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Top Tech Companies in Chicago, IL (7,772)

Composite Perspective LLC
Chicago
1 Employees

Composite Perspective LLC works with early-stage startups to increase market adoption and with mid-stage startups to build out next-gen operational capabilities and business processes. We do this through data-driven insights generation, fast-cycle capability building, and real-time, relevant business intelligence.

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Composite Perspective LLC
LifeStorage
21 Offices
530 Employees
21 Benefits

Founded in 2011, LifeStorage, LP (“LifeStorage”) is an owner, acquirer and operator of premier self-storage facilities.

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LifeStorage
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 ;)
Kalle Group
Food • Chemical • Manufacturing
8 Offices

The Kalle Group, based in Wiesbaden, Germany, is a leading global manufacturer specializing in the industrial production of protein food casings for meat, poultry, and other protein products. In addition to its core expertise in providing comprehensive product solutions for the meat-processing industry and butchers, the company also produces sponge cloths, combining tradition and innovation since its founding in 1863.

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Kalle Group
Sentinel Technologies
Information Technology
12 Offices
790 Employees
26 Benefits

When it comes to achieving a tangible ROI and sustainable performance from your IT environment, Sentinel takes the lead. Even as our services have spanned generations of technology, Sentinel has stayed at the forefront of IT developments and maintained a singular focus on providing practical and innovative solutions. With single-source accountability, Sentinel processes and teams can efficiently address a range...

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Sentinel Technologies
Argo Group
Insurance
9 Offices
1,296 Employees
36 Benefits

Argo Group is a U.S.-focused underwriter of specialty insurance products in the property and casualty market. We offer a full line of products and services designed to meet the unique coverage and claims-handling needs of businesses. Since 1957, we share a firm commitment to working together with independent agents, wholesale brokers and retail brokerage partners to deliver innovative products for...

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Argo Group
Presto
Artificial Intelligence • Computer Vision • Software • Hospitality
4 Offices
281 Employees
2 Benefits

The labor shortage hurts. Technology can help. Use Presto's voice, vision, and touch technologies to quickly scale operations in an uncertain labor market. Put your best foot forward as guests return.

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Presto
Cintas
Other • Professional Services
27 Offices
29,843 Employees
35 Benefits
Building a Better Workday Together

Cintas Corporation, a Fortune 500 company headquartered in Cincinnati, specializes in helping businesses of all sizes get Ready™ for the Workday®. We provide a comprehensive range of products and services, including uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety training, fire extinguishers, sprinkler systems and alarm service, ensuring that our clients'...

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Cintas

Cintas's Top Stability & Growth Strengths

Strong Market Position & Advantage: Cintas is widely regarded as the market leader in North American uniform rental and facility services, serving more than one million business customers with the largest revenue base among peers. Independent industry sources and peer disclosures position it ahead of Vestis and UniFirst, reinforcing category leadership.

Strong Revenue Growth: Recent results show revenue growing at a high single‑digit pace with similarly strong organic growth, and management has raised fiscal 2026 revenue guidance. Growth is broad‑based across segments with acquisitions contributing modestly while the core business drives the majority.

Profitability: Margins have reached record levels, with gross and operating margin expansion in FY2025 and Q2 FY2026 alongside double‑digit EPS growth. Management cites productivity and technology investments supporting sustained margin strength.

Diverzify
Information Technology • Professional Services • Retail • Industrial
Itasca
3,000 Employees
4 Benefits Hiring Now

Diverzify is the nation's largest commercial flooring and interior services provider, unifying preeminent experts and resources to offer customized flooring solutions across a wide array of industries. They specialize in installation, maintenance, and specialized services for complex commercial projects.

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Diverzify
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Central Lincoln County YMCA
Fitness • Kids + Family • Social Impact
31 Offices
43 Benefits

The Central Lincoln County YMCA is a non-profit organization dedicated to improving quality of life by nurturing children's potential, promoting healthy living, and fostering social responsibility through programs like childcare, early childhood education, afterschool programs, and summer camps.

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Central Lincoln County YMCA
Golf Pipeline
Consumer Web • Social Media
Chicago

The golf industry is hurting. Golf Courses are in desperate need of Golf Pipeline's services to distribute tee times at rack rate and using social tools to expand the pie of golfers who play the game.Golfers have no place to manage their golf game and book online tee times, track scores, and interact with other golfers all in one place...

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Golf Pipeline
DRW
Fintech • Financial Services
12 Offices
1,825 Employees
25 Benefits
Our people make us exceptional.

A diversified trading firm that utilizes our own capital and trades at our own risk. We bring sophisticated technology and exceptional people together to solve complex problems in markets around the world and across many asset classes. We are motivated to compete at the highest level and commit to operate with respect, curiosity and an open mind.

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DRW

DRW's Top Stability & Growth Strengths

Strong Market Position & Advantage: Industry coverage positions DRW/Cumberland as top-tier across multi-asset market making and institutional crypto, reinforced by awards like ETF Market Maker of the Year (2025) and long-standing breadth across futures, options, fixed income, FX, commodities, and ETFs. Consolidation moves (e.g., Chopper Trading) and visibility in market-structure discussions further signal durable competitive standing.

Market Expansion: Public indicators show expansion via UK headcount growth, Illinois job-creation commitments for new roles, APAC and energy platform build-outs, and continued integrations in digital assets. Company programs extending to new geographies and ongoing office footprint investments underscore widening presence.

Strong Hiring & Retention: Sustained multi-office job postings and early-career program expansion (e.g., Leadership Rotation Network to London and Houston) indicate active talent investment. Third-party headcount estimates trending up through 2025 align with reported increases in specific regions.

Microtek
Solar
Downers Grove
1,434 Employees
4 Benefits

Microtek is a technology innovator and a pioneer in the power backup industry in India. Eight manufacturing plants, each specializing in different spheres of the industry, has made it possible for Microtek to harness the world's latest technology for the user's benefit. It is this dedication of mastering its chosen field by continuously upgrading and investing that has won Microtek...

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Microtek
YASH Technologies
Information Technology • Consulting
39 Offices
8,756 Employees
21 Benefits

YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation challenges. Recognized as "Large enough to transform and small enough to care," our customer-centricity and robust value systems have helped us earn the trust of our clients globally and enabled us to be the "Digital Partner of choice"...

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YASH Technologies
Prince Industries
Blockchain • Machine Learning
6 Offices
124 Employees
Hiring Now

Prince Industries, is a strategic supply chain partner for OEM's around the world who need precision machined or sheet metal fabricated parts. We love working with our customers to solve problems, improve supply chains, and generally make your work life easier.

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Prince Industries
Call One
Chicago

Call One is a full service technology/telecommunications company for mid-market firms.  Located in the heart of downtown Chicago, they have been helping businesses utilize leading-edge communication technologies to foster partner-client-employee relationships since 1992.  Visit their website to see how their proven knowledge can help your business!

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Call One
Transparentrees
Consumer Web • Social Media
Chicago
4 Employees

www.transparentrees.comIf you wanted to understand an organization AND each person in it, where would you look? Seriously, how would you find out who the decision-makers are, or what someone is like to work with? We've created a platform where everyone can share (anonymously if they like) information about the organi

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Transparentrees
Euna Solutions
Chicago
631 Employees
2 Benefits Hiring Now
Best in-class SaaS solutions for the public sector.

Euna Solutions® is a leading provider of purpose-built, cloud-based software that helps public sector and government organizations streamline procurement, budgeting, payments, grants management, and special education administration. Designed to enhance efficiency, collaboration, and compliance, Euna Solutions supports organizations across North America in building trust, enabling transparency, and driving community impact. Recognized on Government Technology’s GovTech 100 list, Euna Solutions is...

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Euna Solutions

Euna Solutions's Top Stability & Growth Strengths

Investor Backing & Capital Strength: Private equity ownership by GI Partners since 2022 is portrayed as a catalyst for accelerated expansion, product development, and go-to-market investment. The take-private transaction is framed as providing resources to pursue both organic initiatives and acquisitions.

Product Line Growth: Acquisitions such as AmpliFund, EqualLevel, and GrantExec, alongside new capabilities like Euna AI and workflow automations, expand coverage across budgeting, procurement, payments, and grants. These moves indicate a broader suite designed to deepen adoption and cross-sell within the public sector.

Strong Market Position & Advantage: The company is described as a leading GovTech provider serving over 3,000–3,600 public-sector organizations, with repeated inclusion on the GovTech 100 and multiple industry awards. Large-scale platform activity handling tens of billions in procurements and hundreds of billions in public funds underscores its niche presence.

MediaCom
Marketing Tech
10 Offices
8,924 Employees
38 Benefits

Hello. We are MediaCom. We believe in People First, Better Results. MediaCom unleashes brands’ growth by helping them See the Bigger Picture. This means that we apply our unique ‘Systems Thinking’ philosophy and technology to all marketing levers: media, message and data. As a result, we design communication strategies that deliver short term results and help brands build for the future. As part...

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MediaCom
Painting to Gogh
Consumer Web • eCommerce
Chicago

Painting to Gogh provides customers with all the art materials and step-by-step tutorials needed to create pieces of art from the comforts of anywhere. Painting to Gogh delivers everything to customers, so there is no need to worry about picking up supplies or driving to see an instructor.

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Painting to Gogh

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