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

Seedtag is the leading contextual advertising company in Europe and LATAM. With our AI technology based on Machine Learning algorithms, we power the most relevant and engaging communications in a privacy-first world through Contextual Advertising. Seedtag was founded in 2014 by two former Googlers with a clear mission: to change how online advertising is done. Today Seedtag has a large international...

We are an agile web and iOS development shop specializing in helping startups and early stage companies build products and solve meaningful problems.  We are experts in Ruby on Rails, AngularJS, jQuery and other modern technology.  We build responsive and rich client side applications along with robust backends. 

Consolidated Trading LLC is a proprietary trading firm headquartered in Chicago, Illinois. We are a registered broker dealer specializing in the trading of index-based options and other derivative products. Consolidated is actively seeking new people to help us reach our goal of becoming the leading global trading firm.

Meet Sievo, the leading software product company that specializes in procurement analytics. Our products and solutions are used by over 160 big-name companies like Levi's, Carlsberg, Mars, and Mondelez. We help our customers to make smarter, cost-efficient, and sustainable decisions when they purchase goods and services from different suppliers. We started in Helsinki, Finland in 2003. In 2017, when our...

Scratch is a business based out of Chicago, IL that specializes in product discovery technology, resolving the issues of product search, browse and recommendation through modern approaches.

A unique opportunity to join a fast growing, private equity-backed company for a high achieving professional. The Stepping Stones Group is a leading national provider of therapeutic, behavioral, and autism services to children in educational, home, and community settings. The Stepping Stones Group has over 7,000 employees nationwide and serves over 200,000 children across 42 states.

Hello, we're Paylocity! -- Our all-in-one software platform gives HR pros a way to easily manage daily tasks in payroll, benefits, talent, and workforce management. But what makes us different is that our technology is backed by a culture that truly cares about our clients’ success.

Pear Chef is the first tech-enabled "Room Service" concept of it's kind. We served downtown luxury apartment buildings and staff each building with a Private Chef. Residents can get fresh food and cocktails within moments of ordering. We are disrupting the food space!

  True Partners Consulting is a tax and business advisory firm that combines a fresh approach to tax services with well-known expertise.TPC serves as its clients’ advocate.  TPC’s employees combine passion and talent with intelligent problem solving to help each client realize their financial goals.TPC provides an atmosphere for its employees that celebrates and promotes collaboration, responsiveness and innovation.  

Indie Ex with the power of Exact Timer Technology offers a way for the viewer to sample new content, while giving the independent artist a way to monetize their content: Offers the viewer the option to sample content at 15 second intervals ("Tics") Gives the artist control over setting the viewing rate for their video performance Viewer only pays for the...

ARES PRISM is enterprise project controls software that manages the complete project lifecycle delivering dependable forecasts, cost control, and performance measurement. PRISM is a scalable, intuitive system that harnesses best practices and integrates all aspects of the project, including cost, schedule, change, estimating, contracts & procurement, and field progressing. Our project management solution is used across globally in industries...

Software for Glass, Windows and Doors A+W is the market leader for software serving the flat glass industry and for window and door manufacturers. We develop ERP-, PPS-and optimization software that helps glass and window manufacturers operate more efficiently and profitably. Our software solutions are available for small, mid-sized and large companies. With more than 40 years experience and a worldwide installed...

3D Results is one of the hottest young tech companies in the SaaS/Cloud HCM industry. Our cutting edge, HCM Analytics technology is transforming the world of HR by making enterprise-class heterogeneous HCM data accessible in one unified data model and affordable to companies of all sizes. Learn about what we're developing at www.3DRCube.com.

Sertifi offers an Agreement Platform built for businesses who need a more efficient and secure way to manage the full contract process. We simplify how businesses around the world send and collect agreements and payments by bringing it all into one secure platform.

At KONE, our mission is to improve the flow of urban life. This means understanding urbanization and, together with our partners and customers, helping cities to become better and more sustainable places to live. As a global leader in the elevator and escalator industry, KONE provides elevators, escalators and automatic building doors, as well as solutions for maintenance and modernization to...

Ghost Post is a subscription based social media marketing agency. We provide an array of social media support that includes daily posts, brand identity and marketing strategy.

In 2007, we set out to build a new kind of agency. Something completely different.So different that we’re not really an agency anymore! 101 Worldwide is a technology and marketing practice. We’re  agency folks at heart, but it became clear that in order to be successful marketers and advertisers, we needed to be experts in technology, customer intelligence, and business...

IRI is a leading provider of big data, predictive analytics and forward-looking insights that help CPG, OTC healthcare, retailers and media companies to grow their businesses.

Pioneering Diagnostics A world leader in the field of in vitro diagnostics for over 55 years, bioMérieux is present in 44 countries and serves more than 160 countries with the support of a large network of distributors. In 2020, revenues reached €3.1 billion, with over 90% of sales outside of France. bioMérieux provides diagnostic solutions (systems, reagents, software, services) which determine...

Road to Status™ provides applicants with high quality, affordable, online immigration tools that are easy to use, secure, and accessible anywhere. Our experienced technologists and immigration specialist teams create world-class products and services that simplify and streamline the processing of complicated immigration forms.