Firm Index · Practice × market
Top Technology, Data & Privacy firms in Brussels
The firms combining the deepest technology, data & privacy footprint with a presence in Brussels, ranked by the Sartori Firm Index.
Technology, Data & Privacy firms in Brussels
These law firms pair a strong public Technology, Data & Privacy footprint with a recorded presence in Brussels, ranked by the Sartori Firm Index — a 0–100 measure of scale, reach and hiring built from public data. The ranking reflects public footprint and momentum, not the quality of any firm's technology, data & privacy work in Brussels.
| # | Firm | Index | Tier | Attorneys mapped | Markets |
|---|---|---|---|---|---|
| 1 | Wilson Sonsini Goodrich & Rosati | 56.4 | Global | 1,000–1,500 | San Francisco, New York, Washington… |
| 2 | Bird & Bird | 54 | Global | 1,500–2,500 | London, Paris, Düsseldorf… |
| 3 | Osborne Clarke | 51 | Global | 1,000–1,500 | London, Bristol, Paris… |
| 4 | Fieldfisher | 50.5 | Global | 1,000–1,500 | London, Paris, Dublin… |
| 5 | Noerr | 45.2 | Global | 500–1,000 | Munich, Frankfurt, Berlin… |
| 6 | Becker Büttner Held | 38.2 | International | 250–500 | Berlin, Munich, Cologne… |
| 7 | Keller and Heckman | 29.1 | International | 100–250 | Washington, Brussels, San Francisco… |
Index measures public footprint and momentum, not quality or prestige. Methodology. Spot an error? Tell us.
Related views
Top Technology, Data & Privacy firms
The leading firms in this practice, everywhere.
View rankingTop firms in Brussels
The leading firms across all practices in this market.
View marketWho's hiring in Technology, Data & Privacy
Firms advertising live roles in this practice now.
See hiringExplore the full Brussels talent market →
Every Brussels practice ranking (26)
Antitrust & CompetitionBanking & LendingBankruptcy & RestructuringCapital MarketsCivil LitigationCommercial LitigationCompliance & RegulatoryCorporate & M&ACorporate ComplianceCorporate GovernanceCross-Border TransactionsEmployment & LaborEnergy & Natural ResourcesEnvironmentalEnvironmental ComplianceFinance & BankingGovernment & Public SectorHealthcare & Life SciencesIntellectual PropertyInternational & Cross-BorderLitigation & DisputesMergers & AcquisitionsReal EstateRegulatorySecurities & Capital MarketsTax
Technology, Data & Privacy rankings in other markets (38)
AmsterdamAtlantaAustinBeijingBerlinBirminghamBostonBristolChicagoCologneDallasDenverDubaiDüsseldorfFrankfurtGermanyGlasgowHamburgHong KongHoustonLondonLos AngelesMadridManchesterMiamiMilanMunichNew YorkParisPhiladelphiaSan DiegoSan FranciscoSeattleShanghaiSingaporeTel AvivWarsawWashington
Technology, Data & Privacy · Brussels
Turn the ranking into a shortlist.
Whether you are building a team or weighing a move, we listen first. No obligation.