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

Smart Mobile Solutions
Fintech • News + Entertainment
Naperville
3 Employees

Smart Mobile Solutions is a creative software development company based in the Greater Chicagoland Area. We are an innovative leader in the development of mobile apps for different mobile devices. Our company also provides software development, R&D, prototyping, integration with other software systems, QA and consulting. For more information, go to http://www.smartmobilesolutions.com

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Smart Mobile Solutions
LakeView Labs
Chicago
5 Employees

LakeViewLabs.io is a Web & Mobile Development shop based in Chicago.  We focus on creating amazing web and mobile products for startups and medium sized companies.  We specialize in MVP's, Mobile Apps (native iOS & Android), Web Apps, and wordpress content sites, but have worked on a plethora of different projects :)  Offshore pricing w/ Onshore talent! Our preferred tools of choice...

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LakeView Labs
Youth & Opportunity United, Inc.
Kids + Family • Other • Social Impact
Evanston
125 Employees

Youth & Opportunity United (Y.O.U.) is a 501(c)(3) youth development nonprofit in Evanston, IL. Y.O.U. delivers afterschool and summer learning, clinical counseling, street outreach, and family engagement to advance academic, social, and emotional growth. The organization centers identity-affirming relationships and expanded learning to close opportunity gaps, serving over a thousand youth and thousands of family members annually.

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Youth & Opportunity United, Inc.
Vertex, Inc.
Artificial Intelligence • Cloud • Information Technology • Other • Professional Services • Software
10 Offices
1,700 Employees
41 Benefits Hiring Now
Empowering Global Commerce with Trusted Innovative Tax Technology Solutions.

The Trusted Leader in Tax Technology. We're Vertex (VERX). A pioneer in tax automation for more than 45 years. We proudly serve over 4,000 customers worldwide with distinction and provide comprehensive tax solutions that enable global businesses to transact, comply, and grow with confidence. Our collaborative, friendly culture is the foundation of everything we do and who we are. We're proud...

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Vertex, Inc.

Vertex, Inc.'s Top Stability & Growth Strengths

Strong Revenue Growth: The company reports consistent year-over-year increases in total revenue, ARR, and cloud subscriptions across 2024 and into 2025, with preliminary Q3 2025 also up versus the prior year. Software subscriptions and cloud revenue are expanding, reinforcing ongoing top-line momentum.

Strong Market Position & Advantage: Industry analyses repeatedly place the firm among top providers in indirect tax, including multiple IDC MarketScape Leader designations. A broad enterprise footprint serving a large share of the Fortune 500 and deep ERP integrations signal durable competitive advantage.

Innovation-Driven Growth: The company is investing in AI and e-invoicing capabilities and expanding integrations, positioning it to capture secular drivers such as ERP cloud conversions and global compliance mandates. New product launches and strategic acquisitions broaden the platform and support future growth.

Sagora Senior Living
Healthtech • Real Estate • Hospitality
47 Offices

Sagora Senior Living is a top senior housing operator providing independent living, assisted living, and memory care options. Founded on a 'Resident First' philosophy, the company builds communities that offer an excellent resident experience, nurturing the spirit, encouraging independence, and preserving dignity across multiple states in the U.S.

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Sagora Senior Living
Rainmaker Internet Marketing
Wheaton

Providing professional internet marketing services such as PPC (AdWords) Management, SEO, Social Media Marketing, E-mail Marketing, and more.

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Rainmaker Internet Marketing
gaxsys
AdTech • eCommerce
Chicago

Gaxsys builds the eCommerce graph connecting brands, their retailers, their media assets and their global inventory into one eco-system. With Gaxsys, all of the inventory of your favorite brands is in your pocket.

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gaxsys
G2 Secure Staff
Logistics • Professional Services • Transportation • Hospitality
24 Offices
11,000 Employees

G2 Secure Staff is a preferred service provider for nearly every major US airline, specializing in connecting customers with skilled personnel for critical roles serving airlines and their passengers. The company emphasizes a 'Non-Stop Safety' culture and is committed to providing career growth opportunities, competitive wages, and a diverse, inclusive workplace for its employees within the aviation and transportation sectors.

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G2 Secure Staff
Merrill Edge
Financial Services
36 Offices
1,771 Employees

Merrill offers access to the banking convenience of Bank of America and investment capabilities of Merrill Lynch to help simplify the financial lives of our clients. We enable clients to seamlessly manage their Merrill Edge Self-Directed investment accounts and Bank of America bank accounts via our online platform, phone capabilities or at many Bank of America financial centers. At Merrill...

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Merrill Edge
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R1 RCM
Fintech • Healthtech • Analytics
29 Offices
10,001 Employees
34 Benefits Hiring Now

R1 is a leading provider of technology-driven solutions that transform the patient experience and financial performance of healthcare providers R1’s proven and scalable operating models seamlessly complement a healthcare organization’s infrastructure, quickly driving sustainable improvements to net patient revenue and cash flows while reducing operating costs and enhancing the patient experience.

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R1 RCM

R1 RCM's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is described as rising across recent years and quarters, supported by new long‑term contracts, acquisitions, and expanding client deployments. Technology‑enabled offerings and growing demand for outsourced RCM are cited as tailwinds.

Strong Market Position & Advantage: The company is presented as a category leader with an extensive client base that includes a large share of top U.S. health systems and repeated top rankings in ambulatory services. Its end‑to‑end platform and scale are highlighted as differentiators.

Investor Backing & Capital Strength: An $8.9B take‑private by TowerBrook and CD&R is framed as providing resources for innovation and expansion. The transaction is described as validating market standing and future growth potential.

LexRay
Mobile
Downers Grove
10 Employees

We are a patented Mobile Operations Platform that combines video, applications and system interfaces on a common easy to use interface. LexRay can be used on iOS, Android and HTML devices. This is a revolutionary platform which is changing the world. With LexRay you can improve operational efficiencies, collaboration and interoperability!

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LexRay
FunnelWise
Big Data
Chicago
8 Employees

HIGH PERFORMING ORGANIZATIONS KNOW THAT MARKETING AND SALES ALIGNMENT IS CRITICAL FOR GROWTH. Traditional reporting fails to provide a real-time, unified view of your complete revenue funnel. Manual data manipulation is required to connect data from lead generation through closed won sales. FunnelWise integrates with Salesforce.com and marketing automation software to provide critical information that empowers you to improve your revenue...

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FunnelWise
ShortTrack
Real Estate
Chicago
7 Employees

"ShortTrack is a revolutionary way to upgrade your business while promoting collaboration, user-friendly design, and innovative data privacy." The Five Star Institute For agents, brokers, and attorneys:Simple. Secure. Easy.  Use ShortTrack on any mobile device, from anywhere.    One account to manage all of your leads, contacts, transactions, and closings.  Securely share documents,  messages, notes and tasks. For Title Professionals:A simple way to stay compliantShortTrack...

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ShortTrack
Axiomatics, Inc.
Cloud • Information Technology • Security • Software
Chicago
40 Employees
Axiomatics, the leader in externalized, fine-grained dynamic authorization.

Axiomatics is the leading provider of fine-grained, dynamic authorization delivered with Attribute Based Access Control (ABAC) for applications, data, APIs and microservices. Axiomatics Dynamic Authorization Suite is utilized by government agencies and Global Fortune 5000 companies to enable digital transformation, share and safeguard sensitive information, meet compliance requirements and minimize data fraud. Axiomatics innovative solutions allow enterprises to share sensitive,...

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Axiomatics, Inc.
Hanold Associates
Evanston
25 Employees

Hanold Associates is a retained executive search firm with a focus on recruiting outstanding contemporary C-Suite Executives with a significant focus on Chief People and HR Officers and their teams, with additional expertise in leading high-profile searches for CFOs, CMOs, COOs, GCs and Board Directors. We help clients deep into their organizations, at the manager levels and above, where succession...

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Hanold Associates
Advant Technologies
Chicago
4 Employees

Advant Technologies prides itself in helping businesses build strong data security to protect against major cyber threats. We help businesses mitigate risk by addressing and protecting against new and emerging cyber security threats to your network and data. We are premier providers focused on infrastructure design, IT audit and governance, managed security services, data center design and management, disaster recovery,...

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Advant Technologies
Classform
Edtech • Software
Lake Bluff
5 Employees

Classform is STEM technology company, focused on helping schools adopt, integrate and manage technology in the classroom.

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Classform
Get Loud Now
Other • Social Media
Chicago

Too often, our elected representatives stray from public opinion. We are determined to make it an existential threat for politicians to ignore the will of the people. Get Loud Now is a platform for creating political pressure.

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Get Loud Now
ISACA
Information Technology
Schaumburg
1,126 Employees
37 Benefits

A global association of nearly 170,000 professionals in 188 countries, ISACA® (www.isaca.org) helps business and IT leaders maximize value and manage risk related to information and technology. Founded in 1969, the nonprofit, independent ISACA is an advocate for professionals involved in information security, assurance, risk management and governance. These professionals rely on ISACA as the trusted source for information and...

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ISACA
KNOWLEDGEO
Consumer Web • HR Tech
Chicago

Knowledgeo is a platform that provides free career training and networking to job seekers, better understanding of the job seeker to recruiters, and reduced costs of recruiting and training to employers.- Job Seekers The product works by connecting potential job seekers to learning communities. They gain knowledge from experts in fields ranging from finance to baseball and prove it with certifications....

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KNOWLEDGEO

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