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Top Tech Companies in Chicago, IL (7,768)

Reppio
Consumer Web
Chicago

Reppio is a discovery platform for top local shops.  Consumers can digitally browse and shop a curated selection of unique stores and products based on their location and style preferences.  While, local shops can keep consumers updated on special shopping events, sales, new arrivals, or exclusive deals to drive in new traffic and reengage customers. Reppio is bridging the gap...

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Reppio
Poolside Infrastructure Company
Artificial Intelligence • Information Technology • Energy • Infrastructure as a Service (IaaS)

Poolside Infrastructure Company (PIC) focuses on reimagining how AI infrastructure is developed, financed, and scaled. By combining hyperscale-grade facilities with direct access to energy, land, and fiber, PIC achieves vertical integration and control over power and cost. A primary example is Project Horizon, a 2 GW AI campus in West Texas designed to power the next generation of frontier-scale AI...

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Poolside Infrastructure Company
Green Plains
12 Offices
480 Employees
24 Benefits

Green Plains Inc. (NASDAQ:GPRE) is a leading biorefining company focused on the development and utilization of fermentation, agricultural and biological technologies in the processing of annually renewable crops into sustainable value-added ingredients. This includes the production of cleaner low carbon biofuels, renewable feedstocks for advanced biofuels and high purity alcohols for use in cleaners and disinfectants. Green Plains is an...

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Green Plains
First Stop Health
Healthtech • Information Technology • Professional Services • Telehealth
Fully Remote

First Stop Health is a leading virtual care company providing telemedicine services for primary, urgent, and mental health needs to employers nationwide.

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First Stop Health
Volley (getvolley.com)
Artificial Intelligence • Gaming • Software • Sports
3 Offices
19 Employees

Volley is on a mission to revolutionize racquet sports. We are the world’s first digitally enabled robotics as a service (RaaS) training platform focused on sports such as platform tennis, pickleball, tennis and padel. Combining a digitally controlled ball trainer with an AI vision network, Volley creates opportunities for players, pros and clubs. Players experience workouts that provide tailored live-play scenarios,...

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Volley (getvolley.com)
YMCA Of Southern Nevada
Fitness • Kids + Family • Social Impact • Sports
31 Offices

The YMCA of Southern Nevada is a nonprofit organization dedicated to nurturing youth, promoting healthy living, and inspiring social responsibility through various community programs and services.

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YMCA Of Southern Nevada
KPI Sense
Fintech • Professional Services • Software
Chicago
19 Employees
32 Benefits
One platform + team for SaaS companies to analyze their metrics, forecast data, and raise capital.

Let’s be honest: finance actually sucks for SaaS companies. Traditional finance systems can’t capture the level of detail and nuances specific to SaaS, which leads to many frustrating hours trying to cobble together reports and make sense of metrics. At KPI Sense, we’re on a mission to bring clarity and strategy into the SaaS space in a new way. We...

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KPI Sense
Hidden Brains InfoTech
Artificial Intelligence • Information Technology • Machine Learning • Software • Cybersecurity • App development • Generative AI
9 Offices
749 Employees
6 Benefits
AI Consulting and Custom Enterprise Software Development Company

Since 2003, Hidden Brains has been at the forefront of custom enterprise software development, harnessing the power of AI and next-gen technologies to deliver smart, scalable solutions. We support companies of all sizes—from bold startups to established enterprises—on their journey toward complete digital transformation. With a strong foundation in technologies like AI, ML, Cloud, DevOps, and Blockchain, we empower startups and...

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Hidden Brains InfoTech
TrainSignal
Digital Media • Edtech
Schaumburg
50 Employees

TrainSignal is an award-winning provider of online courses for IT professionals, in subjects like Microsoft, Cisco, VMware and CompTIA.Acquired in August of 2013 for $23.6 million by Pluralsight.

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TrainSignal
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HistoryIT
Digital Media • Software
Evanston

HistoryIT is a full-service information technology agency offering  innovative solutions to help individuals, historians, archivists, researchers, nonprofit organizations, and other groups harness technology to organize, digitize, manage, preserve, and display information.

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HistoryIT
Liferay
Software
20 Offices
1,199 Employees
20 Benefits

Liferay helps organizations build for the future by enabling them to create, manage, and scale powerful solutions on the world's most flexible Digital Experience Platform (DXP). Trusted globally by over a thousand companies spanning multiple industries, Liferay's open-source DXP facilitates the development of marketing and commerce websites, customer portals, intranets, and more

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Liferay
Kalderos
Big Data • Healthtech • Software • Analytics • Pharmaceutical • Infrastructure as a Service (IaaS)
2 Offices
120 Employees
36 Benefits
Redefining how the business of healthcare performs.

Kalderos is a data infrastructure and analytics company that’s solving challenges around drug discounts in the U.S. healthcare system. Through platform technology and big data, our team is delivering smart solutions that enable healthcare stakeholders to collaborate with greater transparency and trust. We’re passionate about our mission to take on the most stubborn challenges in healthcare. We also know that...

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Kalderos

Kalderos's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is reported to have more than doubled in 2021 and again in 2022, indicating rapid topline acceleration. Customer counts also doubled over the same period, reinforcing strong adoption momentum.

Investor Backing & Capital Strength: Capital raises total roughly $76.3M across multiple years, including $26.4M sold in a January 2025 offering recorded by the SEC. This sustained access to funding points to continued investor confidence late in the company’s private lifecycle.

Product Line Growth: The platform expanded beyond its original scope into MDRP Discount Monitoring, Commercial Discount Monitoring, and 340B Pay to meet demand. The Commercial Discount Monitoring product alone cites 8 customers, 16M+ claims processed, and data from 37 PBMs.

Fields Chrysler Jeep Dodge Ram
Glencoe
125 Employees
Hiring Now

Fields Chrysler Jeep Dodge Ram is a Glenview, Illinois dealership serving customers in the greater Chicago area, including Evanston, Skokie, and Northbrook. It sells new Chrysler, Jeep, Dodge, and Ram vehicles alongside a wide variety of used cars. The dealership also provides an on-site service center for vehicle maintenance and repairs, supplies auto parts, and aims to make each visit...

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Fields Chrysler Jeep Dodge Ram
Gemini
Blockchain • Fintech • Cryptocurrency
8 Offices
660 Employees
28 Benefits
At Gemini, no job is too small and no project too big as we endeavor to build the future of money.

Gemini is a licensed digital asset exchange and custodian. We built the Gemini platform so customers can buy, sell, and store digital assets (e.g., Bitcoin, Ethereum, and Zcash) in a regulated, secure, and compliant manner.

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Gemini

Gemini's Top Stability & Growth Strengths

Diversified Revenue Streams: Feedback suggests revenue is broadening beyond spot trading into services, interest income, credit cards, OTC, and prediction markets.

Investor Backing & Capital Strength: Feedback suggests a $100 million strategic investment funded in Bitcoin supports liquidity and expansion plans.

Future-Ready Strategy: Feedback suggests regulatory milestones like a CFTC DCO license and expansion into derivatives and prediction markets indicate forward-looking positioning.

Palm Tree LLC
Consulting
4 Offices
86 Employees
19 Benefits

Palm Tree is the modern M&A advisor. Our model is a hybrid of consulting, investment banking, and accounting, and we integrate with our clients to enable them to prepare for, respond to, and execute strategic events. Palm Tree navigates the time-sensitive, demanding, uncompromising rigors of M&A from the perspective of owners and investors. We provide comprehensive financial, transactional, and operational...

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Palm Tree LLC
Underabuck.com
eCommerce • Professional Services
Chicago
19 Employees
6 Benefits
Promotional Products

Underabuck.com offers promotional products for businesses. Great for branded merch and swag! Send us your logo and we'll do the rest.

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Underabuck.com
OrecX
Software
Chicago
11 Employees

Chicago based OrecX provides open source VoIP recording solutions at a fraction of the cost of proprietary recording applications that often run $1,000-$4,000 per user. OrecX is the primary developer and sponsor of the Oreka open source call recording project hosted on sourceforge.net (www.oreka.org). More than 110,000 users have downloaded the open source version of OrecX (across 160-plus countries), which...

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OrecX
Goodship
Fintech
Elk Grove Village
14 Employees

Goodship International, Inc. has been an independently owned and operated Customhouse Broker since 1994. India America Express is a division of Goodship focused solely on cargo transportation to and from India. We are C-TPAT certified and FMC licensed.

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Goodship
Fossa LLC
Cloud
Chicago
5 Employees

Fossa LLC, is dedicated to delivering the most comprehensive, up-to-date IT solution provider information on the Web through two websites.www.irumbo.com - iRUMBO connects Technology Buyers, End Users and Job Seekers to North American Solution Providers via a FREE searchable locator.www.channel-navigator.com - Channel Navigator (CN) is a dynamic business intelligence tool for IT and telecom sales and marketing professionals to identify...

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Fossa LLC
FCB Global
Marketing Tech
8 Offices
1,737 Employees
23 Benefits

FCB (Foote, Cone & Belding) is a global, fully integrated marketing communications company with a heritage of creativity and success dating from 1873. Based on a deeply developed understanding of diversified local markets and global cultures, FCB focuses on significantly changing consumer behavior to the benefit of its clients, its people and society. With more than 8,000 people in 120...

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FCB Global

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