{
  "title": "Most valuable private companies",
  "asOf": "2026-09-21",
  "unit": "USD billions",
  "publisher": "Unicorn Private Research",
  "note": "Latest reported valuations, not market prices.",
  "companies": [
    {
      "rank": 1,
      "name": "Anthropic",
      "valuation_usd_billion": 965,
      "valuation_date": "mai 2026",
      "country": "États-Unis",
      "sector": "Intelligence artificielle",
      "source": "https://www.cnbc.com/2026/05/28/anthropic-open-ai-startup-value.html",
      "note": "Valorisation rapportée à l'issue de son dernier tour de financement."
    },
    {
      "rank": 2,
      "name": "OpenAI",
      "valuation_usd_billion": 852,
      "valuation_date": "mars 2026",
      "country": "États-Unis",
      "sector": "Intelligence artificielle",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": "Les sources citent des chiffres différents pour son dernier tour. Le 16 septembre 2026, Forbes faisait état de discussions non confirmées pouvant aller jusqu'à 1 500 milliards de dollars."
    },
    {
      "rank": 3,
      "name": "ByteDance",
      "valuation_usd_billion": 600,
      "valuation_date": "avril 2026",
      "country": "Chine",
      "sector": "Internet",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": ""
    },
    {
      "rank": 4,
      "name": "Databricks",
      "valuation_usd_billion": 190,
      "valuation_date": "août 2026",
      "country": "États-Unis",
      "sector": "Logiciels de données et d'IA",
      "source": "https://www.cnbc.com/2026/08/13/databricks-funding-round-190-billion-valuation.html",
      "note": "Tour de financement de 5 milliards de dollars rapporté par CNBC le 13 août 2026."
    },
    {
      "rank": 5,
      "name": "Stripe",
      "valuation_usd_billion": 159,
      "valuation_date": "février 2026",
      "country": "États-Unis et Irlande",
      "sector": "Infrastructure de paiement",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": ""
    },
    {
      "rank": 6,
      "name": "Revolut",
      "valuation_usd_billion": 75,
      "valuation_date": "novembre 2025",
      "country": "Royaume-Uni",
      "sector": "Technologie financière",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": ""
    },
    {
      "rank": 7,
      "name": "Shein",
      "valuation_usd_billion": 66,
      "valuation_date": "mai 2023",
      "country": "Chine",
      "sector": "Commerce en ligne",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": "Antériorité supérieure à 12 mois."
    },
    {
      "rank": 8,
      "name": "Anduril Industries",
      "valuation_usd_billion": 61,
      "valuation_date": "mai 2026",
      "country": "États-Unis",
      "sector": "Technologies de défense",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": ""
    },
    {
      "rank": 9,
      "name": "Canva",
      "valuation_usd_billion": 42,
      "valuation_date": "octobre 2024",
      "country": "Australie",
      "sector": "Logiciels de création graphique",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": "Antériorité supérieure à 12 mois."
    },
    {
      "rank": 10,
      "name": "Project Prometheus",
      "valuation_usd_billion": 41,
      "valuation_date": "juin 2026",
      "country": "États-Unis",
      "sector": "Intelligence artificielle",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": ""
    },
    {
      "rank": 11,
      "name": "Figure AI",
      "valuation_usd_billion": 39,
      "valuation_date": "septembre 2025",
      "country": "États-Unis",
      "sector": "Robotique humanoïde",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": ""
    },
    {
      "rank": 12,
      "name": "Ramp",
      "valuation_usd_billion": 32,
      "valuation_date": "novembre 2025",
      "country": "États-Unis",
      "sector": "Technologie financière",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": ""
    },
    {
      "rank": 13,
      "name": "Safe Superintelligence",
      "valuation_usd_billion": 32,
      "valuation_date": "avril 2025",
      "country": "États-Unis et Israël",
      "sector": "Intelligence artificielle",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": "Antériorité supérieure à 12 mois."
    },
    {
      "rank": 14,
      "name": "Epic Games",
      "valuation_usd_billion": 31.5,
      "valuation_date": "juin 2022",
      "country": "États-Unis",
      "sector": "Jeux vidéo",
      "source": "https://en.wikipedia.org/wiki/List_of_unicorn_startup_companies",
      "note": "Antériorité supérieure à 12 mois."
    }
  ]
}