Art & Collectibles Professionals
Individual practitioners, teams, and businesses serving the art & collectibles market.
- Appraisers
- Art advisors & consultants
- Auction house specialists
- Galleries & independent dealers
- Insurance claims adjusters
Art & collectibles market data
The gold standard forart & collectibles market data.
Data and workflow solutions for art professionals, financial institutions, marketplaces, and collectors.
Dataset growing daily · source-verified · AI-ready
30M+
Auction records
1M+
Artists / Makers
350+
Market indexes
01In production
At the institutions
that run the market.
02Auction Databases
Auction Databases
Comparables, sales tracking, artist metrics, and auction analytics.
Unlimited comparables
30M+ historical sales records, filtered by medium, hammer price, price with premium, provenance, repeat sales, guarantees, and more.
Custom auction alerts
Track artists, mediums, or provenance. Email notifications the moment matching lots appear.
350+ market indexes
Benchmark artist markets and collecting category indexes against the S&P 500, Nasdaq, Gold, and more. The only market indexes verified on Bloomberg and LSEG.
ArtQ/Willem de Kooning/Comparable export
Comparable export
Illustrative dataWillem de Kooning
Late period · 80 × 70 in · Nov 2023 cluster
Oil on canvas2D Unique
Untitled
1985 · 80 × 70 in
Sotheby's · Nov 15, 2023
Sold
$5.25M
Est. $5.0–7.0M
Untitled III
1984 · 80 × 70 in
Christie's · Nov 9, 2023
Sold
$8.58M
Est. $8.0–12.0M
Untitled XV
1983 · 79.9 × 70 in
Sotheby's · Nov 8, 2023
Sold
$8.61M
Est. $6.0–8.0M
03CDMS · Collection Data Management System
CDMS
Stop managing files. Start managing your collection.
Purpose-built for private collectors, family offices, and collection managers. Mark-to-market valuations, real-time market intelligence, and the reports insurance, tax, and estate stakeholders actually need.
Seamless data ingestion
Upload appraisals, schedules, PDFs, images, paper scans. AI structures the data and flags duplicates.
Reporting in minutes
Insurance schedules, cost-basis, portfolio concentration, loan-collateral, estate planning — all formatted and ready.
Live market intelligence
Real-time auction analytics for your works. Comparable-sale alerts, price-trend tracking.
Real-time valuation
Four proprietary mark-to-market models. Benchmark against S&P 500, Gold, and our art & collectibles market indexes.
CDMS/Collection Detail
Collection Detail
Illustrative dataPortfolio
82 objects · 4 categories
$284M
+7.8% YoY
Joan Miró
Painting (Head, Bird)
Oil on canvas · 1933
Christie's · 2024
$28.4M
+9.1%
François-Xavier Lalanne
Mouton de Pierre
Bronze, wool · 1979
Sotheby's · 2023
$1.92M
+12.8%
Pokémon
Charizard, 1st Ed. — Holo
CGC 10 Pristine · 1999
Heritage · 2025
$425k
+6.2%
Signed Basketball
Championship team signed b-ball
1996 Bulls roster
Goldin · 2024
$84k
-2.1%
Category mix
$284MTIV
- Paintings58%
- Sculpture22%
- Memorabilia12%
- Trading cards8%
Top movers · YoY
YoY change- 1Willem de Kooning$32.6M+14.2%
- 2Cy Twombly$24.8M+11.1%
- 3Joan Miró$28.4M+9.1%
- 4Andy Warhol$18.2M+6.4%
- 5Henry Moore$4.1M-2.8%
Concentration
By object
Fine art80%
3D objects12%
Trading cards8%
By location
New York62%
London24%
Switzerland14%
- 50+ asset classes
- Any file format
- White-glove onboarding
04Enterprise · Data infrastructure
Enterprise
Turn unstructured art & collectibles data into AI-ready intelligence.
A unified data foundation for insurance carriers, auction houses, and lenders — no workflow disruption for specialists, plug-and-play architecture for IT.
AI-ready foundation
Universal data translation across departments. 70%+ reduction in project timelines.
RESTful APIs
Power internal dashboards, custom underwriting models, and client-facing apps from one source.
Zero workflow disruption
You keep the tools you already use, and ARTDAI's infrastructure layer translates data between systems seamlessly.
Every Enterprise engagement starts with a discovery session — a working conversation about your data, your workflows, and what new insight your business actually needs. From there we scope APIs, dedicated environments, custom indexes, or a full white-label data infrastructure platform.
Schedule a discovery call todayEnterprise/Dashboard
Dashboard
Illustrative dataPremium
$12.4M
+9.2%
Number of policies
3,418
+612
Risk exposure
$50M
-12%
Policy data health
94%
+3 pts
Book by category
$284MTIV
Fine Art$112M
Sports memorabilia$48M
Photo$36M
Watches$28M
Decorative$22M
Jewelry$14M
Other$24M
Concentration
By location
- New York38%
- London24%
- Paris16%
By top artists
- Krasner22%
- Pollock18%
- de Kooning14%
Total collateral
$412M
+6%
Active loans
184
+12
Avg LTV
42%
-3 pts
At-risk loans
3
-2
Collateral by category
$412MTotal value
Fine Art$182M
Jewelry$58M
Watches$52M
Sports memorabilia$42M
Photo$28M
Decorative$22M
Other$28M
Concentration
By borrower geo
- Northeast US42%
- West Coast22%
- Europe18%
By top obligors
- Obligor A24%
- Obligor B18%
- Obligor C14%
Hammer total
$187M
+14%
Lots sold
4,802
+318
Sell-through
78%
+4 pts
Avg lot price
$38.9K
+8%
Hammer by category
$187MHammer total
Fine Art$84M
Watches$28M
Jewelry$22M
Sports memorabilia$18M
Photo$12M
Decorative$10M
Other$13M
Market share
By region
- Americas46%
- EMEA32%
- APAC18%
By top auction houses
- Christie's32%
- Sotheby's26%
- Phillips14%
05Build on ARTDAI
The best data in the art market, built into your product.
Power underwriting models, client dashboards, and market analytics on the same data foundation trusted by the art market's leading institutions. Our API suite puts 30M+ source-verified auction records, 350+ benchmarked indexes, valuation models, and segment-level analytics a single request away.
Comparables & sales — Filter by medium, year created, collecting category, title, and more. Full provenance history, guarantee data, and repeat sale information available for every lot.
Market analytics — Surface sell-through rates, hammer ratios, sales volume, average prices, and estimate performance for any segment of the market, with drill-down to the underlying lots.
Market indexes — 350+ artist and category indexes, benchmarked against the S&P 500, Nasdaq, and Gold. Track any segment's performance over 3, 5, or 10 years.
Valuations — Proprietary mark-to-market models, delivered programmatically. Underwrite, appraise, and price with institutional-grade precision.
Built for production — RESTful, fully documented, ISO 27001:2022 certified, with dedicated environments.
Start building in minutes — or talk to our team about enterprise access.
api.artd.aiIllustrative
GET /v1/lots?medium=painting&category=post-war
{
"lot": "Untitled (1982)",
"comparables": 1240,
"index_5yr": "+12.4%",
"valuation": "$2.4M – $3.1M"
}
/lots/analytics/indexes/valuations
06In the press
Our work, in the press.
07Who we serve
From individual appraisers to major institutions — the platform scales with you.
Collection Managers
Individuals and organizations managing significant art & collectibles holdings.
- Family offices
- Corporate collections
- Artist estates
- Asset managers
- Private museums
Enterprise
Small, medium, and large businesses requiring specialized implementations.
- Carriers and MGAs
- Insurance brokers
- Lenders and asset managers
- Auction houses
- Galleries
From art professionals
“As specialists in art and collections insurance, Aon Private Risk Management's Art & Collections Practice is always deepening our insight into the market and enhancing the support we provide to private clients. By leveraging ARTDAI's data-driven tools, we are able to deliver robust market intel and well-supported valuation comparisons to deliver best-in-class holistic risk management for the insurance programs we manage. The ARTDAI reports turn complex market information into clear, value-add intel so our clients can make better informed decisions.”
Blythe HoganDirector of the Art & Collections Practice · Aon Private Risk Management
08Trust & rigor
Defensible data. Audited security.
Every record links back to the verifiable market transaction it came from — so when you present numbers to a client, a board, or an underwriter, you can show the source. The same data that supports our published indexes on Bloomberg and LSEG.
ISO 27001:2022 certified
Independent third-party audit of our information-security management system.
Dedicated environments
Bank-grade isolation, role-based access, and audit trails for every enterprise client.
Indexes on Bloomberg & LSEG
The only art & collectibles market indexes published on Bloomberg and London Stock Exchange Group.
Global coverage
Auction records from every major sale region.
09News & insights
The conversation around the market.
May 13, 2026
ARTDAI featured in The New York Times
Featured in 'Can three auction houses sell $2.6 billion worth of art in one week?'
artnet news
April 25, 2026
Artnet News: How art firms are — or should be — using AI right now
A surge of interest over the past 19 months from art businesses big and small.
February 3, 2025
ARTDAI Launches Seven New Art Market Indexes on Bloomberg and LSEG
Collecting-category indexes enable financial institutions and art professionals to benchmark market segments for the first time.
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Whether you appraise a hundred works per year or insure millions.