Grant Thornton | Global news | M&A in consulting

An overview of Grant Thornton global news:

Denmark

Grant Thornton Advisors adds Danish member firm to its platform The Danish organization of Grant Thornton has become the next member firm to join Grant Thornton Advisors, the company’s private equity-backed multinational platform.
27 March 2026
United States

Grant Thornton Advisors adds Puerto Rico, Brazil, and Poland firms Grant Thornton Advisors this month added the Grant Thornton member firms for Puerto Rico, Brazil, and Poland.
26 November 2025
Brazil

Brazilian arm of Grant Thornton joins investor-backed multinational platform The Brazilian arm of Grant Thornton has joined Grant Thornton Advisors, the company’s private equity-backed multinational platform.
12 November 2025
Poland

Grant Thornton Advisors welcomes 1,200-strong Poland member firm to its network Continuing its expansion around the world, Grant Thornton Advisors has added the network’s Polish business to its ranks, welcoming more than 1,200 accountants and advisors.
07 November 2025
United States

Grant Thornton New Zealand joins Grant Thornton Advisors Grant Thornton New Zealand has become the latest Grant Thornton member firm to join the private-equity-backed multinational advisory platform.
05 November 2025
Canada

Doane Grant Thornton adds C. Nancy Birtch and ProVerus Doane Grant Thornton, a national mid-market accounting and consulting firm, has acquired C. Nancy Birtch CPA, a North Bay, ON-area accountancy, and ProVerus LLP, a Red Deer, AB-based accountancy.
24 October 2025
United States

Grant Thornton US adds France, Spain, and Belgium member firms Grant Thornton US has continued its private equity-backed expansion with the acquisition of the Grant Thornton member firms for France, Spain, and Belgium.
03 October 2025
Europe

Grant Thornton businesses in France, Spain and Belgium join global platform Grant Thornton Advisors, the company’s private equity backed global platform, has expanded with the addition of Grant Thornton’s member firms in France, Spain and Belgium.
02 October 2025
Canada

Doane Grant Thornton acquires four CPA firms Doane Grant Thornton (DGT), a mid-market accounting and consulting firm, has acquired four chartered professional accounting firms across Ontario, Alberta, BC, and New Brunswick: Gibb Widdis CPAs; Ca
26 September 2025
Germany

German business of Grant Thornton picks Cinven as strategic growth partner Grant Thornton’s German business has entered into a strategic partnership with private equity firm Cinven, marking the start of its next phase of growth.
12 September 2025
United States

Grant Thornton US to acquire M&A consultancy Stax Grant Thornton Advisors LLC, the advisory services business of Grant Thornton US, has agreed to acquire Stax, a Boston-based mergers and acquisitions (M&A) consulting firm.
19 August 2025
United States

Grant Thornton US acquires BPO firm Auxis, hires private equity practice leader Grant Thornton US has agreed to acquire Auxis, a Fort Lauderdale, FL-based business process outsourcing (BPO) firm.
31 July 2025
Latin America

Latin America-focused group Auxis acquired by Grant Thornton Auxis, a company with staff in four Latin American countries, has been acquired by Grant Thornton, a global accounting and advisory firm.
29 July 2025
Europe

Grant Thornton’s German arm assessing bids from US and UK member firms The German business of Grant Thornton is on the verge of being acquired by either the company’s US or UK entity, with the competitive bid process to reach its close in the summer.
18 July 2025
United States

Grant Thornton US acquires Switzerland/Liechtenstein and Channel Islands member firms The New Mountain Capital-backed Grant Thornton US has continued to expand its multinational accounting and consulting platform, announcing on Tuesday the acquisition of the Grant Thornton member firm
20 June 2025
Europe

Grant Thornton Advisors adds Switzerland and Liechtenstein to its platform The Switzerland and Liechtenstein businesses of Grant Thornton have become the latest to join Grant Thornton Advisors, a private equity-backed platform for Grant Thornton member firms.
17 June 2025
United Arab Emirates

Grant Thornton UAE joins new private equity-backed multinational platform The UAE business of Grant Thornton has united with Grant Thornton Advisors, a newly established platform within Grant Thornton that was created earlier this year with ambitious plans and the backing
23 April 2025
Canada

Doane Grant Thornton adds three boutique accountancies in GTA Doane Grant Thornton has added three boutique accountancies in the Greater Toronto Area: MacGillivray Chartered Professional Accountants & Business Advisors; Kevin Embree, Jenn Thomas, Catherine Embr
25 March 2025
United Kingdom

Grant Thornton joins forces with private equity firm Cinven Grant Thornton has secured a major new funding deal with Cinven. The private equity investment follows a similar move by the professional services network’s US member earlier in 2024.
26 November 2024
United Kingdom

Grant Thornton positions itself for private equity backing As it seeks new ways to grow its market share in the British market, audit and advisory firm Grant Thornton UK is reported to be exploring a sale of a stake to private equity backers.
11 July 2024
United Kingdom

Grant Thornton brings in investor to drive US ambitions The American arm of Grant Thornton has agreed to sell a majority stake to New Mountain Capital, continuing a trend of large private equity deals that are reshaping the accounting and advisory sector
19 March 2024
United States

New Mountain Capital buys majority stake in Grant Thornton US New Mountain Capital, a New York-based private equity firm, has agreed to acquire a majority stake in Grant Thornton LLP (US).
18 March 2024
Canada

Grant Thornton acquires Waters Meredith & Partners Grant Thornton Canada has acquired Waters Meredith & Partners, a Niagara Falls, ON-based accounting and consulting firm.
11 March 2024
United Kingdom

Grant Thornton supports two international deals for Toluna Toluna, a global market research and consumer insights company, has taken advise on two strategic international acquisitions from Grant Thornton.
19 July 2023
Egypt

Grant Thornton welcomes Saleh, Barsoum & Abdel Aziz in Egypt Egypt’s professional services scene has seen a major change of forces, with Saleh, Barsoum & Abdel Aziz switching network from Big Four Deloitte to mid-tier player Grant Thornton.
06 February 2023
United States

Guidehouse acquires public sector practice of Grant Thornton US Guidehouse, a Tysons Corner, VA-based management consultancy and a portfolio company of Veritas Capital, has acquired Grant Thornton US’ public sector practice.
23 August 2022
Netherlands

Grant Thornton boosts sustainability services with double Dutch deal Grant Thornton has acquired two sustainability consultancies in the Netherlands: Avance Impact and Wolfs Company.
13 May 2022
Canada

Grant Thornton acquires three accountancies in Toronto Grant Thornton has acquired three boutique accounting firms in the Greater Toronto Area: Elements LLP Advisors & CPAs, Sloan Partners LLP, and Steven Brates CPA.
24 January 2022
Canada

Grant Thornton acquires S&W and promotes Michelle Alphonso Grant Thornton has acquired S&W, a boutique Toronto-based accounting firm. The company also promoted Michelle Alphonso to head of the national private equity sector.
20 December 2021
Canada

Grant Thornton adds two accounting firms in Ontario Grant Thornton Canada has acquired Ajax, ON-based Hurren Sinclair MacIntyre and Alliston, ON-based KD Wray Professional Corp. Together, the deals will add 28 people to Grant Thornton.
08 November 2021
Canada

Grant Thornton adds seven practices across the country Grant Thornton Canada has expanded its bench strength across the country with the addition of seven practices. “2020 was a year like no other,” said Kevin Ladner, CEO at Grant Thornton Canada.
01 February 2021
Netherlands

Improven buys Search & Interim practice of Grant Thornton Dutch management consultancy Improven has acquired the domestic Search & Interim practice of Grant Thornton, in a move that extend the firm’s service portfolio into new terrain.
11 September 2020

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