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Top Tech Companies in Chicago, IL (7,792)

TradingBlock
Artificial Intelligence • Blockchain • Fintech • Database • Financial Services • Cybersecurity • Big Data Analytics
Chicago
25 Employees
16 Benefits Hiring Now
TradingBlock develops customizable online brokerage and trading solutions for individual and professional traders.

TradingBlock was recently named the 2025 Best Brokerage for Options Trading by Benzinga based on our commitment to providing investors, active traders, and investment professionals intuitive, fully customizable brokerage and trading solutions.

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TradingBlock
RailPros
Professional Services • Transportation • Consulting • Industrial
18 Offices
1,000 Employees
Hiring Now

RailPros is a comprehensive provider of engineering, field services, training, and media production for the freight and transit rail industries. Founded in 2000 and headquartered in Irving, Texas, the company provides turnkey engineering, project/program and construction management, and flagging safety services to public and private customers throughout North America, ensuring safety and mobility for rail and transit carriers.

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RailPros

RailPros's Top Stability & Growth Strengths

Investor Backing & Capital Strength: Private equity ownership by Court Square and later Littlejohn & Co. is positioned to fund organic growth and acquisitions, with explicit plans to fuel the next phase of expansion. Recent buyouts and access to capital are portrayed as enabling continued scaling across North America.

Market Expansion: New offices in Toronto and Kansas City, alongside regional leadership for Canada and Mexico, signal active geographic scaling. Service coverage across all 50 U.S. states plus Mexico and Canada underscores a broad and growing footprint.

Strong Market Position & Advantage: The company is portrayed as a leading specialized rail-services provider with relationships spanning all six Class 1 railroads. A track record of more than 20,000 projects and an exclusive rail focus support a defensible niche positioning.

Protera
Cloud
9 Offices
151 Employees
Hiring Now

With over 20+ years of SAP experience, Protera was the first SAP-certified partner to run SAP on the cloud. We are the first and only Microsoft Azure North America Preferred partner for SAP migrations and and AWS migration acceleration partner. Now, we offer Protera Arion, the industry's first SAP+ on cloud migration and management platform.

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Protera
Starr Insurance
Insurance
6 Offices
2,935 Employees
16 Benefits Hiring Now

Starr Insurance is a leading insurance and investment organization, providing commercial property and casualty insurance, including travel and accident coverage, to almost every imaginable business and industry in virtually every part of the world. Cornelius Vander Starr established his first insurance company in Shanghai, China in 1919. Today, we are one of the world’s fastest growing insurance organizations, capable of writing...

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Starr Insurance

Starr Insurance's Top Stability & Growth Strengths

Strong Revenue Growth: Feedback suggests gross written premium has increased in recent years, and multiple indicators point to continued growth. Available information highlights momentum in specialty lines, reinforcing a larger premium base.

Investor Backing & Capital Strength: Feedback suggests recent affirmations of strong financial strength and balance‑sheet quality support stability as the company scales. A stable outlook provides confidence in capacity to support growth.

Market Expansion: Feedback suggests the firm is expanding its geographic and platform footprint through new regulatory approvals and a pending acquisition. Office expansions and new licenses indicate continued investment in presence and distribution.

Addus HomeCare Corporation
Healthtech • Professional Services
82 Offices
50,659 Employees
Hiring Now

Addus HomeCare Corporation is a provider of in-home care services, specializing in personal care assistance with activities of daily living, skilled home health, and hospice care. Based in Frisco, Texas, the company serves elderly, chronically ill, and disabled individuals across various U.S. states, enabling them to maintain their health and independence while remaining in their own homes.

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Addus HomeCare Corporation
Atlas
Big Data • Cloud • HR Tech • Payments • Software
14 Offices
375 Employees
22 Benefits Hiring Now
The largest Direct Employer of Record (EOR)

Atlas enables innovative companies to compete in a global economy, believing that businesses should employ whomever they want, wherever the talent exists. As the largest Direct Employer of Record (EOR), Atlas is an expertise-enabled technology platform that delivers flexibility for companies to expand across borders, onboard talent, manage compliance, and pay their global workforce without the need for a local...

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Atlas
Ryder Supply Chain Solutions
Logistics • Transportation
35 Offices
5,180 Employees
Hiring Now

Ryder is a FORTUNE 500® commercial fleet management, dedicated transportation, and supply chain solutions company. Ryder’s stock (NYSE:R) is a component of the Dow Jones Transportation Average and the Standard & Poor’s 500 Index. Ryder has been named among FORTUNE’s World’s Most Admired Companies, and has been recognized for its industry-leading practices in third-party logistics, environmentally-friendly fleet and supply chain...

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Ryder Supply Chain Solutions
Renovo Financial
Fintech • Real Estate • Financial Services
Chicago
88 Employees
20 Benefits Hiring Now
Renovo is a relationship-based lender who helps residential real estate investors fund their investment projects.

Renovo Financial is a rapidly-growing Chicago-based private lender serving real estate investors who acquire and renovate single and multi-family residential properties. We pride ourselves on supporting clients by providing unparalleled service, from the loan application through the payoff.

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Renovo Financial
Baird
Fintech
8 Offices
4,040 Employees
38 Benefits Hiring Now

Founded in 1919, Baird has guided families, businesses, communities and institutions toward their financial goals for a century. Today employee-owned Baird offers wealth management, investment banking, asset management, institutional sales and trading, equity research, public finance and private equity services through more than 160 offices in the United States, Europe and Asia. Baird manages and oversees more than $305 billion...

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Baird

Baird's Top Stability & Growth Strengths

Strong Revenue Growth: Firm disclosures point to multi-year top-line expansion with record results in recent years and continued increases thereafter. The trajectory from earlier periods to 2024/2025 underscores sustained revenue momentum rather than stagnation.

Strong Market Position & Advantage: The company is described as a major, well-established competitor with leadership in select niches and broad capabilities across wealth management, asset management, investment banking, and capital markets. Scale signals such as hundreds of billions in client assets and more than 200 locations reinforce competitive standing.

Resilient & Sustainable Growth: Materials highlight more than four decades of consecutive growth and profitability alongside client assets that are dramatically higher than a decade ago. Ongoing team buildouts and new offices further suggest durable, enterprise-level expansion.

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HatchWorks AI
Artificial Intelligence • Information Technology • Machine Learning • Consulting • App development • Conversational AI • Big Data Analytics
11 Offices
154 Employees
2 Benefits Hiring Now
We build AI-native solutions — and use AI to build

Welcome to HatchWorks - Your AI and Data transformation partner. We help you unlock AI’s value through the power of your data. It is easy to do AI. It is hard to do well. We act as your guide enabling you to maintain control of your strategy and ownership of your IP while helping you avoid pitfalls along the journey.

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HatchWorks AI

HatchWorks AI's Top Stability & Growth Strengths

Strong Revenue Growth: Feedback suggests revenue expanded rapidly, including a reported 46% growth in the year before March 2024 and earlier growth from $1.9M in 2017 to over $10M by 2020. Signals like increased headcount and expanded geographic footprint further align with ongoing top-line momentum.

Market Expansion: Feedback suggests the company expanded across the U.S. and Latin America, opening offices in Bogotá, Medellín, Chicago, and operating in multiple countries and continents. Joining major AI partner networks indicates continued penetration into broader markets and ecosystems.

Strategic Partnerships: Feedback suggests entry into the OpenAI and Claude Partner Networks, alongside Google Cloud and Databricks relationships, strengthening ecosystem reach. These alliances appear to support enterprise delivery and go-to-market scalability.

Highwire (teamhighwire.com)
Agency • Marketing Tech • Software
5 Offices
185 Employees
26 Benefits Hiring Now

Highwire is a strategic marketing communications agency built at the intersection of innovation and industry. We help ambitious brands navigate complexity, lead markets, and grow with purpose. With integrated capabilities across strategic marketing communications, creative, and insights, we bring clarity where there’s noise – and influence where it matters most. Our team operates at the speed of change, delivering bold ideas and...

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Highwire (teamhighwire.com)
Ryan Companies
Healthtech
16 Offices
1,868 Employees
30 Benefits Hiring Now

At Ryan Companies, we believe the value of the buildings we design, develop, finance, manage and construct is about more than dollars and cents – it’s also about the value they bring to the people who use them and the communities that surround them.

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Ryan Companies

Ryan Companies's Top Stability & Growth Strengths

Strong Revenue Growth: Midwest revenue increased from $153.9 million in 2023 to $198 million in 2024, signaling tangible momentum in a core region.

Market Expansion: Southeast delivery reached 2.4 million square feet with $353 million in new development, alongside a national footprint with offices across the United States.

Strong Brand Reputation: Recognition as 2026 North American Developer of the Year highlights industry standing, and technology accolades reinforce credibility in modern delivery methods.

Purple Strategies
2 Offices
133 Employees
7 Benefits Hiring Now

Ten years ago, two political firms were asked regularly to partner together to bring a mix of “red” and “blue” perspectives to corporate challenges. To serve that need the two firms joined together and created Purple Strategies. Through the years we’ve continued to evolve, bringing in diverse perspectives across a multitude of disciplines. Today, we are a corporate reputation strategy firm,...

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Purple Strategies
JLL
Real Estate • Financial Services
50 Offices
66,101 Employees
30 Benefits Hiring Now
There's the conventional way. And there's the JLL way. A more innovative, intelligent way. See a brighter way.

We’re a leading professional services firm that specializes in real estate and investment management. JLL shapes the future of real estate for a better world by using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people and our communities. We want the most ambitious clients to work with us,...

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JLL

JLL's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue expanded across 2024–2025, with multiple lines accelerating and management describing 2025 as reaching “new highs.” Real Estate Management Services is highlighted as growing year over year and providing a large, recurring base.

Healthy Cash Flow: Operating cash flow reached a record level in 2025 and free cash flow was also high, supporting capital return activity such as share repurchases. Cash generation is framed as strengthening alongside profitability and growth.

Diversified Revenue Streams: A larger recurring management-services base is described as stabilizing and supporting investment through cycles, while transactional businesses (leasing and capital markets) also rebounded. Variation within segments (e.g., softer proptech alongside stronger core lines) indicates multiple contributors rather than reliance on a single engine.

Precision Neuroscience
Artificial Intelligence • Healthtech
4 Offices
32 Employees
23 Benefits Hiring Now

Precision’s goal is to provide breakthrough treatments for the one billion patients worldwide suffering from neurological illnesses. We are building the only brain–computer interface that is designed to be minimally invasive, safely removable, and capable of processing large amounts of data. To learn more about how Precision is connecting human intelligence and artificial intelligence, visit www.precisionneuro.io.

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Precision Neuroscience
FTI Consulting
Security • Software • Consulting
26 Offices
7,650 Employees
35 Benefits Hiring Now

FTI Consulting, Inc. is an independent global business advisory firm dedicated to helping organizations manage change, mitigate risk and resolve disputes: financial, legal, operational, political & regulatory, reputational and transactional. FTI Consulting professionals, located in all major business centers throughout the world, work closely with clients to anticipate, illuminate and overcome complex business challenges and opportunities.

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FTI Consulting

FTI Consulting's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue has set records for multiple consecutive years and continued to rise in early 2026, with guidance reaffirmed for further increases. Growth was supported by demand in Corporate Finance, Strategic Communications, and Technology.

Strong Brand Reputation: The firm is repeatedly recognized across independent rankings and awards, including top placements in management consulting, litigation support, crisis communications, and expert-witness economics. Such recognition aligns with its role on high-profile, complex mandates globally.

Diversified Customer Base: The client roster includes the vast majority of leading law firms, many Fortune 100 companies, top private equity firms, and major banks. This breadth indicates exposure to multiple industries and matter types across geographies.

Dance To EvOLvE
Fitness • Kids + Family
Chicago
15 Employees
Hiring Now

Dance To EvOLvE offers engaging dance classes for children aged 2 to 12, focusing on ballet, hip hop, and creative movement. With locations in Chicago, San Diego, and Cleveland, the company provides a nurturing, non-competitive environment that fosters confidence and self-expression through dance.

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Dance To EvOLvE
Marmon Holdings
Industrial • Manufacturing
2 Offices
485 Employees
9 Benefits Hiring Now

Marmon Holdings, a Berkshire Hathaway company, comprises more than 120 autonomous businesses serving diverse industries and markets worldwide

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Marmon Holdings
US Foods
28 Offices
22,022 Employees
33 Benefits Hiring Now

US Foods is one of America’s great food companies and a leading foodservice distributor, partnering with approximately 300,000 restaurants and foodservice operators to help their businesses succeed. With 28,000 associates and more than 70 locations, US Foods provides its customers with a broad and innovative food offering and a comprehensive suite of e-commerce, technology and business solutions. US Foods is...

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US Foods

US Foods's Top Stability & Growth Strengths

Strong Market Position & Advantage: US Foods is consistently identified as a national-scale leader in a fragmented U.S. foodservice distribution market, competing as part of the top three with Sysco and Performance Food Group. Its broad footprint, purchasing leverage, and service breadth are highlighted as advantages that smaller distributors struggle to match.

Profitability: Profit is considered to be strengthening, with record adjusted EBITDA and margin expansion in fiscal 2025 and continued momentum into early fiscal 2026. Management also points to ongoing margin work and disciplined capital allocation supporting further improvements.

Strong Revenue Growth: Sales have been trending upward on both annual and recent quarterly periods, underpinned by steady case gains and outperformance with independent restaurants. Guidance calls for continued top-line expansion through fiscal 2026.

Atomic Object
Agency • Consumer Web • Mobile • Professional Services • Software • Database • App development
4 Offices
115 Employees
22 Benefits Hiring Now
Atomic Object is a top-rated custom software design and development consultancy.

Our co-located, U.S.-based team works with executives to improve their bottom line by delivering new products, enhancing existing products, modernizing legacy products, and integrating AI into their software systems. Atomic is an employee-owned company with offices in Grand Rapids, Ann Arbor, Chicago, and Raleigh-Durham.

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Atomic Object

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