Catawiki vs Sotheby's
Catawiki vs Sotheby's, compared side by side on 16 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Catawiki is on 55/100 and Sotheby's on 24/100.
Where each one leads
Catawiki
- our overall score: 55/100 against 24/100
Sotheby's
- agent readiness: 44/100 against 25/100
- funding raised: $4.7B against $270M
At a glance
| Measure | Catawiki | Sotheby's |
|---|---|---|
| What it is | An online auction platform for unique items. | A multinational corporation specializing in the auction and private sale of fine art, jewelry, collectibles, and real estate. |
| Category | Not published | Auction House, Art Market, Luxury Goods, Real Estate Brokerage |
| Sells toBusiness model | B2C | B2B | B2C |
| Offering | Marketplace | Marketplace | services | platform |
| Founded | 2008 | 1744 |
| Headquarters | Amsterdam, Netherlands | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Catawiki | Sotheby's |
|---|---|---|
| Total funding | $270M | $4.7B |
| Latest round | Series D | Minority Stake Acquisition |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Catawiki | Sotheby's |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 55/100 | 24/100 |
| Traction | 40/100 | 40/100 |
| Team | 70/100 | 40/100 |
| Search visibility | 17/100 | 9/100 |
| Quality | 68/100 | 15/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (25/100) | D (44/100) |
| Domain ratingLink authority, 0-100 | 77/100 | 85/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Catawiki | Sotheby's |
|---|---|---|
| Hosting | Azure | AWS |
| Frameworks | Not detected | Graphql |
| Analytics | Not detected | Segment |
Catawiki vs Sotheby's: common questions
Which is better, Catawiki or Sotheby's?
On our 0-100 score Catawiki rates higher (55/100 against 24/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 16 data points above: read the rows that match what you are buying for.
How do Catawiki and Sotheby's compare on the numbers?
Catawiki leads on our overall score (55/100 against 24/100). Sotheby's leads on agent readiness (44/100 against 25/100), funding raised ($4.7B against $270M).
Read the full Catawiki review and pricing or the Sotheby's review and pricing. You can also browse other Catawiki alternatives we track.

