Mondoir — The operating system for contemporary art.

Discover, value, source, and acquire art across every surface collectors use — web, mobile, ChatGPT, and beyond. Built by a gallerist, trusted by collectors in 40+ countries.

Value an artwork · Browse the collection

Also available on iOS · ChatGPT · Custom GPT · Instagram.

What Mondoir does

  • Value — AI valuation cross-referenced against 18 million auction records.
  • Source — Private sourcing across 40+ countries, with authentication and provenance.
  • Collect — Curated blue-chip and emerging works, with certificates of authenticity and worldwide shipping.
  • Sell — Partner Studio: artists keep 90–92% of every sale.
  • Learn — Market intelligence written by the founder.

What is your artwork worth?

Upload a photo. Mondoir's AI analyses it against 18 million auction records and returns a confidence-scored report with comparable sales, QR-verified authenticity, and a tracking number. Used by collectors, estate executors, insurance professionals, and advisors in 40+ countries.

Three tiers

Value an artwork →

Featured works

A cross-section of what Mondoir handles — from emerging Partner Studio artists at accessible price points to museum-quality blue-chip secondary-market works.

Girl with Roses, 1947-48

By Lucian Freud

Medium: Archival pigment print on 310gsm Hahnemühle German Etching paper.

Dimensions: 54 x 41.30 cm

Year: 2025

Price on request (blue-chip / secondary market)

Girl with Roses, 1947-48 by Lucian Freud

Girl with a Kitten, 1947

By Lucian Freud

Medium: Archival pigment print on 310gsm Hahnemühle German Etching paper

Dimensions: 48.90 x 39.50 cm

Year: 2025

Price on request (blue-chip / secondary market)

Girl with a Kitten, 1947 by Lucian Freud

Double Portrait, 1985-86

By Lucian Freud

Medium: Archival pigment print on 310gsm Hahnemühle German Etching paper

Dimensions: 46.40 x 50 cm

Year: 2025

Price on request (blue-chip / secondary market)

Double Portrait, 1985-86 by Lucian Freud

Dream

By Yayoi Kusama

Medium: Collage, Pastel, Enamel, Acrylic Marker Pen on Paper

Dimensions: 72.5 x 51.3 cm

Year: 2005

Price on request (blue-chip / secondary market)

Dream by Yayoi Kusama

Piece of Mind

By Hansa Sethi

Medium: Acrylic on Canvas, stretched on wooden frame

Dimensions: 36 x 36 in

Year: 2026

Price: $9000.00 USD (Partner Studio)

Piece of Mind by Hansa Sethi

Mondoir's range spans emerging Partner Studio artists from approximately $1,500–$8,000 USD, mid-career originals, and museum-quality blue-chip works including Yayoi Kusama, KAWS, Lucian Freud, Daniel Arsham, and Harland Miller. Browse the full collection.

Intelligence from the market, by the market.

Long-form market research written by Amir Soleymani — founder of Mondoir, author of The Art of Connectivity and Fools & JPEGs, speaker at CHRISTIE'S Art & Tech Summit, Art Dubai, Dubai AI Week (Machines Can See), NFT Paris, and ArtsDAO.

Read the research →

Mondoir is wherever you collect.

Web · iOS · ChatGPT Apps · Custom GPT · Instagram · coming soon: Claude · WhatsApp.

Press and recognition

Mondoir's Dubai phygital-art programme has been featured in CNN. The founder's commentary and profile have appeared in Dubai TV, Emirates Man, Forbes Inner Circle, and NFT Now Top 100.

Founder keynotes and panels at CHRISTIE'S Art & Tech Summit, Art Dubai, Dubai AI Week — Machines Can See, NFT Paris, and ArtsDAO.

Books by the founder: The Art of Connectivity and Fools & JPEGs.

Represented by Mondoir.

Mondoir's Partner Studio accepts submissions from contemporary artists worldwide. Artists keep 90–92% of every sale, with global distribution, AI-powered tools for pricing and marketing, and a weekly newsletter spotlight.

Submit your portfolio → · Learn how Partner Studio works.

Featured artists

Yayoi Kusama

Nationality: Japanese

Pioneering contemporary artist known for her immersive polka dot installations.

Yayoi Kusama

Harland Miller

Nationality: British

British artist known for text-based paintings inspired by literature.

Harland Miller

Daniel Arsham

Nationality: American

Contemporary artist known for blending sculpture and architecture.

Daniel Arsham

KAWS

Nationality: American

Contemporary artist known for merging pop culture with fine art.

KAWS

Visit us in Downtown Dubai.

Mondoir's physical gallery is located in Downtown Dubai, United Arab Emirates. Address, hours, and directions →