ADER - Nordmann & Dominique

What ADER - Nordmann & Dominique does

ADER - Nordmann & Dominique is a privately held French auction house (Société à Responsabilité Limitée) headquartered at 3 rue Favart, Paris, with additional offices in the 16th arrondissement of Paris, Neuilly-sur-Seine, and Brussels. The firm is led by two Commissaires-Priseurs, David Nordmann (partner since 2004) and Xavier Dominique (partner since 2016), and operates under SVV license 2002-448 issued under the French Commercial Code. Its lineage traces to a 1691 royal decree of Louis XIV, with the modern Ader dynasty established in 1931 by Maurice Ader; the historic "Ader Picard Tajan" grouping dominated the French art market for over twenty years from 1972. Today the house runs a calendar of voluntary public auctions spanning at least eight specialty departments — post-war and contemporary art, impressionist and modern art, jewelry and watches, wines and spirits, decorative arts, books and manuscripts, and photography — with a dedicated corporate-asset subsidiary, ADER Entreprises & Patrimoine (Ader EP), created in 2020.

The firm's core product is the voluntary auction sale (vente aux enchères volontaires), delivered through three physical salesrooms — Hôtel Drouot (Salle 6), Salle Favart, and Salle Grange-Batelière — and two digital channels, Ventes Live (live-streamed with remote bidding) and Ventes Online (fully online-only), both executed via the DrouotDigital platform. Supporting buyer services include absentee bids (Ordre d'Achat), telephone bidding staffed by ADER personnel, and online adjudication payments processed through Ingenico under PCI-DSS with 3D Secure authentication. Third-party bidding platform integrations with Interenchères and Invaluable extend geographic reach. Seller-side services comprise free online valuation requests (Estimation en Ligne) and on-site inventory work for estates and collections. The technology stack is conventional: DrouotDigital for auction mechanics, Ingenico/SPPLUS for payments, and Google Analytics for traffic analytics; no proprietary AI, API, or developer platform is offered.

ADER generates revenue on a commission basis. Buyer's premiums are publicly disclosed and tiered by hammer price: 25% HT up to EUR 1M, 22% HT from EUR 1M to EUR 5M, and 15% HT above EUR 5M, with additional platform fees of 1.5% HT (Drouot/Interenchères) or 3% HT (Invaluable) when third-party bidding channels are used. Seller's commissions are not publicly specified. The go-to-market is sales-led and event-driven, anchored by an active specialty-department calendar, an email newsletter, social media presence (Instagram, LinkedIn, YouTube, Twitter, Facebook), and earned media coverage of notable sales. Target customer segments are private art collectors and estate owners seeking authentication, valuation, and disposal services, specialty collectors (wine, watches, photography, tribal art), and corporate clients disposing of heritage assets through the Ader EP subsidiary. The firm records occasional headline results — including a EUR 3,844,000 world-record for Jean Prouvé tables in June 2022 and a EUR 2,470,000 Qianlong-period imperial Chinese vase — but does not publicly disclose aggregate turnover or financial statements.

Name

ADER - Nordmann & Dominique

Legal name

ADER SARL

Website

https://ader-paris.fr

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

ADER - Nordmann & Dominique is a privately held French commissaire-priseur auction house in Paris that conducts voluntary public auctions in fine art, decorative arts, jewelry, wines, books, and corporate heritage assets via Drouot sale rooms, live-streaming, and the DrouotDigital online platform, serving private collectors, estates, and institutional consignors on a commission basis.

Ownership category

akta.pro rank

Product category

Art and Collectibles Auction Services

NAICS

Art Dealers (45992)

akta.pro primary industry

Auction Houses (Luxury Watches & Jewelry) (CRAKAKAF)

akta.pro secondary industry

Auction-based Generalist Marketplaces (CRAFAAAC)

Keywords

• Art auction services
• Fine art auctions
• Collectibles valuation
• Online live bidding
• Wine and spirits auctions

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices6 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Technology or R&D, Supply Chain

Revenue model

1. Auction Commission (Buyer's Premium): Buyer's premium calculated as percentage of hammer price, tiered by price range. Standard rates: 25% HT up to €1M, 22% HT for €1M-€5M, 15% HT above €5M. Plus platform fees for third-party bidding sites (1.5% for Drouot/Interenchères, 3% for Invaluable).
2. Seller's Commission: Seller's fees collected on successful sales, with ADER acting as mandated agent for the seller who contracts with the buyer through ADER's intermediary.
3. Online Valuation Services: Free online estimation service for potential sellers to evaluate items before consignment
4. Home Inventory Services: At-home inventory services for multiple objects at client residence, performed by appointment and billed accordingly

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels6 records

Core offering

ADER - Nordmann & Dominique is a French auction house conducting voluntary public auctions of art, collectibles, jewelry, wines, books, and decorative arts. The firm operates live in-room auctions at three Paris venues, live-streamed auctions, and fully online auctions via DrouotDigital, complemented by absentee bid, telephone bidding, online valuation, and home inventory services for collectors and estate owners.

Product overview

ADER is a traditional French auction house operating as a single, unified service offering: voluntary furniture auctions (ventes aux enchères volontaires) across a broad spectrum of art and collectible categories. The portfolio consists of live in-room auctions at three Paris locations (Hôtel Drouot, Salle Favart, Salle Grange Batelière), complemented by two digital channels — Ventes Live (live-streamed with remote bidding) and Ventes Online (fully online-only sales) — both conducted through the DrouotDigital platform. Core buyer services include Absentee Bids (Ordre d'Achat) and Telephone Bidding executed by ADER staff, alongside online payment settlement and free online valuation requests. A specialized subsidiary, Ader EP (Entreprises & Patrimoine), handles corporate heritage auctions. The house is organized into dedicated specialty departments spanning post-war and contemporary art, impressionist and modern art, jewelry and watches, wine and spirits, decorative arts, books and manuscripts, photographs, and more.

Differentiator

Problem solved

Functional benefit

Brands

• ADER Entreprises & Patrimoine: Subsidiary specialized in corporate heritage and business asset auctions
• ADER EP

Products and services

• Live Auctions (Ventes aux Enchères) In-person auction sales conducted at physical auction rooms (Hôtel Drouot, Salle Favart, and Salle Grange Batelière in Paris), with real-time bidding by attendees across art, collectible, jewelry, wine, and specialty categories.
• Online Auctions (Ventes Online) Fully online auctions conducted exclusively through the DrouotDigital platform, allowing remote participation without physical attendance for specialty categories such as photography and prints.
• Live-Streamed Auctions (Ventes Live) Auctions held in physical auction rooms but streamed live via DrouotDigital and MoniteurLive platforms for remote bidders to participate in real time.
• Absentee Bids (Ordre d'Achat) Fixed-price purchase orders submitted online or by form, where ADER executes bids on the bidder's behalf up to a maximum amount during live auctions, executed free of charge by ADER staff.
• Telephone Bidding (Enchères Téléphoniques) Phone-based bidding service where ADER staff call registered bidders when lots of interest are presented, allowing them to bid remotely by voice during the auction, arranged 24 hours before sale.
• Online Valuation (Estimation en Ligne) Free online form service allowing users to submit photographs and details of objects for ADER's expert team to provide a preliminary valuation and propose consignment for auction.
• Home Inventory and Private Collections (Inventaires et Collections Privées) Home inventory and appraisal services for multiple objects conducted by appointment at clients' residences, with professional valuation for estate, inheritance, or insurance purposes.
• Online Payment (Paiement en Ligne) Secure adjudication payment service via 3D Secure/SPPLUS protocol enabling buyers to settle hammer price and fees remotely after winning an auction through Ingenico PCI-DSS certified payment processing.
• Ader Entreprises & Patrimoine (Ader EP) Specialized subsidiary focused on corporate heritage auctions, handling sales of business equipment and institutional assets such as those from Radio France and Palais de la découverte.

Quantifiable outcome

• World record 3,844,000 euros for Jean Prouvé tables in June 2022

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature1 record

Partnerships

Six partnerships are on record, tiered core and minor.

• Drouot (Drouot Patrimoine)coreChannel Partner/ Reseller/ DistributorPrimary distribution partner providing physical auction rooms (Hôtel Drouot-Richelieu at 9 rue Drouot and Hôtel Drouot-Montmartre at 64 rue Doudeauville) and the DrouotDigital online auction platform. ADER conducts regular auctions at Drouot facilities and lists catalogs on Drouot.com for online bidding.
• The PackengersminorOthersRecommended transport company for lot delivery. Contact: [email protected]
• MBE MontrougeminorOthersRecommended transport company for fine art shipping. Contact: [email protected], +33 (0)1 84 19 39 33
• Golden TransportsminorOthersRecommended transport company specializing in fine art. Contact: [email protected], +33 (0)1 88 29 05 29
• Art Régie TransportsminorOthersRecommended transport company for art and antiques. Contact: [email protected], +33 (0)1 58 61 37 33
• IngenicocoreTechnology or IntegrationPayment processing provider certified PCI-DSS for secure handling of card payments and online adjudication payments. ADER uses Ingenico for payment processing with 3D Secure authentication for online transactions.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Artcurial: Leading French auction house based in Paris conducting voluntary sales across fine art, luxury, jewelry, and collectibles. Closest direct competitor to ADER, with overlapping specialty departments and shared reliance on the French commissaire-priseur framework.
• Piasa: French auction house headquartered in Paris, conducting voluntary sales across modern art, design, and collectibles. Directly comparable mid-tier French maison de ventes competing for similar consignor and buyer pools.
• Millon: Paris-based French auction house with a broad portfolio of specialty departments including art, antiquities, and luxury. Comparable in scale and category breadth to ADER, with similar dependence on the French commissaire-priseur regulatory structure.
• Tajan: Historic French auction house that was previously part of the Ader Picard Tajan alliance (1972-1990s). Now operates independently as a Paris-based commissaire-priseur handling fine and decorative arts, with comparable scale and French-market focus.
• Binoche et Giquello: Paris-based French auction house specializing in books, manuscripts, autographs, and works on paper. Comparable mid-sized maison de ventes operating in the same regulatory and physical-auction infrastructure as ADER.

Broad incumbents

• Christie's: Global auction house with a major Paris presence handling fine art, jewelry, watches, and collectibles. Competes with ADER for premium French consignments and operates at significantly larger scale with international buyer networks.
• Sotheby's: Global auction house with Paris operations covering Impressionist, modern, and contemporary art as well as luxury goods. A broad incumbent competing with ADER for high-end consignments in the French market.
• Bonhams: International auction house with European operations covering fine art, jewelry, watches, and collectibles. Broader incumbent competitor in the European market that overlaps with ADER's specialty categories.

Regional players

• Dorotheum: Vienna-based European auction house handling fine art, jewelry, and collectibles across Central Europe. Comparable auction-house operating model and specialty department structure, though serving a different primary geography than France-focused ADER.

Others

• Drouot: France's dominant physical and online auction platform. Functions as both ADER's primary distribution partner (Hôtel Drouot rooms, DrouotDigital) and an industry infrastructure provider that also runs its own in-house auctions, making it a partially competitive channel partner.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/AderNordmann
• YouTubeyoutube.com/channel/UCnj4jQIQDXwOYX0OkXpRyqQ
• Facebookfacebook.com/Aderparisauction
• LinkedInlinkedin.com/company/ader-paris
• Instagraminstagram.com/aderparis_

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries1 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 ADER - Nordmann & Dominique