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Top Tech Companies in Chicago, IL (7,874)

Uptake
Software
Chicago
294 Employees

Uptake helps industrial companies digitally transform with open, purpose-built software that delivers outcomes that matter. Built on a foundation of data science and machine learning, our vision is to create a world that always works — one where the machines and equipment we depend on daily don’t break, and industrial companies are once again the creators of economic growth and...

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Uptake
Advizor Solutions
Big Data • Enterprise Web
Downers Grove

Advizor Solutions is today's leading provider of easy-to-use business analysis software.

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Advizor Solutions
Univar Solutions
21 Offices
8,936 Employees
36 Benefits

Univar Solutions is a leading global chemical and ingredient distributor and provider of value added services to customers across a wide range of industries. With a vast supplier network, deep market and regulatory knowledge, world-class formulation and recipe development, unparalleled logistics know-how, and industry-leading digital tools, Univar Solutions is a committed ally to customers and suppliers, helping them anticipate, navigate,...

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Univar Solutions
Midwest Merch
eCommerce
Chicago

As ridiculous fans of music in general, it's our goal to partner with musicians to provide high-quality merch to solo acts, bands and labels alike. We guarantee the quality of our work, the reliability and speed of our service, and the genuine excitement you hear in our voices and feel in our emails.

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Midwest Merch
Blitt and Gaines, P.C.
Professional Services • Financial Services
Vernon Hills
244 Employees
Hiring Now

Blitt and Gaines, P.C. is a full service collections law firm dedicated to providing clients with best-in-class representation while working diligently with customers to promptly and amicably resolve their matters. The firm concentrates its practice in legal collections, creditor bankruptcy representation, consumer and commercial litigation, FDCPA defense, and judgment domestication and enforcement, adhering to the Fair Debt Collection Practices Act.

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Blitt and Gaines, P.C.
Rival Systems
Information Technology

Rival Systems provides award-winning end-to-end enterprise risk and trading solutions for the capital markets industry. Our product ecosystem consists of market data feed handlers, multi-asset trading capabilities, enterprise risk management, smart API for strategy development and top-of-the line technology services.

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Rival Systems
goodcounsel
Professional Services
Chicago
6 Employees

goodcounsel is the "Best Law Firm for Startups" in Chicago, according to Above The Law (2017). Our ambition is to build an innovative legal services organization by vigorously adopting technology, building repeatable processes, shedding outmoded elements of “traditional” legal practice.

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goodcounsel
Stats Perform
7 Offices
1,975 Employees
12 Benefits

Stats Perform became the market-leading sports technology company across media and tech, betting, and team performance by revolutionizing the richest sports data with unrivaled artificial intelligence. The company embraces and solves the dynamic nature of sport – be that for digital and broadcast media with differentiated storytelling, tech companies with reliable and fast data to power their own innovations, sportsbooks...

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Stats Perform

Stats Perform's Top Stability & Growth Strengths

Strong Market Position & Advantage: Opta is positioned as a de facto standard for football media data and AI-driven insights, reinforced by long-running official rights and high-profile endorsements. The scale of proprietary data and foundational AI models also creates defensible differentiation across media, teams, and betting use cases.

Strategic Partnerships: Long-term and expanding partnerships with major leagues and federations (e.g., Football DataCo/Premier League ecosystem, LaLiga, Concacaf) and the 2026 FIFA worldwide betting data/streaming appointment indicate durable commercial relationships. These partnerships broaden distribution and strengthen renewal resilience across regions and properties.

Innovation-Driven Growth: Ongoing AI product launches (e.g., OptaAI Studio, Opta Vision, Opta Points, immersive Bet LiveStreams features) show active investment in new capabilities that support upsell and new market opportunities. Industry awards and adoption in major broadcasts further indicate traction for these innovations.

Celectiv
HR Tech • Software
Chicago
6 Employees

We help clients define recruitment, and then source and screen top candidates to deliver people whose talents and characteristics align with their company, not just the job description. We believe to be successful in a job, the right person must match the culture of the company. We don't just find the right talent, we find the right people.

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Celectiv
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LanzaTech
Greentech • Biotech • Chemical
Skokie
400 Employees
6 Benefits
LanzaTech is working towards a post-pollution future through the creation of a circular carbon economy.

It’s not a debate. There’s no two sides. A post-pollution world is inevitable. Humans will either be part of it, or the planet will go on without us. In other words, it’s defossilize or die. But where others see a dire choice, LanzaTech sees a trillion-dollar opportunity. The good news is after 15 years, north of a thousand patents, and millions of...

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LanzaTech

LanzaTech's Top Stability & Growth Strengths

Strong Market Position & Advantage: Multiple operating plants and first‑of‑kind deployments (e.g., Shougang, Steelanol) position LanzaTech as a recognized leader in gas‑fermentation CCU. An integrated pathway into SAF via LanzaJet further strengthens its competitive standing.

Strategic Partnerships: Blue‑chip partners and deployments in steel, refining, and aviation (e.g., ArcelorMittal, Indian Oil, Airbus) validate performance and expand geographic reach. Government‑backed projects in the EU and UK add credibility and momentum.

Investor Backing & Capital Strength: Recent equity raises and non‑dilutive awards (e.g., EU Innovation Fund and UK Advanced Fuels Fund) bolster liquidity for project advancement. Increased alignment with LanzaJet and participation from additional strategic investors support continued scale‑up.

LKQ Corporation
Automotive • Logistics • Retail • Manufacturing
9 Offices
51,000 Employees

LKQ Corporation is a leading global distributor of vehicle parts and accessories, specializing in alternative aftermarket, specialty salvage, and recycled auto parts and services to repair and accessorize automobiles, trucks, and recreational vehicles. A Fortune 500 and S&P 500 company founded in 1998 and based in Chicago, it operates extensively across North America, Europe, and Taiwan to support the automotive...

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LKQ Corporation

LKQ Corporation's Top Stability & Growth Strengths

Healthy Cash Flow: Cash generation is described as strong, with substantial operating and free cash flow even amid softer sales. Feedback suggests the business remains highly cash‑generative despite weaker organic growth.

Strong Market Position & Advantage: The company is repeatedly characterized as a leading provider in alternative, specialty, and recycled auto parts across North America and Europe. Its scale and international platform point to a durable competitive position.

Design & Promote
AdTech • Social Media
Naperville
7 Employees

Design & Promote is a Chicago based SEO / Website Design / Social Media / Internet Marketing firm that knows how to create online exposure for your company. Using state of the art web designers, SEO specialists and experienced marketing/pr professionals, your company is sure to top the ranks in the search engines.

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Design & Promote
Huge
Agency • Marketing Tech
13 Offices
1,430 Employees
22 Benefits Hiring Now
Make something you love.

Huge is a global collective of designers, technologists and strategists. We help companies become trusted parts of people’s lives by creating products, services, and brands that people love. We were the first agency to be founded on the idea that the principles of user experience should drive not just design, but business and marketing as well. We’re known for finding new...

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Huge
InfoTrust
AdTech • Analytics
5 Offices
133 Employees
25 Benefits

InfoTrust is a privacy-centric digital analytics solutions company that empowers marketers to make confident, data-driven decisions. Working with many of the world’s best-known brands, InfoTrust partners with enterprise organizations in the CPG, retail, media, health, and finance spaces. We are a certified Google Marketing Platform Sales Partner and Google Cloud Partner, with offices spread across three continents to best serve our...

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InfoTrust

InfoTrust's Top Stability & Growth Strengths

Strong Market Position & Advantage: Public materials highlight selective Google Cloud/GMP certifications and leadership in privacy‑centric analytics for enterprises, with work for many of the world’s best‑known brands. Thought leadership and a focus on complex, multi‑brand governance reinforce a top‑tier specialist profile within the Google‑centric ecosystem.

Strong Revenue Growth: Multiple years on national and regional fast‑growth lists alongside recent headcount expansion indicate sustained multi‑year growth. As a private firm, exact current figures aren’t disclosed, but consistent external recognitions point to continued momentum.

Strategic Partnerships: The company is a certified Google Marketing Platform Sales Partner with advanced GA360 implementation credentials and full‑stack resale, and it maintains partnerships with experimentation and data infrastructure tools. Collaboration with established agencies further supports go‑to‑market reach around first‑party, privacy‑centric solutions.

CityScan
Big Data • Software
Chicago
6 Employees

CityScan empowers municipalities to observe and predict street-level activity so they can proactively respond to changes that impact their communities.

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CityScan
Calculated Risk Advisors, LLC
Chicago

Boutique risk management consultant and insurance brokerage using technology to drive transactions for professional service firms.

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Calculated Risk Advisors, LLC
United Woundcare Institute
Healthtech • Professional Services • Consulting • Telehealth
Naperville
501 Employees

United Woundcare Institute delivers expert wound healing wherever patients need it, utilizing a science-led, patient-centered model to ensure continuity of care and faster recovery.

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United Woundcare Institute
SGK
AdTech • Agency
6 Offices
6,183 Employees
3 Benefits

SGK is a global packaging and brand experience company. From idea to implementation, we deliver packaging solutions and brand experiences that give brands the freedom to speak louder, scale faster and grow stronger. We simplify marketing and amplify brands to deliver value. We have more than 6,500 employees and 1,500 clients worldwide, and sales of $744 million in 2019 and...

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SGK
Nerdery
Information Technology • Consulting
4 Offices
260 Employees
37 Benefits Hiring Now

Nerdery is a premier digital solutions and innovation company. A collection of strategists, designers, technologists and proud “Nerds,” we’re allies on your digital journey, united around a mission of relentlessly inventing a world that works better for all. Our experience is rooted in technology and engineering, and we design to serve everyone. We work alongside our clients to understand their...

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Nerdery
Build Scale Prosper
Agency • Marketing Tech • Professional Services • Sales
Chicago
5 Employees
4 Benefits

Build Scale Prosper is a results-based growth advisory and customer experience consulting firm. Utilizing our unique blend of creativity and our proven methodology, we accelerate growth & drive ROI for our clients.

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Build Scale Prosper

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