AI Fund Flows

Nebius: AI deals, investors and valuation

🇳🇱 Netherlands · Market cap $35.2B · NBIS · listed
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As of Nov 9, 2026, Nebius has 10 AI deals of $1B+ in this database: it pays $10B and receives $63.6B (net +$53.6B). It ranks #17 of 198 companies by number of deals.

Pays / invests
$10B
Receives
$63.6B
Net
+$53.6B
Deals
10

Value over time

Listed companies: month-end market cap. Private: latest round valuation. Dots are deals.
Valuation history
  • January 2025$8.9B
  • April 2025$6.2B
  • July 2025$14.8B
  • October 2025$35.6B
  • January 2026$23.2B
  • April 2026$37.6B
  • July 2026$51.8B
  • October 2026$41.9B
  • November 2026$35.2B

Receives from

$63.6B
Meta$30B · 47%
Microsoft$17.4B · 27%
Banche e mercato$14.2B · 22%
Nvidia$2B · 3%

Pays to

$10B
🇫🇮 Polarnode$10B · 100%

Loops it is part of

No closed loop found for this company.

All Nebius deals

Aug 24, 2026Funds & debtclosed$5.8B
Banche e mercato → 🇳🇱 Nebius · debt: 2030/2034 convertibles

Two tranches ($3.45 billion at 0.5% and $2.3 billion at 4.5%) to fund $16-20 billion of investment in 2026.

Mar 31, 2026Cloud & servicesannounced$10B
🇳🇱 Nebius → 🇫🇮 Polarnode · Total project value for the 310 MW Lappeenranta site

Nebius announced a ~$10B, 310 MW AI campus in Lappeenranta developed by Finnish partner Polarnode, phased from 2027 and not tied to one customer.

Mar 17, 2026Funds & debtclosed$4.3B
Banche e mercato → 🇳🇱 Nebius · debt: 2031/2033 convertibles

Following its deals with Meta and Nvidia, Nebius places convertible notes worth about $4.3 billion (initial offering $3.75 billion).

Mar 16, 2026Cloud & servicesannounced$27B
Meta → 🇳🇱 Nebius · $12 billion dedicated + up to $15 billion optional

Five-year contract: $12 billion of dedicated capacity from 2027 (Vera Rubin) and up to $15 billion from future clusters.

Mar 11, 2026Investmentclosed$2B
Nvidia → 🇳🇱 Nebius · pre-funded warrants on 21.07 million shares

Nearly free warrants plus a partnership on AI factories and inference; the stake rises to 9.3% per a 13G.

Feb 12, 2026Cloud & servicesannouncedn/a
🇳🇱 Nebius → 🇫🇷 Azur · 240 MW in Béthune; Azur funds construction, Nebius buys chips; value undisclosed

Nebius will build a 240 MW AI data centre in Béthune near Lille, with partner Azur bearing construction costs; half the site expected online by end-2026.

Nov 11, 2025Cloud & servicesannounced$3B
Meta → 🇳🇱 Nebius · 5 years

First five-year AI capacity contract between Meta and Nebius.

Sep 15, 2025Funds & debtclosed$4.2B
Banche e mercato → 🇳🇱 Nebius · About $4.2B gross: ~$1B equity plus 2030/2032 converts

Following its Microsoft contract, Nebius closed a ~$1B share sale plus over $3B of 2030/2032 convertible notes, about $4.2B gross.

Sep 8, 2025Cloud & servicesannounced$17.4B
Microsoft → 🇳🇱 Nebius · up to $19.4 billion with options, through 2031

GPU capacity from Nebius's data center in Vineland (New Jersey), over 100,000 GB300; up to $19.4 billion with additional services.

Dec 2, 2024Investmentclosedn/a
Nvidia → 🇳🇱 Nebius · $700M round, Nvidia stake ~0.5% undisclosed

Nvidia takes part in Nebius's $700 million private round, taking about a 0.5% stake in the company.

Questions and answers

Who are Nebius's biggest investors and payers?

Meta ($30B), Microsoft ($17.4B), Banche e mercato ($14.2B), Nvidia ($2B).

How much has Nebius invested or spent on AI deals?

$10B across 2 deals, the largest with Polarnode.

How much is Nebius worth?

Market cap: $35.2B (Nov 9, 2026).

Is Nebius part of a circular deal?

No closed loop found for this company.

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