IPO(日本・米国上場)支援(IPO Readiness Support)

プロティビティは、信頼できるアドバイザーとして、企業のIPO(新規株式公開)のすべてのステージで経営陣を支援します。

IPO(新規株式公開)の準備は時間がかかり、複雑です。

マーケットは様々な社会情勢によって変化し続けるので、IPOを考える企業は来たる好機への準備をすることが賢明です。成功の可能性を最大限に高めるために、企業は長期的なタイムラインを見極め、状況が整ったときに迅速に動けるよう変革の準備をしておかなければなりません。

プロティビティのIPO支援サービスは、あらゆる規模の企業に対して、上場に向けたあらゆるステップを支援します。上場後に貴社が成功を維持し続けるために、私たちはここにいます。

 

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September 8, 2025
5 min read

2025 Global Finance Trends Survey

Finance trends 2025 report outlines CFO priorities, AI adoption in financial services, and finance transformation driving the future of finance.

How We Help

Preparing to be a public company is time-consuming and complex. Much of that complexity is due to the numerous legal and technical requirements that must be addressed prior to an IPO. But a substantial—and often overlooked—aspect of IPO Readiness involves transforming organizational functions and processes in many ways. Readiness cannot be achieved at a moment’s notice.

Once public, post-IPO companies will need to continue transform critical business functions because there is a different set of requirements and expectations for public companies.

Protiviti experts can help you focus on maintaining sound financial reporting, corporate governance and other public company obligations, such as Sarbanes-Oxley Act (SOX) compliance reporting and the adoption of new accounting standards for revenue recognition and leasing.

Protiviti provides IPO Readiness and public company transformation services for leading companies worldwide. As a trusted advisor, we assist management with all stages of an initial public offering. This includes:

  • The Public Company Transformation Assessment
  • Pre-IPO activities
  • Forming a sustainable and ongoing compliance function that fully meets the company’s regulatory requirements
  • Establishing a sustainable infrastructure to support anticipated growth and the ongoing reporting and compliance requirements of a public company.
  • Creating and implementing Human Capital Reporting to adhere to recent SEC requirements
  • Implementing ESG processes and controls.
Understand the application of all relevant accounting principles

Your IPO Journey Starts Here: Protiviti’s IPO Readiness Assessment

Preparing for an Initial Public Offering (IPO) is a major milestone — and Protiviti’s IPO Readiness Assessment is your starting guide to move forward with confidence. This interactive tool delivers a personalized report outlining where your company stands today across key areas like Technical Accounting, Financial Planning, Corporate Governance, Information Technology, Human Resources, and ESG. ​

What sets this assessment apart? Your results are organized by executive roles, providing focused insights tailored to the leaders responsible for each area. You'll not only identify strengths and areas of focus but also gain best practices drawn from Protiviti’s deep experience in Public Company Transformation. ​

Immediately after completing the survey, you’ll receive a downloadable report — and if you're ready to dive deeper, our experts are just an email away at [email protected]. Going public is complex, but with Protiviti, you’re never navigating the journey alone. Start your IPO journey today.

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Understand the application of all relevant accounting principles

What are the critical tasks companies should consider when preparing for IPO?

Managing Director and Global Lead for Protiviti IPO Readiness services discuss the critical tasks all companies must consider when preparing to go public.

Featured insights and client stories

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