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Top Tech Companies in Chicago, IL (7,772)

Encore Consulting Services, Inc.
Information Technology • Professional Services • Software • Consulting
2 Offices
70 Employees
Hiring Now

Founded in 2000, Encore Consulting Services, Inc. is a privately-held business and technology consulting company headquartered in Chicago. The firm delivers technology-enabled solutions, software architecture, and project management services to Fortune 500 and 1000 clients. By combining technical expertise with strategic business consulting and staff augmentation, Encore helps organizations implement scalable IT environments and achieve proven performance.

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Encore Consulting Services, Inc.
Princeton Management
33 Offices

Princeton Management is a full-service property management firm established in 1995. The company specializes in commercial, multi-family, MHC, affordable, and single-family rental (SFR) properties, currently operating over 25,000 rental homes across 12 states. They provide comprehensive real estate services, including acquisition, development, and property management, focusing on overseeing day-to-day operations and enhancing the value of the properties they manage.

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Princeton Management
Collective Resource
Evanston

We are a woman-owned, Evanston-based food scrap pick up service. We are changing the paradigm of garbage, 1 bucket at a time. We service residents & businesses from the south loop in Chicago to the northern suburbs. We prevent 15 tons of food from going to the landfill every week. That's the weight of 3 mid-size trucks!

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Collective Resource
Catholic Charities Diocese of Joliet
Professional Services • Social Impact
2 Offices
350 Employees
29 Benefits Hiring Now

Catholic Charities, Diocese of Joliet is a faith-based organization dedicated to providing essential services to individuals and families in need, calling others of good will to do the same. Their offerings include aging and disability services, community classes, transitional housing, counseling, and a mobile food pantry.

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Catholic Charities Diocese of Joliet
Stella Center
Healthtech
Oak Brook
10 Employees
The Stella Center offers relief to trauma-related symptoms through the SGB procedure.

The Stella Center provides relief from symptoms of trauma through a procedure, Stellate Ganglion Block, which interacts with the sympathetic nervous system to help restore normal psychological function and address the biological symptoms associated with trauma. The treatment can help support the brain’s natural fight or flight response.

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Stella Center
Campspot
Consumer Web • Software • Travel • Hospitality • App development
3 Offices
110 Employees
30 Benefits Hiring Now
Powering and modernizing the camping industry, while preserving its true nature.

Our story started by wanting to solve a problem. Founded in 2015, Campspot was created to bring a modern booking experience to the camping industry. At that time, nearly half the campgrounds in the US were not taking reservations online and we believed we could help more people experience the great outdoors if we brought a modern solution to this problem....

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Campspot
Commvault Systems, Inc.
16 Offices
3,464 Employees
34 Benefits Hiring Now

Commvault's data protection and information management solutions provide mid- and enterprise-level organizations worldwide with a significantly better way to get value from their data Commvault can help companies protect, access and use all of their data, anywhere and anytime, turning data into a powerful strategic asset.

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Commvault Systems, Inc.

Commvault Systems, Inc.'s Top Stability & Growth Strengths

Strong Revenue Growth: Revenue increased to about $1.184B in FY2026, and Q1 FY2027 revenue was $314.1M, up 11% year over year. The mix is led by subscriptions and SaaS, with Subscription ARR up 22% to $1.054B and quarterly SaaS revenue surpassing $100M.

Healthy Cash Flow: Cash generation is strengthening, with FY2026 free cash flow of roughly $237M and Q1 FY2027 free cash flow up 71% year over year to $51M. Non‑GAAP operating margin was about 23% in Q1 FY2027, with guidance pointing to continued margin and cash flow progress.

Strong Market Position & Advantage: Independent evaluations consistently place the company in the Leaders tier (Gartner MQ 2025–2026, Forrester Q4 2024, IDC 2025), and Gartner’s 2026 Critical Capabilities ranks it #1 in five of six use cases. Expanding integrations with major security ecosystems (e.g., Microsoft Security, CrowdStrike) reinforce competitive advantage and enterprise demand.

Intellihot
Internet of Things
3 Offices
Hiring Now

At Intellihot we believe in doing things differently – challenging norms, making impossible possible. It is simplicity, robustness, and intelligent logic in perfect balance. Let's make a difference.

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Intellihot
Nexstar Media Group, Inc.
Digital Media • News + Entertainment
25 Offices
5,001 Employees
21 Benefits Hiring Now

Nexstar Media Group is the largest TV station operator in the country. With the reach of 171 full power television stations in 100 markets addressing nearly 38.9% of US television households, and a diversified, growing digital media operation, Nexstar Media Group offers superior audience engagement across all media devices and local broadcast television’s unrivalled influence on consumers’ purchasing and political...

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Nexstar Media Group, Inc.

Nexstar Media Group, Inc.'s Top Stability & Growth Strengths

Strong Revenue Growth: Net revenue reached record levels in Q2 2026 with a sharp year-over-year increase following the March 2026 addition of TEGNA and stronger legacy distribution and advertising. First-half 2026 results also show meaningful top-line momentum versus the prior year.

Healthy Cash Flow: Adjusted EBITDA and free cash flow were robust in Q2 2026, and the company simultaneously paid dividends and reduced debt. These actions point to solid cash generation supporting both investment and shareholder returns.

Strong Market Position & Advantage: The company is the largest U.S. local TV broadcaster and expanded further by acquiring TEGNA, while also controlling The CW and operating NewsNation. This scale, coupled with a rising distribution mix, enhances negotiating leverage with distributors and advertisers.

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Asahi Kasei Bioprocess America, Inc.
Glenview
111 Employees

As a global partner to the biopharmaceutical industry, Asahi Kasei Bioprocess helps biologics manufacturers safely and efficiently produce medicines that patients can trust, by dependably supplying innovative yet exceptionally reliable bioprocess consumables, equipment and scientific support services. Our portfolio is anchored by Planova™ virus removal filters. First released in 1989 as the world's first hollow fiber filter developed specifically for removing...

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Asahi Kasei Bioprocess America, Inc.
Newsy
Digital Media • News + Entertainment
Chicago
140 Employees
17 Benefits
Newsy is the next generation news channel.

Watch Newsy to be informed — not influenced — with honest, in-depth context on stories that matter.

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Newsy
Internet Brands
Automotive • eCommerce • Healthtech • Information Technology
8 Offices
5,913 Employees
22 Benefits

Internet Brands is an online media and technology company that serves businesses and consumers in four major categories: Automotive, Health, Legal, and Home/Travel. Our fully integrated approach combines leading web solutions for businesses with media websites for consumers. IB's award-winning consumer websites serve more than 250 million monthly visitors and include WebMD, Avvo, CarsDirect, and Fodor's Travel. Meanwhile, our range of...

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Internet Brands

Internet Brands's Top Stability & Growth Strengths

Investor Backing & Capital Strength: Deep sponsorship from KKR, a 2017 WebMD acquisition, and a multibillion‑dollar 2022 recapitalization with new investors indicate robust capital support for continued M&A and product investment. This sustained buy‑and‑build posture underpins portfolio expansion moves like FindLaw and Healthwise.

Strong Market Position & Advantage: WebMD and Medscape are consistently positioned as top properties in consumer health and global HCP engagement, and the addition of FindLaw to Martindale‑Avvo consolidates a leading U.S. legal marketing network. The Henry Schein One joint venture further signals leadership in dental software niches.

Market Expansion: Recent acquisitions (Limeade, Healthwise) and launches (WebMD Ignite products, Medscape AI) alongside geographic moves (e.g., Medscape Australia) expand offerings and reach. The legal division’s new Authority Network and the FindLaw acquisition extend integration and footprint across brands.

Anytime Fitness
Fitness • Hospitality
59 Offices
18,000 Employees

Anytime Fitness is the world's largest fitness franchise, providing convenient, 24-hour access to health and wellness facilities. Founded in 2002, the company offers a variety of equipment, personalized fitness plans, and expert coaching to help members of all levels achieve their health goals. It focuses on creating a supportive, welcoming community to enrich the wellbeing of its members and franchisees...

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Anytime Fitness
Aigentless
Real Estate • PropTech
Chicago
25 Employees
Automated Leasing For Renters and Operators

We deliver a self-service leasing experience that today’s renters expect while saving property owners and operators time and money on every lease. Using Aigentless, prospects explore your properties in-person, anytime, unaccompanied by onsite leasing staff. Our curated, AI-powered tour experience enables you to deliver immediacy and convenience, while leaving prospects feeling fully-informed and ready to apply. Aigentless seamlessly integrates with...

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Aigentless
GoodPix
Fashion • Retail
Chicago
GoodPix enables anyone to run their own digital business.

Our category-defining technology enables people to monetize meaningful product recommendations across categories to their friends and networks. We provide a low-cost digital way for brands to reach a larger audience, while providing individuals access to millions of products that they can earn commission on and create content with. It's a win win.

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GoodPix
Ray Graham Association
Kids + Family • Social Impact
3 Offices
300 Employees
Hiring Now

Ray Graham Association is a nonprofit organization dedicated to providing person-centered care and support for people with disabilities and their families. Founded in 1950, its mission is to empower individuals to reach, grow, and achieve by meeting their unique needs, goals, and dreams while improving their quality of life. The organization serves nearly 2,000 people across the Chicago suburbs with...

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Ray Graham Association
Windy City Cannabis
Justice
68 Employees

Windy City Cannabis is comprised of 4 of the 60 licensed medical cannabis dispensaries in Illinois, serving the communities in the Southwest suburbs of Chicago. Our aim is to provide a compassionate, secure and knowledgeable experience for our patients. We carry a large variety of different cannabis products in order to fit the unique needs of each individual.

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Windy City Cannabis
BellaDati
Big Data • Software
Chicago
20 Employees

[ibimage==28849==Original==none==self==ibimage_align-center]BellaDati is complete agile data analytics tool in the hands of business user. Pure web-technology based. Empower business users to turn virtually any-size and type data into profits in days. Data can be instantly visualized in beautiful reports, dashboards while utilizing build in big data warehouse. Our products are BellaDati Agile BI, Analytics Apps, Mobile BI & Data Platform. You...

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BellaDati
Performance Card Service
Warrenville

Performance Card serves the medium to high risk merchant community. PCS offers payment processing consulting services. Please visit their website today to learn more,

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Performance Card Service
Vantive
Healthtech • Software • Pharmaceutical • Manufacturing
14 Offices
5,800 Employees
Hiring Now

Vantive is a standalone vital organ therapy company dedicated to extending lives and expanding possibilities for patients and care teams globally. Building on a 70-year legacy in kidney care, Vantive provides innovative therapies, digital solutions, and advanced services for dialysis and critical care. The company operates in over 100 countries, focusing on improving outcomes for millions of patients through its...

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Vantive

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