Altaïr Avocats

What Altaïr Avocats does

Altaïr Avocats is a French business law firm (cabinet d'avocats d'affaires) operating as an AARPI (Association d'Avocats à Responsabilité Professionnelle Individuelle), founded in 2019 and headquartered in Bordeaux with offices in Paris and Marseille. The firm delivers integrated legal advisory across six practice areas: M&A and corporate law, private equity and capital investment, securities and capital markets, taxation, distribution and competition law combined with IP/IT, and business litigation. Its target clients are French mid-sized enterprises (ETI), scale-up and venture-backed companies, LBO managers from small to large cap, and financial investors (VC, PE, family offices), as well as founders and corporate officers requiring strategic counsel on transactions, governance, and business succession.

The firm's go-to-market is partner-led and relationship-driven: it acquires mandates through professional networks, industry conferences, legal ranking visibility, publications, webinars, and referrals, with no intermediary or channel distribution. Documented mandates include advising Haïku on a €3M Series A, Renovio on multiple building-services acquisitions, Edenauto on a €110M-revenue dealership acquisition, ERN INVEST on a renewable-energy target deal, and acting on the Osmosun IPO on Euronext Growth Paris. Revenue is generated through professional service fees — time-based, fixed-fee, and success/contingency structures depending on matter type — and is not publicly disclosed.

Since founding the firm has pursued a continuous build-out: an Italian Desk was launched in October 2020, a third office opened in Marseille in January 2024, and senior lateral partners have been hired in waves — most notably Valérie Foudriat-Fernandez (Corporate M&A and Capital Markets, July 2024) and Philippe Pescayre and Julien Lebel (Tax, January 2026, absorbed with their team from Alerion Avocats). Independent rankings have accumulated rapidly: Trophées du Droit 2020 (Entrepreneurial Law Firm of the Year and Rising Commercial Litigation Team), Palmarès du Droit Bordeaux 2022/2023/2025, Best Lawyers France 2026 and 2027, Legal 500 2025, Décideurs Leaders League 2025 and 2026, Option Droit & Affaires 2025.

Name

Altaïr Avocats

Legal name

Altaïr Avocats Aarpi

Website

https://altairavocats.com

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Business Law Services

NAICS

Legal Services (5411)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Capital Markets Advisory (IPO Readiness, SPAC, ECM/DCM Advisory) (BPAHAOAL)

akta.pro secondary industry

Equity Capital Markets Advisory (Equity Issuance Strategy & Readiness) (FSACAAAI)

Keywords

• Business law services
• Mergers and acquisitions
• Private equity law
• Corporate taxation
• Commercial litigation

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Legal Advisory Services: Altaïr Avocats generates revenue through the delivery of professional legal services across multiple practice areas including M&A, private equity, capital markets, tax, distribution and competition law, IP/IT, and business litigation. Fees are charged for transactional work (deals, fundraisings, acquisitions), ongoing advisory mandates, and litigation representation. As a law firm, revenue is primarily service-based and client-contracted, with fee structures typically based on time spent, fixed fees per matter, or success fees depending on the nature of the engagement.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Altaïr Avocats is a French business law firm (AARPI) that delivers integrated legal advisory across six practice areas: M&A and corporate law, private equity and capital investment, securities and capital markets, tax law, distribution/competition with IP/IT, and business litigation. The firm serves ETI companies, scale-ups, LBO managers, and financial investors through offices in Paris, Bordeaux, and Marseille.

Product overview

Altaïr Avocats is a premier business law firm offering integrated legal services across six core practice areas: M&A and corporate law, private equity and capital investment, securities and capital markets, tax law, distribution and competition with IP and IT, and business litigation. The firm serves as a strategic partner for ETI and scale-up companies, aligning regulatory frameworks with growth objectives. Services are delivered through integrated cross-practice teams across offices in Paris, Bordeaux, and Marseille, emphasizing collective expertise and value creation for clients including founders, executives, investors, and LBO managers.

Differentiator

Problem solved

Functional benefit

Products and services

• M&A and Corporate Law (Fusions-Acquisitions – Droit des sociétés)

Named customers6 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Eliott & MarkusminorOthersEliott & Markus is the web agency responsible for designing and hosting Altaïr Avocats' website (altairavocats.com). The site's server is hosted by Leaseweb Deutschland GmbH at its Frankfurt data center. Eliott & Markus' address is 10 Rue Myrha, 75018 Paris.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Latham & Watkins (Paris): Global elite law firm with a substantial Paris office covering M&A, private equity, capital markets, and tax. Comparable practice areas but competes at the large-cap end of the French market.
• Bredin Prat: Top-tier French business law firm with strong M&A, private equity, tax, and litigation practices serving large-cap corporates and financial sponsors. Comparable practice areas but materially larger and focused on bigger-ticket mandates.
• Gide Loyrette Nouel: One of France's leading international business law firms with deep practice in M&A, private equity, tax, and capital markets. Significant overlap in practice areas and target clients but with much broader international footprint.

Direct peers

• BDGS Associés: French independent business law firm specializing in M&A, private equity, and corporate finance for mid-cap and large-cap transactions. Closely matches Altaïr's positioning as an independent full-service business law firm.
• August Debouzy: Leading French business law firm with strong M&A, private equity, and corporate practices serving ETIs and large corporates. Highly comparable to Altaïr in scope (full-service business law) and target market (French mid-market and large-cap transactions).
• Lexcase: Independent French business law firm with M&A, private equity, tax, and corporate practices focused on mid-market transactions. Comparable in scope, size, and ETI/mid-cap client focus.
• Darrois Villey Maillot Brochier: Elite independent French law firm renowned for high-end M&A, capital markets, and litigation advisory for large-cap and mid-cap clients. Comparable practice mix (M&A, capital markets, litigation) though at the larger end of the market.
• Jeantet: Mid-sized French business law firm with offices in Paris and other major French cities, covering M&A, private equity, tax, and corporate law for mid-cap companies. Directly comparable in size, practice mix, and ETI/large-cap client focus.
• Reinhart Marville Torre: Mid-sized independent French business law firm specializing in M&A, private equity, tax, and corporate law for mid-cap and family-owned businesses. Closely comparable in client focus (ETI/family-owned) and practice mix.
• Cornet Vincent Ségurel: Major independent French business law firm with broad national presence covering M&A, private equity, tax, IP, and corporate law. Comparable independent firm structure, multi-office French footprint, and mid-cap client focus.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/altair-avocats
• Xx.com/AltairAvocats
• Facebookfacebook.com/AltairAvocats

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 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 Altaïr Avocats