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Top Tech Companies in Chicago, IL (7,767)

EduProtect
Security • Software
Chicago
4 Employees

EduProtect is a life alert system for a younger generation. We created wireless key fobs that send your gps location and personal profile direct to emergency dispatch. In the event you cannot dial 911 for help, this remote can save your life. 

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EduProtect
CouponCabin
Consumer Web • Coupons • Internet of Things • Retail
Chicago
200 Employees

Founded in 2003, CouponCabin is an online hub for the best savings on the Internet and the first coupon site to pair coupons with cash back. The company launched its cash back program in 2014, offering shoppers the chance to combine promo codes that always work with the ability to earn cash back through a simple click. Since its inception,...

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CouponCabin
Aon
Fintech • Other • Professional Services • Analytics • Consulting
36 Offices
61,599 Employees
40 Benefits

We exist to shape decisions for the better—to protect and enrich the lives of people around the world. Our colleagues provide our clients in over 120 countries with advice and solutions that give them the clarity and confidence to make better decisions to protect and grow their business.

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Aon

Aon's Top Stability & Growth Strengths

Strong Market Position & Advantage: Evidence indicates Aon consistently operates as a top‑tier global broker with leadership across insurance and reinsurance, supported by extensive geographic reach and scale. Industry recognition, comprehensive Risk Capital and Human Capital offerings, and the NFP acquisition reinforce durable competitive advantage.

Resilient & Sustainable Growth: Reported results show steady mid‑single‑digit organic expansion over multiple years alongside rising total revenue and positive forward guidance. Growth appears broad‑based across Commercial Risk, Reinsurance, and Health, underpinned by the Aon United strategy and the 3x3 Plan.

Healthy Cash Flow: Disclosures indicate double‑digit free cash flow growth with momentum toward further increases, supported by margin expansion. Debt reduction and expected synergies from acquisitions contribute to stronger cash generation and financial flexibility.

emazeMe
Social Media
Northfield
5 Employees

emazeMe is the first online site & app that blends word of mouth referrals from friends & neighbors with an online recommendation engine to create a trusted curated social business directory. You can sign up for free here:  www.emazeme.com

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emazeMe
Loftis Consulting
Chicago

Loftis Consulting provides outsourced CFO services for companies of all sizes including start-ups. In addition, Loftis Consulting provides affordable customized financial projection options for expanding or capital seeking companies as well as individualized financial coaching so that entrepreneurs can understand the basics of finance.

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Loftis Consulting
Formic Labs
Biotech
Chicago
11 Employees

Formic Labs is developing technologies to accelerate biology R&D.

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Formic Labs
CHILI publish
Marketing Tech • Software
Chicago
65 Employees
23 Benefits
Smart Templates in CHILI publish simplify, automate and shape tomorrow's graphics.

Our software is shaping tomorrow's graphics. It simplifies and automates the production of graphics worldwide through the use of Smart Templates. Big and small brands are using it within their marketing departments and so are users all over the world with a limited or extended graphic skillset. Active since 2010 and growing stronger by the day.

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CHILI publish
PowerPost Digital
Internet of Things
Chicago

PowerPost Delivers Intelligent Content That Accelerates Customer Acquisition, Web Traffic, SEO Authority and Customer Affinity. PowerPost is an enterprise-level publishing platform that streamlines content marketing and turns brands into powerful publishers.

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PowerPost Digital
Mary Crane Center
Edtech • Kids + Family • Professional Services • Social Impact
Chicago

Mary Crane Center provides high-quality early care and education programs that support school readiness, empower parents, and engage the community. As a non-profit institution, it serves children from birth to age five in Chicago through both center-based and home-based programs. The organization is dedicated to helping families succeed by providing a safe, nurturing learning environment and comprehensive support services that...

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Mary Crane Center
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4Front Ventures
8 Offices
98 Employees
9 Benefits

4Front (CSE: FFNT) (OTCQX: FFNTF) is a national multi-state cannabis operator and retailer, with a market advantage in mass-produced, low-cost quality branded cannabis products. 4Front manufactures and distributes a portfolio of over 25 cannabis brands including Marmas, Crystal Clear, Funky Monkey, Pebbles, and the Pure Ratios wellness collection, distributed through retail outlets and their chain of strategically positioned Mission branded...

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4Front Ventures
Legacy Parking Company, LLC
Logistics • Professional Services • Real Estate • Transportation
Chicago
85 Employees

Legacy Parking Company is a professional parking management firm specializing in the management and leasing of commercial, residential, and mixed-use parking facilities. They operate as asset managers providing a comprehensive range of services, including parking facility management, logistics, consulting, and event parking. The company is dedicated to delivering high-quality solutions and exceptional customer experiences across its various parking locations.

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Legacy Parking Company, LLC
Evertas
Insurance • Cryptocurrency
Chicago
12 Employees

Evertas, the leading #cryptoinsurance & risk mitigation services company. We cover your #crypto.

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Evertas
10up
Software
20 Offices
314 Employees
19 Benefits

We make finely crafted websites and tools for content creators, doing our part to create a better web for clients like Microsoft, Disney, Google, Starbucks, and the State of California, with an emphasis on open source solutions like WordPress and React.

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10up
Tendo
Software
6 Offices
98 Employees
9 Benefits Hiring Now

Tendo’s a software company on a mission to deliver exceptional healthcare experiences, better clinical outcomes, and greater efficiency for patients, clinicians, and caregivers. We believe everyone should have access to healthcare, and aim to bring continuity to the industry’s complex and disconnected landscape. We see an opportunity to build a healthier, more connected world where seeking, delivering, and managing care...

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Tendo
GeneXus USA
Mobile • Software
Chicago
24 Employees

[ibimage==31058==Large==http://genexususa.com==blank==ibimage_align-center]GeneXus USA (GXUSA) is a web and mobile application development powerhouse in Chicago, IL.   We build enterprise software and applications that harness big data and power business intelligence from any device. We apply smart technology to business challenges, crafting custom software solutions for Fortune 500 corporations, governments and nonprofit organizations, around the world. Our developers and IT consultants, led by owner...

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GeneXus USA
Machinio
Consumer Web • Information Technology • Marketing Tech • Software
4 Offices
95 Employees
18 Benefits Hiring Now
Machinio and MachineryHost are the #1 innovative platforms in the BILLION dollar equipment industry.

Machinio and MachineryHost are the #1 innovative platforms in the BILLION dollar equipment industry. WE'RE HIRING!

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Machinio
BigMarker
Artificial Intelligence • Events • Marketing Tech • Software
Chicago
85 Employees
32 Benefits

BigMarker is building the world’s largest webinar network. Founded in 2010, it was born from the idea that web conferencing could help people anywhere learn and build relationships with peers. Since then, BigMarker has evolved into a full-featured platform surrounded by a growing community of 7,000 organizations from over 190 countries.

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BigMarker
Nature's Fynd
Food • Greentech • Social Impact • Biotech • Energy
2 Offices
153 Employees
14 Benefits
Nature’s Fynd is a groundbreaking food tech and materials company focused on sustainability

Nature’s Fynd is a groundbreaking food tech company born out of NASA-supported research on extremophiles in the geothermal pools of Yellowstone National park. Our novel fermentation technology produces a sustainable source of complete protein using only a fraction of the resources required by traditional agriculture. As the challenge to feed the world’s expanding population grows, our mission is to create...

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Nature's Fynd
IAT Insurance Group
17 Offices
934 Employees
36 Benefits Hiring Now

IAT Insurance Group (IAT) is a specialty insurance company headquartered in Raleigh, North Carolina, providing a wide range of property and casualty insurance products and surety bonds to meet the needs of individuals and businesses. IAT consists of eight operating divisions, each sharing the same quality standards, commitment to service and innovation, and an overall mission of excellence. As an...

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IAT Insurance Group
Nielsen
Digital Media • Information Technology • Analytics
40 Offices
57 Benefits
Nielsen is where AI-powered, globally connected media intelligence is being reimagined.

For over 100 years, Nielsen has been a global leader in audience measurement, data and analytics, shaping the future of media. Measuring behavior across all channels and platforms to discover what audiences love, we empower our clients with trusted intelligence that fuels action. As the global media industry continues to evolve, Nielsen will be at the forefront of delivering audience...

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Nielsen

Nielsen's Top Stability & Growth Strengths

Strong Market Position & Advantage: Most national TV upfront guarantees continue to default to Nielsen’s currency, with restored and reaffirmed MRC accreditations reinforcing its benchmark status even as the market becomes multi‑currency.

Strategic Partnerships: Multi‑year renewals and expansions with Warner Bros. Discovery, Roku, Gray Media, and TelevisaUnivision, along with a new Mediaocean integration, indicate deepening ties across major publishers and buying platforms.

Product Line Growth: Ongoing Nielsen ONE rollouts in 2026, including 200+ advanced audience segments and cross‑platform workflow integrations, broaden the offering and embedment in agency and publisher operations.

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