Cabinet Klein Avocats

What Cabinet Klein Avocats does

Cabinet Klein Avocats is a boutique French law firm founded in 2010 by Laurent Klein and headquartered in Biarritz, with a secondary office in Paris. The firm employs approximately six people and operates across three core practice areas: family law (divorce, custody, and succession matters), business law (corporate structuring, contracts, and commercial disputes), and intellectual property. Service delivery is personalised and relationship-driven, with no disclosed technology platform, SaaS offering, or proprietary tooling underpinning operations.

The business model follows the standard French cabinet d'avocats structure: direct hourly or fixed-fee engagements billed to clients on a per-mandate basis, with no subscription, retainer-pool, or alternative-fee arrangements disclosed. Clients are primarily individual private clients and small regional businesses drawn from the Basque Coast and Paris markets, with no enterprise or institutional logos referenced. The firm is organised as a sole proprietorship under Klein's ownership, and there is no external funding, investor base, or M&A activity in the record.

Operational footprint is constrained by a 6-employee headcount and a single senior practitioner, creating both a flat cost structure and a key-person dependency on the founder. Recent strategic activity — including a Paris secondary office, a 2019 Bar transfer to Bayonne, succession absorption of Maître Duguet's clientele, and SEO-driven content investment — indicates measured geographic and commercial broadening rather than aggressive scaling. The firm carries a 4.9/5 Google rating from 31 reviews, indicating strong local reputation but a shallow review base.

Name

Cabinet Klein Avocats

Legal name

KLEIN AVOCATS

Website

https://cabinetklein.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

1–10 employees

Short description

Cabinet Klein Avocats is a six-person boutique French law firm headquartered in Biarritz with a secondary Paris office, founded in 2010 by Laurent Klein to serve individual and small-business clients across family law, business law, and intellectual property matters.

Ownership category

akta.pro rank

Headquarters

HQ city

Biarritz

HQ country

France

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Legal Advisory Services: Professional legal services including consultations, contract review, and legal opinions for civil and commercial matters including family law, business law, labor law, and intellectual property. Revenue generated through hourly fees, fixed retainers, and case-based pricing.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Cabinet Klein Avocats is a French law firm providing legal advisory, representation, and counsel services across family law, business law, and intellectual property law. The firm delivers services through direct attorney-client engagements, including court representation, contract drafting, legal consultations, and litigation support for both individual and corporate clients.

Product overview

Cabinet Klein Avocats is a law firm offering legal advisory and litigation services organized around three main practice areas: Family Law (divorce, adoption, succession), Business Law (corporate law, commercial law, real estate law, labor law), and Intellectual Property. The firm operates as a unified practice with multiple legal specializations, led by Maître Laurent Klein, providing both counsel and contentious representation across civil and commercial matters.

Differentiator

Problem solved

Functional benefit

Products and services

• Family Law Services Legal counsel and representation in family law matters including divorce, child custody, succession, and inheritance planning for individual clients in France.
• Business Law Services Legal advisory and representation for commercial disputes, contract drafting, corporate matters, and business litigation serving SMEs and entrepreneurs.
• Intellectual Property Law Services Legal services for intellectual property protection and enforcement including trademark registration, copyright advisory, and patent matters for individual creators and corporate clients.

Quantifiable outcome

• Client satisfaction rating of 4.9/5.0 based on 31 Google reviews

Named customers5 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves6 records

Expansion highlights3 records

Direct peers

• Lexcase Avocats: Paris-based French business law firm with practices across corporate, IP, employment, and new technologies. Comparable in providing multi-disciplinary advisory to SMBs with a strong digital-law and IP emphasis, similar to Cabinet Klein's IP and digital-law content focus.
• August Debouzy: Paris-based full-service business law firm covering corporate, commercial, IP, employment, and real estate matters. Comparable in providing multi-disciplinary advisory and litigation to French enterprises, though at significantly larger scale.
• Bersay & Associés: Paris boutique law firm specializing in corporate, M&A, private equity, tax, and employment law. Comparable as a French mid-market advisory practice, though more focused on transactional corporate work than Cabinet Klein's blended family-business model.
• Cornet Vincent Ségurel: French regional-rooted business law firm with national coverage across corporate, IP, employment, and real estate practices. Highly comparable as a multi-office French firm combining regional presence with national reach for mid-market clients.
• Deprez Guignot Associés: French business law firm combining corporate, commercial, employment, and IP expertise for SMEs and mid-market clients. Comparable in practice scope and SMB focus, though concentrated in Paris rather than regional France.
• Bignon Lebray: French multi-office business law firm with combined corporate, IP, labor, and real estate practices serving mid-market companies. Closely comparable to Cabinet Klein in offering integrated business law services to SMB and mid-cap clients across France.

Broad incumbents

• Fidal: Largest French business law firm by footprint with ~1,500 professionals across France covering corporate, tax, employment, IP, and real estate. Comparable in practice mix but vastly broader in scale; represents the dominant incumbent mid-market player.
• Allen & Overy (Paris): Global Magic Circle law firm with a major Paris office offering corporate, commercial, and dispute resolution services — the firm where Cabinet Klein's founder previously practiced. Comparable as a top-tier French business law brand, though vastly larger and international in scope.

Regional players

• Alerion: French regional business law firm with multi-office presence serving corporate, employment, IP, and real estate clients. Comparable as a French regional business law competitor with multi-disciplinary practice mix.
• MB Avocats: Biarritz-based French law firm offering corporate, commercial, real estate, and family law services in the Pays Basque region. Directly comparable as a regional competitor in Cabinet Klein's core geographic market with overlapping practice areas.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/kleinavocats
• Facebookfacebook.com/KleinAvocats
• LinkedInlinkedin.com/company/klein-avocats

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Cabinet Klein Avocats