# Nebius Group funding: rounds and investors

> Nebius Group has raised $4.2B across 2 rounds since 2024. Investors include Citibank, Accel and NVIDIA. Every round with its source.

Source: https://millionrounds.com/company/nebius-group (Millionrounds; every figure on the page links to its filing or article)

Netherlands · [Funded startup](https://millionrounds.com/companies)

# Who invested in *Nebius Group*

2 rounds we have observed, with the 4 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AI Big Data & Analytics Cloud Construction

Raised this month

Follow Nebius Group and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fnebius-group)

Funding summary Updated 5 Nov 2026

**$4.2B** raised across 2 rounds since 2024, from 3 sources

**$700M** Round **$3.5B** Debt

- **Latest round:** Debt, $3.5B Oct 2026
- **Led by:** Citibank
- **Step-up i:** 5×
- **Investors:** 4 (1 led)

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2025 2026

**$700M** Round

**$3.5B** Debt

- **First round:** Round, $700M
- **Biggest round:** $3.5B
- **Between rounds:** 23 months

## The rounds

- **Oct 2026** Debt **$3.5B** *1 new* [Citibank](https://millionrounds.com/fund/citigroup) Lead Reported by TechStartups and 1 other
- **Dec 2024** Round **$700M** *3 new* [Accel](https://millionrounds.com/fund/accel) [NVIDIA](https://millionrounds.com/fund/nvidia) [Orbis Investments](https://millionrounds.com/fund/orbis-investments) Reported by TechStartups

## Founders and team

From Nebius Group's own website: 1 founder, 10 on the team.

**Arkady Volozh** Founder, Chief Executive Officer, Board member

- **Andrey Korolenko** Chief Infrastructure and Product Officer
- **Dado Alonso** Chief Financial Officer
- **Danila Shtan** Chief Technology Officer
- **Lindsey Irvine** Chief Marketing Officer
- **Marc Boroditsky** Chief Revenue Officer
- **Ophir Nave** Chief Operating Officer, Board member
- **Roman Chernin** Chief Business Officer
- **Tom Blackwell** Chief Communications Officer
- **Elena Bunina** Head of Science and Education, Board member
- **Yael Almog** General Counsel

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Round** 2024 **Debt** 2026 [Citibank](https://millionrounds.com/fund/citigroup) L [Accel](https://millionrounds.com/fund/accel) [NVIDIA](https://millionrounds.com/fund/nvidia) [Orbis Investments](https://millionrounds.com/fund/orbis-investments)

## Everyone who backed them

[Citibank](https://millionrounds.com/fund/citigroup) Investment bank **1** round, led 1

[Accel](https://millionrounds.com/fund/accel) VC firm **1** round

[NVIDIA](https://millionrounds.com/fund/nvidia) Company **1** round

[Orbis Investments](https://millionrounds.com/fund/orbis-investments) Investment firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=nebius-group).

## Quick answers about Nebius Group

### Who invested in Nebius Group?

Nebius Group's investors include Citibank, Accel, NVIDIA and Orbis Investments. Citibank led its latest round.

### How much has Nebius Group raised?

Nebius Group has raised $4.2B across 2 rounds since 2024.

### When did Nebius Group last raise?

Nebius Group's most recent round was a Debt of $3.5B in Oct 2026, led by Citibank.

### What was Nebius Group's biggest round?

Its most recent round, $3.5B in Oct 2026, is also its largest on record.

### Who backed Nebius Group first?

Nebius Group's first round on record, in Dec 2024, was backed by Accel, NVIDIA and Orbis Investments.

### What stage is Nebius Group at?

Nebius Group's latest named round is a Debt, in Oct 2026.

### Where is Nebius Group based?

Nebius Group is based in the Netherlands.

### Who led Nebius Group's rounds?

Citibank led the Debt in 2026.

## Companies like Nebius Group

In the same sector, and raised in the last eighteen months.

[**Context Labs** Nov 2026](https://millionrounds.com/company/context-labs)[**Braid** $45M · Oct 2026](https://millionrounds.com/company/braid)[**GasLab** $1.0M · Oct 2026](https://millionrounds.com/company/gaslab)[**Cordys Analytics** $942K · Sept 2026](https://millionrounds.com/company/cordys-analytics)[**Duqu** $1.7M · Sept 2026](https://millionrounds.com/company/duqu)[**Boxd** $2.0M · Sept 2026](https://millionrounds.com/company/boxd)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app