CISO Tribune

Vendor comparison · 2 companies

Grant Thornton vs White Hat IT Security

Grant Thornton sells cybersecurity advisory services that help security and privacy programs operate continuously through connected initiatives. White Hat IT Security is a European based Managed Security Services Provider that offers 24/7 security-as-a-service for all platforms. CISO Tribune files both under Security consulting and advisory. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Grant Thornton
  • White Hat IT Security
Grant Thornton vs White Hat IT Security: Products, Customers and Funding Compared
Grant ThorntonGrant Thornton sells cybersecurity advisory services that help security and privacy programs operate continuously through connected initiatives.grantthornton.comWhite Hat IT SecurityWhite Hat IT Security is a European based Managed Security Services Provider that offers 24/7 security-as-a-service for all platforms.whitehat.eu
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.
  • Managed Security Services[1][2]A 24/7 security-as-a-service offering for all platforms.
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]
Not stated on its pages
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.Not written yet
Last verified
October 14, 2026November 10, 2026

Where they overlap

  • Grant Thornton and White Hat IT Security are both filed under Security consulting and advisory.

Where they differ, field by field

  • Grant Thornton's primary category is Security consulting and advisory; White Hat IT Security's is MDR and managed SOC.
  • White Hat IT Security is also filed under Incident response and forensics and Threat intelligence.
  • Grant Thornton lists Technology Modernization and Outsourcing Services. White Hat IT Security lists Managed Security Services.

What it sells: Grant Thornton

What Technology Modernization does[2][6]
Grant Thornton's technology modernization team applies deep technology, data, cloud and automation experience with proven partners to find the path to client goals. Offerings named include IT strategy, application portfolio strategy and IT cost optimization.

What it sells: White Hat IT Security

What Managed Security Services does[1][2]
White Hat IT Security offers 24/7 security-as-a-service for all platforms to protect devices and data assets. The offering is completed by services such as ISMS development, TISAX preparation, awareness trainings, assessment or incident response. The mobile-focused solution can be optimized for complex networks and for full remote work.

Questions about Grant Thornton and White Hat IT Security

What do Grant Thornton and White Hat IT Security sell?
Grant Thornton sells Technology Modernization and Outsourcing Services. White Hat IT Security sells Managed Security Services.
Are Grant Thornton and White Hat IT Security in the same category?
They share Security consulting and advisory. Grant Thornton's primary category is Security consulting and advisory and White Hat IT Security's is MDR and managed SOC.
Who are Grant Thornton and White Hat IT Security sold to?
From its own pages, Grant Thornton sells audit services to private equity-backed and owner-managed companies.
What have Grant Thornton and White Hat IT Security announced recently?
November 2, 2026: Grant Thornton Advisors announced, together with New Mountain Capital and CBIZ, that it completed its $5 billion acquisition of CBIZ.

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

White Hat IT Security full record

  1. [1]whitehat.euWhite Hat IT Security · whitehat.eu · undated page, accessed November 10, 2026 · Tier A
  2. [2]IT Security Day Bratislava | White Hat IT SecurityWhite Hat IT Security · undated page, accessed November 11, 2026 · Tier A
  3. [3]Home Page | White Hat IT SecurityWhite Hat IT Security · undated page, accessed November 11, 2026 · Tier A
  4. [4]About | White Hat IT SecurityWhite Hat IT Security · undated page, accessed November 11, 2026 · Tier A
  5. [5]Cybersecurity Services | White Hat IT SecurityWhite Hat IT Security · undated page, accessed November 11, 2026 · Tier A
  6. [6]Microsoft Managed Security Services | White Hat IT SecurityWhite Hat IT Security · undated page, accessed November 11, 2026 · Tier A
  7. [7]Governance, Risk Management and Compliance Services | White Hat IT SecurityWhite Hat IT Security · undated page, accessed November 11, 2026 · Tier A
  8. [8]Rapid Incident Response | White Hat IT SecurityWhite Hat IT Security · undated page, accessed November 11, 2026 · Tier A
  9. [9]Managed Cyber Threat Intelligence | White Hat IT SecurityWhite Hat IT Security · undated page, accessed November 11, 2026 · Tier A
  10. [10]White Hat Certified Defender | White Hat IT SecurityWhite Hat IT Security · undated page, accessed November 11, 2026 · Tier A

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