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Top Chicago, IL Cybersecurity Companies (40)

Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
74 Offices
370,000 Employees

At PwC, we inspire and empower our people to create meaningful change in the world. With a presence in 149 countries, our global network of over 370,000 professionals helps organizations navigate challenges and seize opportunities in assurance, advisory, and tax services. Joining PwC means embarking on a journey where innovation meets opportunity.


eCommerce • Food • Information Technology • Mobile • Cybersecurity • App development • Big Data Analytics
8 Offices
1,400 Employees

McDonald’s is the world’s leading global foodservice retailer with over 38,000 locations in over 100 countries. We feed 68 million people every day and, along with our franchisees, employ 1.9 million people worldwide. We're a household name across the globe, and we’re in the midst of a tech revolution in our business, doubling down on tech and creating a tech ‘recipe’ that is almost as proprietary as our Big Mac sauce®. Our tech organization is made up of intrapreneurs who get to build really cool tech with scary smart people using the latest innovations like AI, IOT, edge computing.

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Artificial Intelligence • Cloud • Internet of Things • Software • Cybersecurity • Industrial
8 Offices
100,000 Employees

Cat Digital is the digital and technology arm of Caterpillar Inc., responsible for bringing digital capabilities to our world-famous yellow iron. With over one million connected assets worldwide, our teams use data, technology, advanced analytics and AI capabilities to help our customers build a better world.


Hardware • Information Technology • Security • Software • Cybersecurity • Conversational AI
6 Offices
3,000 Employees

Meraki is a Greek word meaning “something done with soul, creativity, or love.” With this name as our mantra, we’re building a welcoming workplace that attracts eclectic, curious, purposeful people who unite to ignite our customers’ passions. Together, we create powerful, simple technology with the potential to change everything.


Fintech • Legal Tech • Software • Financial Services • Cybersecurity • Data Privacy
40 Offices
8,000 Employees

CSC is a global leader in providing business, legal, tax, and digital brand services to companies around the world. With more than 8,000 employees, CSC operates in more than 140 jurisdictions, delivering solutions that help businesses thrive. We pride ourselves on our client-focused approach, market-leading expertise, and unmatched global reach.


Cloud • Insurance • Professional Services • Analytics • Cybersecurity
Chicago, Illinois, USA
7,000 Employees

CNA is one of the largest U.S. commercial property and casualty insurance companies. Backed by more than 125 years of experience, CNA provides a broad range of standard and specialized insurance products and services for businesses and professionals in the U.S., Canada and Europe. As a company of allies, we understand the importance of fostering an inclusive and supportive culture for all employees. Our eight Employee Resource Groups elevate the voices of underrepresented groups and champion critical DEI initiatives in the workplace and beyond. We strive to promote an environment of inclusion and continuously work to ensure all employees feel valued and respected.


Artificial Intelligence • Hardware • Information Technology • Security • Software • Cybersecurity • Big Data Analytics
24 Offices
21,000 Employees

About Motorola Solutions | Solving for safer Safety and security are at the heart of everything we do at Motorola Solutions. We build and connect technologies to help protect people, property and places. Our technologies support public safety agencies and enterprises alike, enabling the collaboration that’s critical for safer communities, safer schools, safer hospitals and safer businesses.


Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
38 Offices
13,000 Employees

TransUnion is a global information and insights company that makes trust possible by ensuring that each consumer is reliably and safely represented in the marketplace. We do this by having an accurate and comprehensive picture of each person. This picture is grounded in our legacy as a credit reporting agency which enables us to tap into both credit and public record data; our data fusion methodology that helps us link, match and tap into the awesome combined power of that data; and our knowledgeable and passionate team, who stewards the information with expertise, and in accordance with local legislation around the world. Because of our work, organizations can better understand consumers in order to make more informed decisions, and earn their trust through great, personalized experiences, and the proactive extension of the right opportunities, tools and offers. In turn, consumers can be confident that their data identities will result in the opportunities they deserve. We make trust possible, so businesses and consumers can transact with confidence and achieve great things. We call this Information for Good®—it’s our purpose, and what drives us every day.


Fintech • Professional Services • Consulting • Energy • Financial Services • Cybersecurity • Generative AI
24 Offices
6,000 Employees

Capco, a Wipro company, is a global management and technology consultancy specializing in driving transformation in the energy and financial services industries. Capco operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Capco’s cutting edge ingenuity is brought to life through its award-winning Be Yourself At Work culture and diverse talent. TRUSTED ADVISORS - Our collaborative and entrepreneurial approach position us as trusted long-term partners to our clients. DEEP EXPERTISE - Clients look to us for clear guidance, proven expertise, and the support they need to set their companies up for success. DISRUPTIVE SOLUTIONS- We do not provide off -the-shelf answers to clients’ challenges. Instead, we work in close collaboration to understand the issues, and craft disruptive, bespoke solutions. ACCOUNTABILITY AND OWNERSHIP - We recognize every client has distinct needs and expectations, and we take ownership and accountability for the solutions we design, build, and deliver.


Information Technology • Cybersecurity
9 Offices
450 Employees

Huntress is the enterprise-grade, people-powered cybersecurity solution for businesses of all sizes. With fully owned technology developed by and for its industry-defining team of security analysts, engineers, and researchers, Huntress elevates underresourced tech teams whether they work within outsourced environments (OIS) or in-house IT and security teams (IIS).


Artificial Intelligence • Cloud • Information Technology • Security • Software • Cybersecurity • Data Privacy
6 Offices
330 Employees

We are a cybersecurity software company. Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise grade” protection for all of their priority threat vectors. Our platform has aided us in being able to raise $100 million in Series D funding in March of 2024, bringing the total funding raised to $255 million over the last 24 months, and acquiring our first company, Privatise. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for additional headcount growth, as Coro continues to expand globally. Looking to IPO in the next few years, it is a great time to join a fast-growing pre-IPO organization.


Information Technology • Cybersecurity
Chicago, Illinois, USA
102 Employees

Experiencing a security incident? Contact us for immediate support and we will respond within 15-minutes to begin the containment and recovery process. https://www.entaracorp.com/report-an-urgent-cybersecurity-incident Entara sets the standard as the world’s first eXtended Service Provider (XSP) and delivers exceptional, security-first IT solutions for their clients, including managed IT and cybersecurity services, incident response services, and other professional services. Founded in 2001, the organization has evolved to provide the strategic vision, platforms, processes, and people to travel with their clients on the path to their best IT future. Entara has been repeatedly recognized by CRN on the MSP 500 list in the Security 100 category as well as on the MES Midmarket 100 list. The organization acts as a true partner to their clients and has also been included on MSSP Alert’s Top 250 MSSPs list and is in the top 50 MSPs listed in Channel Future’s MSP 501 award. As a core values focused organization, Entara has proudly been recognized on lists for both the Chicago and National Best and Brightest Companies to Work For. To learn more about how Entara can help you secure your future, please visit https://www.entaracorp.com/.


Aerospace • Payments • Security • Transportation • Cybersecurity
7 Offices
6,000 Employees

Cubic Corporation (Cubic) is an international provider of systems and solutions that address the mass transit and global defense markets.


Fintech • Mobile • Security • Software • Cybersecurity
6 Offices
320 Employees

As the world moves to a mobile-first economy, businesses need to modernize how they acquire, engage with and enable consumers. Prove’s phone-centric identity tokenization and passive cryptographic authentication solutions reduce friction, enhance security and privacy across all digital channels, and accelerate revenues while reducing operating expenses and fraud losses. Over 1,000 enterprise customers use Prove’s platform to process 20 billion customer requests annually across industries, including banking, lending, healthcare, gaming, crypto, e-commerce, marketplaces, and payments.


Cloud • Security • Software • Cybersecurity
10 Offices
1,885 Employees

As the world’s leading provider of cloud-based software and security solutions purpose-built for delivery by managed service providers (MSPs), Datto believes there is no limit to what small and medium businesses (SMBs) can achieve with the right technology. Datto’s proven Unified Continuity, Networking, and Business Management solutions drive cyber resilience, efficiency, and growth for MSPs. Delivered via an integrated platform, Datto’s solutions help its global ecosystem of MSP partners serve over one million businesses around the world. From proactive dynamic detection and prevention to fast, flexible recovery from cyber incidents, Datto’s solutions defend against costly downtime and data loss in servers, virtual machines, cloud applications, or anywhere data resides. Since its founding in 2007, Datto has won numerous awards for its product excellence, superior technical support, rapid growth, and for fostering an outstanding workplace. With headquarters in Norwalk, Connecticut, Datto has global offices in Australia, Canada, China, Denmark, Germany, Israel, the Netherlands, Singapore, and the United Kingdom.


Cybersecurity
Chicago, Illinois, USA
438 Employees

VikingCloud is transforming the way organizations approach cyber defense. Our customer-centric technology and services enable cutting edge ways to secure assets and provide assurance testing and assessments. Our platform provides real-time access to your business’s cyber risk landscape and enables the VikingCloud team to partner with our customers to ensure they are able to proactively manage and address the constantly changing cyber threats and risks to their business.


Security • Cybersecurity
15 Offices
1,763 Employees

Darktrace, a global leader in cyber security AI, delivers world-class technology that protects over 5,500 customers worldwide from advanced threats, including ransomware and cloud and SaaS attacks. The company’s fundamentally different approach applies Self-Learning AI to enable machines to understand the business in order to autonomously defend it. Headquartered in Cambridge, UK, the company has 1,500 employees and over 30 offices worldwide. Darktrace was named one of TIME magazine’s ‘Most Influential Companies’ for 2021.


Cloud • Mobile • Software • Cybersecurity • Web3
4 Offices
749 Employees

Hidden Brains InfoTech is CMMI Level 3 Enterprise Software Development & IT Consulting Company with a focus on digital transformation. Started in 2003, Hidden Brains has grown at an exponential pace with more than 2400 clients across 107 countries. We are ‘Great Place to Work® Certified, highlighting our work culture and transparent practices. We offer unique solutions that empower clients right from startups, digital agencies to large enterprises to grow. Our excellence lies in building technology solutions to create an intelligent enterprise with an aim to innovate and accelerate. The Hidden Brains Edge 20+ Years of Developing Technology Solutions 700+ Agile-Enabled Professionals 1000+ Mobile Applications 4000+ Web Apps 6000+ Projects Our Expertise: Services: Product Prototyping Design Engineering Software Development Web Application Development Mobile Application Development Front End Development Microsoft Development Hire Dedicated Developers Data Engineering Cloud and DevOps Cybersecurity Customized Solutions: Inventory & Warehouse Solution Procurement Solution Maintenance & Service Solution Attendance Solution Financial Accounting Solution Smart Station Solution Vehicle Tracking System Solution SOS Solution Transport Management Solution HRMS Solution Sales & Invoice Solution Production Management Solution Visitor Management Solution Smart Assist Solution DMS Solution Multivendor Portal Solution Employee Performance Solution Recruitment Management Solution Payroll Management Solution Smart Estate Solution Need more information? Visit: https://www.hiddenbrains.com/ now!


Cloud • Information Technology • Cybersecurity
4 Offices
40 Employees

We are Verity IT, your trusted partner in managed IT services, cybersecurity, and cloud solutions. Our mission is to empower businesses with seamless, secure technology solutions that drive productivity and resilience. ? Mission: To deliver reliable, secure IT services that enable businesses to thrive and adapt in an ever-evolving digital landscape. ? Vision: To be the preferred IT partner for businesses, providing comprehensive solutions that build security, efficiency, and growth. Who We Are: Verity IT provides tailored IT solutions to support your business success. As experts in managed IT, cybersecurity, and cloud services, we provide integrated solutions that simplify your technology landscape and protect your assets. Why Choose Verity IT? ? Robust Security: Protect your business with industry-leading cybersecurity solutions designed to protect against today’s threats. ? Operational Efficiency: Streamline IT operations with our managed services, giving you the time and resources to focus on your core business. ? Cost-Effectiveness: Reduce overhead with scalable, cost-efficient IT solutions tailored to meet your needs. ⏱ Time-Saving: Leave IT management to us and focus on strategic initiatives that drive growth. ? Scalable Solutions: Our services are designed to grow with your business, ensuring continuous support as your needs evolve. ? Dedicated Support: Our experienced team is here to provide proactive IT support and guidance every step of the way. ? Data Protection: Strengthen your data backup and recovery with our solutions, ensuring business continuity. Why Choose Us? ? Drive Success: Leverage our IT expertise to enhance productivity, security, and growth across your business. ⚙️ Streamline Processes: Enjoy simplified IT management, enhancing efficiency across your operations. ? Insightful Guidance: Access our expert insights to make informed decisions and plan for a secure, resilient future. Partner with Verity IT today to transform your technology experience and future-proof your business!


Information Technology • Cybersecurity
Aurora, Illinois, USA
10 Employees

MD Office Mail (MDOM) provides all the ancillary IT services that ensures HIPAA Compliance for individual doctors, small & large clinics and hospitals. Our services include encrypted email, secure fax and VoIP phone lines. We provide secure and HIPAA compliant email service for healthcare service providers which looks & feels as comfortable as a regular email services. We provide end-to-end protection that provides security at email sender's end as well as recipient's end.