Top 60 IT Services Companies in Buffalo
The Best of December 2025Looking for a top IT services company in Buffalo?
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 Buffalo. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Buffalo IT Companies
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$5,000+50 - 249 employeesGaithersburg, MDRead More
DesignDATA is an IT managed services company. Established in 1979, the midsize agency is headquartered in Gaithersburg, Maryland and Washington, District of Columbia. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and Cybersecurity.
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$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
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31Undisclosed250 - 999 employeesWest Henrietta, NYNavint Partners, a CRM consulting and SI and ERP consulting and SI company, was founded in 2010. The team provides CRM consulting and SI and ERP consulting and SI.Read More
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32Undisclosed10 - 49 employeesRochester, NYComputer Systems Asset Disposal, LLC is a big data company. Located in Rochester, New York, the team provides BI & big data consulting & SI and Cybersecurity.Read More
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33Undisclosed1,000 - 9,999 employeesPittsford, NYRead More
Concentrix Corporation is a Pittsford, N.Y. based business service company that has been in operation since 1980. They also have resources in India and the Philippines. They have over 10,000 employees and specialize in CRM consulting, enterprise app modernization, and application management.
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34Undisclosed50 - 249 employeesRochester, NYGreyCastle Security is a Cybersecurity company. They are based in Troy, New York and Rochester, New York. Their team focuses on Cybersecurity.Read More
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35$5,000+2 - 9 employeesBradford, PAIT strategy consulting company Omnis Technologies was founded in 2000. In Bradford, Pennsylvania, the team offers IT strategy consulting and cloud consulting & SI.Read More
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36$5,000+50 - 249 employeesRochester, NYIT managed services company DSS Digital Group was established in 2002. The firm focuses on IT managed services and cloud consulting & SI.Read More
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37Undisclosed10 - 49 employeesRochester, NYCAUSE+EFFECT Strategy, a data analytics company, was established in 2015. The team offers BI & big data consulting & SI and IT strategy consulting and is based in Rochester, New York.Read More
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38Undisclosed50 - 249 employeesRochester, NYData Brilliance Software is a social media marketing agency. The firm is headquartered in Rochester, New York. Their services include Social Media Marketing and Search Engine Optimization.Read More
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39Undisclosed2 - 9 employeesRochester, NYCartesian Communications Technologies, an IT managed services company, is in Rochester, New York. Launched in 2019, the team offers IT managed services and other IT consulting and SI.Read More
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40Undisclosed2 - 9 employeesRochester, NYHeadquartered in Rochester, New York, Rochester IT & Business Solutions is an IT managed services company. They offer IT managed services and Cybersecurity.Read More
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41$5,000+10 - 49 employeesRochester, NYEstablished in 1995, iSECURE LLC, a small IT managed services and Cybersecurity company, is based in Rochester, New York. Their services include IT managed services and Cybersecurity.Read More
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42$1,000+50 - 249 employeesRochester, NYLaunched in 2008, Wordprax Ltd. Is an Advertising company. The team focuses on Advertising and Branding.Read More
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43$5,000+50 - 249 employeesRochester, NYFlashCat is a branding company in Phoenix, Arizona and Rochester, New York. Founded in 2024, the team specializes in Branding and Social Media Marketing.Read More
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44$5,000+2 - 9 employeesRochester, NYKindred Dynamics, a Marketing Strategy company, was founded in 2024. The team specializes in Marketing Strategy and BI & big data consulting & SI.Read More
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45Undisclosed50 - 249 employeesRochester, NYMengel Metzger Barr & Co. LLP is a Business Consulting company. The Rochester, New York-based firm was established in 1975. Their team focuses on Business Consulting and IT strategy consulting.Read More
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46$1,000+2 - 9 employeesRochester, NYEstablished in 2019, ZERU Center is a small Rochester, New York-based Business Consulting company. Their services include Business Consulting and Digital Strategy.Read More
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47$1,000+50 - 249 employeesRochester, NYFounded in 1992, GLC Business Services is a Back Office Outsourcing company. The firm provides Back Office Outsourcing and Cybersecurity.Read More
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48$5,000+2 - 9 employeesRochester, NYEmail Marketing company BizWonk Inc. Was founded in 1999. The team specializes in Email Marketing and IT managed services and is in Rochester, New York.Read More
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Rochester City School DistrictIndustries
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49Undisclosed50 - 249 employeesBuffalo, NYAdvance2000 Inc. Is a cloud consulting & SI company. The team offers cloud consulting & SI and unified communications consulting & SI, and the firm is in Buffalo, New York and.Read More
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50$5,000+10 - 49 employeesBuffalo, NYSmall IT managed services company CCPlus Inc., is headquartered in Buffalo, New York and Rochester, New York. The team offers IT managed services and Custom Software Development.Read More
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51$5,000+10 - 49 employeesWest Seneca, NYACP Technologies, Inc. Is a small West Seneca, New York-based IT managed services company. Their services include IT managed services and IT strategy consulting.Read More
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52$5,000+2 - 9 employeesJamestown, NYLaunched in 2000, Precision Web Tech, Inc. Is a small Jamestown, New York-based IT managed services company. Their team offers IT managed services and unified communications consulting & SI.Read More
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53Undisclosed50 - 249 employeesRochester, NYCybersecurity and IT managed services company ComTec Solutions was launched in 1995. The team focuses on Cybersecurity and IT managed services and is in Rochester, New York and Berlin, Connecticut.Read More
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54Undisclosed10 - 49 employeesRochester, NYSmall IT strategy consulting company Info Advantage, is headquartered in Rochester, New York. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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55Undisclosed50 - 249 employeesRochester, NYEntre Computer Services is an Application Testing company. Their midsize team is located in Rochester, New York. Their services include Application Testing.Read More
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56$5,000+2 - 9 employeesRochester, NYMustBeOnline.net is a SEO company. They are located in Rochester, New York and have small team. They specialize in Search Engine Optimization and Web Design.Read More
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