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Top Tech Companies in Chicago, IL (7,767)

Jump Trading Group
Financial Services
13 Offices
1,488 Employees
25 Benefits Hiring Now

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual...

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Jump Trading Group

Jump Trading Group's Top Stability & Growth Strengths

Strong Market Position & Advantage: Industry profiles and a 2025 SEC submission characterize Jump as one of the largest, most active proprietary traders with deep strengths in HFT and futures, reinforced by FIA Principal Traders Group membership. Co‑building ultra‑low‑latency links (e.g., New Line Networks) underscores a durable speed and infrastructure edge.

Market Expansion: The May 2026 lease of 99,305 square feet at 50 Hudson Yards—reported to double its NYC footprint and headcount—and the marking of its 13th global office indicate tangible geographic scaling. Select forays into event markets and on‑chain equities collaborations suggest disciplined extension into adjacent venues and products.

Investor Backing & Capital Strength: After the 2022 Wormhole exploit, Jump rapidly replenished more than $320 million, signaling substantial balance‑sheet capacity. This demonstrated ability to backstop market events supports continued investment through volatility.

Manatt, Phelps & Phillips, LLP
Legal Tech • Professional Services
9 Offices
1,083 Employees
18 Benefits Hiring Now

Forget everything you thought you knew about professional services firms. We’re smashing the paradigm with a new kind of enterprise—one that provides legal services, advocacy and business strategies under one roof. After 50 years, we’re still the future of professional services firms. Attorney Advertising. Prior results do not guarantee a similar outcome.

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Manatt, Phelps & Phillips, LLP
Morgan, Lewis & Bockius LLP
32 Offices
4,683 Employees
24 Benefits Hiring Now

From our offices in strategic hubs of commerce, law, and government across North America, Asia, Europe, and the Middle East, we work with clients ranging from established, global Fortune 100 companies to enterprising startups. Our team of more than 2,200 lawyers and legal professionals provides comprehensive corporate, transactional, litigation, and regulatory services in major industries, including energy, financial services, healthcare, life...

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Morgan, Lewis & Bockius LLP
Redwood Logistics
Logistics • Transportation • 3PL: Third Party Logistics
16 Offices
815 Employees
26 Benefits Hiring Now

Redwood Logistics, a modern 4PL provider headquartered in Chicago, Illinois, has been delivering solutions for moving and managing freight for over 20 years. Our offerings include digital freight brokerage, flexible freight management, and supply chain integration services through RedwoodConnect, a no-code, cloud-based platform that enables customers to seamlessly integrate existing systems and add new functionalities as they expand. With approximately 1,000...

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Redwood Logistics
The Building Group
Professional Services
Chicago
72 Employees
Hiring Now

The Building Group is a Chicago-based company that provides professional condominium management services for high-rise, mid-rise, and mixed-use buildings. They focus on transparent operations, steady financial management, and proven processes to ensure the effective maintenance and administration of residential and mixed-use properties, aiming to deliver trusted results for their clients.

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The Building Group
Hennessy & Roach, P.C.
Insurance • Professional Services • Transportation • Consulting
Chicago
134 Employees
Hiring Now

Hennessy & Roach, P.C. is a Midwest-based defense law firm headquartered in Chicago. The firm specializes in workers' compensation matters and civil litigation, providing strategic legal defense for insurance carriers and businesses across multiple practice areas, including general liability, labor and employment, and construction industry professionals.

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Hennessy & Roach, P.C.
City Year
Edtech • Hospitality
25 Offices
2,904 Employees
31 Benefits Hiring Now

City Year helps students and schools succeed, while preparing the next generation of civically engaged leaders who can work across lines of difference. Diverse teams of City Year AmeriCorps members provide support to students, classrooms and the whole school. Schools that partner with City Year are up to two to three times more likely to improve in English and math...

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City Year
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
Roku
News + Entertainment
14 Offices
2,724 Employees
30 Benefits Hiring Now

Roku pioneered streaming to the TV. We connect users to the streaming content they love, enable content publishers to build and monetize large audiences, and provide advertisers with unique capabilities to engage consumers. Roku streaming players and Roku TV™ models are available around the world through direct retail sales and licensing arrangements with TV OEMs and service operators.

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Roku

Roku's Top Stability & Growth Strengths

Strong Revenue Growth: Strong top-line acceleration is indicated by year-over-year revenue increases in 2025 and expectations for further growth in 2026, with the platform segment described as the primary driver. Platform revenue growth is highlighted as outpacing the overall business, supporting a continued expansion narrative.

Profitability: Profitability improved materially with a swing to positive net income in 2025 and positive quarterly net income reported in Q4, alongside higher adjusted EBITDA. Guidance also points toward continued profitability improvement into 2026, reinforcing the durability of the inflection.

Healthy Cash Flow: Cash generation strengthened, with free cash flow described as materially positive on a trailing basis in 2025. This supports resilience by providing flexibility to fund operations and strategic initiatives even if growth rates fluctuate.

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WBEZ Chicago
Digital Media • News + Entertainment
Chicago
45 Employees
Hiring Now

We are Chicago’s NPR news station, one of the largest and most respected public media stations in the country. Our mission is at the heart of WBEZ Chicago. We fulfill our mission at WBEZ by serving as a cornerstone of the public conversation; as a central pillar of our civic community; and by reasserting ourselves as the heart of innovation...

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WBEZ Chicago
Aquatic Capital Management
Financial Services
Chicago
51 Employees
Hiring Now

Aquatic manages systematic investment strategies, combining a high-performance research and development platform with disciplined risk management. Our team of best-in-class researchers and engineers are working together in a relaxed environment optimized for collaboration, creativity, and performance. Because we are small and nimble, every voice counts. We value diverse backgrounds and are rooted in collaboration, meritocracy, ambition, and steady determination.

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Aquatic Capital Management
Cyera
Software • Cybersecurity
12 Offices
1,200 Employees
3 Benefits Hiring Now
Cyera is the world’s leading AI-native data security platform.

Our platform gives organizations a complete view of where their data lives, how it’s used, and how to keep it safe, so they can reduce risk and unlock the full value of their data, wherever it is. Backed by more than $1.7 billion in funding from top-tier investors including Accel, Blackstone, Coatue, Cyberstarts, Georgian, Lightspeed, and Sequoia, Cyera’s unified data...

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Cyera

Cyera's Top Stability & Growth Strengths

Strong Revenue Growth: Company-reported year-over-year acceleration and rapid expansion across large enterprises indicate outsized top-line momentum. Announcements highlight multi‑x annual growth and increasing traction with major accounts.

Investor Backing & Capital Strength: Successive large late‑stage rounds at sharply higher valuations and substantial total capital raised point to strong investor conviction and ample runway. Back‑to‑back financings within months underscore continued access to capital.

Market Expansion: Headcount and operating footprint have scaled quickly with teams and offices across multiple regions. Executive appointments and partner-led go‑to‑market moves signal preparation for broader geographic and segment expansion.

Entara
Information Technology • Cybersecurity
Chicago
102 Employees
15 Benefits

Experiencing a security incident? Contact us for immediate support and we will respond within 15-minutes to begin the containment and recovery process. https://www.entaracorp.com/report-an-urgent-cybersecurity-incident Entara sets the standard as the world’s first eXtended Service Provider (XSP) and delivers exceptional, security-first IT solutions for their clients, including managed IT and cybersecurity services, incident response services, and other professional services. Founded in 2001, the...

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Entara
Egon Zehnder
Professional Services
11 Offices
3,000 Employees
7 Benefits Hiring Now

Egon Zehnder is the world’s preeminent leadership advisory firm, inspiring leaders to navigate complex questions with human answers. Our 600 consultants across 66 offices and 36 countries are former industry and functional leaders who collaborate seamlessly to deliver the full power of the Firm to every client, every time. We believe that together we can transform people, organizations and the...

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Egon Zehnder
Vitamix
eCommerce • Food • Retail
7 Offices
744 Employees
32 Benefits Hiring Now

Vitamix started in 1921, when William G. Barnard (known as “The Father of the Infomercial”) founded Vitamix. Today, this fourth generation family owned and operated company remains committed to family, quality of our product, and our customers. Our Vision: Improving the vitality of people's lives and liberating the world from conventional food and beverage preparation boundaries.

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Vitamix
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
ERC Pathlight
Angel or VC Firm
17 Offices
1,700 Employees
Hiring Now

Pathlight Ventures is a New York-based early-stage venture fund that invests with high conviction in a small number of mission-driven companies each year. It uses thematic, market- and customer-driven theses to identify opportunities and works closely with founders on products, customers, early hires, investor introductions, and tactical advice. Its goal is to help ambitious companies build category leadership and scale...

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ERC Pathlight
Complex NTWRK
AdTech • Digital Media
4 Offices
596 Employees
26 Benefits Hiring Now

Complex NTWRK champions the people, brands and new trends you need to know now, will obsess over next, and we build consumer universes around them. We're what a modern entertainment company looks like and what others have followed since 2002. From pop culture and style (Complex), music discovery (Pigeons and Planes), sneaker news (Sole Collector) to our festival of cultural...

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Complex NTWRK
SAI360
Cloud • Software
8 Offices
482 Employees
21 Benefits Hiring Now

SAI360 is the leading ESG cloud provider connecting GRC, EHS, Sustainability and Learning. Our SAI360 platform streamlines workflow and drives outcomes through flexible, scalable, and configurable modules. Our integrated approach sets us apart, helping organizations thrive, create trust, understand their impact, and achieve resilience for over 25 years. SAI360 is headquartered in Chicago, with operations and customers across the globe. ...

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SAI360
Trading Technologies
Fintech • Information Technology
Chicago
310 Employees
44 Benefits Hiring Now

Trading Technologies creates professional trading software, infrastructure and data solutions for a wide variety of users. Be aware of fraudulent job postings: It has come to our attention that individuals pretending to represent Trading Technologies are posting fake job ads on LinkedIn and possibly other job boards. These individuals conduct candidate interviews via Skype and extend offers, likely with the intent...

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Trading Technologies

Trading Technologies's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue has roughly doubled over the last three years, with disclosures citing growth from about $98M in 2021 to about $170M in 2024 and estimates pointing higher for 2025. Platform activity reached more than 2.8 billion derivatives transactions in 2024, indicating expanding usage.

Product Line Growth: The company broadened its offering through acquisitions (ATEO for post-trade, Abel Noser/START for TCA and optimization, AxeTrading for fixed income) and launched new lines like TT Compliance and TT Quantitative Trading Solutions. New products such as TT Futures TCA, TT Trade Surveillance, Pre-Trade Portfolio Risk, and TT Broker Scorecard extend coverage across the trade lifecycle and asset classes.

Investor Backing & Capital Strength: Backers include 7RIDGE and, in 2025, a new partnership with Thoma Bravo in a deal reportedly valued at over $1B to accelerate scaling. These investments follow the firm meeting a five-year growth plan ahead of schedule.

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