Public Company Business Services

Andersen Group

San Francisco, California, United States

Andersen Group Inc. (NYSE: ANDG) is a public professional services firm providing independent tax, valuation, financial advisory, and related consulting services globally through member and collaborating firms in the Andersen Global network.

Focus Areas
Tax services, Valuation services, Financial advisory services

Tracked deals

6

6 tracked deals across 2026.

Recent pace

6

6 tracked deals announced in the last 12 months.

Deal mix

Buyout

6 buyout

Andersen Group Acquisition Volume by Year

Last 1 years

Acquisition volume by year Annual acquisition counts for the last 1 years for Andersen Group. ~8 est. 6 2026
Actual Full-year estimate

Supporting Data

Recent Transactions

  • Andersen Group Acquires Andersen in the Netherlands
    October 7, 2026
    Buyer
    Andersen Group Inc.
    Target
    Andersen in the Netherlands
    Industry
    Professional Services
    Location
    Netherlands
    Type
    Buyout

    Andersen Group announced the acquisition of Andersen in the Netherlands, a full-service corporate finance and valuation advisory firm. The transaction adds valuation advisory as a new service line for Andersen in Europe and establishes its first dedicated valuation firm in the region.

  • Andersen Group Acquires Andersen in Italy
    October 7, 2026
    Buyer
    Andersen Group Inc.
    Target
    Andersen in Italy
    Industry
    Professional Services
    Location
    Italy
    Type
    Buyout

    Andersen Group announced the acquisition of Andersen in Italy, a multidisciplinary corporate advisory law firm. The transaction expands Andersen’s presence and legal and corporate advisory capabilities in a key European market.

  • Andersen Group Acquires Merchantec
    October 7, 2026
    Buyer
    Andersen Group Inc.
    Target
    Merchantec
    Industry
    Financial Services
    Location
    Gauteng, South Africa
    Type
    Buyout

    Andersen Group announced the acquisition of Merchantec, a South African investment banking and corporate finance firm. The acquisition establishes Andersen’s first investment banking operation in South Africa and provides a platform for growth in corporate finance and related advisory services across Africa.

  • Andersen Group Acquires UK Andersen, LLP
    August 11, 2026
    Buyer
    Andersen Group Inc.
    Target
    UK Andersen, LLP
    Industry
    Accounting & Tax
    Location
    England, United Kingdom
    Type
    Buyout

    Andersen Group announced its acquisition of UK Andersen, LLP, a tax firm in Great Britain, to strengthen its presence in the United Kingdom and expand its international tax capabilities. The transaction was expected to close in the fourth quarter of 2026; no later closing confirmation is included in the supplied articles.

  • Andersen Group Acquires SPR Consulting
    August 11, 2026
    Buyer
    Andersen Group Inc.
    Target
    SPR Consulting
    Industry
    IT Services
    Location
    Illinois, United States
    Type
    Buyout

    Andersen Group announced its acquisition of SPR Consulting, a technology consultancy specializing in AI-powered solutions, custom software development, cloud modernization and data analytics, to expand Andersen Consulting’s technology and digital transformation capabilities. Andersen later announced that SPR was among four consulting acquisitions that had closed, confirming completion of this transaction.

  • Andersen Group Inc. Closes Global Acquisitions Expanding Tax, Consulting, and Law Platform in Ireland, New Zealand, Nigeria and Uruguay
    May 6, 2026
    Buyer
    Andersen Group Inc.
    Target
    Tax firm in Ireland, Tax firm in New Zealand, Tax firm in Nigeria, Consulting firm in Nigeria, Tax firm in Uruguay, Law firm in Uruguay
    Industry
    Professional Services
    Location
    California, United States
    Type
    Buyout

    Andersen Group Inc. has closed multiple acquisitions of tax firms in Ireland and New Zealand, a tax firm and consulting firm in Nigeria, and a tax firm and law firm in Uruguay, strengthening its integrated global professional services platform. A previously announced definitive agreement for a business combination in Canada is expected to close in Q3.

Related Acquisition Pages

Professional Services Buyers & Acquisitions 3 tracked deals by Andersen Group. Accounting & Tax Buyers & Acquisitions 1 tracked deal by Andersen Group. Financial Services Buyers & Acquisitions 1 tracked deal by Andersen Group. IT Services Buyers & Acquisitions 1 tracked deal by Andersen Group. Acquisitions in California 1 tracked deal by Andersen Group. Acquisitions in Illinois 1 tracked deal by Andersen Group.

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