Brenner & Klemm Rechtsanwälte (Attorneys at Law)

Name

Brenner & Klemm Rechtsanwälte (Attorneys at Law)

Legal name

Brenner & Klemm Rechtsanwälte (GbR)

Website

https://brenner-klemm.at

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

11–50 employees

Short description

Brenner & Klemm Rechtsanwälte is an Austrian commercial law firm headquartered in Vienna with a secondary office in Baden, founded in 2012 as a GbR partnership between Dr. Martin Brenner and Dr. Martin Klemm. The firm serves enterprise clients across automotive dealer representation, aviation, real estate, transport, medical, data protection, and gambling law practice areas, combining boutique personal service with international commercial law expertise.

Ownership category

akta.pro rank

Product category

Legal Services

NAICS

Offices of Lawyers (54111), Legal Services (5411)

SIC

Services-Legal Services (8111)

akta.pro industry

PRIMARYBPAHAAAA

Corporate & Commercial Law

Business & Public Services/Professional Services (Legal, Accounting, Consulting)/Legal Services

SECONDARYEDAAALAB

Legal & Compliance (CLE, Paralegal CE)

Education/Adult & Continuing Education/Professional Licensure & Continuing Professional Education (CE/CPE)

Keywords

• Commercial legal services
• Aviation law advisory
• Real estate law
• Data protection compliance
• Motor vehicle dealer law

Headquarters

HQ city

Vienna

HQ country

Austria

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Legal Advisory Services: Professional legal services billed through hourly rates, retainers, and transaction-based fees for specific legal matters. Services include court representation, contract drafting, legal consultations, and ongoing legal counsel across multiple practice areas.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Brenner & Klemm Rechtsanwälte is an Austrian commercial law firm offering specialized legal advisory and representation across multiple practice areas, including motor vehicle dealer representation (KFZ-Händlervertretung), aviation law, real estate law, transport law, medical law, inheritance law, data protection, and gambling law. The firm combines personalized client service typical of smaller structures with the complex expertise of an international commercial law firm, supported by a partner network across Central and Eastern Europe.

Product overview

Brenner & Klemm Rechtsanwälte is a full-service Austrian commercial law firm operating as a partnership between Dr. Martin Brenner and Dr. Martin Klemm. The firm offers a comprehensive portfolio of legal services organized around core practice areas, supported by specialized knowledge portals and educational programs. The service portfolio includes specialized legal advice in aviation law (operated through LawAir online portal), motor vehicle dealer representation, real estate law, transport law, medical law, inheritance law, data protection, and gambling law. The firm complements its core legal services with the Maklerrecht Academy educational initiative and publishes specialty newsletters in medical law. The overall architecture is a traditional law firm service model with specialized practice groups rather than a software product platform.

Differentiator

Problem solved

Functional benefit

Brands

• LawAir: Online news portal operated by Brenner & Klemm providing current information and articles from aviation law.

Products and services

• Aviation Law Services Comprehensive legal advice in aviation law covering aircraft damage compensation, Montreal Convention liability matters, aircraft financing and leasing, regulatory questions, and passenger rights disputes for airlines and airport operators.
• KFZ-Händlervertretung (Motor Vehicle Dealer Representation) Legal representation for motor vehicle dealers and authorized workshops, specializing in EU competition law, dealer contract review, claims for compensation and investment recovery against OEMs and importers.
• Real Estate Law Services Comprehensive expertise in residential and commercial tenancy law, property ownership, purchase and rental contract drafting, and real estate acquisition structuring including asset and share deals.
• Transport Law Services Legal advice across national, European, and international public and civil transport law, including CMR and Montreal Convention matters, contract drafting, and damage claims for cargo.
• Medical Law Services Legal services covering physician and medical law including professional regulation, proceedings before authorities, civil litigation representation, and ongoing legal support for medical professionals.
• Inheritance Law Services Legal advice on testamentary arrangements, inheritance contracts, advance succession planning, power of attorney, living wills, and inheritance disputes.
• Data Protection Services Legal counsel on data protection compliance, GDPR requirements, and representation in data protection authority proceedings for national and international companies.
• Gambling Law Services Specialized legal advice in gambling and sports betting law including administrative penalty proceedings, liability procedures, and anti-money laundering compliance for gambling operators.

Named customers5 records

Segments5 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature1 record

Partnerships

Four partnerships are on record, tiered core and minor.

• European Distribution LawyerscoreStrategic or Co-development PartnerBrenner & Klemm is a member of the European Distribution Lawyers network, providing international coverage and collaboration on automotive distribution law matters across Europe.
• Royal Institution of Chartered Surveyors (RICS)minorStrategic or Co-development PartnerDr. Martin Klemm is a Professional Member of RICS, providing expertise in property valuation and real estate matters.
• Dr. Friedrich KnöblcoreStrategic or Co-development PartnerLong-standing collaboration with Dr. Friedrich Knöbl, a renowned specialist in automotive dealer law, enabling comprehensive legal representation in Kfz distribution matters.
• CEE Region Law FirmscoreStrategic or Co-development PartnerCooperation with law firms throughout the Central and Eastern European region enables comprehensive support for international real estate and commercial transactions at the local level.

Scale indicators3 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• CHSH (Cerha Hempel Spiegelfeld Hlawati): Top-tier Austrian commercial law firm with broad practice including corporate, competition, and dispute resolution. Competes with Brenner & Klemm for premium Austrian commercial mandates at a larger scale.
• Wolf Theiss: Leading Austrian/Central European commercial law firm with strong automotive distribution, real estate, and aviation practices. Similar client verticals to Brenner & Klemm but with significantly greater headcount and international footprint.
• Schoenherr: Major Austrian-headquartered law firm with broad CEE coverage and full commercial practice, including automotive, aviation, and regulatory work. Directly comparable in vertical mix and CEE focus, but at materially larger scale.
• Bird & Bird: International law firm with one of the strongest dedicated aviation practices globally. Comparable to Brenner & Klemm in aviation specialization but operates at global scale across multiple jurisdictions with a similar niche-led growth philosophy.
• bpv Hügel: Major Austrian commercial law firm offering corporate, regulatory, and litigation services. Operates in the same legal services market as Brenner & Klemm with overlapping automotive and competition law work.
• DLA Piper (Weiss-Tessbach Austria): Global law firm where Dr. Martin Klemm previously practiced, with a significant Austrian aviation and commercial practice. Demonstrates the scale-up path available to commercial law specialists and the level of competition for premium aviation mandates.

Direct peers

• Herbst Kinsky Rechtsanwälte: Austrian boutique law firm with a corporate, regulatory, and competition focus. Comparable in size, partner-led structure, and vertical specialization mix to Brenner & Klemm, particularly for corporate and competition mandates.
• Fellner Wratzfeld & Partner: Austrian commercial law firm where co-founder Dr. Martin Klemm previously practiced. Comparable in scope as a mid-sized Austrian commercial practice with similar practice-area breadth and partner-led client service model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/brenner.klemm
• LinkedInlinkedin.com/company/brenner-&-klemm-rechtsanw%C3%A4lte

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Brenner & Klemm Rechtsanwälte (Attorneys at Law)