Top Tech Companies in Chicago, IL (4,875)

Nexum, Inc., headquartered in Chicago, Illinois, is an information security company that works to keep its clients focused on their organizations’ inherent strengths. Founded in 2002, Nexum takes a comprehensive approach to security, from the detection and prevention of network threats, intrusions, and disruptions, to ensuring our best in order to complete business objectives. With offices now in the Midwest, Southeast, Southwest,...

Big Teeth was founded in 2005 by Gregg & Elise Jaffe, a pair of agency world survivors, as a way to combine a shared love of film and storytelling with their previous experience (plus the ability to bring the dog to work). 

We are a Chicago based private investment firm led by Chairman Dr. Richard Chaifetz, as well as seasoned entrepreneurs and business executives who have a proven success of growing great businesses. Unlike traditional private equity or venture capital firms, we invest private capital. This provides a permanent base allowing no time horizon on exit and aligns our goals more closely...

1WorldSync, the leader in Product Content Orchestration, simplifies the creation and distribution of impactful content that’s accurate, consistent and relevant everywhere commerce happens. Customers’ products shine with our best-in-class content creation, management, delivery and analytics solutions. Our customers reduce time to market by up to 75%, increase conversions by 32%, and reduce errors by 68%. Customers get one-on- one help from our product...

mRelief provides an easy-to-use platform through web and text messaging that enables Americans to find out if they qualify and enroll in the SNAP (food stamps) program. Our mission is to transform access to social services for the inherent dignity of all people. We have served over 1,000,000 families.

L2TMedia provides paid search, SEO, retargeting campaigns, video advertising, OTT advertising, social media and online reputation management. With this robust suite of digital products, L2TMedia has become one of the premier service providers of digital marketing solutions in the automotive industry. For more information, visit l2tmedia.com or contact [email protected]

Founders’ Story: Leo Akselrud and Russ Berkun met several years ago while playing pick-up soccer games in Chicago.  As both of them were born in the former USSR, Leo and Russ quickly bonded as soccer runs through their veins.  At that time Leo was running a profitable healthcare company generating over $1.2MM gross revenue per year.  Russ was a successful...

Cleancio is a vacation rental cleaning and scheduling software company helping hosts and vacation rental operators schedule, monitor, and automate their housekeeping operations. Our in-house cleaning professionals provide hotel-style cleaning services and follow rigorous quality control procedures. Our technology helps vacation rental operators sync reservations, monitor cleanings and automate housekeeping operations all in one place.

Vorian IQ is an analytical and predictive software company providing B2B and B2C recruiting services to individuals and corporations. Vorian IQ will be an enterprise recruiting software company. The software will enhance, quicken, and personalize the recruiting process for both the company's HR department and the prospective candidates. The software will use the power of social media to assist in a...

We deliver quarters on a monthly subscription basis to our customers, most of which are city-dwellers who use the quarters to do laundry in their apartment building's washers and dryers. We then sell household supplies with a simple one-click add-on to their monthly quarter shipment, which offers an unparalleled convenience to the customer.

Our latest project is Glappitnova, which is a community for entrepreneurs, creatives, and influencers.

SpaceTrak is a dynamic SaaS that streamlines the data gathering, evaluation and management of space for facility managers, architects, designers and real estate consultants. Early and accurate data is the cornerstone to any successful project. Over 30 years of Strategic Facilities Planning has led to this innovative data management platform.

Farmers Business Network® (FBN®) is on a mission to power the prosperity of family farmers and rural communities around the world, transforming how the world farms with our integrated, agriculture technology and commerce platform. We offer high ROI farm inputs, fintech and sustainability products and services powered by network data, and farm-tested insights from our global farmer community. Our platform helps...

MemberPlex is a SaaS solution built on top of an award-winning cloud platform, Oracle’s NetSuite. We are combining top-of-the-line Accounting and ERP capabilities of NetSuite with a custom-built association management module, and a modern user-facing portal that lets your members stay connected on the go

GL Enterprises provides interactive, advertising and marketing firms talent in the expertise of account management, creative, executive level and strategy roles.Essentially we provide our clients with seasoned professionals in verticals such as B2B, B2C, Social Media, SEO, Interactive Design, Pharma, Healthcare, Financial, CPG, and the list goes on....We provide our candidates a forum to find the next career opportunity and our...

Local Same Day Grocery Delivery. First service of its kind to offer a free, branded online store to grocers. 

Homethrive is a healthtech startup with a scalable national solution meeting the needs of aging seniors as well as their caregivers. We help seniors age in place while reducing the stress of caregivers by offering multiple solutions tailored to family needs. We assign a dedicated social worker (CareGuide) to work with each family; the family will work with the same...

Hatchix is a free social network that connects users looking for scholarships to organizations and past scholarship recipients for scholarships and career development opportunities.  Our platform is designed to facilitate the exchange of information on scholarships and career development opportunities and convey the experience through visual social media. The site posts scholarship and career development opportunities that users can then browse on...

Grisko is an integrated communications agency. We successfully build and protect reputations, navigate crises, grow business and pass legislation. We motivate audiences to act through our expertise in deconstructing complex ideas and telling simple, memorable stories. Our work with government, corporate and nonprofit clients delivers real change.

Ready to embrace the future of healthcare finance? Discover Jorie, where advanced AI technology harmoniously merges FinTech and HealthTech, revolutionizing your financial processes. Utilizing Robotic Process Automation (RPA) and sharp analytics, we deliver cost-effective solutions, amplifying profitability and scalability. Our AI drastically cut collection costs, boost revenue, and mitigate bad debt write-offs, all while ensuring smooth operations and informed decision-making....