Top Managed Service Providers in Chicago

  • Ascend Technologies

    Chicago, Illinois

    Ascend Technologies

    Ascend Technologies is a far cry from your run-of-the-mill managed services provider. Our information technology professionals help business leaders make IT investments with confidence, eliminate cybersecurity threats, meet the needs of the business, and optimize user productivity — making technology the catalyst for business expansion.

    Company Size: 201-500 Employees Client type: SMB, SME

    Partners: Salesforce, Microsoft, Fortinet, Amazon

    Recent Clients

    Vinton Steel Madison Dearborn Partners Ronald McDonald House BH Equities
  • Burwood Group, Inc.

    Chicago, Illinois

    Burwood Group, Inc.

    Burwood Group was founded in Chicago, IL with five U.S. offices including 24x7 Operations Centers in San Diego, CA and Normal, IL. Whether you are developing strategy, deploying technology, or creating an operational model, Burwood is a dedicated partner. Burwood Group believes exceptional people achieve exceptional results. We are an IT consulting and integration firm, helping information technology leaders to design, use, and manage technology to transform business and improve outcomes. We …

    Company Size: 201-500 Employees Client type: SME, LE

    Partners: Zerto, Aruba, Cisco, Citrix, Cybereason, Google ...

    Recent Clients

    Lyric Opera of Chicago Advocate Health Care Denver Health Erie Family Health Centers
  • All Covered

    Rolling Meadows, Illinois

    All Covered

    All Covered is a division of Konica Minolta Business Solutions USA Inc.We provide support across the entire IT spectrum, from optimizing resources to maintaining infrastructure to migrating to the Cloud. With over 800 engineers in more than 35 locations nationwide, All Covered helps companies through a full range of IT services and technology support.

    Company Size: 1,001-5,000 Employees Client type: SME, LE

    Partners: VMware, HPE, HP, Google, Fortinet, Extreme Net. ...

    Recent Clients

    Clarkston State Bank Certex in Houston, TX Coldwell Banker - Howard Perry and Walston Evergreen Packaging

    Chicago, Illinois


    AHEAD builds platforms for digital business. By stitching together advances in Cloud, Automation, Operations, Security, and DevOps, we help clients deliver on the promise of digital transformation.

    Company Size: 1,001-5,000 Employees Client type: LE

    Partners: Zerto, IBM, Google, Fortinet, f5, EMC² ...

    Recent Clients

    ECMC Group Adient Hagerty Wake Forest Baptist
  • Ensono

    Downers Grove, Illinois


    We have over 1,100 associates across North America and Europe and are headquartered in greater Chicago, Illinois. For business leaders managing lots of complexity or disrupting the status quo, Ensono delivers complete hybrid IT solutions, from cloud to mainframe, tailored to each client’s journey. Whether you are leveraging the power of the cloud or modernizing legacy technologies, you’ll be on track to operate for today and optimize for tomorrow. Some of the world’s most successful companies …

    Company Size: 1,001-5,000 Employees Client type: LE

    Partners: VMware, CA, Dell, EMC², HP, IBM ...

    Recent Clients

    Sonoco Mazars Guinness World Records Lawson Products
  • Meridian IT Inc.

    Deerfield, Illinois

    Meridian IT Inc.

    Meridian IT is part of Meridian Group International, a collection of companies engaged in IT systems integration and equipment leasing. Over two-thirds of our staff is made up of vendor certified specialists with expertise in IT infrastructure, security & privacy, managed services, mobility, unified communications, social business, and equipment leasing.

    Company Size: 201-500 Employees Client type: SME, LE

    Partners: VMware, HP, Forcepoint, f5, Extreme Net., EMC² ...

    Recent Clients

    Futamura Anderson Cancer Center Ecclesiastical Harsco Corporation
  • Waident Technology Solutions

    Waident is a Chicago IT outsourcer that supports and manages SMB technology to help organizations keep their people productive, their enterprise running, and their company data safe.

    Company Size: 11-50 Employees Client type: SMB, SME

    Partners: Zerto, Kaseya, HPE, HP, Dell, ConnectWise ...

    Recent Clients

    Partnership Financial Credit Union Premier Eye Care & Surgery Victor Envelope Food Marketing Support Services, Inc
  • Sikich LLP

    Naperville, Illinois

    Sikich LLP

    Sikich Managed Services leverages proven processes and investments in enterprise-class technology to build a highly secure, stable, and responsive infrastructure using the same strategies employed by Fortune 500 companies. We deliver compliance expertise, ongoing business analysis, proper management of technology points, and professional guidance on which you can rely. Sikich owns one of the deepest, most diverse solution portfolios in the middle market. Our digital practices build on …

    Company Size: 1,001-5,000 Employees Client type: LE

    Partners: Fortinet, Salesforce, Lenovo, Veeam, SonicWall, NetSuite ...

    Recent Clients

    MRC Polymers, Inc. Abbey Paving AuRico Gold de Mexico
  • Proven IT

    Tinley Park, Illinois

    Proven IT

    Headquartered in Tinley Park, Illinois we have strategically located offices throughout Illinois and in Indiana to better serve our customers. Founder John Cosich, a veteran of the office equipment industry, first opened our doors in 2003 with a commitment to service to our customers and community. Together with its management team, today, Proven IT offers over 65 years of combined industry experience. We operate our daily activity from an over 60,000 sq. ft. state-of-the art facility, which …

    Company Size: 201-500 Employees Client type: SMB, SME

    Partners: Microsoft, HP, Datto

    Recent Clients

    Central States Pension Fund Sertoma Centre Village of Oak Lawn Aleck Plumbing
  • Converged Technology Professionals, Inc.

    Converged Technology Professional's best-in-class customer service and support combined with Mitel's phone and unified communications solutions assist companies within a wide range of industries including healthcare, financial services, manufacturing and the public sector to improve organizational efficiencies and communications by addressing the challenges many businesses face in today's constantly-evolving technological needs. We are a Platinum ShoreTel and Mitel Partner, and a Premier …

    Company Size: 11-50 Employees Client type: SMB, SME

    Partners: VMware, SonicWall, Mitel, Microsoft, HP, Aruba

    Recent Clients

    Therafin CAN/AM Meissner Tierney Fisher & Nichols S.C. Land of Lincoln Health
  • LeadingIT

    Crystal Lake, Illinois


    Since 2010 our company manages over 80 client networks across Chicagoland and employs 10 full-time engineers support almost 2200 end user staff. We have become a stand-out in the area, highlighted locally as well as in our industry. We were listed in 2015 on the top 100 MSPs in the US at #14. We've earned a Best of the Fox recognition in McHenry County. We are also recognized as a Microsoft Cloud Champion.At LeadingIT our team provides everything technology for our clients. We prevent downtime …

    Company Size: 11-50 Employees Client type: SMB, SME

    Partners: Microsoft

    Recent Clients

    Village of Fox River Grove Huntly Park District Village of Lake Zurich Big Brothers Big Sisters McHenry County
  • ETS Technology Solutions

    Rosemont, Illinois

    ETS Technology Solutions

    Chicago area based managed and co-managed services provider. Utilizing a unique "Listen First" consulting methodology ETS delivers trusted services to modern technology driven businesses.

    Company Size: 11-50 Employees Client type: SMB

    Partners: Sophos, Microsoft, Datto, ConnectWise, Barracuda, Aruba

    Recent Clients

    General Kinematics Corporation R.F. Mau Co. Multimetal Products Corporation College of American Pathologists
  • ITsavvy

    Addison, Illinois


    ITsavvy has catapulted from a Midwest start-up to a national leader in IT products and solutions, very rapidly. Founded in 2004 by Mike Theriault and Chris Kurpeikis, ITsavvy has been consistently recognized by Inc. Magazine as one of the fastest-growing businesses of its type. Mike and Chris conceived of ITsavvy after watching competitors repeatedly drop the ball post-sale. We understand that success should not only be measured in dollars but also in client satisfaction. By combining a …

    Company Size: 201-500 Employees Client type: LE

    Partners: VMware, Cisco, Citrix, Dell, EMC², FireEye ...

    Recent Clients

    Chicago Fire Football Club Maumee City Schools
  • ReachOut Technology

    Mokena, Illinois

    ReachOut Technology

    #1 IT Support in Chicago. IT Services should be fast and responsive. We're constantly trusted to eliminate risk and secure your firm. Call us today to keep your technology predictable, your data protected, and your people working.

    Company Size: 2-10 Employees Client type: SMB


    Recent Clients

    Creative Colors Intl Navitas Capital McNabola Law Group Goldberg & Schulkin Law Offices
  • George Jon

    Chicago, Illinois

    George Jon

    George Jon is all about eDiscovery network infrastructure. We design, implement, host and maintain safe, dependable data centers and virtual business networks that are custom-designed to achieve YOUR goals. From fact-finding to needs assessment to implementation, we will work with you to create systems that fit your budget, achieve your goals, and ensure the highest level of functionality … for today and tomorrow.

    Company Size: 11-50 Employees Client type: SME, LE

    Partners: Datto, Trend Micro, Microsoft, Dell, VMware, AVG

    Recent Clients

    Signature Retail Streamline Imaging lDiscovery Dream Town Realty
  • Peerless Network

    Chicago, Illinois

    Peerless Network

    Peerless Network (previously Call One) is a disruptor and aggressive innovator in the telecommunications industry that delivers the most robust and cutting-edge portfolio of high-quality voice communications, such as SD-WAN (SASE), Cloud PBX, SIP Trunking, and Toll-Free, to our customers worldwide. Connect and collaborate everywhere with Peerless Network’s redundant and reliable network reaching 4,500+ interconnections in the United States, with additional service in Canada and the United …

    Company Size: 51-200 Employees Client type: SME, LE

    Partners: Mitel, Avaya

    Recent Clients

    Oakbrook Terrace Park District Burbank Park District Illinois Association of Park Districts Village of Plainfield
  • LME Services

    Hoffman Estates, Illinois

    LME Services

    Leon created LME to provide Chicagoland businesses with a one-stop-shop for companies looking for high-level tech support across a wide dearth of services/software. Started at the beginning of the personal computing revolution LME has remained a Chicagoland I.T. services staple because of our high standard for service delivery and client referrals

    Company Size: 2-10 Employees Client type: SMB

    Partners: Trend Micro, Carbonite, Citrix, ConnectWise, Datto, Dell ...

    Recent Clients

    JFJ Development Trickster Art Gallery Acorn 2 Oaks, Inc. Sargeant Realty
  • Business Knowledge Systems (BKS)

    Plainfield, Chicago, Illinois

    Business Knowledge Systems (BKS)

    Founded in 2000, Business Knowledge Systems (BKS Systems), a Chicago managed IT consulting company, offers managed IT services, including IT consulting services, IT support services and cloud based implementation, support and management services. BKS Systems has been helping small and medium sized businesses throughout the greater Chicago area, including northern Indiana. With the inclusion of cloud services, we now serve remote clients across the country, as well. Our objective is to enable …

    Company Size: 11-50 Employees Client type: SMB

    Partners: Webroot, Microsoft, Datto

    Recent Clients

    Plainfield Shorewood Chamber of Commerce Fordham Capital Partners Ramm Associates Inc. Skyking Lift Rental

    Park Ridge, Illinois

    Strategic IT - 2 key uniques: 1) 80% reduction of IT risks/issuesunder 12 months through System Analysts doing monthly technology audits. 2) Technology plan aligned with your business department objectives. At, we get that SMBs work differently. These unique businesses have unique needs, such as heightened security concerns and goals for growth, and your IT approach should align with those needs. Whether you’re focusing on aspects like growth, visibility, employee engagement …

    Company Size: 11-50 Employees Client type: SMB, SME

    Partners: Kaspersky, Dell, Webroot, Salesforce, Google, HP ...

    Recent Clients

    Appraisal Institute American Society for Gastrointestinal Endoscopy Appraisal Institute NWS Architects
  • Morgan Birgé

    Chicago, Illinois

    Morgan Birgé

    Since 1993, MB&A has been headquartered in the heart of downtown Chicago. MB&A works with clients nationwide, ranging from Fortune 500 corporations to small businesses, hospitals and other mission critical environments, to provide custom tailored phone system and computer network maintenance solutions. Morgan Birgé & Associates delivers integrated voice, data, and phone & computer networking solutions to businesses through a consultative approach. We help our customers understand the many …

    Company Size: 11-50 Employees Client type: SMB, SME

    Partners: VMware, SonicWall, Poly, Mitel, Microsoft, Cisco ...

    Recent Clients

    Echo Lakes Food Peapod Clear Channel Communications Goldberg Kohn

Customer Spotlight


Manage the transition to the cloud, maximize the operational and financial benefits for Mazars and its clients.

Oxford Cancer Biomarkers

OCB provides insights that support more informed clinical decisions following cancer surgery, improving patient out- […]

Chicago Architecture Firm

Architecture Firm Finally Finds Peace of Mind with Strategic IT


CT-Pros migrated CAN/AM’s phone system to the Mitel MiCloud Connect platform (previously called ShoreTel Connect Cloud) […]

Client Reviews

  • Addison
    We have worked with ITsavvy on many Ed Tech projects. When there is that kind of familiarity, you are confident of the outcome. more
    Jason, Director of Technology
    Maumee City Schools
  • You guys alerted me of an issue and addressed it all in the span of about seven minutes. Not too shabby! more
    Bob Golden
    Dowd and Dowd
  • ETS is easy to work with. Technicians work on the problem right away to get issues resolved and us back up and running. Other firms that I’ve used in the past take forever to get ahold of a technician. more
    David Bradley, IT Manager
    Crescent Cardboard
  • BKS will provide you with the necessary proactive support to help your business grow in a secured IT environment. The proactive way BKS anticipates problems and has a plan in place before something happens. ie – server going down -They will analyze what happened and come up with a solution to prevent it from happening again. more
    Paul Emmerth
  • The Ascend team helped us navigate the technical transition following our acquisition. They didn’t just review our environment; they understood our business objectives. Our migration is changing how we operate, and we’re eager to leverage Ascend’s expertise and we continue to grow. more
    Tina Schubert
    Paramount Staffing
  • Tinley Park
    Hyatt Regency Chicago’s IT experience has been greatly enhanced over the last year since we’ve partnered with Proven IT. What sets Proven apart from others is there customer-centric approach which very much mirrors Hyatt’s customer service focus. The technology is sound and the techs are certainly knowledgeable – but, what is most intriguing is Proven’s approach in … more
    Matt Schalk
    Hyatt Regency Chicago
  • Deerfield
    Previous to Meridian, we would be spending a lot of time on our Commvault environment, up to 20 hours a week, working through support issues, maintenance, and optimizations. Now that we have moved over to leveraging Meridian for Commvault professional services, that’s gone down to around two hours. more
    Paul Slager, VP of Technology
    Envista Forensics
  • Park Ridge
    I can truly say, without any hesitation AT ALL, having XL.Net as our one-stop shop supplier for IT-related issues and advice has been an unbelievably positive experience. Every XL.Net technician is top-notch!! Each technician has always provided immediate service, been very thorough, provided great verbal and written explanations, and so very pleasant to work with. … more
    Shailesh Patel, Technical Business Analyst
  • Chicago
    AHEAD is not only very knowledgeable in all aspects of technology, but they also gave us a choice. They didn’t just offer option A—they offered multiple solutions that could really fit our business needs. Through CoPilot, we’re able to generate invoices for each of our business units every month to give them increased visibility into which areas are utilizing the most … more
    Matt Adorjan, Cloud Delivery Lead
  • Chicago
    I own metropolitan Chicago’s biggest taxi company. For over a dozen years, MB&A has managed our call centers in Chicago and Arizona keeping our cabs full 24 hours a day. more
    Henry Elizar
    303 Taxi

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