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

Hyde Park Venture Partners
Chicago
10 Employees
Hyde Park Venture Partners is an early stage venture capital firm.

Hyde Park Venture Partners is an early stage venture capital firm focused on high-growth, mid-continent technology startups. We seek companies with an exceptional founding team and fast-growth potential, looking to raise a first or second round of capital. With offices in Chicago and Indianapolis, our team is tenacious, responsive, and committed

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Hyde Park Venture Partners

Hyde Park Venture Partners's Top Stability & Growth Strengths

Investor Backing & Capital Strength: Feedback suggests the firm has steadily increased AUM to approximately $320M and recently closed a $98M Fund IV, indicating durable access to capital.

Strong Market Position & Advantage: Feedback suggests HPVP is recognized as a leading early‑stage investor in the Midwest/Toronto corridor, with top‑100 national placement and high founder rankings supporting regional leadership.

Resilient & Sustainable Growth: Feedback suggests multiple successful exits and over $1B in portfolio follow-on rounds, alongside consistent fund cycles and team expansion, point to measured, durable growth.

Imaginary Landscape, LLC
Consumer Web • Digital Media • eCommerce • Database • Consulting • Web3 • App development
Evanston
4 Employees

Founded in 1995, Imaginary Landscape is a Chicago-based website design and development firm. We specialize in the open-source technology Django to create high-end, customized websites for our clients. Imaginary Landscape is a diverse group of talented individuals with a passion for the Web. We’ve kept pace with extraordinary...

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Imaginary Landscape, LLC
Healthtrax Fitness & Wellness
Fitness • Healthtech • Consulting
15 Offices
381 Employees
18 Benefits

Fitness, InBody570 Body Composition Analysis, Personal Training, Group Exercise Classes, Corporate Wellness, KidZone, Small Group & Team Training, Birthday Parties, Aquatics Center, Silver Sneakers & Silver Fit, Physician Referral Exercise Program, Customer Service, Fitness Sales, Medicare Supplement, Group Fitness Classes, and MOSSA

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Healthtrax Fitness & Wellness
80Twenty
Agency • Professional Services • Consulting
4 Offices
15 Employees
9 Benefits
80Twenty exists to fuel the growth ambitions of the partner companies and the career ambitions of the people we place.

80Twenty is a staffing and recruiting company established in 2011 in San Francisco. We have coverage nationwide, with talent depth in the San Francisco Bay Area. Los Angeles, New York and Chicago. We cater to various industries, including growth-stage and scaling B2B tech and AI firms, B2B services, creative agencies, and consumer firms. 80Twenty specializes in recruiting top talent for GTM...

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80Twenty

80Twenty's Top Stability & Growth Strengths

Market Expansion: The company maintains multi‑city operations (San Francisco, Los Angeles, New York, Chicago) and indicates additional locations such as San Jose and Orange County, signaling broader geographic coverage. Recent growth‑facing hiring and postings across several cities suggest ongoing expansion efforts.

Strong Brand Reputation: Recognition on third‑party lists (including a prior Forbes professional search ranking and local “best of” compilations) supports credibility in core metros. Public materials consistently present the firm as a well‑regarded boutique option in its specialty areas.

Strong Market Position & Advantage: A consistent niche focus on marketing, creative, and sales with established hubs in SF/LA/NY underpins a differentiated boutique positioning. Descriptions emphasize competitiveness in this specialty lane even if not oriented toward broad, national volume delivery.

Tavalor International, Inc.
Blockchain • Fintech
Chicago
5 Employees

Tavalor seeks to disrupt the business lending industry by connecting investors and borrowers on a blockchain-based marketplace. Small and medium enterprises (SMEs) have an unmet need for working capital and debt financing. Tavalor will become a market leader by using distributed ledger technology to offer a variety of lending products.

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Tavalor International, Inc.
Antarctic Leathers
Lombard
30 Employees

Quality and affordability go hand in hand at Antarctic Leather. We understand the importance of providing products that not only meet high standards but also remain accessible to a diverse range of customers. By partnering with reputable tanneries, we can guarantee that our leather is processed using the finest materials and adheres to stringent quality control measures. This serves as...

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Antarctic Leathers
Hunt Club
HR Tech • Professional Services
Chicago
65 Employees
11 Benefits Hiring Now
Hunt Club is a new category of search firm that leverages the power of relationships and technology.

Hunt Club is a new category of search firm that leverages the power of relationships and technology.

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Hunt Club
PEI-GENESIS
5 Offices
520 Employees
12 Benefits Hiring Now

PEI-Genesis is a world leader in the distribution, manufacture and integration of electronic connectors and cable assemblies with a highly evolved system for mass customized solutions. We have a terrific family culture and are a very successful privately held world leader in a niche industry. Our sales offices are located throughout the Americas, Europe and Asia. PEI-Genesis has been in...

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PEI-GENESIS
Connect Lending
Wheaton
3 Employees

Connect Lending provides an online platform to match business owners to the right lender for their business solution. Our cloud-based database has access to thousands of lenders nationwide that offer over 42 different funding types supporting everything from startup financing, alternative lending and traditional lending.

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Connect Lending
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Peachy Insurance
5 Offices
60 Employees
19 Benefits

Our dedicated insurance professionals live in the communities we serve and are dedicated to finding the right coverage for each customer. We work diligently to keep up with important industry developments, so we can pass the most accurate information on to you. Learn about your area Peachy insurance agents.

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Peachy Insurance
PracticeMax
Healthtech • HR Tech • Information Technology • Payments • Software
7 Offices
150 Employees
13 Benefits

PracticeMax is a national provider of revenue cycle, satisfaction research and information technology solutions, including billing, software and consulting for the senior living and medical practice management industries. PracticeMax’s advanced information technology, EHR solutions, and decades of expertise maximize revenue and results for hospital and office-based physician groups, outpatient centers, health systems, school-based professionals, senior living operators, billing services and...

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PracticeMax
L Street Collaborative, LLC
Chicago
20 Employees

L Street Collaborative is a venture holding company. We buy, build, operate & invest in early-stage technology companies that improve the world, with a long-term perspective in mind. Most other venture studios only build startups, which is risky. Our focus is on innovative B2B enterprise software that solves real-world, consumer-facing needs.

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L Street Collaborative, LLC
Cubic Corporation
Aerospace • Payments • Security • Transportation • Cybersecurity
25 Offices
6,000 Employees
14 Benefits Hiring Now

Cubic Corporation (Cubic) is an international provider of systems and solutions that address the mass transit and global defense markets.

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Cubic Corporation

Cubic Corporation's Top Stability & Growth Strengths

Strong Market Position & Advantage: Cubic is repeatedly characterized as a leader in large-scale transit fare collection and as the de facto standard in live air-combat training instrumentation, supported by marquee deployments (e.g., OMNY, Ventra, Opal) and widespread P5CTS fielding. Sole‑source upgrades and longstanding roles on flagship systems reinforce durable competitive advantages in its two core niches.

Market Expansion: Recent awards in both segments—such as USAF IDIQs for additional P5 pods and security upgrades, plus transit wins like SEPTA Key 2.0, OMNY equipment extensions, PATH, and Tasmania—show a growing footprint and multi‑year workload visibility. Product moves like Open Payments on Umo extend fare technology into mid‑sized agencies, broadening the addressable market.

Investor Backing & Capital Strength: A 2025 recapitalization added new liquidity and equity support from sponsors, reduced debt, extended maturities, and targeted substantial interest savings. In early 2026, an upgrade from selective default to CCC‑ with positive CreditWatch followed a deferred interest arrangement, signaling some near‑term financial relief.

Harris & Harris
Financial Services
Chicago
320 Employees

Harris & Harris is an acknowledged leader in the field of accounts receivable management. We specialize in call center solutions and revenue recovery. Guided by strong business principles, we are dedicated to building and maintaining long-lasting relationships with our clients. We promote a dignified, professional collection approach with customized customer contact solutions. Each individual is treated with dignity and respect....

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Harris & Harris
Altria
Food
21 Offices
5,001 Employees
20 Benefits

Altria has a leading portfolio of tobacco products for U.S. tobacco consumers 21+. Altria’s Vision through 2030 is to responsibly lead the transition of adult smokers to a smoke-free future. Altria is Moving Beyond Smoking™, leading the way in moving adult smokers away from cigarettes by taking action to transition millions to potentially less harmful choices - believing it is...

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Altria

Altria's Top Stability & Growth Strengths

Strong Market Position & Advantage: Marlboro is described as maintaining the leading U.S. cigarette position, and the company is positioned strongly across multiple legacy tobacco segments (including cigars and traditional oral tobacco). This scale is framed as providing durable category leadership and a strong base of cash generation despite broader category maturity.

Profitability: Adjusted operating income margins are described as very high and targeted to remain elevated through 2028, indicating strong underlying profitability. Earnings guidance also points to continued ability to protect profits via pricing, mix, and disciplined execution.

Future-Ready Strategy: The company is described as actively pivoting toward smoke-free products with explicit volume and revenue targets through 2028, supported by acquisitions and product authorizations. This indicates a forward-looking strategy to offset secular cigarette declines by building a larger non-combustible portfolio.

Harvard Maintenance
Other • Professional Services
11 Offices
650 Employees
19 Benefits

Harvard Maintenance is one of the largest and fastest growing privately owned providers of high quality managed services in the US. Our success over the last fifty years stems from our Inverted Pyramid®, which puts our employees first in order to drive superior client satisfaction. When employees feel valued, are given the resources to be successful, and are empowered to...

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Harvard Maintenance
Greyhound Lines
Transportation
25 Offices
2,537 Employees
21 Benefits

Low Fares, Direct Routes, E-Tickets | Amenities: Onboard Entertainment, Free Wifi, Power Outlets, Extra Legroom | Go Greyhound!

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Greyhound Lines
Dose
eCommerce • Food • Retail
Chicago
184 Employees
Hiring Now

Dose provides science-backed liquid supplements designed to support the body's core health systems and overall wellness through proven ingredients. The company offers specialized formulas targeting liver health, cholesterol management, and skin care. By utilizing an advanced formulation process to concentrate powerful bioactives, Dose aims to deliver high-potency wellness solutions that produce tangible results for its users.

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Dose
CAI (caiready.com)
Professional Services
18 Offices
1,139 Employees
30 Benefits

At CAI, we are a professional services firm designed to accelerate operational readiness and excellence in critical environments. Our team of engineering, quality, and operations experts combines top-tier talent with the latest technology to deliver projects on time and within budget. We're committed to continuous improvement, real connections, and the highest standards, aiming to lead the industry and build the...

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CAI (caiready.com)
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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