Addison Group
Addison Group is a U.S.-based talent solutions and professional staffing firm founded in 1999 and headquartered in Chicago, Illinois. The company specializes in staffing for information technology, finance and accounting, HR and administrative, healthcare, executive search, and engineering. Addison Group operates more than 20 offices throughout the U.S., combining national reach with local market expertise. Addison Group supports clients’ regulatory and DEI objectives and reported annual revenue of $2.3 billion in 2025.
Addison Group Overview
- Company: Addison Group
- Industry: Professional Services
- Employees: 1,001-5,000
- Location: 125 S Wacker Dr, Chicago, IL 60606, USA
- Founded: 1999
Addison Group Certifications and Compliance
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Addison Group Cyber Related News
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Addison Group External Attack Surface Geolocation Map
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Addison Group Supply Chain Discovery
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Addison Group Cyber Posture Rating
Addison Group security rating reflects the analysis of its external attack surface. A higher rating indicates a stronger security posture. Begin a free trial to receive a comprehensive risk assessment for Addison Group.
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NA
Addison Group Category Breakdown
Human
Employee
NA
Security Team
NA
Social Posture
NA
Dynamics
NA
Application
Techs
NA
Application Security
NA
Domain Attacks
NA
Exposed Services
NA
IT
DNS
NA
Mail Server
NA
Asset Reputation
NA
Web Server
NA
TLS
NA
Cloud
NA
Endpoint
NA

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