Top 100 Cybersecurity Companies in Chicago

Need Help Selecting a Company?
Directory image
  1. Home
  2. IT Services
  3. Cybersecurity
  4. Chicago

Top 100 Cybersecurity Companies in Chicago

The Best of March 2024

Looking for a top cybersecurity company in Chicago?

Technology plays the role of a double-edged sword when it comes to business. It can be your edge that can propel your business forward, but it can also expose you to online threats and risks. 

Jump to Most Reviewed Companies

List of the Best Chicago Cybersecurity Consultants

  • Get connected with a company for free

    Tell us about your project, and we'll match you with vetted companies that meet your requirements.

    Get Started
  • 2
    (16 Reviews) 4.7
    • Timeliness

      4.6
    • Service Excellence

      4.7
    • Value

      4.2
    • Would Recommend

      4.7
    • $5,000+
    • 1,000 - 9,999 employees
    • Naperville, IL

    Sikich LLP is a global company specializing in technology-enabled professional services. Founded in 1982, Sikich offers a wide range of information technology, cybersecurity, and compliance services. From corporations and not-for-profits to state and local governments and federal agencies, Sikich clients utilize a broad spectrum of services and products to help them improve performance and achieve long-term, strategic goals.

    Read More

    Industries

  • 3
    (29 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.6
    • Would Recommend

      4.9
    • $50,000+
    • 1,000 - 9,999 employees
    • Chicago, IL

    Founded in 1991, ELEKS is a provider of software development, product design and technology advisory services. They offer cooperation models that fit the goals, resources and timelines of Fortune 500 companies, large enterprises, and small businesses. ELEKS has more than 2,000 specialists and 17 offices on three continents to serve their clients globally. 

    Read More

    Clients

    • Eagle Investment Systems (a subsidiary of BNY Mellon)
    • Autodesk
    • ESET
    • TAIT

    Industries

  • 4
    (35 Reviews) 4.7
    • Timeliness

      4.6
    • Service Excellence

      4.7
    • Value

      4.4
    • Would Recommend

      4.9
    • $5,000+
    • 10 - 49 employees
    • Lockport, IL

    Andromeda Technology Solutions is an IT services company founded in 1994. They are headquartered in Lockport, Ill., with a second location in Chicago. Their 54-person team offers IT managed services, web design, and more for a variety of clients. 

    Read More

    Industries

  • 5
    (11 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.5
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Park Ridge, IL

    Founded in 2009, XL.net is an IT managed services company based in Park Ridge, Ill. Their team primarily works with small businesses from the nonprofit, manufacturing, and financial services industries. 

    Read More

    Clients

    • D/C Export & Domestic Packing, Inc.

    Industries

  • 6
    (26 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.9
    • $1,000+
    • 10 - 49 employees
    • Chicago, IL

    Framework Communications is a business technology firm based in Chicago. Since 2008, their team of around 10 employees has been specializing in IT managed services, cybersecurity, cloud consulting & SI. 

    Read More

    Clients

    • Corporate Settlement Solutions (CSS)
    • Lakeshore Sport & Fitness
    • Grassroots
    • PCA America's Cement Manufacturers

    Industries

  • 7
    (16 Reviews) 4.9
    • Timeliness

      4.6
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      4.9
    • $1,000+
    • 10 - 49 employees
    • Park Ridge, IL

    Realnets is an IT services firm, established in 1998 in Park Ridge, Ill. Their team of 14 employees specializes in web development, IT managed services, IT strategy consulting, and cloud consulting and SI. They primarily serve small and midmarket businesses in the financial, manufacturing, and consumer products industries.

    Read More

    Clients

    • Navitor
    • Daystar
    • Heritage Fuel
    • PRM

    Industries

  • 8
    (20 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.5
    • Would Recommend

      4.9
    • Undisclosed
    • 250 - 999 employees
    • Chicago, IL

    Ascend Technologies is an IT managed services company founded in 2020. They are located in Chicago, Illinois and have a midsize team. The company focuses on IT managed services, cybersecurity, CRM consulting and SI, IT strategy consulting, and more.

    Read More

    Industries

  • 9
    (8 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      4.9
    • $5,000+
    • 10 - 49 employees
    • Chicago, IL

    TechNoir Solutions is a Chicago-based managed IT services provider. They were founded in 2012 and have a team of 12 employees who specialize in cloud consulting, IT managed services, and cybersecurity.

    Read More

    Clients

    • Primrose Preschools
    • Origin Investments
    • Nan McKay Associates
    • Chambers Gasket

    Industries

  • 10
    (9 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.6
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Des Plaines, IL

    JetRails is an e-commerce and IT service provider in Park Ridge, Ill. It was founded in 2000 and maintains a team of 4 that provides cloud consulting & SI, IT managed services, cybersecurity, IT strategy consulting, and ERP consulting & SI. 

    Read More

    Clients

    • Furniture Land South
    • Grower's House
    • Splash of Pink
    • MageMontreal
  • 11
    (7 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      4.9
    • Undisclosed
    • 2 - 9 employees
    • Chicago, IL

    Adivi Corporation is a small IT managed services company. They provide IT managed services, cloud consulting & SI, and IT strategy consulting and were launched in 1994. The firm is located in Chicago, Illinois.

    Read More

    Industries

  • 12
    (5 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Chicago, IL

    Simply Smart Technology is a managed service provider based in Chicago. Founded in 2010, it has a team of 7 employees that provides cloud consulting, IT managed services, and cyber security services.

    Read More

    Clients

    • AllCell Technologies
  • 13
    (23 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.5
    • Would Recommend

      4.9
    • $5,000+
    • 10 - 49 employees
    • Chicago, IL

    Waident Technology Solutions is an IT outsourcer based in Chicago and with offices in Glen Ellyn, Ill. and Brookfield, Wis. Founded in 2004, the team of about 20 employees provides IT managed services and cybersecurity services. They primarily work with mid-market clients in the financial services, business services, and real estate industries.

    Read More

    Industries

  • 14
    (5 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      5.0
    • Undisclosed
    • 250 - 999 employees
    • Lombard, IL

    Ntiva, Inc., an IT managed services company, is in McLean, Virginia. Founded in 2004, the midsize team specializes in IT managed services, cloud consulting & SI, IT strategy consulting, and cybersecurity.

    Read More
  • 15
    (6 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      4.6
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Chicago, IL

    ProdigyTeks, Inc is a small IT firm headquartered in Chicago. Founded in 2013, their main focus lines are IT managed services and IT strategy consulting.

    Read More

    Industries

  • 16
    (7 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Chicago, IL

    PRO is an IT services provider based in Chicago. The company, founded in 2003, has a team of more than ten that provides IT managed services, IT strategy consulting, and cybersecurity to small companies and organizations in the manufacturing, nonprofit, financial services, business services, and real estate industries.

    Read More

    Industries

  • 17
    (13 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Westchester, IL

    Headquartered in Westchester, Ill. and founded in 2010, Middleground Technologies is an IT services provider that works with mid market and enterprise companies in the health care, legal, manufacturing, business services, and financial service industries. Their team of 15 provide IT management, cloud consulting, and cybersecurity services to clientele.

    Read More

    Clients

    • Platinum Dental Care
    • G6 Industries
    • CNC Industries

    Industries

  • 18
    (3 Reviews) 5.0
    • Timeliness

      4.3
    • Service Excellence

      5.0
    • Value

      3.2
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Oak Brook, IL

    USWired Inc. is an IT services provider based in San Jose, Calif. Founded in 1996, their current team of 16 specializes in IT managed services, cloud consulting & SI, and IT strategy consulting.

    Read More

    Clients

    • NYSE
    • Department of Defense
    • Stanford Hospital & Clinics
    • Lucile Salter Packard Children’s Hospital

    Industries

  • 19
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Elk Grove Village, IL
    Braden Business Systems is a midsize IT strategy consulting company launched in 1989. Their team focuses on IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services. The agency is in Fishers, Indiana; Fishers, Indiana; Elk Grove Village, Illinois and Lafayette, Indiana.
    Read More

    Clients

    • Over ten thousand clients nationwide
    • In almost every industry

    Industries

  • 20
    (2 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Chicago, IL

    SkyView Technology Inc is a cloud consulting & SI company. The small Charlotte, North Carolina-based firm was established in 2001. Their services include cloud consulting & SI, IT managed services, IT strategy consulting, cybersecurity, and more.

    Read More

    Industries

  • 21
    (1 Reviews) 3.0
    • Timeliness

      5.0
    • Service Excellence

      3.0
    • Value

      3.0
    • Would Recommend

      1.0
    • Undisclosed
    • 250 - 999 employees
    • Chicago, IL

    ES99 is a branding company launched in 1999. They are in Chicago, Illinois and have a midsize team. Their services include branding, advertising, direct marketing, market research, and more.

    Read More

    Industries

  • 22
    (8 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.4
    • Would Recommend

      4.8
    • $5,000+
    • 50 - 249 employees
    • Downers Grove, IL

    Based in Downers Grove, Ill., Mindsight is a technology consulting firm that was founded in 2004. Their team of about 65 employees specializes in managed IT services, cloud consulting & SI, and IT strategy consulting. 

    Read More

    Clients

    • Carver Pump
    • Doumak
    • Cayan
    • Lindemann Chimney
  • 23
    (3 Reviews) 5.0
    • Timeliness

      4.7
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Evanston, IL

    Stratosphere Networks is an IT solutions company based in Evanston, Ill. Since 2003, their team of about 41 employees has been specializing in IT managed services, cloud consulting & SI, and ECM consulting. Stratosphere Networks works primarily with small businesses. 

    Read More

    Clients

    • BBB: Accredited Business
    • Crain's Best Places to Work (2015-2018)
    • Stevie Awards (2016-2018)

    Industries

  • 24
    (2 Reviews) 5.0
    • Timeliness

      4.3
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $50,000+
    • 250 - 999 employees
    • Oakbrook Terrace, IL

    Synoptek is a global systems integrator and managed IT services provider headquartered in Irvine, Calif., with additional offices across the U.S. and in New Brunswick, Canada; Ahmedabad, India; and Pune, India. Founded in 2001, they have more than 650 employees that specialize in IT managed services, cybersecurity, and cloud consulting & SI. Synoptek primarily serves midmarket clients in a variety of industries.

    Read More

    Clients

    • Champion Home Exteriors
    • Vision Solutions
    • Philips
    • SiriusDecision

    Industries

  • 25
    (3 Reviews) 4.8
    • Timeliness

      5.0
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Des Plaines, IL

    Shartega IT is an IT firm in Chicago. Founded in 2001, they have about 13 employees that serve clients in a wide range of sectors. Services include IT managed services, cybersecurity, and IT strategy consulting.

    Read More

    Clients

    • Loeber Motors
    • Gerald Auto Group Naperville
    • Post Oak Property Management
    • Advanced Foot & Ankle
  • 26
    (3 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Oakbrook Terrace, IL

    IT Risk Managers is an IT solutions company located in Oakbrook Terrace, Ill. It was founded in 2007 and now employs a team of 24 that provides IT managed services, IT strategy consulting, cloud consulting & SI, cybersecurity, and IT staff augmentation 

    Read More

    Clients

    • The Charity Project of Chicago
    • Standard Engravers
    • West Suburban Accounting Associates
  • 27
    (3 Reviews) 4.3
    • Timeliness

      4.3
    • Service Excellence

      4.3
    • Value

      4.3
    • Would Recommend

      4.3
    • Undisclosed
    • 1,000 - 9,999 employees
    • Chicago, IL

    ValueLabs is a global business technology services and solutions provider based in Hyderabad, India with over 25 offices worldwide in the US, Europe, and Asia. Founded in 1997, ValueLabs' team of over 5,000 employees provides non-voice BPO/back office services and voice/call center capabilities.

    Read More

    Industries

  • 28
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • Rosemont, IL

    Guidance Software is a software development firm that has been in operation since 1997. They are headquartered in Pasadena, Calif. and they have additional offices in Slough, U.K., Courbevoie, France, Waukesha, Wis., Rosemont, Ill., Dulles, Va., and New York. They have over 800 employees and they specialize in cybersecurity, IT strategy consulting, and IT staff augmentation. Their clients generally work in consumer services, government, or healthcare.

    Read More

    Clients

    • Box
    • Cisco
    • Dropbox
    • IBM

    Industries

  • 29
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Chicago, IL
    GoLeadingIT.com is an IT managed services company founded in 2010. Their small team is located in Woodstock, Illinois and provides IT managed services and IT strategy consulting.
    Read More

    Industries

  • 30
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 1,000 - 9,999 employees
    • Chicago, IL
    Trustwave is an IT managed services and cybersecurity company established in 1995. Headquartered in Chicago, Illinois; , Brazil; London , United Kingdom and Denver, Colorado, their large team specializes in IT managed services and cybersecurity.
    Read More

Get connected with the right company for you

We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.

Schedule Consultation