TMG. I have been working with Michael McCool for the last … more
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The support from Connectria has been excellent. Even though the hospitals are our direct customers, Connectria’s engineers make themselves available to support our customers when needed. Not all vendors would do that. more
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ThrottleNet has been supporting our organization since 2001. When we began our relationship with ThrottleNet, we were confronted with decisions on implementing new technology, as well as what technology to consider for our practice. Couple this with HIPAA regulations and it goes without saying this was a challenging endeavor; however, since partnering with ThrottleNet we … more

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