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

PMA Companies
Insurance
19 Offices
1,511 Employees
27 Benefits Hiring Now

PMA Companies provides risk management solutions and services, specializing in workers’ compensation and offering property & casualty insurance, in the United States. Headquartered in Blue Bell, PA, PMA Companies is a member of Old Republic Companies. Old Republic International Corporation (NYSE: ORI) is one of the nation’s 50 largest publicly held insurance organizations. PMA Companies includes: PMA Insurance Group, specializing in workers’...

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PMA Companies

PMA Companies's Top Stability & Growth Strengths

Investor Backing & Capital Strength: Being part of a Fortune 500 parent with long operating history underscores capital stability and financial resilience. Strong group support enables confidence to pursue larger accounts and long-term underwriting commitments.

Market Expansion: Recent leadership appointments, targeted regional growth efforts, and new offerings like a group captive indicate active expansion. Employee growth further signals investment in capacity and capabilities.

Customer Loyalty & Retention: High retention among core insurance and TPA clients suggests durable relationships and recurring revenue resilience. This stickiness supports steadier performance through competitive cycles.

Southern Company
14 Offices
11,000 Employees
20 Benefits Hiring Now

Southern Company Services, Inc., headquartered in Birmingham, Alabama, is the shared services division of Southern Company.

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Southern Company
Kumbuya
Consumer Web • Social Media
Chicago
18 Employees

Kumbuya is a gathering place that connects fans to the content, communities, and commerce they value most, by providi

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Kumbuya
PhysIQ
Artificial Intelligence • Big Data • Healthtech • Wearables
Naperville
43 Employees
21 Benefits
PhysIQ (pronounced Phys-IQ) is healthcare’s first personalized physiology data analytics platform.

PhysIQ (pronounced Phys-IQ) is healthcare’s first personalized physiology data analytics platform. PhysIQ is designed to track and integrate multiple vital signs to detect clinically meaningful changes against an individual baseline, rather than a population-based “norm.” We are focused on the most important machine of all — the human body. PhysIQ is the leader in digital medicine, dedicated to generating unprecedented health...

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PhysIQ
Poster Vine
Digital Media • Edtech
Chicago
5 Employees

We believe every design has an inspirational story behind it, and every artist should have an outlet to tell that story.MissionGiving artists an outlet to showcase their custom work and give additional depth to their artwork through an inspirational back story.Company OverviewPosterVine was born from the need to give artists an outlet to showcase their custom work and give additional...

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Poster Vine
Factor 75
eCommerce • Food
Chicago
9 Employees

Factor 75 prepares and delivers meals designed to provide a perfect balance of nutrition and taste to enhance mind and body performance.  Our menu changes seasonally and incorporates the latest trends and research in nutrition, including the fact that 75% of your fitness results come from what you eat!   

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Factor 75
Cypris Medical
Healthtech
Chicago
3 Employees

Cypris Medical is a medical device company committed to improving outcomes by making plastic surgery less invasive. Our proprietary technology, Xact, is an innovative system designed to simplify suturing in difficult to reach locations.

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Cypris Medical
Wheaton College
Professional Services
Wheaton
1,000 Employees
3 Benefits

Wheaton College is a private liberal arts and sciences college located in Norton, Massachusetts, founded in 1834.

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Wheaton College
SunSource
Industrial • Manufacturing
5 Offices
1,861 Employees
22 Benefits Hiring Now

SunSource, a leader in industrial and mobile fluid power distribution for over 85 years, provides customers with innovative solutions that help reduce maintenance costs, lower operating costs and increase productivity. The solutions are part of the SunSource Advantage: a comprehensive program offering design and engineering support; supply chain optimization; productivity solutions; value-added services; and repair capabilities. As a national distributor...

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SunSource

SunSource's Top Stability & Growth Strengths

Market Expansion: Recent acquisitions (e.g., Vytl Controls Group in Jan–Feb 2026) and a footprint of 240+ North American locations indicate a widening presence across flow-control and adjacent niches. Company materials and trade coverage describe broader channel reach, including marine and military, alongside ongoing integration of specialty distributors.

Strong Market Position & Advantage: Modern Distribution Management lists SunSource in top-tier placements (No. 1 Hose & Accessories, No. 2 Fluid Power) and shows an improved overall Industrial Supplies rank from No. 24 (2024) to No. 15 (2025). These standings, coupled with a multi‑brand, engineering‑led model, suggest durable category advantages.

Investor Backing & Capital Strength: Ownership by Clayton, Dubilier & Rice since 2017 and a January 30, 2026 amendment to a $465 million Term B facility point to robust financing access to support M&A and scaling. Public deal announcements tie this capital to acquisition activity and platform growth.

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Trainerly
Consumer Web
Riverwoods
5 Employees

Founders’ Story: Leo Akselrud and Russ Berkun met several years ago while playing pick-up soccer games in Chicago.  As both of them were born in the former USSR, Leo and Russ quickly bonded as soccer runs through their veins.  At that time Leo was running a profitable healthcare company generating over $1.2MM gross revenue per year.  Russ was a successful...

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Trainerly
Azzur Group
Biotech
15 Offices
481 Employees
24 Benefits

From Discovery to Delivery™, Azzur Group provides the life science community with full lifecycle solutions for all their GxP needs. From Azzur Cleanrooms on Demand™ facilities, to labs, training centers, and consulting and advisory offices across the nation, Azzur helps organizations start, scale, and sustain their enterprises. With four decades of service to the industry, we've become a trusted partner...

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Azzur Group
iconicast
Digital Media • Music
Chicago

HueTunes is a new medium for creative expression that lets you paint in music

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iconicast
GeneXus USA
Mobile • Software
Chicago
24 Employees

[ibimage==31058==Large==http://genexususa.com==blank==ibimage_align-center]GeneXus USA (GXUSA) is a web and mobile application development powerhouse in Chicago, IL.   We build enterprise software and applications that harness big data and power business intelligence from any device. We apply smart technology to business challenges, crafting custom software solutions for Fortune 500 corporations, governments and nonprofit organizations, around the world. Our developers and IT consultants, led by owner...

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GeneXus USA
Hitachi Vantara
Information Technology • Consulting
32 Offices
9,542 Employees
42 Benefits

Hitachi Vantara, a wholly-owned subsidiary of Hitachi, Ltd., guides our customers from what’s now to what’s next by solving their digital challenges. Working alongside each customer, we apply our unmatched industrial and digital capabilities to their data and applications to benefit both business and society. More than 80% of the Fortune 100 trust Hitachi Vantara to help them develop new...

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Hitachi Vantara
Acadia Healthcare
25 Offices
2,219 Employees
27 Benefits

Headquartered in Franklin, Tennessee, Acadia Healthcare was established in January 2005 to develop and operate a network of behavioral health facilities across the country. Acadia Healthcare’s mission is to create a world-class organization that sets the standard of excellence in the treatment of specialty behavioral health and addiction disorders. Acadia’s management style and philosophy is one of collaboration and flexibility as we...

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Acadia Healthcare

Acadia Healthcare's Top Stability & Growth Strengths

Strong Market Position & Advantage: Acadia is positioned as the largest stand‑alone (“pure‑play”) behavioral health provider in the U.S., supported by a broad national footprint and high daily patient reach. Its scale across multiple care settings is presented as an advantage in a capacity‑constrained market.

Market Expansion: Facility and bed additions continued through 2024–2025, including record bed expansion and ongoing openings of new sites. The expansion of comprehensive treatment centers and continued licensing of new beds indicate continued footprint growth.

Strategic Partnerships: Joint‑venture hospitals with major health systems are described as a key growth engine that accelerates market entry and strengthens referral channels. Multiple named partnerships suggest a durable pathway to expand capacity while sharing development burden.

Stellar Elements an Amdocs Company
Business Intelligence • Consulting
11 Offices
353 Employees
30 Benefits

Stellar Elements is an unconsultancy. We diagnose and execute. Technically, we’re a global design and digital development organization. Are we a design studio? Yes. Are we a development shop? Indeed. A systems integrator? Absolutely. We are all of it and more. We removed the distance between thinking and doing by putting all of the skills needed to create brilliant experiences under one roof. That’s how we...

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Stellar Elements an Amdocs Company
BeyondTag
eCommerce • Fashion
Chicago

BeyondTag lets you wish a price on every product & instantly confirms if you got the deal. No more hunting for coupons, daily deals or waiting for the flash sale to start. The stressful bidding against others for the same product – that’s gone too! Download the iOS app here: http://apple.co/1IYNKIH

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BeyondTag
Peerless Industries
Hardware • Manufacturing
2 Offices
203 Employees
Hiring Now

Peerless Industries, operating through its brand Peerless-AV, is a leading designer and manufacturer of award-winning audio-visual solutions with over 75 years of experience. They specialize in high-quality products ranging from outdoor displays and integrated kiosks to digital signage mounts and wireless systems, serving global commercial and retail needs in locations such as malls, hotels, and sport stadiums.

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Peerless Industries
Kannatopia
Mobile • Social Media
Chicago
3 Employees

Kannatopia is a social network for Cannabis enthusiasts and patients 21+ Kannatopia is a community to connect, socialize, experience, share, learn and explore with people who have similar interests. Our vision is to "Connect the Cannabis World & Elevate Experiences" Our mission at Kannatopia is simple, put an end to social stigmas and stereotypes

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Kannatopia
Pediatrics On Demand
Kids + Family • Professional Services
Oak Lawn
31 Employees
Hiring Now

Pediatrics On Demand is a pediatric urgent care and primary care center located in Oak Lawn, Illinois. Serving patients from birth to 21 years of age, the clinic provides a wide range of healthcare services, including the treatment of non-emergent injuries and illnesses, preventative care, annual exams, and sports physicals, as well as specialized diagnostics such as X-rays and IV...

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Pediatrics On Demand

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