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Top Tech Companies in Chicago, IL (7,877)

Oak Lawn Park District
Oak Lawn
424 Employees
Hiring Now

The Oak Lawn Park District, incorporated in 1944, is a municipal park district serving about 56,000 residents of Oak Lawn, Illinois. It manages 34 parks and facilities covering over 280 acres and offers a wide range of recreational programs, facilities, and a Special Recreation Cooperative serving individuals with disabilities in nine municipalities. Its mission is to promote a strong sense...

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Oak Lawn Park District
NatWest Group
Fintech • Payments • Financial Services
35 Offices
40,000 Employees
18 Benefits

We’re a business that understands when our customers and people succeed, our communities succeed, and our economy thrives. As part of our purpose, we’re looking at how we can drive change for our communities in enterprise, learning and climate. As one of the leading supporters of UK business, we’re prioritising enterprise as a force of change. We’re focusing on the people...

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NatWest Group

NatWest Group's Top Stability & Growth Strengths

Profitability: Results highlight robust returns and earnings, indicating strong franchise economics versus many peers. Recent updates point to continued delivery into 2026.

Strong Market Position & Advantage: Independent awards and industry context point to leadership in UK corporate banking and a top‑tier position in core lending such as mortgages. The group sits in the leading cohort of UK incumbents with distinctive strength in SMEs and corporates.

Diversified Revenue Streams: Strategic moves into wealth management and selected portfolio acquisitions are positioned to expand fee income and balance interest‑driven revenues. Management frames these actions as accretive to growth and returns.

Cynosure Risk Advisors LLC
Chicago
3 Employees

Cynosure Risk Advisors LLC (“CRA”) is a national boutique professional services company specializing in corporate risk mitigation, insurance counseling, and health care consulting. CRA is led by Principal and Founder Tracy A. Campbell, J.D.Prior to serving in this capacity, Ms. Campbell served six years as the insurance coverage and risk management partner for the prestigious national law firm, Schiff Hardin LLP....

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Cynosure Risk Advisors LLC
Steadfast Data Systems
Mobile • Security
Evanston
87 Employees

Steadfast Data Systems specializes in application development, web security, and web hosting.

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Steadfast Data Systems
Vision Infonet Inc
Information Technology
Naperville
32 Employees

Vision Infonet Inc. is an Illinois-based provider of cutting-edge technologies and services for the healthcare industry. Our medical transcription, medical coding, medical billing, Electronic Medical Records (EMR), Paperless Office System implementation, and other back-office services assure maximum profit for practices as small as one doctor to as large as a hospital group with four hundred or more physicians. Founded in 1999...

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Vision Infonet Inc
YMCA of Montclair
Social Impact
31 Offices
162 Employees

The YMCA of Montclair has been making a positive impact in our community since 1891. Today, the YMCA of Montclair operates three branches—Park Street YMCA, Geyer Family YMCA, YMCA Outdoor Education Center. Membership is open to all, with financial assistance available to those who live in our service area (Bloomfield, Bloomingdale, Clifton, Cedar Grove, Glen Ridge, Haskell, Montclair, Verona, and...

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YMCA of Montclair
NANA Regional Corporation
Information Technology • Logistics • Professional Services • Industrial
2 Offices
8,206 Employees

NANA Regional Corporation is a for-profit Alaska Native Corporation owned by more than 15,000 Iñupiat shareholders in Northwest Alaska. Its family of companies provides engineering and construction, facilities management, logistics, and information technology services to commercial and federal clients. Through its natural-resource and federal-sector businesses, NANA also supports resource development, healthcare, education, aviation, protective services, and infrastructure across Alaska and...

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NANA Regional Corporation
Tickifieds - Free Event Classifieds
Consumer Web • News + Entertainment
Wadsworth
2 Employees

Tickifieds is an online event ticket marketplace in which users can buy and sell tickets to any event for free.  Unlike other online classifieds, we only deal with event tickets. By focusing on the event ticket niche we are able to specifically target ticket buyers and sellers ONLY. Since we are only in the ticket business we able to provide...

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Tickifieds - Free Event Classifieds
Friend of a Friend
Consumer Web • Gaming
Chicago
8 Employees

Friend of a Friend (aka FOAF) is an online community in which friends and the friends of those friends can meet a match or introduce others without the awkwardness of blind dates or set-ups and without the typical online dating site algorithms that set people up with complete strangers. We believe there is something important that is missing on the web...

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Friend of a Friend
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Palm Tree LLC
Consulting
4 Offices
86 Employees
19 Benefits

Palm Tree is the modern M&A advisor. Our model is a hybrid of consulting, investment banking, and accounting, and we integrate with our clients to enable them to prepare for, respond to, and execute strategic events. Palm Tree navigates the time-sensitive, demanding, uncompromising rigors of M&A from the perspective of owners and investors. We provide comprehensive financial, transactional, and operational...

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Palm Tree LLC
Tate & Lyle
Food • Manufacturing
11 Offices
3,273 Employees
9 Benefits Hiring Now

Tate & Lyle's purpose, Transforming Lives Through the Science of Food, inspires everything we do. Whether it’s by making food and drink healthier and tastier; continuously improving how we work; promoting a safe working environment; or making a difference to our local communities, we believe we can successfully grow our business and have a positive impact on society. What is...

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Tate & Lyle
NMI
Fintech • Software
4 Offices
314 Employees
32 Benefits Hiring Now

NMI is a leading global payment enablement platform, processing more than $180 billion in payments annually. We enable payments for over 3,200 partners and over 260,000 merchants around the world and across the entire commerce ecosystem: online, in-app, mobile, in-store, unattended and whatever’s next. We’re constantly innovating in order to power the next era of payments, building in the latest...

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NMI

NMI's Top Stability & Growth Strengths

Market Expansion: Feedback suggests NMI expanded to 6,000 channel partners, serving 1.2 million+ merchants and supporting 235,000 connected devices across in‑store, online, in‑app, and unattended channels.

Innovation-Driven Growth: Feedback suggests NMI broadened modular payment capabilities and launched offerings like Business Capital and enhanced developer tooling to help partners accelerate growth and unlock new revenue.

Strong Market Position & Advantage: Feedback suggests NMI is recognized as a leader in embedded/white‑label payments enablement with processor‑agnostic connectivity and a large partner network, powering $502B+ in annual volume and 6.5B+ transactions.

Ensono
Cloud • Information Technology
12 Offices
3,000 Employees
14 Benefits Hiring Now
Support mission critical workloads, modernize IT infrastructure and reduce total cost of ownership.

Ensono helps IT leaders be the catalyst for change by harnessing the power of hybrid IT to transform their businesses. Our broad services portfolio from mainframe to cloud, powered by an intelligent governance platform, is designed to help our clients operate for today and optimize for tomorrow. We are award-winning certified experts in AWS & Azure

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Ensono

Ensono's Top Stability & Growth Strengths

Strong Revenue Growth: Company disclosures indicate revenue expanded from about $224M at inception to roughly $1.1B and clients grew to 250+ by January 2026, reflecting sustained scale-up. Additional signals such as headcount increases and the launch of an AI & Innovation Division reinforce ongoing momentum.

Strong Market Position & Advantage: Multiple independent analyst assessments (ISG, Everest, IDC) place the company as a Leader in mainframe services and modernization, with Gartner listing it in a 2024 Market Guide for the niche. Credentials like the AWS Mainframe Modernization Competency and public-sector recognitions further underpin competitive strength in this segment.

Investor Backing & Capital Strength: Ownership by KKR since 2021 and a stated $250M, five‑year AI investment plan indicate access to capital supporting expansion and R&D. Capability-expanding acquisitions such as Amido and ExperSolve align with a funded growth strategy.

Dan Wolf Automotive Group
Automotive • Retail
Naperville
35 Employees

Dan Wolf Automotive Group is a Naperville-based automotive dealer serving the Chicagoland area for over 50 years. The company operates dealerships for Lexus, Toyota, and Chevrolet, offering a wide selection of new and pre-owned vehicles. They are committed to providing superior customer service and a high-quality vehicle selection, while actively supporting community initiatives like the Turning Pointe Autism Foundation.

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Dan Wolf Automotive Group
TrendSpider
Information Technology • Consulting
Chicago
23 Employees

TrendSpider is a new, innovative trading platform designed to level the playing field for retail traders

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TrendSpider
Northfield Industries LLC
Agriculture • Industrial • Manufacturing
4 Offices
31 Employees

Northfield Industries LLC is a manufactures and distributes precision machined components for the agricultural and industrial equipment markets.

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Northfield Industries LLC
Water Mold & Fire Chicago
Chicago
5 Employees

Water Mold & Fire of Chicago is a full service restoration company and headquarters of the nationwide chain. Eric Rajchel is the owner of this startup that offers all of Chicago water damage restoration, mold remediation and fire damage repair services. This company offers its services to both residential and commercial properties. Although a fairly small unit in numbers they...

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Water Mold & Fire Chicago
Phoenix Closures, Inc.
Food • Healthtech • Industrial • Manufacturing
5 Offices
328 Employees

Phoenix Closures, Inc. is a full-service manufacturing firm specializing in injection-molded plastic closures for various industries, including food, beverage, and healthcare. They are known for innovation, holding over 165 patents in packaging design.

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Phoenix Closures, Inc.
CVR Associates, Inc.
Professional Services • Real Estate • Social Impact • Consulting
7 Offices
400 Employees

CVR Associates is a full-service consulting and direct-management firm specializing in providing technical assistance and program management to the affordable housing industry. They support public housing authorities and community development initiatives through strategic planning, technology solutions, and program administration, including expertise in Rental Assistance Demonstration (RAD) and Housing Choice Voucher (HCV) programs.

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CVR Associates, Inc.
ExColo LLC
Security
Naperville
8 Employees

ExColo is an established, professional IT services provider which uniquely meets needs of small, medium and large businesses across various industries. Our knowledge, experience and work ethic, along with rapid response time, are attributes that set us apart from the competition.

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ExColo LLC

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