Look for top cybersecurity companies in Illinois with DesignRush. Our platform, trusted by Fortune 500 brands, facilitates over 100,000 client-agency matches monthly. With 40,000+ vetted agencies across 50+ categories, securing a cybersecurity partner is straightforward. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

ELEKS
VerifiedVerified by the DesignRush team for authenticity and credibility.ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.
ELEKS runs a six-stage security process from discovery to managed services, spanning penetration testing, threat hunting, and compliance. With its proprietary HITRUST-certified eCAP platform, the cybersecurity company offers expertise in complex regulatory environments...
Top Services:
- Software Development
- Mobile App Development
- Cloud Consulting
- Cybersecurity
- AI Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsELEKS Services
Data sourced from the agency's DesignRush profileAramex TAIT Acino GRTGaz Autodesk Blackboard Havas ESET Eagle teleologica
ELEKS Reviews & Testimonials

Software Development Review from John Armstrong
ELEKS was able to take our vision and help us deliver an app that empowers retail shareholders to make their voices heard. They’ve brought a depth and breadth of technical expertise and user experience design to challenge us on our assumptions on how people would want to interact with the app. From a mobile development perspective, we wanted to go to market with both an Android and an iPhone simultaneously.

Software Development Review from Mark Battcock
We are very happy with our ELEKS partnership; the dedication of the team is exceptional. We would certainly recommend ELEKS and would be happy to work with them again. In fact, they continue to be our partner for the 2nd phase of the CDX project to add even more customer services to the website.

Software Development Review from Huntly Christie
What impressed me about ELEKS is the culture. There is a very strong culture of discipline and performance, and software is a profession where discipline is very important. Good software development can only happen with a strong work ethic, and I think the ELEKS team really understands that.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsZazz covers the full cybersecurity stack, from penetration testing and Zero Trust architecture to 24/7 SOC monitoring and incident response. Delivering 100+ security audits, the cybersecurity company offers technical depth and audit-ready compliance to its clients...
Top Services:
- Mobile App Development
- IT Services
- Software Development
- Staff Augmentation
- IT Compliance Solution
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $45/hr
- Portfolios Count
- 36 Projects Listed
WEZOM brings 26 years of cybersecurity experience, covering penetration testing, vCISO, EDR, and compliance support. Having 250+ long-term clients, including Metinvest and Aptiv, the cybersecurity company is best for enterprises in logistics, healthcare, and fintech seeking a proven security partner...
Top Services:
- IT Services
- Software Development
- Mobile App Development
- Web Design
- eCommerce Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 27 Projects Listed
LME Services has protected businesses since 1994, offering 24/7 SOC monitoring, MDR, SIEM, and compliance support across legal, accounting, and financial services. Trusted by clients including Spring Bank Wisconsin and HighRadius, the cybersecurity firm delivers enterprise-grade cybersecurity to businesses...
Top Services:
- Managed Services
- IT Services
- Cybersecurity
- Cloud Consulting
- IT Compliance Solution
- Show more
- Location
- Hoffman Estates, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $180/hr
- Portfolios Count
- 8 Projects Listed
Accredited by NCSC and CREST, Infinum offers end-to-end security, including penetration testing, red teaming, and GRC. It is led by a team of 390+ consultants who hold CISSP, OSCP, and CHECK certifications and hands-on experience in banking, healthcare, and national defense...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- UI/UX Design
- Software Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 24 Projects Listed
With 29 years of combined experience, DYOPATH helps businesses maintain regulatory governance and compliance through 4/7 SOC monitoring, SIEM, vCISO, and dark web protection. Thus far, it has achieved a 98% client satisfaction rating and was listed as a CRN MSP 500 Elite 150...
Top Services:
- IT Services
- Cybersecurity
- Location
- Oakbrook Terrace, Illinois
- Number of Employees
- 500 - 999
- Portfolios Count
- 5 Projects Listed
Ntiva is a CMMC Level 2 certified managed security provider with in-house CISSPs, CEHs, and GIAC professionals covering 24/7 SOC monitoring, EDR, vCISO, dark web scanning, and compliance solutions. Trusted by government contractors, healthcare, and financial services organizations across the US...
Top Services:
- Mobile App Development
- Software Development
- Managed Services
- IT Services
- Cybersecurity
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $80/hr
- Portfolios Count
- 6 Projects Listed
We are dedicated to helping your business grow through technology and talent. No matter what challenges your team faces, our team of experts is ready to engage and provide executive level support to help guide you through the complex landscape of the IT marketplace...
Top Services:
- Cybersecurity
- Managed Services
- IT Services
- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
From UX design to custom development and everything in between; CodeBru is your partner for digital growth...
Top Services:
- UI/UX Design
- eCommerce Development
- WordPress Website Design
- Web Development
- Web Design
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $105/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Accenture is a renowned worldwide IT services company that excels in digital, cloud, and security solutions. With an extensive range of expertise across over 40 industries, we provide a comprehensive suite of services including Strategy and Consulting, Outsourcing, Interactive, Technology, IoT, and...
Top Services:
- Software Development
- Cybersecurity
- IT Services
- IoT
- Big Data Analytics
- Show more
- Location
- Naperville, Illinois
- Number of Employees
- 1000 & Up
- Portfolios Count
- 4 Projects Listed
A global cybersecurity leader in managed detection and response (MDR) and managed security services (MSS)...
Top Services:
- Cybersecurity
- Location
- Chicago, Illinois
- Number of Employees
- 1000 & Up
- Portfolios Count
- 5 Projects Listed
Reintivity Technology Solutions helps organizations with 5 to 100 employees streamline operations through modern, secure, and efficient technology. Serving the Greater Chicago Area, we simplify complex workflows, improve productivity, and deliver technology projects and consulting, ongoing IT management and...
Top Services:
- Cybersecurity
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Managed IT and cybersecurity provider delivering 80-second average response times, 6-minute average resolution times, 100% U.S.-based support, and 97.5% customer satisfaction to help businesses reduce downtime, improve productivity, and operate securely...
Top Services:
- IT Services
- Managed Services
- IT Compliance Solution
- Cybersecurity
- Cloud Consulting
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $149/hr
- Portfolios Count
- 5 Projects Listed
Crafting technology excellence. For ideas that matter...
Top Services:
- Software Development
- eCommerce Development
- AI Development
- UI/UX Design
- Business Consulting
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $40/hr
- Portfolios Count
- 12 Projects Listed
Leo Technosoft (LTS), the top offshore development firm, offers affordable, scalable, and flexible IT services. With over 14 years of industry expertise, LTS excels in Product Development, Mobility, Solution Engineering, IoT, and Business Intelligence services. Through the LTS Accelerator model, we support...
Top Services:
- Mobile App Development
- Cybersecurity
- UI/UX Design
- Software Development
- IoT
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Star Knowledge is a globally recognized bespoke software development company with 10 years of experience across mobile, performance testing, web and cloud technologies, and manage IT services, We're a Microsoft Gold Partner widely preferred for complex to simple cloud computing & cloud migration services...
Top Services:
- Mobile App Development
- Software Testing
- DevOps Consulting
- IT Services
- Cybersecurity
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
Cybernon is a Chicago-based consulting firm focused on Cyber Defense & Response, Cyber Risk Management, and Cyber Leadership. We help organizations protect critical operations, reduce cyber exposure, and make confident decisions aligned with business priorities...
Top Services:
- Cybersecurity
- Location
- Itasca, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
Envista Forensics is the global leader in providing comprehensive forensic consulting and engineering services. Our multi-disciplinary teams of highly skilled experts lend their expertise to insurance and legal professionals...
Top Services:
- Cybersecurity
- Location
- Deerfield, Illinois
- Number of Employees
- 100 - 249
NOFRAUD Latam leverages cutting-edge technology, including AI and semantic analysis, to detect, prevent, and predict corporate fraud in real time...
Top Services:
- Cybersecurity
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Business Cybersecurity Solutions empowers MSPs with expert, white-label cybersecuritysimple, scalable, and built for compliance and client trust...
Top Services:
- Cybersecurity
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
Protect your medical practice with CyRx360 Inc. end-to-end cybersecurity services. From ransomware defense to dark web monitoring, we safeguard your data and reputation...
Top Services:
- Cybersecurity
- Location
- Downers Grove, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
Protek-IT assists Chicago-based companies and nonprofit organizations in managing their information technology infrastructures, enhancing processes, making effective use of technology, and relieving the burden of management and ownership. Businesses who want to stay one step ahead of their rivals and...
Top Services:
- Cybersecurity
- IT Services
- Managed Services
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $165/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
The company specializes in delivering comprehensive IT solutions tailored to modern business environments, supporting a wide range of technologies including Linux, Docker, Windows, and Windows Server ecosystems...
Top Services:
- IT Services
- IT Compliance Solution
- Cloud Consulting
- Cybersecurity
- DevOps Consulting
- Show more
- Location
- Sycamore, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Empist offers managed IT and cloud solutions with nearly two decades of expertise. Our full-service approach includes robust IT services, comprehensive cloud services, and exceptional web and app development...
Top Services:
- Web Development
- Managed Services
- Mobile App Development
- Cybersecurity
- Cloud Consulting
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 250 - 499
- Minimal Budget
- Under $1,000
- Portfolios Count
- 9 Projects Listed
Mindsight is committed to transparent Cloud Consulting solutions. We align with your values and vision, ensuring clarity in what we can and can't do. Driven by technology, transparency, and trust, we offer a unique approach to Cloud Consulting, free from marketing gimmicks and focused on genuine partnership...
Top Services:
- Cybersecurity
- IT Services
- Managed Services
- Cloud Consulting
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
We help improve productivity, reduce downtime, and optimize your supply chain with proactive IT solutions and support for manufacturers...
Top Services:
- Managed Services
- Cybersecurity
- IT Services
- IT Compliance Solution
- Cloud Consulting
- Show more
- Location
- Lockport, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $130/hr
- Minimal Budget
- $10,000 - $25,000
Rixweb provides Agentic AI, Cybersecurity, and IT Consulting services to small-medium sized businesses. We specialize in AI development consulting, readiness assessments, and strategy consulting to ensure an efficient and secure implementation...
Top Services:
- AI Development
- Cybersecurity
- Location
- Downers Grove, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
We are a small IT company expanding and working globally with diverse clients, from pizza restaurants to warehouses, even including government facilities. We are a one-stop shop for all your IT needs. Whether security, point-of-sale systems, or formatting your office for any technology-based needs, Hyper-IT...
Top Services:
- IT Services
- Cybersecurity
- Cloud Consulting
- Web Development
- Software Development
- Show more
- Location
- Willow Springs, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $148/hr
CTI Technology provides managed IT and cybersecurity for Chicago-area businesses with 20 to 250 employees. Founded in 2004 and based in Elgin, we support law firms, healthcare, manufacturing, construction, and financial services firms with flat-rate plans and 24/7 security monitoring...
Top Services:
- Managed Services
- Cybersecurity
- Cloud Consulting
- IT Services
- IT Compliance Solution
- Show more
- Location
- Elgin, Illinois
- Number of Employees
- Under 49
Fred Lundin CPA LLC is a Chicago-based CPA accounting and technology consulting firm specializing in serving e-commerce, solopreneurs, and small business owners. With a dedicated focus on these sectors, we provide tailored financial and technological solutions to help our clients thrive in their respective...
Top Services:
- Business Consulting
- Market Research
- Accounting
- BPO
- CRM Consulting
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Our software development leadership team has an extensive track record of bringing ideas to market. Our current projects cover a wide variety of use cases and industries — including international food services, legal services, logistics, financial services, and blockchain solutions...
Top Services:
- Cybersecurity
- IT Services
- Software Development
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
We've been Chicagoland's trusted partner providing tech support, cloud services, integrated property technologies, networking, data protection, & cybersecurity for a single, predictable price...
Top Services:
- Cybersecurity
- IT Services
- Managed Services
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
We empower small and medium-sized businesses to make the very most of the technology they have, helping them to drive greater productivity and efficiency, while reducing costs...
Top Services:
- Managed Services
- IT Services
- Cloud Consulting
- Cybersecurity
- Business Consulting
- Show more
- Location
- Northfield, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Integrative Systems, your ultimate ASP.NET Development Partner, has over 20 years of global excellence. Our expertise extends to AS400/iSeries support, IBMi development, ASP.NET services, custom software solutions, and JDA support...
Top Services:
- Software Development
- Mobile App Development
- Cybersecurity
- IT Services
- Big Data Analytics
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 2 Projects Listed
IT Risk Managers LLC is an IT Support Company that provides Network Support, Network Help Desk, Cloud Services, Cloud Backup, and Network Consulting...
Top Services:
- Software Development
- Managed Services
- IT Services
- Cybersecurity
- IoT
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $140/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Future Link IT is your government IT compass. Serving SMBs, municipalities, and professionals, we ensure your tech backbone remains sturdy and efficient...
Top Services:
- IT Services
- Cybersecurity
- Managed Services
- Cloud Consulting
- IT Compliance Solution
- Show more
- Location
- Elgin, Illinois
- Number of Employees
- Under 49
- Portfolios Count
- 3 Projects Listed
XL.net, an IT services company based in Chicago, IL, specializes in tailored solutions for small and medium-sized businesses. With a focus on understanding unique business needs, XL.net aligns IT strategies with client objectives. Its approach involves thorough investigations, strategic planning, and ongoing...
Top Services:
- Cybersecurity
- Managed Services
- Cloud Consulting
- IT Services
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Hoplon InfoSec is a cybersecurity firm headquartered in Chicago, Illinois, United States. The company operates in various countries, including the USA, Canada, UAE, Germany, Bulgaria, Australia, Japan, the Philippines, and Bangladesh...
Top Services:
- Cybersecurity
- IT Services
- IoT
- AI Development
- Show more
- Location
- Oak Brook, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000

7 Layer Solutions
VerifiedVerified by the DesignRush team for authenticity and credibility.Consider IT Handled
7 Layer Solutions is a Schaumburg, IL-based managed IT, cybersecurity and AI solutions provider for mid-sized businesses in the Chicago area and nationwide. We support companies with no IT team or a lean one needing co-managed IT. 12+ years, 75+ U.S.-based engineers, 98% client retention...
Top Services:
- Staff Augmentation
- Managed Services
- IT Services
- Cybersecurity
- IT Compliance Solution
- Show more
- Location
- Schaumburg, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $275/hr
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts7 Layer Solutions Services
Data sourced from the agency's DesignRush profileProfessional Services Industry Manufacturing Industry Finance Industry
With 10+ years of hands-on experience, we have been recognized by our cliets for delivering excellence, offering business-specific cloud solutions to drive maximum impact at minimum cost...
Top Services:
- IT Services
- Cybersecurity
- Big Data Analytics
- Managed Services
- IoT
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $600/hr
- Minimal Budget
- $1,000 - $10,000
Our team helps companies and non-technical entrepreneurs solve their tech challenges, from IT advisory, tech products development to digital transformation, workflow/workforce management tools...
Top Services:
- Software Development
- Mobile App Development
- eCommerce Development
- Cybersecurity
- IT Services
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Esco Logics is a Chicago-based digital agency specializing in web development, custom software, mobile apps, UI/UX design, AI solutions, and digital marketing. We help businesses build scalable digital experiences that drive innovation, efficiency, and measurable growth...
Top Services:
- Mobile App Development
- Web Development
- Digital Marketing
- IT Services
- Web Design
- Show more
- Location
- Bartlett, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
CRM Consulting and SI Custom Software DevelopmentCRM solutions...
Top Services:
- Cybersecurity
- IoT
- Mobile App Development
- Managed Services
- Software Development
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
At Apotec, we are a network of dependable data centers dedicated to meeting your specific needs and solving problems in today's evolving technology landscape. Our commitment to high availability, reliability, and adaptability ensures your digital infrastructure remains secure and well-prepared for the demands...
Top Services:
- Cybersecurity
- IT Services
- IT Compliance Solution
- Managed Services
- Cloud Consulting
- Show more
- Location
- Mount Prospect, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $50,000 & Up
Enkaytech is a technology solutions provider specializing in application modernization, system integration, and data-driven services. Their core offerings include enterprise application integration, cloud infrastructure, API development, and AI-powered solutions that help businesses enhance efficiency...
Top Services:
- Cybersecurity
- AI Development
- IT Services
- Software Testing
- Cloud Consulting
- Show more
- Location
- Lisle, Illinois
- Number of Employees
- 50 - 99
Synoptek is a leading global systems integrator, AWS consultant firm, and managed IT services provider with over two decades of experience. We partner with clients of all sizes, from mid-market to Fortune 100, offering comprehensive IT outsourcing, management, and consulting services. Our goal is to provide...
Top Services:
- Cybersecurity
- DevOps Consulting
- Cloud Consulting
- IT Services
- Big Data Analytics
- Show more
- Location
- Naperville, Illinois
- Number of Employees
- 500 - 999
Ascend Technologies provides a comprehensive range of managed IT services, catering to business leaders spanning various industries. Our services are designed to optimize the visibility and utilization of deployed infrastructure and applications and ensure seamless day-to-day operations...
Top Services:
- IT Services
- Cybersecurity
- Location
- Chicago, Illinois
- Number of Employees
- 500 - 999
Advanced I.T. is a Chicago-based Managed IT and Cybersecurity provider specializing in fast, secure, and compliant tech solutions for service-driven businesses. We support CPAs, law firms, healthcare providers, and brokers with local expertise, same-day responsiveness, and zero excuses. From ransomware...
Top Services:
- IT Services
- Cybersecurity
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
Empowering businesses with reliable, scalable, and innovative IT Solutions...
Top Services:
- IT Services
- Cloud Consulting
- Managed Services
- Cybersecurity
- Show more
- Location
- Rolling Meadows, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $150/hr
Framework IT is a managed IT services provider specializing in support, strategy, and security for companies who want to form an agile IT environment. Using our data-driven methodology, The Evolution Framework, we build you a strategy tailored to your unique needs to improve productivity and incentivize...
Top Services:
- Managed Services
- Cybersecurity
- IT Services
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Cybersecurity Companies in Illinois by City
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