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

Americaneagle.com
Agency • Enterprise Web • Professional Services • Consulting
4 Offices
600 Employees
24 Benefits

Americaneagle.com is an industry leader in professional website design, strategy, development, and hosting. We're truly a one-stop shop offering a full range of solutions for anyone looking to succeed in their online endeavors. Americaneagle.com is a family owned, privately held company with a long history of profitability and stability.

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Americaneagle.com
Toyota North America
19 Offices
15,205 Employees
42 Benefits

At Toyota, we work hard to create some of the highest quality vehicles on the road. But there is more to our story. We’re also finding innovative ways to advance society with cutting edge technology, and our commitment to creating a positive impact on people, local communities, and the environment. We believe that when good ideas are shared, great things...

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Toyota North America

Toyota North America's Top Stability & Growth Strengths

Strong Market Position & Advantage: TMNA is positioned as a top seller in the U.S. with year-end 2025 sales over 2.5 million vehicles and sustained market share around the mid-teens. Core nameplates (e.g., RAV4, Camry, Tacoma) are described as segment leaders, reinforcing competitive advantage at scale.

Innovation-Driven Growth: Electrified vehicle volumes are described as rising strongly, reaching over 1.18 million units in 2025 and comprising nearly half of total sales in that period. The company is also described as leading on patents and expanding domestic battery capacity to support electrification.

Investor Backing & Capital Strength: Significant ongoing capital deployment is highlighted, including nearly $21 billion in U.S. manufacturing investments since 2020 and the startup of a large North Carolina battery plant in 2025. Additional investments to expand hybrid capacity across multiple U.S. plants suggest continued funding for growth initiatives.

LeadPath
AdTech
Chicago
20 Employees

Your leads are only as good as the information you capture. LeadPath allows you to organize your leads, and manage them easier...from the moment they're captured to the second they close.

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LeadPath
Callibrity
Software
3 Offices
78 Employees
26 Benefits Hiring Now

Callibrity is a software consultancy specializing in software engineering, digital transformation, cloud strategy, and data-driven insights. With locations in Cincinnati and Columbus, Ohio our national reach serves clients on their digital journey to solve complex problems and create innovative solutions for ever-changing business models. Our technology experience covers a diverse set of industries with a focus on middle-market and enterprise...

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Callibrity
Revenova
Cloud • Logistics • Software • Transportation • Consulting
2 Offices
37 Employees
2 Benefits
Revenova is the first and only multi-modal TMS solution certified on the salesforce1 cloud.

Revenova is a cloud application provider of transportation management solutions for shippers, brokers and third-party logistics (3PL) companies. Our solutions improve the process of moving freight by aligning customers, carriers and co-workers more efficiently and intelligently. We founded Revenova because we saw companies struggle to align their sales, service and shipping operations due to proprietary application solutions that required too much...

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Revenova
StratEx
HR Tech
Chicago

Payroll & Team Management Built Just for Restaurants The StratEx product is now part of Toast Payroll & Team Management, a complete payroll and HR solution for restaurants offered through the Toast platform.

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StratEx
GTCR
Financial Services
Chicago
197 Employees

Founded in 1980, GTCR is a leading private equity firm that pioneered The Leaders Strategy™ – finding and partnering with management leaders in core domains to identify, acquire and build market-leading companies through organic growth and strategic acquisitions. GTCR is focused on investing in transformative growth in companies in the Business & Consumer Services, Financial Services & Technology, Healthcare and...

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GTCR
VectorBuilder
Biotech • Pharmaceutical
Chicago
55 Employees

As a trusted partner for thousands of labs and biotech/pharma companies across the globe, VectorBuilder offers a full spectrum of gene delivery solutions covering virtually all research and clinical needs from bench to bedside. VectorBuilder is the future of gene delivery. Our mission is to provide end-to-end solutions for all gene delivery needs spanning both research and therapy. We strive to offer...

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VectorBuilder
Simple Mills, Inc.
Chicago
85 Employees
5 Benefits
At Simple Mills, we take nutritious, real ingredients and turn them into great tasting products!

Simple Mills is a rapidly-growing Chicago-based company on the forefront of the clean food movement, transforming center store grocery aisles with products made from simple, whole food, nutrient dense ingredients. In the company’s short history, Simple Mills has become the #1 bestselling natural baking mix, the #1 bestselling natural cracker, and the #2 bestselling natural cookie. Distributed in 25,000+ grocery stores...

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Simple Mills, Inc.
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Microsensor Labs
Hardware • Healthtech • Internet of Things • Wearables
Chicago
8 Employees
18 Benefits
Microsensor Labs develops sensors to get providers wash hands to reduce infections and save lives

Microsensor Labs is a tech startup that develops novel sensor solutions to improve the quality of health care. Since 2016, Microsensor Labs has been supported by multi-million-dollar non-dilutive government funding to develop sensors to reduce hospital infection (currently in pilot trial) and enhance diagnostic capabilities.

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Microsensor Labs
Terrabis
Cannabis • Retail
6 Offices
88 Employees
Hiring Now

Terrabis is a privately held, multi-state cannabis operator headquartered in Missouri, with four Missouri dispensaries, a product manufacturing facility in Kansas City, and four dispensaries in Illinois. Terrabis prides itself on being a trusted partner in the cannabis community, offering only the highest quality products and information. We are a team of dedicated cannabis professionals creating the best possible experience for...

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Terrabis
CoreFlex Solutions
Information Technology • Consulting
4 Offices
438 Employees

We are focused on digitally transforming our customers with innovative solutions in Salesforce, Software Engineering, Cloud, Integration, Mobility, Testing, and end-to-end managed services. We are spearheading digital transformation with next-generation solutions using Data Analytics, AI/ML and IoT coupled with UX and UI. We help our clients from Early Thinking to Execution, Requirement Definition to SLA-based Fixed Price, Risk, and Reward-based...

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CoreFlex Solutions
Gamut, A Grainger Company
Chicago
113 Employees
8 Benefits

Gamut began with a simple question: How can we make finding the right industrial products better? Our answer: Create a new experience that uses innovative search, revolutionary photography, and computer generated images to let customers find exactly what they need quickly. We’re here for people who need to get things done and keep things moving.

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Gamut, A Grainger Company
L.E.K. Consulting
19 Offices
4,000 Employees
40 Benefits

L.E.K. Consulting is a global management consulting firm that uses deep industry expertise and rigorous analysis to help business leaders achieve practical results with real impact. We are uncompromising in our approach to helping clients consistently make better decisions, deliver improved business performance and create greater shareholder returns. The firm advises and supports global companies that are leaders in their...

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L.E.K. Consulting
Hines & Associates, Inc.
Healthtech • Insurance • Professional Services

Hines & Associates, Inc. is a nationwide, independent leader in personalized managed health care. The company provides comprehensive services including utilization review, preauthorization, and precertification, focusing on program excellence and cost containment. With over three decades of experience, it serves as a partner for third-party administrators (TPAs) and is a member of the Global Excel family, managing a wide range...

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Hines & Associates, Inc.
Datatelligent
Big Data • Information Technology • Analytics • Business Intelligence
Glen Ellyn
22 Employees
Use Data Analytics as a Service to turn data into a strategic asset through Partnership, People and Platform

Datatelligent is 100% focused on data, analytics and AI solutions. We help organizations compete and thrive in today’s data-driven world by providing a unique Data Analytics as a Service (DAaaS) approach—the People and Platform in Partnership with businesses—to achieve data and analytic success. With speed, agility and scalability, and more than 20 years of experience, our leadership team’s expertise spans...

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Datatelligent
Cramer-Krasselt
Agency • Digital Media
Chicago
260 Employees
44 Benefits
C-K helps our clients change behaviors on how consumers engage with brands using data and analytics.

Cramer-Krasselt (C-K) is one of the largest independent advertising agencies in America. We’re multi-disciplinary and cross-functional, with significant resources in Branding, Media, Creative, Programmatic, Analytics, PR/Social, Digital Strategy, UX, SEO, Content Architecture, Influencer, Performance Marketing and Production. We’re not merely integrated, we are interconnected. All under one roof. And we’re not part of a holding company. We deliver the strategic resources...

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Cramer-Krasselt
Solid Digital
Agency • Consumer Web • Enterprise Web • Marketing Tech
2 Offices
25 Employees
22 Benefits
We use Digital Growth® to help businesses win.

Solid Digital is a full-service digital agency, guiding businesses to achieve digital growth through award-winning work in design, software development, and digital marketing. We believe digital value increases when businesses establish ongoing initiatives that are defined by a clear strategy.

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Solid Digital
MasTec Communications Group
Professional Services • Energy • Utilities • Industrial
20 Offices
36,000 Employees

MasTec is a North American infrastructure engineering and construction company that designs, builds, installs, maintains, and upgrades communications, energy, utility, and civil infrastructure. Its work includes wireless and fiber networks, power delivery and generation, renewable energy facilities, oil and natural-gas pipelines, water and wastewater systems, data centers, and technology deployments. The company serves communications, energy, utility, government, and industrial customers.

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MasTec Communications Group
7710 Insurance
Insurance
Downers Grove
10 Employees
Specialty workers’ compensation insurance company.

7710 Insurance is a specialty workers’ compensation insurance company that exclusively services fire and EMS agencies nationwide.

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7710 Insurance

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