Top Illinois Information Technology Startups (281)

Rundoo gives independent paint and hardware stores the best technology to rise above the competition, so you can win customers, streamline operations, and grow your business.

Who We Are Founded in 2001, Adage Technologies is a digital engineering firm building modern, AI‑enabled solutions that help organizations engage their audiences and operate more efficiently. With offices in Chicago and Medellín, our 120‑person team blends strategy, design, engineering, and data to create impactful digital experiences for performing arts organizations, associations and accreditation bodies, and manufacturing and distribution companies. What We...

Recognized by Crain’s as one of 2025’s Most Innovative Companies, UncommonX helps customers move from reactive defense to proactive resilience, with the context, prioritization, and insights needed to reduce risk and respond with precision. We believe cybersecurity should deliver more than alerts — it should deliver clarity, confidence, and control. That’s why we built an AI-powered Exposure Management platform that gives...

Nextpoint is the industry leader in delivering cloud-based services for eLaw. Our market leading software and services help legal related organizations conquer their eDiscovery, Litigation and Admin needs. We do this by providing a powerful SaaS platform with world-class support and engagement teams that help hundreds of law firms across the country manage large data sets, identify relevant information via...

Bectran is an industry-leading SaaS platform which has grown rapidly to become the companion toolkit for the Credit Department just as a CRM is for the Sales Department. Recognized as a top innovator in the credit software industry, Bectran has been described by credit professionals as "the future of the credit department."​

Prosodica transforms the way organizations understand and improve human connection. Our AI-powered conversation analytics platform captures every nuance of human dialogue—tone, pacing, empathy, and engagement—and translates it into measurable data that leaders can act on. By quantifying what was once intangible, Prosodica helps enterprises build stronger teams, elevate customer experiences, and create workplaces where communication drives results. At the heart of...

We help companies translate their data into meaningful and actionable information so they can stay ahead in a rapidly changing world.   We know data and analytics can be complicated and overwhelming. But data and analytics is all we do, and we are here to guide you through the complexities - so you can make sense of your data and use it...

We believe in the power of technology to create sustained, differentiated advantage. Our firm helps organizational leaders understand and use emerging digital solutions to drive value across their business. Technology has become an accelerating source of competitive divergence – Cuesta helps companies capitalize on this opportunity with a pragmatic, hands-on approach. Our team has scaled and operated companies across several industries,...

At Lextech, we believe every employee has a right to Thrive At Work. We exist to help your employees unleash their individual brilliance. We help some of the world’s most admired companies end enterprise workflow chaos. We solve challenging business problems by applying technology to help employees thrive. With Lextech, an incremental human-centered approach to investing in your workforce produces tools that...

Build attractive, data rich diagrams in seconds. Visualise your deals and business flows effortlessly. Jigsaw transforms the creation, manipulation, and presentation of the full spectrum of business diagrams making diagramming easy, quick, and visually impactful. From corporate structure charts to steps plans, from organisational charts to privacy and data flows, Jigsaw lets you design and monitor every aspect, as well...

Ship.Cars is a future-focused auto logistics technology company, providing a suite of software solutions to the car hauling industry. Our user-friendly and innovative products enable partners to grow their businesses by streamlining, automating and organizing auto transportation. Founded in 2017, Ship.Cars was built to disrupt a stagnant market that had failed to move its processes into the 21st century. By...

Rhodian Group helps businesses build and manage their network environments with predictably priced managed IT services so they can focus on their core strengths and growth initiatives. They also help businesses identify and reduce cybersecurity and non-compliance risks. Their combination of IT, cybersecurity, and compliance services helps businesses operate safely, while complying with industry mandates and regulatory requirements.

Technology, Business, and Professional Services Automation (PSA) Consulting: Implementations, Custom Integrations, Configurations, Enhancements, Support, Automation, Reporting Solutions, and Administration for: • Salesforce – Customer Relationship Management (CRM): Commerce Cloud (B2C & B2B) | Marketing Cloud | Sales Cloud | Service Cloud | Community Cloud | Revenue Cloud (CPQ) | Billing | TableauCRM • Certinia — Professional Services Automation (PSA): Advanced Resource &...

TrendSpider is a new, innovative trading platform designed to level the playing field for retail traders

Fingerprint empowers developers to stop online fraud at the source. We work on turning radical new ideas in the fraud detection space into reality. Our products are developer-focused and our clients range from solo developers to publicly traded companies. Some of our customers include Coinbase, Booking.com, Yahoo, and eBay just to name a few. We are a globally dispersed, 100% remote company...

At Highland, we create powerful, engaging digital and physical experiences for our clients. We love analyzing, strategizing, optimizing, and building digital solutions and services that help organizations grow and empower those they serve -- whether it’s internal cross-functional teams or external customers and consumers. Highland is comprised of two service arms that are both in mission to ignite our clients’...

Based on the belief that better data and insights accelerate any business, Prospect by Buildout (formerly ProspectNow) is the only AI-powered real estate property ownership research and outreach tool that enables you to connect directly with true property owners at scale. Prospect by Buildout provides a solution that helps to scale businesses and save money. This is Prospect...

Competitive Range is a Management Consulting and Technology Solutions consultancy that provides acquisition, program management, and IT engineering. OUR VISION It is our vision to be the standard against which mission support and technology partners are measured in ethics and value added outcomes. OUR MISSION We are highly ethical, operationally agile, and aggressively committed to delivering on customer objectives. These “rules of engagement” delineate...

GlassHouse Systems (GHS) is an infrastructure, security, and managed services solutions provider who develops, designs and deploys solutions for leading enterprises in Canada and the US. For over 30 years, GHS has delivered an enterprise level of service and support to clients. Recognized with industry leading awards each year, GHS translates this differentiation into positive client experiences. GHS believes that...

Moonlite is building a cloud-native experience on-prem. Our software provides the control and customization enterprises need for AI. Build Faster with Moonlite Instantly download and deploy NIMS from NVIDIA or build your own applications with Hugging Face. Customize and deploy AI agents in one click or integrate your own with ease. Total Control Over Your AI Obtain the highest level of security by design...