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

Day & Zimmermanm
6 Offices
3,104 Employees
4 Benefits

Founded in 1901, Day & Zimmermann is a family-owned company with a workforce of over 51,000 specializing in construction & engineering, staffing and defense solutions for leading corporations and governments around the world. Operating from more than 150 worldwide locations with 2.7 Billion USD in revenue, Day & Zimmermann is currently ranked as one of the largest private companies in...

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Day & Zimmermanm
UGN, Inc.
Automotive
6 Offices
986 Employees

Founded in 1986 as a partnership between Nihon Tokushu Toryo Co. Ltd., (Nittoku) and Autoneum Holding AG, UGN, Inc., is the preferred producer of high-quality acoustic, interior trim, and thermal management products, and a recognized leader in customer satisfaction for the Japanese transplant automotive industry in North America. UGN, with more than $415 million in revenue, has six locations in...

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UGN, Inc.

UGN, Inc.'s Top Stability & Growth Strengths

Strong Market Position & Advantage: UGN is positioned as a trusted, preferred Tier-1 supplier for acoustic, interior-trim, and thermal solutions to Japanese transplant OEMs in North America, reinforced by repeated OEM awards and a purpose-built regional footprint. Its leadership in this niche is supported by decades of operations and embedded engineering collaboration with Honda, Toyota, Nissan, Subaru, and others.

Cost & Operational Efficiency: Operations are built around the Toyota Production System and lean manufacturing, earning recognition for performance, quality, delivery, and environmental compliance. This emphasis on waste minimization and continuous improvement spans multiple advanced plants in the U.S. and Mexico.

Strategic Partnerships: A 50/50 joint venture with Autoneum and Nittoku provides access to leading NVH materials and processes and strengthens credibility with target OEMs. Parent developments—such as Autoneum’s stronger FY2023 results and Nittoku’s plan for expanded North American sales including EV‑tailored products—offer a supportive backdrop.

Bottle Rocket Media
Chicago
Bottle Rocket Media specializes in video production, motion graphics, and virtual event production.

Bottle Rocket Media specializes in video production, motion graphics, and virtual event production. Located in Chicago’s, Fulton Market District, we are an award-winning, full-service video production agency custom built to make stunning videos fun and easy for our clients. Bottle Rocket Media is a full-service video production agency. We’re the perfect partner for all your, “I need a video” project needs. Whether your video...

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Bottle Rocket Media
2ndKitchen
Food • Other
Chicago
6 Employees

2ndKitchen, a Techstars Chicago company, enables businesses without a kitchen to serve food seamlessly using a custom menu from nearby restaurants. Look for us at your nearest bar, brewery or hotel!

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2ndKitchen
Boston Consulting Group (BCG)
105 Offices
31,750 Employees
47 Benefits

Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we work closely with clients to embrace a transformational approach aimed at benefiting all stakeholders—empowering organizations to grow, build sustainable competitive advantage, and drive positive...

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Boston Consulting Group (BCG)

Boston Consulting Group (BCG)'s Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is reported to have increased year over year to $14.4 billion in 2025 from $13.5 billion in 2024, extending a long multi-year expansion. Headcount also rose to about 33,500, indicating growth in scale alongside revenue.

Strong Market Position & Advantage: The firm is consistently characterized as a top-tier leader within MBB and is named a Leader across multiple analyst assessments spanning strategy, digital, and AI services. This positioning reinforces competitive strength across core advisory domains.

Innovation-Driven Growth: AI- and technology-focused services are described as major growth catalysts, representing a substantial share of total revenue. Expansion is noted across regions and practice areas as these offerings gain traction.

Frequency540
Chicago

FQ540 is an independent, digital creative agency committed to helping our clients matter more by understanding consumer’s passions through behavioral analytics; by discovering and defining a brand’s true purpose through heuristic ethnography; by telling stories through compelling owned content; and by accelerating ideas to create social change. At FQ540, we align a brand's Purpose, Passion, and Product to create prosperity...

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Frequency540
Centric Consulting
13 Offices
991 Employees
31 Benefits

We're a management consulting firm that guides you in the search for answers to complex digital, business and technology problems by asking tough questions, leading crucial conversations and blending our experts with yours. As you go where you want to grow, we can help you conquer change, optimize processes, elevate your technology, and compete in a digital world. Headquartered in Ohio,...

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Centric Consulting
Thales Trading Solutions
Chicago
20 Employees

Thalēs Trading Solutions services a sophisticated client base including Hedge Funds, CTAs, Commodities Merchants, Institutional Investors, and Family Offices. Thalēs has built a best-in-class SaaS platform that is launching under the name Harvest. The Harvest team is hiring sales and marketing professionals to help scale up the new venture.

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Thales Trading Solutions
Equity Residential
Real Estate
35 Offices
2,728 Employees
41 Benefits
Creating communities where people thrive.™

Equity Residential (NYSE: EQR) is one of the nation’s largest publicly traded owners and operators of high-quality rental apartment properties and we were one of the first real estate firms included in the S&P 500. At Equity Residential, our Purpose is Creating Communities Where People Thrive. Inclusion, Sustainability, Social Responsibility, and Total Wellbeing are key drivers in our commitment to creating...

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Equity Residential

Equity Residential's Top Stability & Growth Strengths

Strong Market Position & Advantage: The company is widely regarded as a sector leader among U.S. multifamily REITs, supported by S&P 500 inclusion and consistent top-tier rankings by market capitalization and portfolio scale. Its concentrated footprint in tier-one coastal metros with selective expansion into growth markets underpins operating advantages.

Market Expansion: The portfolio has grown through sizable acquisitions and joint venture developments, adding thousands of units in Atlanta, Dallas–Fort Worth, and Denver while recycling older coastal assets. High-profile transactions, including the nearly $1B Blackstone portfolio and additional Atlanta purchases in 2025, expanded reach and scale.

Customer Loyalty & Retention: Physical occupancy remained around the mid‑96% range with record retention and historically low turnover in 2025. The average resident length of stay has materially increased since 2019, supporting stable revenue and operational resilience.

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via Digerati Marketing
Agency • Marketing Tech
Riverside
5 Employees

 Turning commercial brokerages, economic developers and chambers of commerce into Site Selector Magnets<p style="margin: 0px 0px 20px; padding: 0px; border: 0px; font-family: 'Open Sans', sans-serif; font-size: 16px; line-height: 24px; vertical-align: baseline; color: rgb(1

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via Digerati Marketing
Inbox Mobile Apps
Chicago
101 Employees

Inbox Mobile Apps is the number one mobile app development company in the world. The company is the pioneer in mobile app development. Inbox Mobile Apps has years of experience in developing unique and creative business apps on major platforms such as Android, iOS, Windows and Hybrid.

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Inbox Mobile Apps
Reputation
Other • Software
9 Offices
698 Employees
31 Benefits

Reputation has changed the way companies improve their customer experience (CX) through customer feedback. Our platform translates vast amounts of solicited and unsolicited feedback data into insights that companies use to learn from and grow.

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Reputation
Chimu Solutions
Consumer Web
Evanston
3 Employees

Chimu Solutions is an Evanston-based startup that delivers actionable insights into intricate soccer team dynamics with the goal of differentiating role players from superstars. Founded by Northwestern’s Dr. Luis Amaral, Chimu has provided quantitative performance analysis and scouting services for professional soccer organizations.

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Chimu Solutions
Capsa Healthcare
Healthtech • Biotech
5 Offices
211 Employees
21 Benefits

Capsa Solutions, Rubbermaid Healthcare, Kirby Lester, and RoboPharma have been fully integrated to form Capsa Healthcare. Collectively, our passion as a single organization is born out of the same commitment and purpose that our customers have to providing superior patient care. We understand the delivery of healthcare cannot wait; our customers rely on our products and support to deliver superior...

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Capsa Healthcare
SavvyIntel
Big Data
Chicago

SavvyIntel allows organizations to utilize data to fuel growth and make informed decisions without having to invest in software, hardware or adding additional staff. SavvyIntel provides outsourced data analytics and business intelligence reporting through the cloud. With over 20 years of data analysis experience let SavvyIntel help you make sense of your data while saving time and money.

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SavvyIntel
Forum West Loop
Co-Working Space or Incubator
Chicago

Forum West Loop (Forum) is a community of thinkers & doers, designers & makers, entrepreneurs and startups. We provide the framework necessary—from space to in-house technology services to events—for our diverse member community to cultivate a network, develop synergies, and fulfill their vision.

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Forum West Loop
CELLTRADEin
Chicago

In need of extra spending cash? Grab your used cell phones, tablets, or laptop and ship them off to CELLTRADEin. This Chicago based company will pay you to take your old electronics off of your hands.

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CELLTRADEin
Great Wolf Resorts, Inc.
23 Offices
6,000 Employees
30 Benefits

Great Wolf Resorts Inc. is the parent company of Great Wolf Lodge, North America’s largest family of indoor water park resorts. Great Wolf Lodge offers popular, award-winning vacation experiences that celebrate relaxed, uninterrupted time with family to create unforgettable memories. Corporate headquarters are located in Chicago, IL & Madison, WI.

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Great Wolf Resorts, Inc.
Integrated Project Management Company
6 Offices
367 Employees
33 Benefits

Integrated Project Management Company, Inc. (IPM) is a business consulting firm focused on planning and implementing strategically critical initiatives across multiple industries, including life sciences, healthcare, consumer products, and industrial products. Since its inception in 1988, IPM has served more than 500 clients and completed more than 5,000 projects. Headquartered in Chicago, IPM has regional offices in Boston, St. Louis,...

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Integrated Project Management Company
SpaceTrak
Real Estate • Software
Evanston

SpaceTrak is a dynamic SaaS that streamlines the data gathering, evaluation and management of space for facility managers, architects, designers and real estate consultants. Early and accurate data is the cornerstone to any successful project. Over 30 years of Strategic Facilities Planning has led to this innovative data management platform.

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SpaceTrak

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