Top Tech Startups in Chicago, IL in 2026

Nextdoor is the world's largest social network for the neighborhood, enabling truly local conversations that empower neighbors to build stronger and safer communities. Building connections in the real world is a universal human need. That truth, and the reality that neighborhoods are one of the most important and useful communities in our lives have been guiding principles for Nextdoor. Today, neighbors rely on Nextdoor in more than 242,000 neighborhoods around the world in the United States, the United Kingdom, Germany, France, the Netherlands, Italy, Spain, Sweden, Denmark and Australia, with many more to come.

DISCO is the leading provider of ediscovery solutions for law firms, corporations, and government agencies. With technology and services that automate and simplify complex and error-prone tasks that distract from practicing law, DISCO empowers lawyers and their teams to effectively manage discovery processes. DISCO is the ediscovery choice of leading U.S. law firms including litigation boutiques and AmLaw, Fortune 500 companies, as well as government agencies around the world. Ready for an ediscovery upgrade? Request a demo at demo.csdisco.com.

Founded in 2013, DoorDash is a San Francisco-based technology company passionate about transforming local businesses and dedicated to empowering new ways of working, earning, and living. Today, DoorDash connects customers with their favorite local and national businesses in more than 1,000 cities across the United States and Canada. By building intelligent, last-mile delivery technology for local cities, DoorDash aims to connect people with the things they care about — one dash at a time.

Intercom is the world’s first customer platform helping internet businesses accelerate growth. Thanks to the internet, the way people communicate is drastically different than it was 10, even 5 years ago. Messengers like WhatsApp have become the preferred mode of communication in every aspect of consumers’ lives, and now that switch is happening with businesses too. Intercom builds a suite of messaging-first products that all modern internet businesses can use to accelerate growth across the customer lifecycle- from acquisition, to engagement, and support. Today more than 25,000 businesses, including New Relic, Sotheby’s, and Shopify, use Intercom to connect with a billion unique people worldwide.

Honor, a home care company, is the founder of the Honor Care Network, a pioneering national network of home care providers. Honor is the first company ever to bring scalable workforce management and technology expertise together with the high-touch, personalized care of local homegrown care agencies. Working with Care Network Partners, Honor helps older adults live safely and comfortably in their own home by enabling reliable, transparent, high-quality care. Founded in 2014, Honor is now one of the fastest-growing, non-medical home care companies in the U.S., currently providing care to families in California, Arizona, Texas, and New Mexico.

DriveWealth is a financial technology firm pioneering embedded finance, fractional investing in US equities, and API-driven brokerage infrastructure. We’ve built patent-pending technology to fractionalize US equities and were the first to receive a license to do so in 2015. We help banks, fintechs, RIAs, and global brands build investing experiences in 153 countries. Some of our partners are Revolut, Hatch, MoneyLion, Stake, and Avenue.

Google’s mission is to organize the world’s information and make it universally accessible and useful.

KINEXON powers the internet of things with smart location and motion data. The Kinexon ONE is an innovative real time location and motion sensing solution. It also detects the condition and status of people, objects and workflows. The core of the system is the Kinexon CELL - a small and lightweight sensor that tracks the 3D position and orientation of people and objects with centimeter accuracy. A cloud based smart analytics application transforms the data and provides the user with valuable and unprecedented insights. KINEXON offers real simplicity and scalability to its customers since the localization infrastructure consisting of so called mini anchors is 100% wireless. With Kinexon ONE we enable customers to use smart location and motion data to improve processes and products in terms of quality, costs and time. Our solutions are used by market leading companies in a number of sectors such as industry, healthcare, logistics, retail, sports, robotics and unmanned aviation.

Our approach is rigorous and pragmatic, driven by technological expertise and analytics informed by real-world experience. We value employees who love to learn and have the tenacity, curiosity and willpower to contribute to our continuing success. We are a small but passionate team, dedicated to enhancing and refining our tried and true methods as we commit to our ongoing growth and performance.

MOLTEN is a cloud platform that streamlines core operations of media and entertainment enterprises. MOLTEN digitizes and transforms rights, content, and licensing operations across enterprises, empowering teams with real-time insight and automation tools to do more, accelerating deal-making and content monetization worldwide. MOLTEN offers multiple integrated cloud-based services to power back-end operations for media and entertainment enterprises, which include content rights, storage, delivery and licensing management.