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Top Tech Companies in Chicago, IL (7,882)

OpenAirplane
Transportation • Travel
Chicago
4 Employees

We're make renting an airplane as easy as renting a car. OpenAirplane makes it easy to find, book, fly, and pay for aircraft rental online or with a mobile device.

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OpenAirplane
SonarMD
Artificial Intelligence • Healthtech • App development
Chicago
20 Employees
2 Benefits
SonarMD is the leading value-based care company for gut health.

SonarMD was founded on the belief that there had to be a better way to gain control and get ahead of both the debilitating disease and skyrocketing costs. Enabling early intervention and management by enhancing the level of care offered through providers. SonarMD is the leading, value-based care coordination solution for complex chronic GI diseases. Our longitudinal, high-engagement platform makes it...

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SonarMD
HEIDENHAIN
Industrial • Manufacturing
3 Offices
409 Employees
20 Benefits

DR. JOHANNES HEIDENHAIN GmbH develops and produces linear encoders, angle encoders, rotary encoders, and CNC controls for demanding positioning tasks. Rounding out its product portfolio are touch probes, camera systems, length gauges, digital readouts, signal converters, testing devices, and inspection devices. What's more, its practical software solutions for the Digital Shop Floor empower end users to fully digitalize their manufacturing...

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HEIDENHAIN
Bel Brands USA
6 Offices
13,000 Employees
37 Benefits

Bel Brands has been sharing smiles and dairy goodness for over 150 years. Our premium global brands include Babybel®, The Laughing Cow®, Boursin®, Kaukauna®, Merkts®, and Price*s® cheeses. Bel’s daring spirit, commitment to quality & sustainability, and caring for our employees drives everything we do.

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Bel Brands USA

Bel Brands USA's Top Stability & Growth Strengths

Market Expansion: Bel is expanding its U.S. footprint with major announced investments, including a large Brookings, South Dakota plant expansion and additional U.S. production lines for core brands. The U.S. is described as the company’s largest market and a key growth engine, with retail sales noted as having doubled over the period cited.

Strong Market Position & Advantage: Bel is positioned as a leader in defined niches such as portioned/snacking cheese and certain specialty spreadable segments anchored by Mini Babybel, The Laughing Cow, and Boursin. Category-leadership claims are reinforced by references to strong U.S. brand momentum and continued investment consistent with defending or extending those positions.

Strategic Partnerships: Bel is pursuing partnerships to extend its innovation pipeline, including a strategic collaboration with Foodberry to develop new fruit-based snacking formats. This signals continued category adjacency moves beyond traditional cheese formats while leveraging existing snacking capabilities.

R/GA
AdTech
17 Offices
3,011 Employees
33 Benefits Hiring Now

We design businesses and brands for a more human future

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R/GA
Best Money Moves
Fintech • HR Tech • Software

Best Money Moves is a mobile-first software designed to help people measure their financial stress and then dial it down in order to gain control of their financial lives. We achieve this by providing smart tools and resources that are easy to use and offer real-world, actionable, advice that will make a difference in an employee's finances.

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Best Money Moves
Benchmark Health
Healthtech
Chicago
15 Employees

Benchmark Health is an early stage, VC-backed, public benefit corporation committed to transforming mental health care through a precision-based approach to triage. We help individuals navigate the complex behavioral health landscape by connecting them to the right care at the right time, whether it be therapy, psychiatry, peer support, and/or other resources.

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Benchmark Health
Exponent
Business Intelligence • Consulting
33 Offices
1,468 Employees
32 Benefits

In an era of accelerating change, Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most profoundly unique, unprecedented, and urgent challenges. Exponent brings together 90+ technical disciplines and 950+ consultants to help our clients navigate the increasing complexity of more than a dozen industries, connecting decades of pioneering...

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Exponent
Evalperiod
Chicago

Evalperiod helps you navigate through a software transformation faster and at a much lower cost.

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Evalperiod
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Quantium
Information Technology • Consulting
10 Offices
1,280 Employees
23 Benefits

When expertly harnessed and strategically applied, data can be transformational. Quantium offers an unmatched track record of innovation in analytics and data science since 2002. We combine the best of human and artificial intelligence to power possibilities for individuals, organisations and society. Founded in Australia in 2002, Quantium works with iconic brands in over 20 countries, partnering on their greatest challenges...

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Quantium
Music United
Music • Social Media
Chicago

MusicUnited.com allows musicians and content creators to manage and grow an online presence in less time, while realizing better results engaging fans across multiple social networks. Check it out at musicunited.com!

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Music United
Hardesty & Hanover
Professional Services • Transportation • Consulting • Industrial
30 Offices
600 Employees

H&H is a full-service infrastructure engineering firm with over 139 years of experience. They provide innovative and reliable solutions for complex challenges, managing the full project life cycle from planning and design through construction. Their expertise spans bridges, highways, tunnels, railways, and transit systems. With over 600 professionals across 32 offices, they deliver high-quality engineering services that serve communities and...

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Hardesty & Hanover
Veradigm LLC
Healthtech
2 Offices
1,051 Employees
27 Benefits

Veradigm is an integrated data systems and services company that combines data-driven clinical insights with actionable tools to help healthcare stakeholders improve the quality, efficiency, and value of healthcare delivery—these stakeholders include biopharma, health plans, healthcare providers, network partners, and most importantly, the patients they serve. We build solutions that are designed to help healthcare stakeholders to improve patient lives through...

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Veradigm LLC

Veradigm LLC's Top Stability & Growth Strengths

Strong Market Position & Advantage: Public announcements cite No. 1 rankings for Veradigm Payer Analytics in 2024 and 2025 and first-place finishes in select ambulatory EHR specialties in 2025. These niche outcomes indicate competitive strength in targeted segments.

Future-Ready Strategy: Recent disclosures outline a "Reset, Recover, Reignite" plan and a 2026 Health Network Architecture centered on interoperability and faster connectivity via APIs. Filings and guidance highlight efforts to restore transparency and predictability after reporting turbulence.

Innovation-Driven Growth: The acquisition of ScienceIO and emphasis on AI, data, and real‑world evidence signal active investment in next‑generation capabilities. New architecture and connectivity initiatives aim to expand use cases across payer and life‑sciences customers.

Tip Yourself
Fintech • Mobile
Chicago
3 Employees

Tip Yourself is your tool for motivation, reward, and saving money. In life we're often generous with our money. We tip Servers, Bartenders, Uber Drivers, Hotel Staff.... and many others. But have you taken time to recognize yourself? You Matter. You Earned it. Tip Yourself. The mobile app allows members to tip themselves a dollar amount of their choice and share...

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Tip Yourself
Lenovo
Hardware • Information Technology • Mobile • Software • Virtual Reality
32 Offices
40,921 Employees
45 Benefits

Lenovo (HKSE: 992) (ADR: LNVGY) is a US$50 billion Fortune Global 500 company, with 57,000 employees and operating in 180 markets around the world. Focused on a bold vision to deliver smarter technology for all, we are developing world-changing technologies that create a more inclusive, trustworthy and sustainable digital society. By designing, engineering and building the world’s most complete portfolio...

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Lenovo

Lenovo's Top Stability & Growth Strengths

Strong Revenue Growth: Recent fiscal results describe the strongest year on record, with multiple quarters hitting all‑time revenue highs and all business groups growing at double‑digit rates. Q4 FY25/26 revenue accelerated sharply year over year and adjusted earnings rose.

Strong Market Position & Advantage: Independent trackers keep Lenovo at No. 1 in global PC shipments into early 2026, with share gains as the market stabilized. The company also holds a top‑tier position in servers during the AI build‑out, even if not the overall leader.

Diversified Revenue Streams: Growth spanned Intelligent Devices, Infrastructure Solutions, and Solutions & Services, with infrastructure returning to full‑year profitability and services surpassing a major revenue milestone. AI‑related revenue became a sizable share of group sales, reducing dependence on PCs alone.

CANDOR EXPEDITE INC
Transportation
3 Offices
21 Employees
15 Benefits

Candor Expedite creates fast, effective, and sustainable solutions for time-sensitive shipments; powered by an experienced team and trustworthy carrier network.

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CANDOR EXPEDITE INC
Ropes & Gray LLP
Legal Tech
11 Offices
3,300 Employees
36 Benefits

Ropes & Gray is a leading global law firm with offices in New York, Boston, Los Angeles, Washington, D.C., Chicago, Dublin, Los Angeles, San Francisco, Silicon Valley, London, Hong Kong, Shanghai, Tokyo and Seoul. Built on a foundation of more than 150 years of dedication to forging strong client relationships, we represent interests across a broad spectrum of industries in corporate...

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Ropes & Gray LLP

Ropes & Gray LLP's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is described as rising 9.4% year over year to about $3.737 billion, with revenue per lawyer up 8.3% and a multiyear climb from roughly $1.9 billion in 2020 to $2.9 billion in 2024. These metrics point to sustained top-line momentum.

Market Expansion: The firm opened new offices in Paris and Milan in 2025, increased its footprint to 16 offices, and secured a larger New York lease. These moves indicate continued geographic scaling across Europe and key U.S. markets.

Strong Market Position & Advantage: Consistent top-tier placements in Chambers and Legal 500 and a No. 2 ranking on The American Lawyer’s 2025 A-List underscore leadership in private equity, investment management, and related fields. This profile signals durable competitive standing across core practices.

Networked Insights
Big Data • Marketing Tech
Chicago
75 Employees
21 Benefits

Networked Insights technology helps marketers from the world’s biggest brands and agencies understand their customers, inform their media spend, invent new products, drive amazing creative campaigns and improve their targeting by providing game-changing insights no other technology company can provide.

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Networked Insights
Prolific Media
Agency • Digital Media • eCommerce
Chicago
10 Employees
We scale the worlds most Prolific brands.

Prolific Media is a world-class data-driven direct response advertising firm providing sophisticated solutions to clients ranging from startups to Fortune 500 Brands. Working with both B2B and B2C clients in various verticals including eCommerce, technology, apps, sports, financial services, and retail.

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Prolific Media
Renewal by Andersen
Professional Services • Real Estate • Manufacturing
26 Offices
11,270 Employees
30 Benefits

Renewal by Andersen is the start-to-finish window and door replacement division of Andersen Corporation. They custom-build and install windows and doors.

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Renewal by Andersen

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