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

First Class Air Support
6 Offices
51 Employees

First Class Air Support is a leader in the aftermarket aircraft parts industry. Headquartered in Louisville, KY, we have over 100,000 line items in stock and ready to ship. We have developed a specialized niche in the support of cargo loading systems. However, our inventory also includes new generation Boeing aircraft, engine materials and LRU programs in general. We list...

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First Class Air Support
30Second Mom
Mobile • News + Entertainment
Chicago
1 Employees

30Second Tips for Your Mobile Life!30Second Mobile is a new-media company redefining content, conversations and connections for mobile platforms. The first brand launched by 30Second Mobile is 30Second Mom (www.30secondmom.com), a stream-based website, iPhone and Android app tied into the leading social networks that provide moms with helpful tips - each in about 30 seconds or less - delivered to...

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30Second Mom
Alpine Home Air
eCommerce
Chicago
50 Employees
25 Benefits

Alpine Home Air Products was founded in 2002. It was the first and only online retailer of HVAC equipment. Since then, the Alpine team has continued to create first-in-the-world industry & tech innovations: 2002 - first ever ecommerce HVAC store 2003 - first HVAC online shopping configurator 2004 - first national HVAC referral network of installing contractors 2005 - first of its kind automated...

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Alpine Home Air
Beghou Consulting
Marketing Tech • Sales • Consulting
9 Offices
284 Employees
30 Benefits Hiring Now

Beghou Consulting provides sales force and marketing consulting services to clients in the pharmaceutical and health care industries. We bring significant expertise in addressing sales and marketing issues and in developing advanced analytic approaches to support our clients'​ decision-making. We pride ourselves on our growing list of long-term clients, for whom we deliver an increasing array of services and analyses. Our...

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Beghou Consulting
HAVI
Big Data • Information Technology • Logistics • Marketing Tech • Analytics
4 Offices
10,000 Employees
36 Benefits
We reimagine the connections between people and products to create a better future.

About HAVI HAVI is a global, privately owned company that connects people with ideas, data with insights, supply with demand, restaurants with deliveries, and ultimately, people with the products they love. Whether we are sourcing, storing, or delivering products, we bring unmatched category expertise and unrivaled operational excellence, combined with powerful digital analytics and insights. Founded in 1974, HAVI employs more than 10,000...

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HAVI

HAVI's Top Stability & Growth Strengths

Strong Market Position & Advantage: Within quick-service/foodservice supply chains, HAVI is widely regarded as a leader, anchored by a uniquely integrated global role with McDonald’s in packaging data, tracking, and compliance. Its dedicated foodservice footprint serving 300+ brands with multi‑temperature logistics and millions of deliveries reinforces a defensible position in this niche.

Strategic Partnerships: Anchor relationships with McDonald’s, a cold‑chain joint venture with SF Holding in China, and collaboration with Kinaxis for advanced planning illustrate a partnership‑driven model that compounds capability and reach. Recognition for its MyHFM platform further signals ecosystem strength beyond traditional 3PL execution.

Market Expansion: Recent openings and upgrades—such as the Lisbon TechHUB, a new Madrid distribution center, and a larger “future‑ready” site in Hungary—point to continued build‑out of capacity and geography. Local hiring plans in Poland and additional European investments align with a scaling network.

Infogix, Inc.
Big Data
Naperville

Infogix provides end-to-end, real time and automated data analysis across enterprise organizations. Using our Enterprise Data Analysis Platform, we help improve data quality, ensure effective transaction monitoring, provide balancing and reconciliation, identify and predict fraud and customer behavior.

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Infogix, Inc.
CluneTech
Software • Financial Services
3 Offices
1,040 Employees

CluneTech was founded in 1996 when a simple favour for a friend unlocked the potential for global expansion. Since then, the group’s portfolio of companies has grown and evolved and now comprises of experts in global payroll, tax returns, promotional management and cross-border payments. Recognised as one of Ireland’s Best Workplaces, we’re proud to have won a number of very high-profile...

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CluneTech
Hylant
Insurance
20 Offices
1,295 Employees
24 Benefits
Insurance and risk management specialists focused on your interests. Not ours.

A multi-year winner of Best Places to Work in Insurance (2009-2025), Hylant is a full-service insurance brokerage with offices in Florida, Georgia, Illinois, Indiana, Michigan, Ohio and Tennessee with more than 1,000 professionals on staff. Hylant offers complete risk management services, employee benefits consultation, wellness strategies, loss control, healthcare management and a wide array of insurance solutions for both businesses...

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Hylant

Hylant's Top Stability & Growth Strengths

Market Expansion: Evidence indicates sustained geographic expansion via new offices, acquisitions, and international partnerships across multiple regions. Openings in markets like Indiana, Miami, and Birmingham (MI), along with a Mexico presence and a Hawaii partnership, signal ongoing footprint growth.

Strong Revenue Growth: Evidence suggests multi-year organic growth and rising top-line momentum, alongside ambitions to scale materially over the next decade. Multiple statements in the data cite increased revenue levels and sales velocity, even though precise audited figures are not disclosed.

Strong Hiring & Retention: Feedback suggests durable employer-of-choice standing, with many consecutive Best Place to Work in Insurance recognitions. Coupled with workforce expansion and leadership additions, this supports sustained talent attraction and retention capacity.

Cuyana
Fashion • Retail • Wearables
8 Offices
79 Employees
15 Benefits

Welcome to Fewer, Better. Fewer, better is the philosophy behind everything we do. We create timeless collections for the modern woman through meticulous design, carefully selected fabrics and simple functionality. Each piece is made with integrity and kindness from the highest-quality materials and created by skilled craftsmen throughout Europe, South America, China, and the United States. Cuyana is driving dynamic changes in the...

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Cuyana
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Help At Home
Healthtech
25 Offices
4,615 Employees
23 Benefits

In our 45+ year history, Help at Home has provided care for individuals, helping them to remain independent and able to live their best lives in their own homes. Our clients have always been like family. As the leading national provider of high-quality, relationship-based home care for seniors and people living with disabilities, we’re uniquely positioned as the home care...

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Help At Home
Athenaeum Center for Thought & Culture
Chicago
10 Employees

A performing arts center located in the northside of Chicago.

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Athenaeum Center for Thought & Culture
Best Brains Learning Centers
Arlington Heights
309 Employees

Best Brains is an enrichment program for children ages 3 -14. Best Brains is head quartered in Arlington Heights, IL and has over 100 locations across the USA and Canada. The subjects offered at Best Brains are Math, English, Abacus, General Knowledge and SAT / ACT. For more details on Best Brains, please visit bestbrains.com

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Best Brains Learning Centers
ImageFIRST
97 Offices
1,165 Employees
Hiring Now

ImageFIRST is a national provider of linen rental, commercial laundry, and facility services focused primarily on healthcare. It supplies and manages linens, patient gowns, scrubs, and related inventory for medical facilities, including outpatient departments, surgery centers, imaging facilities, and health systems. The company serves more than 25,000 healthcare facilities across the United States and also supports hospitality customers in select...

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ImageFIRST
Metrasens, Inc.
Healthtech • Security
Lisle
50 Employees

Metrasens is the global leader in the development and application of advanced magnetic detection technology. Our Ferroguard products keep patients and staff safe from ferromagnetic projectile hazards in MRI facilities. Cellsense products leads the world in providing effective detection of smuggled contraband in correctional facilities.

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Metrasens, Inc.
Marble Box
Insurance
2 Offices
650 Employees
12 Benefits

Marble Box provides managed services for independent insurance agencies for functions, that while vital to the operation of a successful insurance agency, take resources away from soliciting new customers and providing excellent customer service. Some of the managed services Marble Box offers include: • Policy Checking • Accounting • Policy Service • Reporting • Process Optimization • Marketing • Business Development • Sales Management/Opportunity Management Our MISSION is to provide financial...

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Marble Box
Sparrow Finance
Blockchain • Fintech • Cryptocurrency
Chicago
10 Employees

Cryptocurrency has a gender problem: The crypto gender gap currently exceeds the existing gap within traditional investments including stocks, ETFs, mutual funds and real estate. Women are curious about cryptocurrency and want to get involved in the industry but face particular challenges: Cryptocurrency feels unsafe, women are ignored by crypto products and environments, and the pervasive toxic bro culture is dehumanizing...

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Sparrow Finance
Kforce
HR Tech
10 Offices
3,980 Employees
34 Benefits

We Love What We Do. We Love Who We Serve.® Whether you are searching for talented people to join your organization, or you are pursuing the next step in your career, Kforce is here for you. You have a vision. Together, let’s make it happen. As your trusted partner, let’s reimagine how your business gets done. Merging your vision and our expertise, we...

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Kforce

Kforce's Top Stability & Growth Strengths

Healthy Cash Flow: Capital returns continued, including another dividend increase and a share repurchase authorization, signaling confidence in ongoing cash generation despite softer revenue.

Strong Market Position & Advantage: The business is positioned as a scaled specialist in U.S. technology staffing with notable industry rankings and recognitions, supporting credibility with enterprise clients.

Future-Ready Strategy: Strategic initiatives such as expanding healthcare IT presence via acquisition, building MSP/RPO, and investing in AI, cloud, and cybersecurity are framed as levers for longer-term growth and efficiency.

Nexum
Security • Software
Chicago
70 Employees

Nexum, Inc., headquartered in Chicago, Illinois, is an information security company that works to keep its clients focused on their organizations’ inherent strengths. Founded in 2002, Nexum takes a comprehensive approach to security, from the detection and prevention of network threats, intrusions, and disruptions, to ensuring our best in order to complete business objectives. With offices now in the Midwest, Southeast, Southwest,...

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Nexum
Schafer Condon Carter (SCC)
Chicago
96 Employees
23 Benefits

Independent. Full-service. Digitally driven. And not unpleasant to be around. We create ideas that make shit happen.

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Schafer Condon Carter (SCC)
Concord USA
Software
10 Offices
642 Employees
27 Benefits

Concord is a technology consultancy building connected customer experiences backed by powerful AI & analytics and underpinned by secure IT foundations. Digital Experience | Data & Analytics | Engineering & Applications

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Concord USA

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