Osenat

What Osenat does

Osenat is a privately held French auction house founded in 1976 and headquartered in Fontainebleau, operating across six physical auction rooms in Fontainebleau, Paris, Versailles, Chailly-en-Bière, Orléans, and Arcachon. The firm conducts auctions across 16+ specialty departments including Asian Art, Modern & Contemporary Art, Russian Art, Furniture & Works of Art, Jewelry & Watches, Empire memorabilia, Royalty at Versailles, Books & Manuscripts, Fashion & Luxury, Wines & Spirits, Photography, and the notable Osenat Automobiles sub-brand for collector cars, automobilia, and private vehicle sales. The company also operates Osenat Immobilier as a separate real estate auction platform.

Osenat operates a traditional auction house model augmented by the DrouotDigital online platform for remote live and timed bidding, with additional phone and absentee bid services. Revenue is generated primarily through buyer's premiums on hammer prices (15-28% depending on category and price threshold), supplemented by storage fees (€5-€10 per day post-sale), automobile transport fees (€350-€450 HT), and professional valuation services including free online estimates and paid home inventory work. The technology stack is conventional: DrouotDigital for online participation, Ingenico for PCI-DSS compliant payment processing, and Google Analytics for web tracking.

The firm's competitive position rests on 50 years of brand equity, a regulated commissaire-priseur license (approval number 2002-135) held by Jean-Pierre Osenat, and a deep specialist team across categories. Customer segments span individual collectors (art, antiques, jewelry, watches, wines), private sellers and estate owners seeking liquidation, automobile enthusiasts and investors, and wine and spirit connoisseurs. Notable consignments include a Peter Paul Rubens sold for €2,940,800 at Versailles, a Habit de Cour of Marshal Louis Alexandre Berthier for €429,000, and multiple world records for artists including Évremond de Bérard and Tôn Thất Bảo. The company maintains core partnerships with the Epoqu'auto motor show and Coupes Auto Légende for collector car sales, and is GDPR compliant under French data protection law.

Name

Osenat

Legal name

Société Osenat

Website

https://osenat.com

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

11–50 employees

Short description

Osenat is a French auction house founded in 1976, operating six physical auction rooms across France and an online platform via DrouotDigital. It serves individual collectors, estate sellers, and automobile enthusiasts across 16+ specialty departments, generating revenue primarily through buyer's premiums on hammer prices.

Ownership category

akta.pro rank

Product category

Auction Services

NAICS

Used Merchandise Retailers (459510), Art Dealers (459920)

akta.pro industry

PRIMARYCRAKAKAF

Auction Houses (Luxury Watches & Jewelry)

Consumer Products & Retail/Jewelry, Watches & Luxury Accessories/Pre-owned, Vintage & Resale Luxury

SECONDARYCRAKADAM

Pre-owned, Vintage & Certified Pre-owned Watches

Consumer Products & Retail/Jewelry, Watches & Luxury Accessories/Watches & Timepieces

Keywords

• Auction house services
• Art auctioneering
• Antique auctions
• Collector cars auctions
• Valuation expertise

Headquarters

HQ city

Fontainebleau

HQ country

France

HQ region

Europe

Offices6 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Buyer's Premium - General: Osenat charges a buyer's premium on auction sales. For furniture and objects d'art: 23.33% HT (28% TTC) up to €500,000 and 15% HT (18% TTC) above that threshold. Additional fees apply for live online bidding platforms.
2. Buyer's Premium - Automobiles: For collector automobiles: 16.67% HT (20% TTC) on amounts up to €900,000 and 11% HT (13.20% TTC) above €900,001. Automobilia items: 20% HT (24% TTC) up to €100,000 and 13% HT (15.6% TTC) above.
3. Valuation and Expertise Services: Free online estimates and in-person valuations offered to attract sellers. Home inventory services available for a fee.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

Osenat is a French auction house that organizes and conducts in-person and online auctions across more than 16 specialty departments including Asian Art, Modern & Contemporary Art, Russian Art, jewelry, watches, furniture, wines & spirits, classic automobiles, classic boats, and books & manuscripts. The company provides expert valuation, authentication, and cataloguing services to sellers, while offering buyers access to authenticated consignments through its physical sales rooms and the DrouotDigital online platform. It also operates the Osenat Automobiles sub-brand for collector vehicles and Osenat Immobilier for property auctions.

Product overview

Osenat is a French auction house established in 1976, operating as a multi-department platform for art, antique, and collector item auctions. The core offering consists of a unified auction platform integrated with DrouotDigital for online/live participation, supplemented by specialized departments spanning Asian Art, Modern & Contemporary Art, Russian Art, Jewelry & Watches, and the notable Osenat Automobiles sub-brand for collector cars. Key services include Online Estimate submissions via estimations.osenat.com, Absentee Bid management through osenat.com/en/order, and Telephone Bidding. The company operates physical auction rooms in Fontainebleau (Hôtel d'Albe), Versailles (Hôtel des ventes du Château), Paris (Galerie de Breteuil), and Chailly-en-Bière (Salle de l'Angélus), with additional presence in Arcachon and Orléans. Recent notable sales include world record prices for Évremond de Bérard (€29,440) and Tôn Thất Bảo (€179,200), and a €2,940,800 sale of a Rubens painting.

Differentiator

Problem solved

Functional benefit

Products and services

• Auction Sales Services Live and timed auction sales across 16+ specialty departments including Asian Art, Modern & Contemporary Art, Russian Art, jewelry, watches, furniture, books & manuscripts, photographs, fashion & luxury, wines & spirits, classic boats, empire and royal memorabilia, and 17th–20th century decorative arts. Sales take place at the Fontainebleau (Hôtel d'Albe), Versailles (Hôtel des ventes du Château), Paris (Galerie de Breteuil), and Chailly-en-Bière (Salle de l'Angélus) venues as well as online via DrouotDigital.
• Online Estimate Service Free online valuation tool that lets owners submit photos and details of objects for expert estimation, with options for in-person estimation at auction house locations and home inventory services.

Quantifiable outcome

• €2,940,800 sale price achieved for Peter Paul Rubens work - demonstrates high-value item handling capability
• +1 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Partnerships

Three partnerships are on record, tiered core.

• Coupes Auto LégendecoreGTM or Marketing Partner · 1 January 2026Osenat renewed its partnership with Coupes Auto Légende for the 2026 edition. The partnership includes presence at the Linas-Montlhéry Autodrome on October 10-11, 2026, with a dedicated space in the professionals' village. Osenat staff will engage with visitors, enthusiasts, and collectors, providing market trend insights and auction expertise. Organized by Les Éditions LVA and La Vie de l'Auto.
• DrouotDigitalcoreTechnology or IntegrationOsenat conducts online auctions through the DrouotDigital platform, enabling remote participation in live and timed sales. Buyers can participate via the platform with additional buyer commissions applying.
• Epoqu'autocoreGTM or Marketing PartnerOsenat is the official auction partner for Epoqu'auto motor show, conducting collector automobile, motorcycle, and youngtimer sales at the Lyon Eurexpo venue.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Emerging players

• Binoche et Giquello: Paris-based auction house specializing in books, manuscripts, photography, and modern art. Overlaps with Osenat's Books & Manuscripts and Photography departments.

Direct peers

• Millon: French auction house with multiple departments including art, luxury, and collectibles. Competes directly with Osenat in the mid-tier French auction market.
• Artcurial: Major French auction house headquartered in Paris, operating across similar categories including automobiles, contemporary art, luxury, and watches. The closest direct competitor to Osenat in the French market.
• RM Sotheby's: Global collector car auction house. Competes with Osenat Automobiles for high-value classic and collector vehicle consignments.
• Bonhams: International auction house with strong collector car auctions and luxury categories. Direct competitor to Osenat in the collector automobile segment via partnerships with major motoring events.
• Aguttes: Independent French auction house with specialties in luxury, automobiles, and Asian art — categories that directly overlap with Osenat's department structure.
• Piasa: Paris-based French auction house specializing in modern and contemporary art, photography, and design. Competes with Osenat for high-value art consignments in France.

Others

• Drouot: France's central auction marketplace where Osenat hosts online sales via DrouotDigital. Functions as both infrastructure partner and indirect competitor for online consignment flow.

Broad incumbents

• Christie's: Global auction house operating across art, luxury, watches, jewelry, and collectibles. Comparable to Osenat in core auction categories but operates at vastly greater scale with deep international presence.
• Sotheby's: World-leading auction house competing directly with Osenat across fine art, jewelry, watches, and collector categories. Much larger scale, but overlapping service offerings.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@_osenat
• Facebookfacebook.com/Osenat.Auctions
• LinkedInlinkedin.com/company/osenat
• Instagraminstagram.com/_osenat

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 Osenat