BM Legal

What BM Legal does

BM Legal is an independent French boutique business law firm (legal name: Billand & Messié) headquartered at 99 rue de Prony in the 17th arrondissement of Paris, founded and led by partners Yann Billand and Paul Messié. The firm operates with a team of approximately 10 employees and delivers four core practice areas: corporate law (incorporation, financing, company law, corporate governance, group structuring), mergers & acquisitions and private equity (equity transactions, due diligence, legal and tax structuring, financing), commercial contracts (drafting and negotiation of acquisition/sale of business assets, partnership, commercial lease, services and distribution agreements), and business litigation (representation before civil and commercial courts in company-law and business disputes).

The firm serves a horizontal client base spanning investors, small and medium enterprises (PMEs), technology startups, and industrial groups, with named engagements covering an Euronext-listed staffing firm (Umalis Group), a German industrial group in Paris Commercial Court litigation, a EUR 5M blockchain-utility token fundraising, a wind farm joint venture for a European renewable energy leader, and a portfolio of French technology startups (Accoo, Pixter, Barcelap, Paraswap, Meilleure Visite). Lawyers are positioned as having trained at reputable international firms with common-law experience and as bilingual French/English, supporting cross-border mandates.

BM Legal monetises through three pricing structures — capped fee packages, hourly rates, and selective success fees — with multi-year engagements rather than subscription or retainer disclosure. Go-to-market is sales-led and direct, with no intermediary or channel distribution: clients reach the firm via website contact, phone, LinkedIn, or referrals, and partners personally manage each matter throughout its lifecycle. Marketing is supported by an English-language blog archive covering all four practice areas. The firm carries three industry recognitions: Corporate INTL 'Boutique Company Law Firm of the Year in France' (2024), Corporate INTL 'Global Awards Winner 2024', and Acquisition International 'Best Emerging Corporate Law Firm – France' (2020).

Name

BM Legal

Legal name

Billand & Messié

Website

https://bm.legal

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

BM Legal (legal name Billand & Messié) is an independent Paris-based boutique business law firm with 10 employees, advising investors, SMEs, technology startups, and industrial groups on corporate law, M&A and private equity, commercial contracts, and business litigation through partner-led engagement.

Ownership category

akta.pro rank

Product category

Business Law 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

SECONDARYBPAHAAAI

Mergers & Acquisitions (M&A) & Securities Law

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

Keywords

• Business law services
• Corporate legal advisory
• Mergers and acquisitions
• Commercial contract law
• Business litigation

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Legal Advisory Services: Professional legal services billed through capped fee packages or hourly rates at client's choice depending on case specifics. The firm also practices success fees to align interests with clients.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

BM Legal is an independent French boutique law firm based in Paris offering a full range of business law services. The firm delivers four practice areas: Corporate Law (incorporation, financing, corporate governance, group structuring), M&A and Private Equity (equity transactions, legal/tax structuring, due diligence), Commercial Contracts (drafting and negotiation of commercial agreements), and Business Litigation (representation before civil and commercial courts).

Product overview

BM Legal (Billand & Messié) is a French boutique law firm based in Paris offering a full range of business law services. The firm provides four core legal service offerings: Corporate Law Services (covering incorporation, financing, company law, corporate governance, and group structuring), Merger & Acquisition / Private Equity Services (including equity transactions, legal and tax structuring, due diligence, and financing), Commercial Contracts Services (drafting and negotiation of various commercial agreements), and Business Litigation Services (representation before civil and commercial courts). These practice areas collectively address the legal needs of investors, SMEs, technological start-ups, and industrial groups.

Differentiator

Problem solved

Functional benefit

Products and services

• Corporate Law Services

Quantifiable outcome

• 5 million euros fundraising advised for blockchain start-up
• +2 more outcomes

Named customers16 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Bersay & Associés: Paris-based business law boutique of comparable size, focused on M&A, corporate, and commercial matters for mid-cap and listed clients. Closest direct analog to BM Legal in scale, geography, and practice mix.
• Lacourte Raquin Tatar: Paris-based independent business law firm focused on M&A, private equity, and corporate finance for SMEs and mid-market companies. Directly comparable in niche and clientele.
• Altana: Independent Paris business law boutique serving SMEs, startups, and listed groups across corporate, M&A, and IP. Comparable in boutique positioning and client segment to BM Legal.
• Reinhart Marville Torre: Paris boutique specializing in corporate, M&A, private equity, and tax for SMEs and family-owned groups. Overlaps with BM Legal on mid-cap M&A and corporate advisory work.
• PDGB (Péchenard & Associés / PDGB Avocats): Paris business law boutique with a strong M&A, private equity, and corporate practice serving SMEs and listed companies. Comparable boutique-scale competitor in the same French market.

Broad incumbents

• Jeantet: Established French business law firm with strong M&A, private equity, and corporate practices. Overlaps with BM Legal on mid-cap M&A but with significantly more resources.
• DS Avocats: French-origin business law firm with a multi-office international network. Competes with BM Legal for cross-border M&A work but offers far greater geographic reach.
• Bredin Prat: Top-tier French business law firm widely recognized for M&A, corporate, and litigation. A scaled incumbent competing for the upper end of the same client segments BM Legal serves.
• August Debouzy: Major French business law firm with a much larger bench across M&A, corporate, and litigation. Competes for the same clients as BM Legal but at greater scale and with broader international reach.
• Gide Loyrette Nouel: One of the largest French-headquartered international law firms with deep M&A, corporate, and litigation practices. Represents the scaled end of the competitive set BM Legal operates in.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/billand-messie

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 BM Legal