Top 100 Systems Integrator Companies in Baltimore
The Best of October 2026
Jump to Most Reviewed Companies
List of the Best Baltimore System Integrators
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31$5,000+1,000 - 9,999 employeesColumbia, MDFounded in 1971, Merkle is a large CRM consulting and SI company. Their team focuses on CRM consulting and SI and Digital Strategy.Read More
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DellIndustries
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32$25,000+50 - 249 employeesJessup, MDCustom software development company ClearEdge IT Solutions was established in 2002. The company focuses on Custom Software Development and BI & big data consulting & SI.Read More
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Freedom Consulting GroupIndustries
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33Undisclosed50 - 249 employeesColumbia, MDNext Phase Solutions and Services, Inc. Is a big data company founded in 2010. Their team offers BI & big data consulting & SI and CRM consulting and SI.Read More
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34$10,000+50 - 249 employeesColumbia, MDIntersoft Data Labs is an Application Testing company founded in 2003. Located in Columbia, Maryland, the team provides Application Testing and IT staff augmentation.Read More
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35$25,000+2 - 9 employeesLutherville-Timonium, MDAnalysis & Information Services, a small software development firm, is located in Lutherville-Timonium, Maryland. The team offers Custom Software Development and ERP consulting and SI.Read More
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Softland InternationalIndustries
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36$1,000+2 - 9 employeesAnnapolis, MDRead More
B/Net Systems, a small IT managed services company, is located in Annapolis, Maryland. Established in 1994, the team provides IT managed services, IT strategy consulting, cybersecurity, IT staff augmentation, and more.
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37$10,000+2 - 9 employeesColumbia, MDThorn Technologies is a custom software development firm. Their team is located in Columbia, Maryland. The agency offers Custom Software Development and cloud consulting & SI.Read More
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38Undisclosed10 - 49 employeesMillersville, MDAtruent, a Cybersecurity company, was launched in 2009. The team offers Cybersecurity and IT managed services and is in Millersville, Maryland.Read More
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39$1,000+10 - 49 employeesBaltimore, MDAlliance InfoSystems is an IT managed services company. The company is based in Baltimore, Maryland. Their team offers IT managed services and Cybersecurity.Read More
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40Undisclosed2 - 9 employeesBaltimore, MDTech Ops IT Services is a Baltimore, Maryland-based cloud consulting & SI and IT managed services company. They focus on cloud consulting & SI and IT managed services.Read More
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41$5,000+10 - 49 employeesMilford Mill, MDLaunched in 2024, Notion Providers is a CRM consulting and SI company. Located in Milford Mill, Maryland, the team offers CRM consulting and SI and Business Consulting.Read More
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42Undisclosed50 - 249 employeesHanover, MDAlliance Technology Group is a big data company. The Hanover, Maryland-based team offers BI & big data consulting & SI and cloud consulting & SI.Read More
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43$5,000+10 - 49 employeesAnnapolis, MDCybersecurity company Mavenspire is in Annapolis, Maryland. The company provides Cybersecurity, IT strategy consulting, IT managed services, cloud consulting & SI, and more and is small.The company was established in 1999.Read More
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44$5,000+2 - 9 employeesBaltimore, MDAvid Practice is an IT managed services company based in Baltimore, Maryland. Launched in 2002, the team specializes in IT managed services and IT strategy consulting.Read More
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45$1,000+10 - 49 employeesWestminster, MDInfoPathways is a Westminster, Maryland-based IT managed services company. The agency focuses on IT managed services, IT strategy consulting, Cybersecurity, BI & big data consulting & SI, and more and is small.The agency was launched in 2004.Read More
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46Undisclosed250 - 999 employeesElkridge, MDSoftware development company NewWave Telecom & Technologies, Inc. Provides Custom Software Development and Artificial Intelligence. They are located in Elkridge, Maryland.Read More
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47$1,000+2 - 9 employeesBaltimore, MDLocated in Baltimore, Maryland, Human Computing is a small IT strategy consulting company. The team focuses on IT strategy consulting and cloud consulting & SI.Read More
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48$25,000+10 - 49 employeesTowson, MDEmail Marketing company Hector Home Services Marketing was established in 2019. The team provides Email Marketing and Search Engine Optimization and is based in Towson, Maryland.Read More
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49$25,000+1,000 - 9,999 employeesWashington, DCRead More
Keyrus is a digital consulting agency that has been offering BI and Big Data consulting, IT strategy consulting, Cloud consulting, and SI services to their clients in the retail, business services, and financial services industries since 1996. Their 10,000 employees are based out of their offices in London, NYC, LA, D.C., France, and Toronto.
Clients
DannonIndustries
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50Undisclosed250 - 999 employeesRockville, MDIT managed services company Dataprise was established in 1995. Their midsize team is in Rockville, Maryland; Dallas, Texas; Port St. Lucie, Florida and New York, New York and focuses on IT managed services, Cybersecurity, cloud consulting & SI, and IT strategy consulting.Read More
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51Undisclosed10 - 49 employeesColumbia, MDAdvantage Industries , an IT managed services company, is in Columbia, Maryland. Their services include IT managed services and IT strategy consulting.Read More
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52$1,000+10 - 49 employeesEllicott City, MDXPERTECHS is an IT managed services company. They are based in Ellicott City, Maryland and have small team of experts. Their services include IT managed services and IT strategy consulting.Read More
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53$250,000+50 - 249 employeesFulton, MDSAILOTECH Private Limited is an ERP consulting and SI company based in Fulton, Maryland and Madhapur, India. They provide ERP consulting and SI and cloud consulting & SI.Read More
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54$5,000+1,000 - 9,999 employeesCrofton, MDSikich is a Chicago, Illinois-based Cybersecurity company. The firm focuses on Cybersecurity, IT managed services, ERP consulting and SI, and Compliance Consulting and is large.The firm was established in 1982.Read More
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55$1,000+2 - 9 employeesEllicott City, MDBooliant is a cloud consulting & SI company. The small Ellicott City, Maryland-based team specializes in cloud consulting & SI and IT staff augmentation. The agency was founded in 2025.Read More
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56$5,000+10 - 49 employeesEllicott City, MDSource One Business Services, LLC, an Accounting company, is based in Ellicott City, Maryland. Founded in 1986, the team focuses on Accounting and BI & big data consulting & SI.Read More
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57Undisclosed10 - 49 employeesOwings Mills, MDFounded in 1989, Mind Over Machines is a cloud consulting & SI company. The team focuses on cloud consulting & SI and CRM consulting and SI and is based in Owings Mills, Maryland.Read More
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58$10,000+10 - 49 employeesGaithersburg, MDRead More
Boost Labs is a data-focused technology firm based in Gaithersburg, Md. Founded in 2009, this company has 12 employees. Services provided by Boost Labs include big data consulting, custom software development, and UI/UX design.
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TrueCarIndustries
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59Undisclosed2 - 9 employeesWhite Marsh, MDChoice Technology Group, LLC is a Cybersecurity company. Based in White Marsh, Maryland, the firm was founded in 2006. Their services include Cybersecurity and IT managed services.Read More
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60$5,000+50 - 249 employeesGaithersburg, MDDesignDATA is a midsize IT managed services company established in 1979. Their team provides IT managed services, Cybersecurity, IT strategy consulting, cloud consulting & SI, and more. The agency is in Gaithersburg, Maryland and Washington, District of Columbia.Read More
Industries
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Schedule ConsultationMost Reviewed Systems Integration Company in Baltimore
Check out a Systems Integration Company in Baltimore with the most new reviews in the past 12 months.
Most Reviewed
Systems Integration Company
Baltimore
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