Overview

PwC, formerly known as PricewaterhouseCoopers, is a multinational professional-services network headquartered in London. It is one of the Big Four accounting networks, alongside Deloitte, EY, and KPMG. PwC member firms provide audit and assurance, consulting and other advisory work, tax and legal services, deals, transaction support, risk management, technology implementation, and related specialist services to corporations, governments, financial institutions, and other organizations. The modern network was created in 1998 through the merger of Price Waterhouse and Coopers & Lybrand, two accounting organizations whose predecessor practices developed during the nineteenth century. Price Waterhouse traced its origins to Samuel Lowell Price's London practice, founded in 1849, while the Coopers lineage began with William Cooper's London firm in 1854. Their international expansion produced networks of locally organized partnerships rather than a single globally integrated corporation. PwC's legal structure reflects the regulatory requirements of the professional-services sector. The PwC network is coordinated by PricewaterhouseCoopers International Limited, an English private company limited by guarantee. Individual member firms are separate legal entities and are responsible for their own operations, liabilities, personnel, and regulatory relationships. Consequently, references to PwC may mean the international coordinating entity, the network as a whole, or a particular national member firm. The network's principal service lines are Assurance, Advisory, and Tax and Legal. Assurance includes financial-statement auditing, controls work, reporting, risk, and related forms of trust and verification. Advisory covers management and strategy consulting, deals, technology, actuarial work, cybersecurity, transformation, operations, human resources, and specialist industry services. Tax and Legal includes corporate and international tax, tax reporting, transfer pricing, legal support in jurisdictions where permitted, and transaction-related tax advice. After the 1998 merger, PwC expanded and reshaped its consulting business. Its former consulting arm was sold to IBM in 2002 after a proposed separation and public offering did not proceed; the business was marketed as Monday immediately before the transaction. PwC later rebuilt its advisory capabilities through acquisitions and combinations, including the creation of Strategy& with Booz & Company in 2014. It also developed technology, digital, analytics, and managed-service capabilities through further acquisitions and alliances. The brand shortened its trading name to PwC in 2010. The abbreviated name was intended to create a simpler, more internationally usable identity while retaining recognition from the legacy firms. In 2025, the network introduced a redesigned visual identity featuring an orange momentum mark. PwC has also invested in artificial-intelligence services and announced a broad relationship with OpenAI in 2024, including enterprise use and plans to resell the service to other large businesses. PwC is a prominent auditor and adviser to public companies, private businesses, public-sector bodies, and cultural organizations. It has counted the Academy of Motion Picture Arts and Sciences among its long-standing clients for vote tabulation and financial and tax-related services. At the same time, the network has faced recurring criticism and regulatory action over audit quality, tax arrangements, conflicts of interest, employment discrimination, and work connected with sanctioned or politically exposed clients. These controversies illustrate the central tension in the professional-services model: firms are expected to provide commercially valuable advice while preserving independence, professional skepticism, confidentiality, and public trust.

History

PwC's history combines two nineteenth-century British accounting lineages. Samuel Lowell Price established an accountancy practice in London in 1849. After partnerships involving William Hopkins Holyland and Edwin Waterhouse, the practice became Price, Waterhouse & Co. in the 1870s. Price Waterhouse expanded internationally through a federation of separately organized national firms, including a New York office opened in 1890 and later offices across the United Kingdom and other markets. The other lineage began in 1854, when William Cooper founded a London practice. His brothers joined seven years later, producing Cooper Brothers. In the United States, Robert H. Montgomery, William M. Lybrand, Adam A. Ross Jr., and T. Edward Ross established Lybrand, Ross Brothers and Montgomery in 1898. Cooper Brothers, the Lybrand organization, and a Canadian practice agreed in 1957 to use the Coopers & Lybrand name internationally. The three principal firms in the United Kingdom, United States, and Canada adopted that name in 1973. Coopers & Lybrand later strengthened its insolvency practice through the acquisition of Cork Gully and briefly combined with Deloitte, Haskins & Sells in selected countries before returning to the Coopers & Lybrand name. Price Waterhouse and Coopers & Lybrand merged in 1998 to form PricewaterhouseCoopers. The merger created a major global accounting and consulting network at a time when professional-services firms were expanding beyond traditional audit work. In the aftermath of the Enron, WorldCom, and related accounting scandals, Arthur Andersen collapsed and the sector became known as the Big Four rather than the Big Five. The Sarbanes-Oxley Act of 2002 also imposed significant restrictions on the relationship between audit firms and consulting services. PwC subsequently separated and sold its consulting business. The unit was prepared for a possible initial public offering, rebranded as Monday, and sold to IBM in 2002 for cash and stock. PwC rebuilt its advisory presence through acquisitions including Paragon Consulting Group, BearingPoint's commercial-services business, Diamond Management & Technology Consultants, PRTM, Logan Tod, Ant's Eye View, BGT Partners, and NSI DMCC. In 2014, Booz & Company joined PwC and became Strategy&. The network continued to diversify into managed services, digital work, technology, analytics, and public-sector consulting. Its US public-sector business was sold to Veritas Capital in 2018 and became Guidehouse. PwC also developed prominent technology partnerships, including a 2024 enterprise relationship with OpenAI. In 2010, the firm adopted PwC as its shorter trading name, and in 2025 it introduced a new visual identity centered on an orange momentum mark. Throughout its history, PwC and its predecessor firms have been subject to scrutiny over audit failures, tax planning, independence, employment practices, and work for controversial clients. The network's decentralized legal structure means that investigations and sanctions often concern a particular national member firm rather than every PwC entity worldwide.

2025
New visual identity introduced
[1]PwCen.wikipedia.org
PwC introduced a redesigned identity featuring an orange momentum mark.
2024
OpenAI enterprise relationship announced
[1]PwCen.wikipedia.org
PwC announced broad use and planned resale of OpenAI enterprise services.
2018
Guidehouse is formed from PwC's US public-sector business
[1]PwCen.wikipedia.org
Veritas Capital acquired the business and launched it as Guidehouse.
2014
Strategy& is created
[1]PwCen.wikipedia.org
Booz & Company combined with PwC and became Strategy&.
2010
PwC becomes the shortened trading name
[1]PwCen.wikipedia.org
The network introduced PwC as its shorter public-facing name.
2002
Consulting business sold to IBM
[1]PwCen.wikipedia.org
PwC sold its consulting arm, then branded Monday, to IBM.
1998
Price Waterhouse and Coopers & Lybrand merge
[1]PwCen.wikipedia.org
The two accounting networks combined to create PricewaterhouseCoopers.
1957
Coopers & Lybrand name adopted internationally
[1]PwCen.wikipedia.org
Cooper Brothers, Lybrand, Ross Brothers and Montgomery, and a Canadian firm agreed to use the Coopers & Lybrand name.
1890
Price Waterhouse opens in New York
[1]PwCen.wikipedia.org
Price Waterhouse expanded its international presence with a New York office.
1854
Cooper lineage begins
[1]PwCen.wikipedia.org
William Cooper established the London practice that developed into Cooper Brothers and later Coopers & Lybrand.
1849
Price lineage begins in London
[1]PwCen.wikipedia.org
Samuel Lowell Price founded the accountancy practice that later became Price Waterhouse.

Products and positioning

A global Big Four professional-services network positioned around trust, assurance, business transformation, tax expertise, and advice on complex transactions and regulatory issues.

Audit and assurance
Assurance
PwC's Assurance practice covers financial-statement audits, internal controls, reporting, risk, compliance, and related services intended to improve confidence in corporate information and processes. Engagements are delivered by legally separate national member firms under local professional and regulatory rules.
Consulting and transactions
Advisory
Advisory includes strategy, management consulting, deals, transaction support, technology transformation, cybersecurity, operations, actuarial services, human-resources advice, and digital capabilities. Strategy& serves as PwC's strategy-consulting brand following the 2014 combination with Booz & Company.
Tax and legal services
Tax and Legal
PwC member firms provide corporate, international, indirect, employment, transaction, and compliance-related tax services, together with legal services in jurisdictions where the relevant member firm is authorized to provide them.
Strategy consulting · 2014
Strategy&
Strategy& is PwC's strategy-consulting business, created when Booz & Company combined with PwC in 2014. It advises organizations on corporate strategy, operating models, transformation, growth, and sector-specific strategic questions.

Controversies

2026
PwC confirms cybersecurity incident involving employee learning records
PwC confirmed a cybersecurity incident involving employee learning records. The supplied evidence does not specify further details, such as the scope of the incident, the number of individuals affected, or the cause. The confirmation is limited to the existence of the incident and its connection to employee learning records. No additional information on the incident's impact or the response taken is provided in the available material.
Source
2021
PwC launches firm-wide review after racist trivia-event incident
PwC CEO Tom Seymour launched a firm-wide review of how professionals of diverse backgrounds are treated at the firm after an investigation into a trivia-event incident. The article also reports that staff accused of racist behaviour would leave their roles and that associated partners were financially penalised.
Source
2020
PwC pledges review of fraud detection
In the wake of the Wirecard and other accounting scandals, PwC's global chairman pledged an aggressive review of how the firm could better detect fraud. The commitment, reported on 26 August 2020, concerned the firm's own fraud-detection practices rather than any finding of wrongdoing by PwC. The pledge indicated that the firm would examine ways to strengthen its ability to identify fraud in the course of its work. No specific measures, timelines, or outcomes were announced in the source account.
Source
2020
Watchstone sues PwC over alleged confidential information disclosure
Watchstone said it filed and served a High Court claim against PwC seeking £63 million plus other damages and costs. Watchstone alleges that PwC disclosed confidential information to Greenhill during due diligence and negotiations for Slater and Gordon's acquisition of Quindell's professional services division. PwC denies the allegations and said it will defend the claim.
Source
2020
Choppies directors sue PwC
In a legal action reported in December 2020, Choppies chief executive Ramachandra Ottapathu and executive director Ismail Farouk sued PwC and its director Rudi Binedell for R600-million. The claim alleged that PwC used unethical tactics to pressure Choppies to hire Binedell. The dispute centered on the alleged conduct of the firm and its director in connection with the hiring of Binedell by the Botswana retail group.
Source
2020
FRC launches investigations into KPMG and PwC audits
The Financial Reporting Council launched investigations into KPMG and PwC over their audits of Eddie Stobart Logistics plc for the years ended 30 November 2017 and 30 November 2018, respectively.
Source
2014
Caterpillar tax arrangement
A US Senate investigation examined PwC's role in developing a tax structure for Caterpillar that allegedly moved profits to Switzerland and substantially lowered the company's US taxes.
Source
1989
Price Waterhouse gender-discrimination litigation
The US Supreme Court held that gender stereotyping could constitute sex discrimination in the partnership-promotion case brought by Ann Hopkins. The litigation became an important precedent concerning mixed-motive employment decisions.
Source
Audit-quality and independence controversies
PwC and predecessor firms have repeatedly faced criticism, litigation, and regulatory sanctions concerning alleged audit failures, conflicts of interest, tax planning, and work for controversial clients. The specific findings and responsible entities vary by country and engagement.
Source

Marketing campaigns

2025Momentum mark brand refresh
Global
PwC introduced a simplified visual identity with an orange momentum mark, emphasizing a compact format suited to digital environments.
Outcome. A new global visual identity was introduced.
Source
2010PwC rebranding
Global
PwC replaced the longer PricewaterhouseCoopers trading name with a shorter identity designed for international consistency and easier digital use.
Outcome. The shortened PwC name became the network's principal public-facing brand.
Source

Brand decisions

2024
Expand enterprise generative-AI servicesProduct launch
Background
Professional-services firms were rapidly incorporating generative artificial intelligence into internal operations and client offerings.
Action taken
PwC announced a major ChatGPT Enterprise relationship and plans to resell OpenAI services to other large businesses.
Aftermath
The announcement positioned PwC as a large-scale enterprise user and distributor of generative-AI services.
Source
2014
Combine with Booz & CompanyM&A
Background
PwC sought to expand its high-end strategy and management-consulting capabilities after the earlier sale of its consulting arm.
Action taken
Booz & Company joined PwC and was rebranded Strategy&.
Aftermath
Strategy& became PwC's dedicated strategy-consulting brand.
Source
2002
Sell consulting arm to IBMM&A
Background
Post-scandal regulation and the separation of audit and consulting created pressure to restructure the combined professional-services model.
Action taken
PwC sold its consulting business, marketed as Monday, to IBM for cash and stock.
Aftermath
IBM incorporated the business into its consulting operations, while PwC later rebuilt advisory capabilities through acquisitions and alliances.
Reported transaction value. Approximately US$3.5 billion in cash and stock (2002)
Source
1998
Merge Price Waterhouse with Coopers & LybrandM&A
Background
Both networks sought greater international scale and broader professional-services capabilities.
Action taken
The firms combined to create PricewaterhouseCoopers.
Aftermath
The merger established the modern PwC network and strengthened its position among the largest global accounting firms.
Source

Recent events

2026.10.23
Reported2026.10.23
PwC confirms cybersecurity incident involving employee learning records[3]PwC confirms cybersecurity incident involving employee learning recordsnews.google.com
PwC confirmed a cybersecurity incident involving employee learning records. The supplied evidence does not specify further details.
2026.08.11
Reported2026.08.10
OpenAI launches GPT 5.6 Cyber model for security partners[9]OpenAI发布面向安全合作伙伴的GPT 5.6 Cyber模型tech.ifeng.com
OpenAI developed a new model called GPT 5.6 Cyber for vulnerability research, penetration testing and incident response, available only to selected companies and security vendors through the Daybreak Cyber Partner program.
2021.11.23
Reported2021.11.23
PwC NewLaw partners with Checkbox[10]PwC NewLaw 与 Checkbox 建立合作artificiallawyer.com
PwC's NewLaw arm in Australia partnered with no-code system Checkbox to support organizations seeking to design, develop and deliver automated workflows.
2021.10.13
Reported2021.10.12
PwC launches firm-wide review after racist trivia-event incident[7]PwC launches firm-wide review after racist trivia-event incidentafr.com
PwC CEO Tom Seymour launched a firm-wide review of how professionals of diverse backgrounds are treated at the firm after an investigation into a trivia-event incident. The article also reports that staff accused of racist behaviour would leave their roles and that associated partners were financially penalised.
Unconfirmed
Alteryx and PwC expand global partnership[11]Alteryx 与 PwC 扩大全球合作关系socaltech.com
Alteryx and PwC are expanding their existing partnership globally, connecting Alteryx analytics and data science automation with PwC's services and technologies.
2021.07.07
Reported2021.07.07
Black Women Talk Tech announces sponsors for Roadmap to Billions[12]Black Women Talk Tech公布Roadmap to Billions大会赞助商prnewswire.com
Black Women Talk Tech announced sponsor additions for its virtual Roadmap to Billions conference. The release identifies The Estée Lauder Companies and Google as sponsors of the pitch competition and lists additional companies as sponsors of the conference.
2021.07.01
Reported2021.07.06
PwC sells its Malawi business to Audit Consult[13]PwC将马拉维业务出售给Audit Consultmaravipost.com
PwC sold its Malawi business to local audit company Audit Consult for US$100,000, with the sale taking effect on July 1, 2021.
2021.07.01
Reported2021.07.06
PwC closes its Malawi business[13]PwC将马拉维业务出售给Audit Consultmaravipost.com
PwC closed its Malawi business effective July 1, 2021, and sold the business to Audit Consult Ltd.
2021.06.24
Reported2021.06.24
PwC and Palo Alto Networks partner on Managed Cyber Defence[14]PwC 与 Palo Alto Networks 合作推出 Managed Cyber Defencenbr.co.nz
PwC partnered with Palo Alto Networks and created Managed Cyber Defence (MCD), a service intended to address businesses’ cyber-defence needs.
2021.03.19
Reported2021.03.19
PwC to sponsor Five Degrees of Change podcast[15]PwC将赞助《Five Degrees of Change》播客adworld.ie
PwC agreed to sponsor The Business Post’s Five Degrees of Change podcast series. The sponsorship covers the third series, which runs from March to May.