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Top Tech Companies in Chicago, IL (7,773)

RAY • ALLEN INC
Chicago
88 Employees

RAY ▪ ALLEN is a global leader in Install Base Lifecycle Management and recurring revenue solutions. The company helps customers manage assets and IT investments via the RACSystem solution, which delivers information and updates to customers in an efficient and cost effective manner throughout the asset lifecycle. The solutions save both time and expenses for the business by managing the...

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RAY • ALLEN INC
ERM
Greentech • Professional Services • Consulting • Energy
115 Offices
8,000 Employees

ERM (Environmental Resources Management) is a global sustainability consultancy that helps organizations navigate environmental, social, and governance (ESG) challenges. ERM provides advisory and technical services across sectors—energy, mining, infrastructure, manufacturing and finance—supporting decarbonization, regulatory compliance, risk management, and sustainability strategy and implementation through technical, engineering and strategic consulting worldwide.

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ERM
myShavingClub
eCommerce
Chicago

What if everyone could afford an American made luxurious shaving experience that is easy to use, great to feel, terrific to behold, and delivered at your door step, every month at a very low monthly rate?myShavingClub strongly believes that American made luxury products can be made affordable, best in quality and with a guarantee of the best customer service, for...

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myShavingClub
Huntington Learning Center
23 Offices
2,500 Employees

Huntington Learning Center is a leading provider of K-12 tutoring and test preparation services. Since 1977, the company has offered personalized, results-driven programs designed to help students of all ages achieve academic success. They provide instruction in core subjects including reading, writing, and mathematics, as well as specialized preparation for standardized tests like the SAT.

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Huntington Learning Center
Culligan (UK) LIMITED
Professional Services • Retail • Utilities • Manufacturing
7 Offices
353 Employees
2 Benefits

Culligan UK is a leading provider of innovative and high-quality water solutions, offering a wide range of products like water coolers and dispensers for businesses and homes, and emphasizes designing, building, and servicing their own products.

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Culligan (UK) LIMITED
The Sound (soundhq.com)
3 Offices
111 Employees

The Sound is a Global Consumer Exploration, Brand Strategy and Product Innovation agency, applying leading edge market research techniques, technologies and marketing models to solve client brand, marketing, communications and product innovation challenges. We are a team of brand experts, strategic researchers, idea generators and cultural anthropologists. We provide clients with the insight, inspiration and strategy needed to answer the...

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The Sound (soundhq.com)
Joint Loyalty
AdTech • Software
Chicago
8 Employees

Joint Loyalty is an extremely powerful card/card-less based loyalty system designed for use with any POS system. Joint Loyalty enables the small business to compete on equal terms with larger business by enabling them to operate a powerful card based loyalty system. Over time, with every swipe of the card through the point of sale terminal, a profile of the...

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Joint Loyalty
Pacifix Financial
Wheaton

Pacifix Financial is a leading provider of investor relations and marketing solutions for AIM, Frankfurt, NASDAQ, Pink Sheet, OTCBB, OTCQX and TSX listed-companies. Our team is comprised of experienced attorneys, capital markets consultants and investor relations professionals. We strive to provide effective solutions to clients at reasonable cost.

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Pacifix Financial
Fortis Fire & Safety
Chicago
388 Employees
Hiring Now

Fortis Fire & Safety brings together locally rooted fire and life-safety companies in a national network, providing fire protection and integrated security services across the United States. Its offerings include fire alarm, sprinkler, suppression, and security systems, plus testing, inspection, service, repair, and design/build work. It serves commercial buildings, marine and port operations, and special-hazard environments, combining local expertise with...

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Fortis Fire & Safety
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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.

McNabb LLC.
Consumer Web • eCommerce
Chicago
18 Employees

McNabb LLC is driven by creating innovative solutions that meet the needs of consumers seeking more natural alternative to synthetic-based products. Sunology Natural Sunscreen (sunology.com) and Cate McNabb Cosmetics (catemcnabbcosmetics.com) are more natural alternatives to the products within the categories in which our CPG division competes.

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McNabb LLC.
Velvetech LLC
Blockchain • Fintech • Hardware • Internet of Things • Machine Learning • App development • Manufacturing
2 Offices
160 Employees
1 Benefits
A resourceful and experienced agile software development company operating in the mid-size market.

We specialize in the development of software platforms featuring real-time data, analytics, dash boards, task automation and queueing, REST-based API’s, interactive User Interfaces for mobile and desktop devices, CRM implementation, process optimization, technology integration, and compliance. Whether your firm is technology, financial services, healthcare, manufacturing, distribution, or telecommunications based, and looking for a highly qualified and proven development partner, our well...

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Velvetech LLC
Lane & Associates Family Dentistry
39 Offices
228 Employees

Lane & Associates Family Dentistry is a North Carolina born and bred company. Beginning in Fuquay-Varina in 1980, Dr. Don Lane has since expanded our reach to over 50 locations throughout North Carolina. We can be found in major cities like Raleigh, Durham, Cary, & Greensboro but we can also be found in small towns such as Biscoe, Erwin, Hamlet...

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Lane & Associates Family Dentistry
CloudQuant
Fintech
Chicago

The Incubator for Trading Strategies. CloudQuant is the first free cloud-based exchange trading strategy simulation engine where you create your own trading algo, you own the algo, and we fund the execution of the algo.

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CloudQuant
Citrine Informatics
Artificial Intelligence • Big Data • Other • Software • Biotech
3 Offices
104 Employees
18 Benefits Hiring Now

Citrine Informatics is the award-winning materials informatics platform for data-driven materials and chemicals development. It won the 2017 World Materials Forum Start-up Challenge, the 2018 AI Breakthrough award as the "Best AI-based Solution for Manufacturing," and 2020-2021 Cleantech 100 honors. The Citrine Platform combines smart materials data infrastructure and AI, which accelerates development of cutting-edge materials, facilitates product portfolio optimization,...

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Citrine Informatics
FICO
Software
21 Offices
3,751 Employees
15 Benefits

Headquartered in Silicon Valley USA, FICO® (NYSE:FICO) is a leading analytics software company, helping businesses in over 80 countries make better decisions that drive higher levels of growth, profitability and customer satisfaction. The company’s groundbreaking use of Big Data and mathematical algorithms to predict consumer behavior has transformed entire industries.

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FICO

FICO's Top Stability & Growth Strengths

Strong Market Position & Advantage: FICO is positioned as the de facto standard in U.S. credit scoring, with scores deeply embedded in lending workflows and widely used by major lending institutions. The firm is also described as a global leader in analytics and decision management, reinforcing competitive advantage beyond its core scoring franchise.

Strong Revenue Growth: Revenue and earnings are described as reaching record levels across multiple fiscal years, with continued double-digit year-over-year increases cited in recent quarters and forward guidance. Growth is attributed to strength in the Scores segment and ongoing expansion in Software performance.

Innovation-Driven Growth: The FICO Platform is highlighted as leveraging data, analytics, AI, and optimization at scale, with strong momentum in platform ARR growth and customer expansion. A sizable patent portfolio is also cited as supporting ongoing product and technology differentiation.

Sirius Computer Solutions
Information Technology
27 Offices
10,000 Employees
6 Benefits

Sirius Computer Solutions is an IT solutions provider that serves companies across the country.

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Sirius Computer Solutions
Andy Frain Services
Events • Professional Services • Security • Industrial
13 Offices
3,979 Employees
14 Benefits Hiring Now

Andy Frain Services leads in comprehensive security and event solutions, delivering reliable business security for offices, warehouses, plants, and facilities.

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Andy Frain Services

Andy Frain Services's Top Stability & Growth Strengths

Market Expansion: Branch offices and service locations reportedly span 45 sites across the United States, with operations also covering Puerto Rico and Canada. Active recruiting and indications of a broadening footprint suggest expansion in reach.

Customer Loyalty & Retention: Client retention is reported at 97% over the past decade. This points to durable customer relationships across major venues, airports, universities, and government facilities.

Strong Market Position & Advantage: The company is characterized as a nationally recognized leader in event security and crowd management, supported by a century of operating experience and SAFETY Act credentials. Its integrated mix of security, event staffing, crowd management, venue operations, and technology-enabled services underpins a defensible niche.

Classform
Edtech • Software
Lake Bluff
5 Employees

Classform is STEM technology company, focused on helping schools adopt, integrate and manage technology in the classroom.

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Classform
Bridge Arrow
Consulting
Chicago
10 Employees
Our aim is to bridge the gap between people seeking D&I services and D&I experts who have a wealth of knowledge.

Our mission is to connect the dots, linking Diversity & Inclusion to business solutions, making leaders more effective, and businesses more profitable. Our expertise is multi-disciplinary, enabling us to bridge gaps across a broad range of needs. Sample specialty includes: Public Speaking Panel Moderation Consulting and Coaching Services Data Analysis & Insights Focus Group Design & Facilitation Workshop Design & Facilitation Also, with...

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Bridge Arrow

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