CISO Tribune

Vendor comparison · 2 companies

Grant Thornton vs IANS

Change the companies

Up to four companies side by side.

  • Grant Thornton
  • IANS
Grant Thornton vs IANS: Products, Customers and Funding Compared
Grant ThorntonGrant Thornton sells cybersecurity advisory services that help security and privacy programs operate continuously through connected initiatives.grantthornton.comIANSIANS describes itself as a practitioner-sourced intelligence engine for security teams.ians.com
What it sells
  • Technology Modernization[2][6]Advisory work on updating an organization's technology.
  • Outsourcing Services[5]Outsourcing services that keep clients focused on their core.
  • IANS Intelligence[4]On-demand expert answers, research, and peer benchmarks.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • November 2, 2026Grant Thornton Advisors announced, together with New Mountain Capital and CBIZ, that it completed its $5 billion acquisition of CBIZ.[13]
  • July 15, 2026IANS announced the launch of its Model Context Protocol Server, which delivers cybersecurity insights and data through the AI tools security teams use.[10]
  • March 31, 2026IANS announced the launch of a security-focused news offering with daily coverage written by its in-house reporters and backed by expert practitioner analysis.[9]
  • February 4, 2026IANS appointed Dan Klein as Executive Vice President, Faculty and Professional Services.[11]
G2 and Gartner Peer Insights
  • G2: listed, seen November 3, 2026[3]
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Grant Thornton sells audit services to private equity-backed and owner-managed companies. Not-for-profit and higher education organizations are named as audit clients. Grant Thornton's cybersecurity advisory services are aimed at security and privacy programs. Adopters of blockchain, digital assets and Web3 are named as a group Grant Thornton serves. Grant Thornton's buy-side diligence draws on partnership with private equity investors.From its own pages, the company sells mainly to security teams, with CISO clients named directly. A webinar overview also speaks to CISOs and SecOps roles experimenting with and deploying AI across their teams and processes. The home page says requests can cover aligning security priorities with business goals and influencing the board or C-suite, or tool selection and configuration, architecture and threat detection. It also says advice is tailored to a client's industry and team size. A talent report is described as giving CISOs intel to define job roles and advocate for compensation packages for staff.
Last verified
October 14, 2026October 16, 2026

About Grant Thornton

Grant Thornton sells cybersecurity advisory services that help security and privacy programs operate continuously through connected initiatives. Grant Thornton states that organizations need better visibility across relevant identities, data, systems and third-party relationships. Grant Thornton says cyber, AI, fraud, compliance and audit risks increasingly overlap, but many organizations still manage them in silos.[1]

Grant Thornton offers data privacy consulting to protect sensitive information and support business objectives. Grant Thornton names identity governance and access management capabilities to protect critical systems and information. Grant Thornton names information security consulting and cyber defense to strengthen resilience against evolving threats. In Grant Thornton's 2026 AI Impact Survey, seventy-eight percent of business executives lack strong confidence that they could pass an independent AI governance audit within 90 days.[1][4]

Grant Thornton says cyber, risk, compliance, privacy and resilience challenges are interconnected. Grant Thornton says it helps organizations manage risk as a connected system through integrated risk management, specialized expertise and solutions designed for measurable outcomes. Grant Thornton Advisors launched a Quantitative Risk service and CoE to support growing demand for risk, modelling and analytics expertise.[5]

Grant Thornton says its Outsourcing Services keep clients focused on their core. Grant Thornton says it guides every stage of a client's automation journey. Grant Thornton's technology modernization team applies deep technology, data, cloud and automation experience with proven partners to find the path to client goals. Grant Thornton names IT strategy, application portfolio strategy and IT cost optimization among its offerings. Grant Thornton and Stax have united to provide end-to-end insight across the full M&A value chain. Grant Thornton's buy-side diligence is grounded in decades of partnership with private equity investors. Grant Thornton offers Exit Planning and Sell-side Diligence for management teams, sponsors and advisors. For a transaction that involves a carve-out, Grant Thornton assists with the transitional services agreements (TSAs), planning and post-close management of the project.[5][6]

Grant Thornton's Enterprise Assurance Services bring independent attestation and certification under a single, integrated delivery model. Grant Thornton's professionals perform audits of companies across the globe. Grant Thornton says its audits combine predictive modeling, patented ledger analytics technology and artificial intelligence. Grant Thornton says it uses its technology to test full populations of data rather than sampling. Grant Thornton says its teams deliver audits under PCAOB standards. Grant Thornton tailors audit services for private equity-backed and owner-managed companies. Grant Thornton says not-for-profit and higher education organizations need audit providers who understand their priorities and invest in lasting relationships. Grant Thornton says it can help adopters of blockchain, digital assets and Web3 overcome obstacles.[8][10]

On tax, Grant Thornton says its focus is saving time and money, without sacrificing quality, while helping clients take advantage of enterprise tax automation. Grant Thornton says it can help businesses transform VAT/GST compliance.[11]

Grant Thornton works across a network of 156+ markets. Grant Thornton describes alyx as a streamlined platform that connects real people with the right resources and latest tech.[1][12]

Grant Thornton on the record

Sources

Grant Thornton full record

  1. [1]Cyber & Privacy | Grant ThorntonGrant Thornton · undated page, accessed October 14, 2026 · Tier A
  2. [2]Audit & Assurance, Tax and Advisory Services | Grant ThorntonGrant Thornton · undated page, accessed November 1, 2026 · Tier A
  3. [3]Grant Thornton Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed November 1, 2026 · Tier C
  4. [4]2026 AI Impact Survey Report | Grant ThorntonGrant Thornton · undated page, accessed November 3, 2026 · Tier A
  5. [5]Advisory Services | Grant ThorntonGrant Thornton · undated page, accessed November 3, 2026 · Tier A
  6. [6]Technology Modernization | Grant ThorntonGrant Thornton · undated page, accessed November 3, 2026 · Tier A
  7. [7]Transaction Advisory | Grant ThorntonGrant Thornton · undated page, accessed November 3, 2026 · Tier A
  8. [8]Audit & Assurance Services | Grant ThorntonGrant Thornton · undated page, accessed November 3, 2026 · Tier A
  9. [9]Financial Statement Audits | Grant ThorntonGrant Thornton · undated page, accessed November 3, 2026 · Tier A
  10. [10]Audit Technology Services | Grant ThorntonGrant Thornton · undated page, accessed November 3, 2026 · Tier A
  11. [11]Tax Technology & Transformation | Grant ThorntonGrant Thornton · undated page, accessed November 3, 2026 · Tier A
  12. [12]About Grant Thornton | Grant ThorntonGrant Thornton · undated page, accessed November 3, 2026 · Tier A
  13. [13]Newsroom | Grant ThorntonGrant Thornton · published November 2, 2026 · Tier A

IANS full record

  1. [1]ians.comIANS · ians.com · undated page, accessed October 16, 2026 · Tier A
  2. [2]Security program assessmentsIANS · ians.com · undated page, accessed October 16, 2026 · Tier A
  3. [3]About IANS — who we are and what we believe | IANSIANS · undated page, accessed November 2, 2026 · Tier A
  4. [4]IANS — The intelligence platform for security leadersIANS · undated page, accessed November 2, 2026 · Tier A
  5. [5]2024 Security Budgets: Data From 755 CISOsIANS · published September 5, 2024 · Tier A
  6. [6]IANS 2025 Security Budget Benchmark ReportIANS · published August 5, 2025 · Tier A
  7. [7]Cybersecurity Salaries 2026: Staff Pay and Retention DataIANS · published March 31, 2026 · Tier A
  8. [8]Webinar: Where to Deploy AI Across Your SecOps TeamIANS · undated page, accessed November 2, 2026 · Tier A
  9. [9]IANS Launches News Offering and Reinvents Its Platform for How Security Leaders Work TodayIANS · published March 31, 2026 · Tier A
  10. [10]IANS Launches the First Cybersecurity MCP Server Delivering Practitioner-Validated Intelligence Directly into Clients' Native AI ToolsIANS · published July 15, 2026 · Tier A
  11. [11]IANS appoints Dan Klein as Executive Vice President, Faculty and Professional Services to Support Faculty and Consulting Services GrowthIANS · published February 4, 2026 · Tier A

Spot a factual error? Request a correction.