Antitrust and Competition Law Firms Worldwide (2026)
Find antitrust and competition law firms worldwide, by country and city.
- Law firms
- 470
There are 470 antitrust and competition law firms in 80 countries on Global Law Lists. The largest markets are United States (144), Germany (35) and France (31); the cities with the most firms are Paris (21), Washington (18) and San Francisco (13). Pick your country or city to compare firms near you, or see antitrust and competition lawyers with individual profiles.
Basnet Attorneys and Law (Bhutan) is a reputable and well-established full service law firm based in Thimphu, Bhutan
Capabilities/Areas:Practice: Full Services Law Firm
Address: 4th Floor, Rin Tse Building, Norzin Lam, Thimphu, Bhutan
Address: 4th Floor, Rin Tse Building, Norzin Lam,
State: Thimphu
Country: Bhutan
Basnet Law Pte. Ltd. delivers sophisticated legal and regulatory advice for businesses entering and operating in Gelephu Mindfulness City and Bhutan, with expertise in investment…
Capabilities/Areas:Practice: Full Services Law Firm
Address: Basnet Law Pte. Ltd, Suite 413, Level 4, Choego Building, Gelephu Mindfulness City, Bhutan, 31101
Address: Basnet Law Pte. Ltd., Suite 413, Level 4, Choego Building, Gelephu Mindfulness City, Bhutan, 31101
State: Sarpang
Country: Bhutan
Athens-based full-service law firm serving corporations, financial institutions, and individuals in complex domestic and cross-border legal matters, with particular strength in…
Capabilities/Areas:Practice: Full Services Law Firm
Address: 27 Vasilissis Sofias Avenue, Athens, Greece
Address: 27 Vasilissis Sofias Avenue
State: Attica Region
Country: Greece
SK Adheen Chambers is a Mauritius-based law firm providing legal representation and advisory services in civil, criminal, family, immigration, and com
Capabilities/Areas:Practice: Full Services Law Firm
Address: MU, Suite 106, 1st Floor, Sterling Tower, Poudrière St, Port Louis, Mauritius
Address: MU, Suite 106, 1st Floor, Sterling Tower, Poudrière St
State: Port Louis District
Country: Mauritius
Abogados Siglo Xxi is a law firm in Bilbao, Basque Country, Spain.
Capabilities/Areas:Practice: Real Estate Law
Address: Bilbao, Spain
State: Basque Country
Country: Spain
Ac Avvocati e Commercialisti is a law firm in Milan, Lombardia, Italy.
Capabilities/Areas:Practice: Litigation
Address: Milan, Italy
State: Lombardy
Country: Italy
Ad Legal Law Firm is a law firm in Paris, Ile-De-France, France.
Capabilities/Areas:Practice: Antitrust and Competition Law
Address: Paris, France
State: Île-de-France
Country: France
Ademi & Fruchter LLP is a law office located in Cudahy, United States.
Capabilities/Areas:Practice: Antitrust and Competition Law
Address: Cudahy, United States
Address: Cudahy
State: Wisconsin
Country: United States
Adeola Oyinlade & Co is top full-service corporate and commercial law firm based in Lagos & Ado-Ekiti in Nigeria.
Capabilities/Areas:Practice: Full Services Law Firm
Address: 50, Olonode Street (1st Floor), Alagomeji, Yaba, Makoko, Nigeria
Address: 50, Olonode Street (1st Floor), Alagomeji, Yaba
State: Lagos
Country: Nigeria
Adisuryo Dwinanto & Co (Adco Law) is a law firm in Jakarta, Indonesia.
Capabilities/Areas:Practice: Litigation
Address: Jakarta, Indonesia
State: Jakarta
Country: Indonesia
Practice area guide
What does an antitrust and competition lawyer do?
Antitrust or competition law prohibits cartels and abuse of market power and controls mergers that could reduce competition. Lawyers advise on merger notifications, dawn raids and investigations, compliance programmes, pricing and distribution practices, and damages claims.
How do I choose an antitrust and competition lawyer?
- Ask about experience with the competition authority that has jurisdiction, including multi-country merger filings.
- Check that the firm can respond immediately to an unannounced inspection.
- Bring market data, agreements with competitors or distributors and internal pricing policies.
Where can I find an antitrust and competition lawyer near me?
Open your country or city: each page lists the law firms there that practise Antitrust and Competition Law, with office addresses and websites, and the nearest firms outside the city. Figures are the number of firms (Updated October 2026).
Antitrust and Competition Lawyers by country
Antitrust and Competition Lawyers by city
Antitrust and competition lawyer questions
How do I find a antitrust and competition lawyer near me?
Pick your country or city from the lists on this page: each page shows the antitrust and competition law firms there with office addresses and websites, and the nearest ones outside the city when few are listed. Most antitrust and competition lawyer matters are handled by a lawyer licensed where the matter arises.
Is this a ranking?
No. Listings are ordered with network members first; you can sort by name, newest or popularity. Editorial rankings are decided separately, on evidence, by the Global Law Awards.
How can a firm be added to this practice area?
Profiles are added from public records at no cost. A firm that joins the network manages its own profile, chooses its practice areas and can complete verification.
For law firms and lawyers
Is your firm listed?
Firms already in our records are listed at no cost. Claim your profile to manage it, or join the network to add your firm and get verified.