Top Tech Startups in Illinois, US in 2024

Yieldmo is one of the world’s fastest-growing digital advertising and attention analytics companies. Agencies and brands use its premium marketplace to create, measure, model, and optimize their campaigns for unmatched scale and performance. Underpinned by AEROS Attention Analytics, advertisers can now truly understand how consumers are interacting with ads before the click, and after the initial view. Yieldmo ultimately delivers better results by harnessing the power of attention data to drive superior audience engagement and targeting.

We started Box in 2005 to make it easy to access information from anywhere and collaborate with anyone. While that vision still lies at the core of our business, it has transformed into our mission to power how the world works together. Today, we're proud to call 97,000 companies and 68% of the Fortune 500 our customers — but we're just getting started. As work continues to evolve, we stay focused on delivering innovation to organizations across the globe and blowing our customers' minds every day.

Getlabs is the leading platform for at-home diagnostics. Healthcare organizations use Getlabs to send mobile phlebotomists to patients’ homes and collect labs, vitals, and advanced diagnostics. By leveraging Getlabs, partners can improve patient adherence and close gaps in care with same-day, nationwide availability. Our team has raised $50M from strategic investors including Labcorp, Quest, Healthworx, and more. Getlabs’ mission is to save lives by expanding access to diagnostics for everyone.

In 2006, Roblox was founded with a mission to power the imaginations of millions of people around the world. Today, Roblox is the leading global platform for shared digital experiences - and the only of its kind to empower a global community of over 150M monthly users to play, imagine and create together. At Roblox, we have embraced the hardest engineering and product challenges to bring people together through play. And we have only just begun. The Roblox platform rests on a rich technology stack that is as inspiring as our players and creators. Roblox takes play seriously. Imagine what we can build together. For all career opportunities, please visit corp.roblox.com/careers.

In the past four years, Flock Freight has grown over 25 times in size and has become one of the largest startups in San Diego. We’ve done some of our best work in the midst of a global pandemic and even hired over 75 new team members during the crisis. Whether we’re logging on from home or from the office, our mission remains the same: To reinvent North America’s $400-billion freight industry by relentlessly eliminating inefficiency and waste through algorithmic pooling. We’re using our proprietary technology to guarantee carbon neutral shared truckload service, the faster, safer, greener — just better — way to ship. As the first and only company in the freight space to earn a B Corp certification, we’re driven to provide a net-zero shipping option that reduces our industry’s carbon footprint. Our commitment to do the right thing doesn’t stop at the environment though; we’re tackling initiatives in many areas to build an inherently sustainable business model and a high-performance, high-care culture. Our team and our investors are extremely passionate about our pledge to use shipping as a force for good. SoftBank, Volvo Group Venture Capital, SignalFire, GLP Capital Partners, and GV (formerly Google Ventures) recently invested millions in our Series C round of funding, validating our vision to transform the freight industry. This pursuit would be nothing without our brilliant people, who obsess over growing our customer base, developing our carrier network, and improving our technology platform. Come join the Flock!

James Monsees and Adam Bowen co-founded JUUL when they applied their background in product design to the challenge of finding a better alternative to smoking. They’d been smokers for many years, but they were increasingly dissatisfied with the health and social impacts of cigarettes. When they could find no attractive alternative to cigarettes, James and Adam recognized a groundbreaking opportunity to apply industrial design to the smoking industry, which had not materially evolved in over one hundred years. As smokers, they knew a viable alternative to cigarettes would have to offer a nicotine level found in no other alternative on the market. It would also have to invite its own ritual. The result was JUUL.

Chime was created with the mission to make financial peace of mind a reality for millions of Americans. We're one of the fastest-growing financial technology companies in the U.S., offering banking services that are helpful, easy, and free—because we want to profit with our members, not from them. Our model doesn’t rely on overdraft, monthly service, minimum balance, or other member fees—it just focuses on delivering member value. How does Chime work? We partner with regional banks to design member-first financial products. This creates a more competitive market with better, lower-cost options for everyday Americans who aren’t being served well by traditional banks. We offer access to bank accounts with fee-free overdraft, provide members the chance to receive early access to their paychecks, help them improve their credit, and more! We help drive innovation, inclusion, and access across the industry with one of the most experienced leadership teams in fintech guiding us along the way. We were recently valued at over $25.5B and we’ve raised over $1.7B in funding from leading investors including Sequoia Capital Global Equities, SoftBank Vision Fund 2, General Atlantic, Tiger Global, Dragoneer, DST, Coatue, Iconiq, Menlo Ventures and others. *Chime is a financial technology company, not a bank. Banking services provided by, and debit card issued by, The Bancorp Bank or Stride Bank, N.A.; Members FDIC.

Varsity Tutors is a live learning platform that connects students and professionals with personalized instruction to achieve any goal. To date, students have accessed more than three million hours of live instruction on the platform. Experts are available to meet in person or through the company’s award-winning online and mobile platforms, which account for the majority of all sessions.

Better Health is a support and supplies platform built on peer-to-peer connection. The supported chronic conditions include ostomy, chronic wounds, diabetes, chronic retention, and incontinence. Better Health is trusted by healthcare payers and providers to deliver peer support, education, and medical supplies to drive engagement and adherence, improve outcomes, and lower the cost of care. The result is reduced overutilization, improved mental health, and a 98% customer satisfaction rating. Co-founded by Naama Stauber Breckler and Adam Breckler, Better Health operates in 48 states and serves the members of top payers, including Medicare, Medicaid, Cigna, Humana, Florida Blue, and Oscar, among others. To learn more, visit joinbetter.com.

Curious about the future of event marketing? SpotMe is the event management platform for B2B marketers. With over 2 million users and 400+ customers, G2 and Forrester say we are one of the key contenders in the space. Brands like SAP, Pfizer, and KPMG use SpotMe to drive demand, build connections and grow revenue. Our software powers virtual events, webinars and hybrid meetings with apps, video, attendee engagement, and analytics. Behind the magic stands a curious, diligent, and humble team with over 30 nationalities. A team that feels a deep pride in the work they do, a team that cares for each other, and a team that always chooses to play the next game. We are in hypergrowth mode and with demand exploding, we are rapidly scaling and expanding our teams. If working with us in shaping the future is the opportunity you are looking for, we want to talk to you. Our Work From Anywhere approach enables maximum flexibility for all our talents