Wenger Plattner
Wenger Plattner is a privately held Swiss business law firm with 100+ employees across Basel, Zurich, and Bern, serving corporate clients, private individuals, athletes, and regulators through 17 practice areas including M&A, litigation, tax, restructuring, and competition law.
- Company typePrivate
- Founded1980
- HeadquartersBasel, Switzerland
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Wenger Plattner does
Wenger Plattner is a privately held Swiss business law firm headquartered in Basel with additional offices in Zurich and Bern, founded circa 1980 and operating for over 40 years. The firm employs more than 100 people and is structured around 17 specialized practice areas — including M&A/Corporate, Litigation & Arbitration, Tax Law, Insolvency & Restructuring, Competition Law, Sports Law, Life Sciences & Health Law, IP/IT/Data Protection, Banking & Financial Market Law, Construction & Real Estate Law, Private Clients, and Notary Services — supported by a roster of roughly 25 named partners, counsel, and senior associates, several of whom hold academic titles (e.g., Prof. Dr. Beat Stalder) or specialist certifications.
Its underlying delivery model is conventional professional services: specialized teams collaborate on multidisciplinary mandates, with international capability delivered through a global network of correspondent law firms rather than foreign offices. The firm has secured Tier 1 ranking from The Legal 500 in Insolvency & Corporate Recovery for 19 consecutive years and is independently ranked across Chambers Europe/Global, IFLR1000, ITR World Tax, Lexology Index, Bilanz, and Leaders League.
Wenger Plattner generates revenue through hourly-rate legal advisory and notarial services billed to corporate clients, private individuals and families, high-net-worth individuals, athletes and sports organizations, and government/regulatory bodies. Pricing is quote-based and not publicly disclosed. Recent headline mandates include advising AUDI AG and the Qatar Investment Authority on the Sauber Holding F1 entry (2024), advising Organigram Global on the €250 million acquisition of Sanity Group (2026), and acting as lead European counsel to SIZZLE Acquisition Corp. II on its $800 million business combination with Trasteel Trading Holding SA (2026). Distribution is direct, via face-to-face consulting and formal representation before Swiss courts, administrative authorities, and arbitration tribunals.
Wenger Plattner firmographics
Firmographics- Name
- Wenger Plattner
- Legal name
- Wenger Plattner
- Website
- https://wenger-plattner.ch
- Company type
- Private
- Founded year
- 1980
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Wenger Plattner is a privately held Swiss business law firm with 100+ employees across Basel, Zurich, and Bern, serving corporate clients, private individuals, athletes, and regulators through 17 practice areas including M&A, litigation, tax, restructuring, and competition law.
- Ownership category
- akta.pro rank
Where Wenger Plattner is headquartered
LocationHeadquarters
- HQ city
- Basel
- HQ country
- Switzerland
- HQ region
- Europe
Offices3 records
Markets served
Wenger Plattner business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Legal Advisory Services: Professional legal services billed primarily on hourly rates for corporate, tax, litigation, and specialized legal advisory engagements across all practice areas.
- Notary Services: Notarial services including certifications and notarizations provided through qualified notaries in the firm.
Go-to-market motion1 record
Distribution channels1 record
Wenger Plattner product offering
Product offeringCore offering
Wenger Plattner is a Swiss business law firm that provides professional legal advisory and notarial services across 17 practice areas, including M&A/Corporate, Litigation & Arbitration, Tax Law, Competition Law, Insolvency & Restructuring, Sports Law, IP/IT/Data Protection, Life Sciences & Health Law, Banking & Financial Market Law, Construction & Real Estate Law, and Private Clients. Services are delivered to corporate clients, financial institutions, HNW individuals, athletes, sports organizations, and public bodies through offices in Basel, Zurich, and Bern.
Product overview
Wenger Plattner is a Swiss business law firm offering legal services through specialized practice groups. The firm operates as a unified legal practice with expertise across 17 practice areas including M&A/Corporate, Litigation & Arbitration, Tax Law, Competition Law, Sports Law, and Private Clients. The firm has over 100 employees across three locations in Basel, Zurich, and Bern, providing comprehensive legal advisory to companies and individuals in all areas of business law.
Differentiator
Problem solved
Functional benefit
Products and services
- Employment Law
Companies that use Wenger Plattner
Customer profileNamed customers7 records
Segments5 records
Ideal customer profiles4 records
Wenger Plattner technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Wenger Plattner partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Correspondent Law Firms (Global Network)coreInternational network of correspondent lawyers for cross-border legal matters, enabling the firm to provide comprehensive advice on international tax and legal issues.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
Wenger Plattner competitors and assessment
Company assessmentDirect peers
- Pestalozzi: Swiss full-service business law firm with offices in Zurich and Geneva covering M&A, banking, IP, competition, and disputes; a close comparable in size, scope, and target client base.
- Lenz & Staehelin: Switzerland's largest law firm with the broadest full-service business law platform across Zurich, Geneva, and Lausanne; competes directly with Wenger Plattner on the largest Swiss M&A and financing mandates.
- Walder Wyss: Zurich-headquartered Swiss full-service business law firm with comparable M&A, litigation, tax, IP, and competition practices; a key competitor for Swiss mid-cap and large-cap mandates.
- Bär & Karrer: One of Switzerland's leading business law firms with a comparable full-service offering across M&A, litigation, tax, competition, and insolvency; competes head-to-head with Wenger Plattner for premium Swiss corporate mandates.
- Niederer Kraft Frey: Zurich-based Swiss business law firm with strong corporate, banking, and finance practices; competes with Wenger Plattner for transactional and regulatory mandates in the financial services and corporate space.
- Homburger: Zurich-based Swiss full-service business law firm with deep M&A, capital markets, and litigation practices; competes directly with Wenger Plattner for mid- and large-cap Swiss transactional and dispute mandates.
- Schellenberg Wittmer: Zurich-based Swiss business law firm with a strong disputes, banking, and corporate practice profile; competes directly with Wenger Plattner on complex litigation and restructuring mandates.
- MLL Meyerlustenberger Lachenal Froriep: Swiss full-service law firm with comparable multi-office coverage and M&A, IP, litigation, and competition practices; previously employed by current Wenger Plattner associates, evidencing close market overlap.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks4 records
Key highlights7 records
Customer concentration
Wenger Plattner social profiles
Digital presenceWenger Plattner financial estimates
Financial estimateRevenue estimate
Valuation estimate
Wenger Plattner leadership team
Management profileNumber of profiles
Profiles21 records
Wenger Plattner funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Wenger Plattner M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Wenger Plattner
What does Wenger Plattner do?
Wenger Plattner is a Swiss business law firm that provides professional legal advisory and notarial services across 17 practice areas, including M&A/Corporate, Litigation & Arbitration, Tax Law, Competition Law, Insolvency & Restructuring, Sports Law, IP/IT/Data Protection, Life Sciences & Health Law, Banking & Financial Market Law, Construction & Real Estate Law, and Private Clients. Services are delivered to corporate clients, financial institutions, HNW individuals, athletes, sports organizations, and public bodies through offices in Basel, Zurich, and Bern.
Is Wenger Plattner a public or private company?
Wenger Plattner is a private company. It is classified as management employee owned and is currently operating.
When was Wenger Plattner founded?
Wenger Plattner was founded in 1980. It employs 51 to 100 people.
Where is Wenger Plattner based?
Wenger Plattner is headquartered in Basel, Switzerland, in the Europe region.
How does Wenger Plattner make money?
Two revenue lines are on record. Legal Advisory Services are the primary driver. The others are notary Services.
Who are Wenger Plattner's main competitors?
Direct peers on record are Pestalozzi, Lenz & Staehelin, Walder Wyss, Bär & Karrer, Niederer Kraft Frey, Homburger, Schellenberg Wittmer and MLL Meyerlustenberger Lachenal Froriep.
Does Wenger Plattner have an API?
No public API is recorded for Wenger Plattner.