Grant Thornton

Grant Thornton LLP is an American professional services firm headquartered in Chicago, Illinois, United States. Founded in 1924, it provides audit, tax, and advisory services as part of Grant Thornton International. Its segments lude Assurance (50% of revenue), Tax, and Advisory (cybersecurity, risk management). Operating in 60 U.S. offices, it serves middle-market clients with third-party tech vendors for analytics. TPRM, per the 2024 Annual Report, ludes vendor compliance with SOC 2, ISO 27001, and GDPR, with risk assessments for data security in client engagements. In fiscal 2023, ending July 31, Grant Thornton reported revenues of $2.4 billion, up 5% from 2022, with advisory services growing 12%.

Grant Thornton Overview

  • Company: Grant Thornton
  • Industry: Diversified Financial Services
  • Employees: 10,001+
  • Location: 171 N Clark St, Chicago, IL 60601-3306, US
  • Founded: 1980

Grant Thornton Certifications and Compliance

Through Panorays' Attack Surface Assessments, you can view all identified published certifications, providing a clearer and more accurate understanding of your compliance status

Grant Thornton Cyber Related News

Access business-specific cyber news from diverse sources, all categorized and consolidated in one place, ensuring clear visibility into cyber events and incidents relevant to your organization.
#0
No relevant cyber news available at this time.

Grant Thornton External Attack Surface Geolocation Map

Gain detailed insights into the location of your assets through our comprehensive external assessments.

Grant Thornton Supply Chain Discovery

Supply Chain Discovery identifies Nth-party connections to your company, maps their relationships, and continuously monitors them for cyber threats. The following graph segments detected third parties according to their Cyber Posture Rating.

Grant Thornton Cyber Posture Rating

Grant Thornton 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 Grant Thornton.
Is this your company? Claim your security score now.
NA

Grant Thornton 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
Forrester logo

Panorays is a Leader

“Panorays stands out with one of the most ambitious roadmaps and innovation driven approaches to agentic AI in this evaluation…”

Get the Report

Panorays is a Leader - in The Forrester Wave in Cybersecurity Risk Ratings Platforms, 2026

Is your organization secure?

Discover critical risks and vulnerabilities in your supply chain with our comprehensive report.