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

Sia Partners
Healthtech • Professional Services • Consulting • Generative AI • Manufacturing
33 Offices
3,323 Employees
4 Benefits

Sia Partners is a next generation management consulting firm and pioneer of Consulting 4.0. We offer a unique blend of AI and design capabilities, augmenting traditional consulting to deliver superior value to our clients. Counting 1,800 consultants in 18 countries, we expect to achieve USD 300 million in turnover for the current fiscal year. With a global footprint and expertise...

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Sia Partners

Sia Partners's Top Stability & Growth Strengths

Investor Backing & Capital Strength: Recent investment by Blackstone of up to €250 million in December 2024 provides growth capital and signals external confidence in the firm’s expansion plans. Company statements link this funding to accelerating U.S. growth, M&A, and AI-enabled offerings.

Market Expansion: Multiple acquisitions and a sustained U.S. push (e.g., Notion Consulting, Ready Set Rocket, Precedence, Kaiser Associates) indicate ongoing geographic and service-line expansion across North America and Europe. Leadership attention to the U.S. market and a growing office footprint suggest increased depth in key geographies.

Innovation-Driven Growth: The firm is productizing AI (e.g., SiaGPT and 800+ deployable AI agents by April 2026) and launching new lines like Corporate Strategy, PE & M&A, pointing to growth via differentiated, tech-enabled delivery. Partnerships and ecosystem recognition around NVIDIA and AWS reinforce momentum in AI-driven consulting.

Ultimate Staffing
Professional Services
53 Offices
1,200 Employees
17 Benefits

Meet Ultimate Staffing: Ultimate Staffing Services, a Roth Staffing Company, specializes in delivering temporary, temporary-to-hire, direct hire and payrolling services for administrative, clerical, production, manufacturing and customer service labor categories. Additionally, Ultimate Staffing also offers strategic solutions for larger users of contingent labor including: ► Master Vendor ► Vendor On-Premise ► Virtual On-Premise Ultimate Staffing currently operates from more than 100 locations in...

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Ultimate Staffing
Muses
Mobile • Social Media
Chicago
6 Employees

Global brand builders' platform where small business owners and entrepreneurs create partnerships for growth. We have users in 121 countries and over 90,000 collabs created in-app.

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Muses
Skill Scout
HR Tech
Chicago
11 Employees
A creative studio transforming ideas into action-inspiring visual experiences.

A creative studio transforming ideas into action-inspiring visual experiences.

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Skill Scout

Skill Scout's Top Stability & Growth Strengths

Product Line Growth: The company has expanded from employer‑brand videos into broader commercial and creative production while introducing an AI‑assisted offering (SkillCast) for rapid job‑preview videos. This trajectory indicates active evolution of services rather than a static portfolio.

Diversified Customer Base: Client work spans multiple sectors and well‑known brands such as Nike, McDonald’s, AbbVie, Valvoline, and American Airlines, suggesting demand from a range of industries. Such breadth reduces reliance on a single vertical and supports ongoing pipeline health.

Resilient & Sustainable Growth: After pandemic‑era revenue losses, the business pivoted to a boutique studio model and emphasizes steady, self‑sustaining operations. Leadership signals prioritize durability over hypergrowth, pointing to a stable footing.

Veradigm
Healthtech
Chicago

Veradigm is an integrated data systems and services company that delivers superior data-driven insights to improve the efficiency, value, and quality of healthcare delivery.

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Veradigm
Madison Street Capital
Chicago

Madison Street Capital is an international investment banking firm committed to the highest standards of integrity and service in providing corporate financial advisory services, merger and acquisition expertise, financial opinions, and valuation services to publicly and privately held businesses. We have offices in North America, Asia, and Africa.

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Madison Street Capital
UL Research Institutes
2 Offices
269 Employees
Hiring Now

UL Research Institutes is a leading independent safety science organization with global reach. Dedicated to exploring vital questions related to public safety, we sense and act on risks to humanity and our planet. Since 1894, our trusted research has engaged the ingenuity of top minds across scientific disciplines to engineer a safer and more sustainable world. Science builds the knowledge required...

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UL Research Institutes
Motion
Artificial Intelligence • Productivity • Software
Chicago
30 Employees
25 Benefits
Motion increases productivity by 137% with automation and AI that intelligently plan your day & schedule meetings.

Motion’s mission is to empower everyone to do their best work by automatically optimizing their schedule. By constantly monitoring and reorganizing people's to-do list and calendar, we help professionals make time for their highest priority tasks, reduce the stress of being overwhelmed by meetings, and make sure deadlines are never missed.

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Motion
KitelyTech
Agency
Chicago
65 Employees

Delivering software projects worldwide to customers ranging from startups & SMBs to Fortune 500 companies. Balanced blend of technology skills and domain knowledge, powered by passion for IT.

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KitelyTech
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Surya Tech
Artificial Intelligence • Fintech • Healthtech • Software
Elk Grove
10 Employees
Machine Learning & Artificial Intelligence solutions.

Found in 2018, Surya tech helps businesses in a variety of industries with machine learning and artificial intelligence solutions. Contact us or visit our website today to learn more.

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Surya Tech
BOX Partners, LLC
eCommerce • Logistics • Retail • Industrial
Elgin
400 Employees
19 Benefits Hiring Now

BOX Partners, LLC is a leading national wholesaler of packaging, shipping, and industrial supplies. They provide supply chain and logistics solutions, offering a wide range of products and supporting customers with technology and marketing to facilitate sales.

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BOX Partners, LLC
BlueLine Labs
Chicago
8 Employees

A people-oriented company that creates impressive, beautiful products with excellence and integrity that users love. We are passionate about building awesome apps. A lot of application developers just create products and move on. We believe launching an application takes a partnership between the client to build an app that users cannot put down.

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BlueLine Labs
Global Smart Commodity Group
Blockchain • Other • Financial Services
Chicago
12 Employees

GSCG’s mission as a 21st-century multi-asset commodity exchange is to build and grow markets for underserved commodities across the globe. We offer a comprehensive suite of trading tools to enable true price discovery and provide effective risk management tools to market participants. Our proprietary trading platform, SALUS, built on blockchain technology, will lead the transformation of commodities trading in the...

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Global Smart Commodity Group
SOPHY® Hyde Park
Travel • Hospitality
Chicago
25 Employees

SOPHY Hyde Park is an award-winning, 98-room luxury boutique hotel in Chicago’s Hyde Park neighborhood. Inspired by the area’s art, science, literature, music, culture, legacy, and diversity, the hotel provides lodging and guest hospitality in an industrial-chic setting. It opened on October 1, 2018, was co-developed by SMART Hotels and The Olympia Companies, and is managed by Olympia Hotel Management.

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SOPHY® Hyde Park
City of Harvey
Harvey
233 Employees

The City of Harvey is a municipal government located in Cook County, Illinois, United States. Strategically positioned at the junctions of major interstates and four national and multinational railroad lines, the city is managed by a progressive administration dedicated to restoring community pride. It provides essential government services and public infrastructure to its residents while managing local economic development and...

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City of Harvey
AMETEK Surface Vision
Computer Vision • Industrial • Automation • Manufacturing
26 Offices
59 Employees

AMETEK Surface Vision is the world leader in automated online surface inspection solutions, providing systems optimized for monitoring and inspecting webs and surfaces across various industrial processes to enhance efficiency and quality.

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AMETEK Surface Vision
CAI
Artificial Intelligence • Information Technology • Machine Learning • Natural Language Processing • Software • Conversational AI • Automation
15 Offices
2,700 Employees
30 Benefits
We unite talent and technology to power the possible for our clients, colleagues, and communities.

CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what’s right—whatever it takes. Our tailor-made solutions...

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CAI
PulteGroup
Other • Real Estate
32 Offices
4,724 Employees
38 Benefits

PulteGroup, Inc. (NYSE: PHM), based in Atlanta, Georgia, is one of America’s largest homebuilding companies with operations in more than 40 markets throughout the country. Through inspired employees, exceptional customer service, superior operational execution, and a foresight for the future, we can build incredible places where people can live their dreams. We are committed to providing work that moves you,...

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PulteGroup

PulteGroup's Top Stability & Growth Strengths

Strong Market Position & Advantage: PulteGroup is positioned as a top-tier U.S. homebuilder, repeatedly described as ranking No. 3 nationally by home closings and operating at large scale across many markets and states.

Diversified Revenue Streams: The company is presented as operating multiple national brands that serve first-time, move-up, and active-adult buyers, which broadens demand exposure across customer segments and housing-cycle conditions.

Future-Ready Strategy: Significant ongoing land acquisition and development investment and stated targets to grow community count indicate deliberate pipeline-building intended to support future volume and resilience when demand improves.

SPX Corporation
29 Offices
1,890 Employees
33 Benefits

SPX Corporation is a Fortune 500 multi-industry manufacturing leader that provides its customers with highly-specialized, engineered

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SPX Corporation

SPX Corporation's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is shown rising year over year, with figures cited increasing from 2022 through 2025 and additional forward guidance indicating continued expansion. Growth is described as being driven by core segments, including HVAC and detection and measurement, with strength noted in data-center-related cooling demand.

Profitability: Operating income and EPS are described as increasing substantially across recent years, alongside margin improvement and higher adjusted EBITDA. Net income is also stated as improving sharply versus earlier periods, indicating strengthening earnings power.

Future-Ready Strategy: Investments in HVAC capacity expansion are highlighted as positioning the business to meet accelerating data center cooling demand and unlock additional revenue potential. Strategic acquisitions are described as reinforcing the platform in targeted engineered niches to support scaling.

CRA
Energy • Defense • Industrial • Manufacturing
21 Offices
79 Employees
31 Benefits

Energy and Defence systems, purpose-engineered from first principles. 800+ installations, 25+ countries, 30+ years — designed and built entirely in-house.

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CRA

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