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Top Tech Companies in Chicago, IL (7,768)

Starfleet Media
Chicago
10 Employees

Starfleet Media is the leading provider of content marketing programs tailored to meet the inbound marketing and lead generation needs of B2B companies in selected niche markets. Participating companies underwrite Smart Decision Guides™ – compelling, comprehensive and unbiased content assets that help people make informed buying decisions – allowing them to raise brand awareness, educate target audiences, increase website traffic,...

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Starfleet Media
Third Coast Compensation
Mount Prospect
1 Employees

 Third Coast specializes in compensation for growing companies.  We can help you link your compensation structure to your growth strategy.  Third Coast combines extensive broad-based compensation design experience with a robust market dataset to guide your workforce planning.

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Third Coast Compensation
Key2Act
Cloud • Internet of Things • Software • Analytics • Energy
2 Offices
74 Employees
19 Benefits
We believe in sustainability for people, buildings and a better planet.

Key2Act is an award-winning software as a service (SaaS) company that brings innovative and advanced technology platforms to the building intelligence, field service and construction management industries. Our industry-leading Signature software is the leader in field service & construction markets and our BOB smart building offering is the world's first Building Optimization Broker for unparalleled building insights.

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Key2Act
Powell Industries
Greentech • Hardware • Energy
6 Offices
2,758 Employees
29 Benefits Hiring Now

Powell is hiring! - Powell is dedicated to improving people’s lives by providing reliable power distribution systems in every market we serve. From industrial to renewables we play a part in providing communities across the globe access to electricity, Powell takes pride in listening to our customers, understanding their needs, and proposing innovative and cost-efficient solutions. As a global manufacturer,...

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Powell Industries
Castle Imports of McHenry
Automotive • Retail
McHenry
96 Employees
Hiring Now

Castle McHenry is a 22-acre new- and pre-owned automotive dealership on Route 31 serving customers between Crystal Lake and McHenry in McHenry County, Illinois. It provides vehicle sales, parts, and service for Chevrolet, GMC, Cadillac, Kia, and Subaru owners, maintains an inventory of more than 1,500 vehicles, and operates a fully functioning 68-bay service facility for regional drivers.

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Castle Imports of McHenry
Convier Collective
Chicago
2 Employees

Nowadays, there’s a whole lot of inauthenticity floating around. No shortage of brands, agencies and people all trying to be something they’re not. But that’s not us. We believe it’s time to get real. We believe there’s a better, more human way to connect people to the brands and products they want and need. Connect with us now.

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Convier Collective
Justt
Fintech
Skokie
119 Employees

Justt is the only company fighting chargeback disputes for merchants and winning. We've combined superior industry expertise and machine learning to build a solution that effortlessly fights fraudulent chargebacks and intelligently builds a tailored solution to gather evidence, submit disputes and claim back lost revenue on behalf merchants, automatically.

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Justt
Spirit Airlines
Aerospace
12 Offices
5,578 Employees
27 Benefits

Spirit Airlines (NYSE: SAVE) is committed to delivering the best value in the sky while providing an extraordinary Guest experience. We are the leader in providing customizable travel options starting with an unbundled fare. This allows every Guest to pay only for the options they choose — like bags, seat assignments, and refreshments – something we call À La Smarte....

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Spirit Airlines
Camping World Holdings, Inc.
Automotive • Insurance • Retail • Travel
Lincolnshire
13,060 Employees
Hiring Now

Camping World Holdings, Inc. is the leading RV and outdoor lifestyle retailer in the United States. The company specializes in the sale of new and used recreational vehicles (RVs), RV parts and accessories, and professional service and maintenance. Through its Camping World and Good Sam brands, it provides a comprehensive assortment of products and services to make RVing accessible and...

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Camping World Holdings, Inc.

Camping World Holdings, Inc.'s Top Stability & Growth Strengths

Strong Market Position & Advantage: The company is described as America’s largest RV retailer with a record combined new-and-used RV unit share and nearly 200 locations across 44 states. Scale plus the Good Sam ecosystem indicate advantages in reach and service breadth.

Cost & Operational Efficiency: Cost discipline is evident in reduced SG&A and store consolidations intended to improve efficiency, alongside a meaningful year-over-year increase in full-year 2025 adjusted EBITDA. These actions suggest operational improvement despite a difficult RV market.

Diversified Revenue Streams: An integrated platform spans RV sales and service, financing, protection plans, insurance, memberships, parts, accessories, and e-commerce via Camping World and Good Sam. This breadth creates multiple monetization avenues beyond vehicle transactions.

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HowardSimon, LLC
Riverwoods
34 Employees

HowardSimon proudly serves companies nationwide in every size and business class as the premium source for comprehensive retirement planning, payroll solutions and HR technology. A leader in creative retirement plan design since 1981, we created our payroll services with the same forward thinking, industry-leading technology and unparalleled performance. Maintaining compliance at every level, we minimize your tax burden with proven...

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HowardSimon, LLC
adDash
AdTech • Mobile
Round Lake

Building reliable, scalable, and secure systems to deliver a mobile App promotion, tracking, analytics, and advertising platform.

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adDash
Prelang
Software
Chicago

Prelang makes automated developer tools to enable incredibly fast web development.

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Prelang
Luna Physical Therapy
Healthtech • On-Demand • Software • Telehealth

Luna is a leading in-home, tech-enabled physical therapy platform that provides 1:1 personalized care. By shifting treatment from the clinic to the home, the company improves accessibility, convenience, and patient outcomes. Luna leverages proprietary technology like Auto-Charting® to streamline documentation for therapists, allowing them to focus on patient care. The company partners with major health systems and is covered by...

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Luna Physical Therapy
Gameface ;)
Consumer Web • Gaming
Chicago
5 Employees

Gameface aims to disrupt online dating with a fun social gaming experience for singetonsGameface is an online social discovery engine, built as a game, to create a fun and exciting way to win new connections. It integrates the elements of suspense and competition and creates a controlled and competitive platform, provides a reasonable, equal opportunity for success and lets its...

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Gameface ;)
Q-Centrix
Healthtech
Q-Centrix sees clinical data differently—as curated data sets with infinite possibilities.

If, like us, you're passionate about this mission and interested in advancing safer, consistent, quality health care for all, let us know. We'd love to get to know you and tell you more about what life at Q-Centrix is like. Please reach out to [email protected] or review our career opportunities on our website: https://www.q-centrix.com/careers/job-search/ As the pioneer of the industry’s first...

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Q-Centrix

Q-Centrix's Top Stability & Growth Strengths

Strong Market Position & Advantage: The company is positioned as a leader in enterprise clinical data management and registry abstraction with a large reported footprint across hospitals and broad participation in major registry programs. External program participation signals operational credibility in its niche, including state vendor approval listings and large-scale case abstraction for national registries.

Investor Backing & Capital Strength: The acquisition by MRO and mention of sponsor backing indicate stronger capital support and a broader platform to scale within. Integration into a larger clinical data exchange firm suggests improved ability to invest and expand beyond standalone constraints.

Innovation-Driven Growth: Expansion into research enablement via the Q-Centrix Research Network and the linkage to recruitment tooling through the Clinetic acquisition indicate active investment in adjacent capabilities. Continued thought-leadership outputs and AI/NLP positioning reinforce an innovation narrative tied to growth.

Cohesive Networks
Cloud • Software
Chicago
18 Employees

Cohesive Networks provides cloud-class security and networking software for enterprises. Over 1,200 customers use VNS3 security & network routing products to build cloud-powered products & services on top of IaaS. Extend networks into public, private & hybrid clouds to provide security, connectivity, & integration for critical applications.

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Cohesive Networks
Jellyvision
Healthtech • HR Tech • Information Technology • Other • Software
Chicago
205 Employees
6 Benefits
We measurably reduce the cost of benefits confusion for employers and their employees.

Jellyvision is on a mission to improve lives by helping people choose and use their benefits. You will contribute to meaningful, empowering work that enables us to continue to raise the bar for the healthcare and benefits experience. You will live and breathe “be helpful.” Jellyvision people are creative problem solvers. Respect and trust are at our core, which means we...

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Jellyvision

Jellyvision's Top Stability & Growth Strengths

Strong Market Position & Advantage: Evidence indicates Jellyvision/ALEX is a long‑standing, widely recognized participant in benefits decision support, frequently cited among the primary vendors and deployed by 1,500+ employers with broad employee reach. Practitioner visibility and repeated inclusion in market overviews reinforce durable category presence rather than a niche outlier.

Product Line Growth: Recent launches such as ALEX Home (year‑round benefits help) and Leave Management powered by Aidora, alongside the Picwell acquisition for AI‑driven recommendations, expand the platform beyond open enrollment into ongoing workflows. This broadening of capabilities signals active investment and a widening total addressable use case.

Strategic Partnerships: Integrations and co‑go‑to‑market motions with ecosystem players (e.g., Conduent Life@Work Connect) suggest strengthened distribution and embedment within benefits administration platforms. Public materials highlight multiple partnerships that extend reach and stickiness in employer tech stacks.

Sonova AG
Healthtech • Industrial • Manufacturing
19 Offices
6,947 Employees
19 Benefits

Around 25% of the world’s population is living with hearing loss. At Sonova, we envision a world where everyone enjoys the delight of hearing and lives a life without limitations. From personal audio devices and wireless communication systems to audiological care services, hearing aids, and cochlear implants. Our product brands – Phonak, Unitron, Sennheiser (under license), and Advanced Bionics –...

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Sonova AG
CCMSI
Insurance
33 Offices
1,056 Employees
16 Benefits

CCMSI is a leading third-party administrator for workers'​ compensation and property/casualty self-insurance programs. Since 1978, we've successfully administered and provided claim services to individual and group clients, nationwide. Our approach to claims management includes providing sound technical resources, strategic insight, efficient and accessible computer systems, cost containment practices, and the seamless administration of your losses. Our adjuster turnover rate is less...

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CCMSI
Viceroy
Hospitality
5 Offices
1,000 Employees
22 Benefits

Welcome to Viceroy Hotels & Resorts – Redefining Modern Luxury in Global Hospitality Named in the top ten of ‘Top 25 Hotel Brands’ on Travel + Leisure World's Best Awards 2023. At Viceroy Hotels & Resorts, we take pride in crafting one-of-a-kind, authentic experiences that seamlessly blend design and service, inspiring travelers worldwide. Our diverse portfolio of luxury hotels and resorts spans...

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Viceroy

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