Top 50 Penetration Testing Companies in Chicago
December 2023Looking for a top penetration testing company in Chicago?
Having vulnerable security poses a threat to your organization. In an age where data has become some of the most important assets that your company will have, improving security measures is always a must. Penetration testing aims to solve this problem by simulating real-life security breaches without the risk of an actual cyberattack. Also known as ethical hacking, this process helps identify weak spots within your IT network infrastructure by applying methods that real attackers would use.
A penetration testing company can assist you in determining your security vulnerabilities. Doing so will provide you with the information that you need to fortify your cybersecurity. Hiring the right penetration testing company can give you a significant advantage in safekeeping your virtual assets.
To assist you in your search for a partner, we’ve compiled this list of the top penetration testing services in Chicago. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Chicago Penetration Testing Services
-
1
- $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.
Industries
Visit SiteNotable Project
Sikich provides managed IT services for a single-family office and functions as their virtual CIO. They’ve helped them move to a new office and install their software and hardware.
“They’ve helped us move forward in implementing systems and technology to become more sophisticated.”
- Get Started
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
-
2
- $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.
Clients
- Navitor
- Daystar
- Heritage Fuel
- PRM
Industries
Visit SiteNotable Project
Realnets provides IT support services for a disaster relief company. They host the client's environment on a secure network and offer help desk and network support for the entire organization.
"The owner is honest and customer-centric."
-
3
- $1,000+
- 50 - 249 employees
- Chicago, IL
EMPIST is an award-winning technology provider headquartered in Chicago. Founded in 2000, they have 75 employees across the world that serve organizations and industries with a heavy dependency on technology. Their primary services include IT support, website development, and digital marketing.
Industries
Visit SiteNotable Project
EMPIST provides remote tech support for a law firm. Available whenever they’re needed, they’ve helped resolve U: Drive issues, password problems, and issues with programs like Adobe.
“We can always rely on them to get the job done.”
-
4
- $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.
Clients
- Primrose Preschools
- Origin Investments
- Nan McKay Associates
- Chambers Gasket
Industries
Visit SiteNotable Project
TechNoir Solutions provides managed IT services, including support, helpdesk, and consulting, to a real estate company. Originally, TechNoir Solutions supported the client's transition from a different MSP.
"All delivery dates were met."
-
5
- 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.
Industries
Visit SiteNotable Project
Ascend Technologies (formerly Switchfast Technologies) provides ongoing IT support that has included updating a firewall system, installing new wireless routers, managing phone and cloud-based systems, and establishing controls on computers.
“Ascend Technologies' (formerly Switchfast Technologies) services far exceed those of previous vendors we've worked with.”
-
6
- $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.
Clients
- Furniture Land South
- Grower's House
- Splash of Pink
- MageMontreal
Visit SiteNotable Project
JetRails assists with a variety of projects, including server-side infrastructure development, cloud solution development, and open-source Magento e-commerce development.
"Their expertise is highly valuable to us and often praised by our clients."
-
7
- $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.
Industries
Visit SiteNotable Project
Protek-IT provides managed IT services to a law firm. Originally, they helped them relocate their office, handling the entire setup, including the hardware and software purchase and installation.
“Protek-IT is always available, and our work relationship is very close.”
-
8
- $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.
Clients
- Platinum Dental Care
- G6 Industries
- CNC Industries
Industries
Visit SiteNotable Project
Middleground Technologies provides managed IT services for a financial services company. They manage all IT services from tech support, maintenance, consulting, and cybersecurity and handle MS Azure as well.
"They may not be really perfect, but you can tell they care a bunch."
-
9
- $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.Visit SiteClients
- Over ten thousand clients nationwide
- In almost every industry
Industries
-
10
- $5,000+
- 2 - 9 employees
- Des Plaines, IL
Forces Unseen is a Des Plaines, Illinois-based cybersecurity company. The small team provides cybersecurity and was launched in 2021.Visit Site -
11
- $1,000+
- 50 - 249 employees
- Rosemont, IL
Defend Edge is a midsize cybersecurity and IT managed services company. They offer cybersecurity and IT managed services and were founded in 2016. The agency is in Rosemont, Illinois.Visit SiteIndustries
-
12
- $5,000+
- 50 - 249 employees
- Chicago, IL
Kraft & Kennedy, Inc. is an IT services company headquartered in New York City, with additional offices in Houston, Texas; Washington DC; Chicago, Ill.; and Wilton, Conn. Founded in 1988, Kraft & Kennedy, Inc.'s large team of around 170 employees specialize in IT managed services, custom software development, and IT strategy consulting with clients in the legal and financial services industries.
Clients
- Drinker Biddle
- Blank Rome
Industries
Visit SiteNotable Project
Kraft & Kennedy, Inc. consulted with a law firm seeking stronger web security for their document management system. Kraft & Kennedy, Inc. implemented NetDocuments across all of the law firm's locations. Kraft & Kennedy, Inc. tested the software migration before creating a custom migration process that allowed the law firm to maintain their current filing system. The client appreciated the smoothness of the switch.
-
13
- $5,000+
- 10 - 49 employees
- Chicago, IL
Located in Chicago, Illinois, Datastrive is a cybersecurity and IT managed services company. The small company was established in 2003. Their team focuses on cybersecurity and IT managed services.
Visit Site -
14
- $5,000+
- 10 - 49 employees
- Chicago, IL
PSM Partners is an IT managed services company in Chicago, Illinois. The firm provides IT managed services, IT staff augmentation, cloud consulting & SI, unified communications consulting & SI, and more and has a small team.The firm was launched in 2014.
Visit SiteIndustries
-
15
- Undisclosed
- 10 - 49 employees
- Oak Brook, IL
Computerease, an IT strategy consulting company, was established in 1984. Their small team is located in St. Louis, Missouri; Collinsville, Illinois; Oak Brook, Illinois and Springfield, Illinois. Their services include IT strategy consulting, cybersecurity, IT managed services, and other IT consulting and SI.Visit SiteIndustries
-
16
- $1,000+
- 50 - 249 employees
- Willowbrook, IL
ESPO Engineering Corp. Is an application management & support company founded in 1965. The midsize Willowbrook, Illinois-based team focuses on application management & support, IT managed services, cybersecurity, and IT staff augmentation.Visit SiteIndustries
-
17
- $1,000+
- 50 - 249 employees
- Elk Grove Village, IL
Porte Brown, an accounting company, was established in 1946. Their midsize team is located in Elgin, Illinois; Evanston, Illinois; McHenry, Illinois and Tinley Park, Illinois. The firm focuses on accounting.Visit SiteIndustries
-
18
- Undisclosed
- 250 - 999 employees
- Oak Brook, IL
Launched in 1994, CyberTech Systems and Software, Inc is a cybersecurity company. Based in Oak Brook, Illinois; Redlands, California and Aurora, Colorado, their midsize team specializes in cybersecurity and ERP consulting and SI.Visit Site -
19
- $1,000+
- 10 - 49 employees
- Chicago, IL
Advancedit is a cybersecurity company. Their small team is located in Chicago, IL, USA, Illinois. Their services include cybersecurity. The firm was launched in 2013.Visit SiteClients
- The AntiCruelty
Industries
-
20
- $5,000+
- 50 - 249 employees
- Oakbrook Terrace, IL
Simplelogix, a social media marketing agency, is located in Oakbrook Terrace, Illinois. They focus on social media marketing, cloud consulting & SI, cybersecurity, IT managed services, and more and were established in 2007.Visit Site -
21
- $5,000+
- 10 - 49 employees
- Rosemont, IL
ETS Technology Solutions is an IT managed services company established in 2011. The firm focuses on IT managed services, cybersecurity, IT strategy consulting, and other IT consulting and SI and has a small team.Visit SiteIndustries
-
22
- Undisclosed
- 2 - 9 employees
- Hillside, IL
Cybersecurity and compliance consulting company Secure Compliance Solutions is headquartered in Hillside, Illinois. The small company was launched in 2015. Their services include cybersecurity and compliance consulting.Visit Site -
23
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Liberty Advisor Group is an IT strategy consulting and blockchain company. They are located in Chicago, Illinois and have a midsize team. Their services include IT strategy consulting and blockchain. The company was founded in 2008.
Visit Site -
24
- Undisclosed
- 250 - 999 employees
- Chicago, IL
Launched in 1989, Concurrency Inc is a blockchain company. Their midsize team is in Chicago, Illinois and provides blockchain, Artificial Intelligence, IT managed services, cybersecurity, and more.Visit Site -
25
- Undisclosed
- 250 - 999 employees
- Chicago, IL
Richter LLP is a business consulting company. Their midsize team is located in Montréal, Canada; Toronto, Canada and Chicago, Illinois. The agency focuses on business consulting, accounting, business valuation services, cybersecurity, and more. The agency was launched in 1926.Visit Site -
26
- $1,000+
- 10 - 49 employees
- Chicago, IL
Headquartered in Chicago, Illinois, OnRamp Networks is a small IT managed services company. They focus on IT managed services, cloud consulting & SI, and cybersecurity and were founded in 1999.Visit Site -
27
- $1,000+
- 10 - 49 employees
- Naperville, IL
BetterWorld Technology, LLC is an IT managed services provider. Located in Reston, Va., with additional offices in Chicago and Atlanta, their team of over 10 serves small and midmarket businesses in industries such as nonprofit, healthcare, and business services. Additional services include IT strategy consulting, IT staff augmentation, and cybersecurity. They were founded in 2003.
Clients
- Mother McAuley Liberal Arts High School
- Meridian International Center
- Monumental Food
- RiseBoro Community Partnership
Industries
Visit SiteNotable Project
An outpatient facility hired BetterWorld Technology to provide phone service and setup. They set an auto-attendance phone system for the client's staff, connected their cellphones to the service, among other tasks.
"They’re always willing to help me handle my project — they quickly come back to me whenever I need them."
-
28
- $5,000+
- 2 - 9 employees
- Bloomingdale, IL
TechVoo is a cloud consulting & SI company. Their small team is headquartered in Elk Grove, Illinois. Their services include cloud consulting & SI, IT managed services, cybersecurity, web development, and more. The company was founded in 2007.
Industries
Visit SiteNotable Project
TechVoo provides managed IT services for a financial services company. The team has updated the client's internet program, manages set up and onboarding with new employees, and updates hardware and software.
"They are clearly passionate about what they do and have been a pleasure to work with."
-
29
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Small SEO company Technical Paradigm, is located in Chicago, Illinois. The team specializes in search engine optimization, pay per click, web design, ux/ui design, and more.Visit Site -
30
- Undisclosed
- 2 - 9 employees
- Chicago, IL
Based in Chicago, Illinois, CloudRoads is a cloud consulting & SI company. They focus on cloud consulting & SI, cybersecurity, and IT strategy consulting and were established in 2020.Visit SiteIndustries
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