BONUS: Nebius’s Arkady Volozh | On Building in the Agentic Era | Spotlight On | AccelVC

Why It Matters

Nebius’s vertically integrated, bank‑backed expansion creates a new competitive tier in AI cloud services, unlocking affordable, high‑performance compute for startups and challenging incumbent hyperscalers.

Key Takeaways

• Nebius secures $27B Meta contract split between bare‑metal and services.
• Partnership with Nvidia goes beyond funding, includes joint hardware optimization.
• Full‑stack, owned‑infrastructure strategy aims to cut margins and boost efficiency.
• Large hyperscaler deals finance Nebius’s multi‑gigawatt AI cloud build‑out.
• Targeting AI startups with integrated tools, not just raw GPU capacity.

Summary

In this episode of Spotlight On, Arkady Volozh of Nebius outlines the company’s rapid expansion in AI infrastructure, highlighted by massive contracts with Meta and Microsoft, a deepening engineering partnership with Nvidia, and a multi‑billion‑dollar financing strategy. Volozh explains how Nebius leverages these deals not merely for cash but to secure long‑term capacity commitments that fund the construction of gigawatt‑scale data centers.

Key insights include a $27 billion Meta agreement split into $12 billion for bare‑metal capacity and $15 billion for value‑added services, and a similar $17 billion Microsoft contract. These contracts act as bankable assets, allowing Nebius to raise cheap capital for its own cloud platform. The firm’s full‑stack approach—owning land, power, racks, and software layers—aims to eliminate third‑party margins and deliver cost‑effective, high‑performance AI compute.

Volozh emphasizes the technical depth of Nebius’s team, citing two decades of large‑scale ML infrastructure experience and a long‑standing relationship with Nvidia that goes beyond equity to joint hardware and software optimization. The company now operates a network of owned and colocated sites ranging from 10 MW to multi‑gigawatt facilities, targeting AI‑native startups and enterprises that need integrated tooling rather than just raw GPUs.

The implications are significant: Nebius positions itself as a vertically integrated alternative to traditional hyperscalers, offering scalable, efficient AI cloud services while using hyperscaler contracts to fund its growth. This model could reshape AI infrastructure financing and provide a more tailored platform for the burgeoning AI startup ecosystem.

Original Description

Arkady Volozh launched Nebius with one 25-megawatt data center and a belief that the AI era would require more infrastructure than anyone was building. Now, fresh off a round of major announcements—new company commitments, a deepening Nvidia partnership, and significant financing—Arkady joins us to look back on how far Nebius has come and where they’re headed next.

In this episode of Spotlight On, Arkady sits down with Accel’s Matt Weigand to talk about how domain expertise became Nebius’s early edge, the financing logic behind its rapid expansion, and why competing with hyperscalers doesn’t keep him up at night.

Conversation Highlights

00:57 - The latest at Nebius

01:27 - What the market got wrong about Nebius early on

07:15 - The story behind Meta’s $27 billion commitment to Nebius

09:45 - How Nebius is serving hyperscalers and AI-native startups

17:22 - Why building looks different in the agentic era

21:18 - Why Arkady isn’t worried about competing with hyperscalers

28:54 - Capacity’s still the major constraint: “Whatever is built is consumed”

#venturecapital #founder #entrepreneurs #tech #CEO #nebius #mattweigand #arkadyvolozh #aiinfrastructure

Season 3:

This season, we’re digging into the parts of founding and building companies that people don’t often see: the firsts, the messy moments, and the key decision points that come after that initial founding phase. Great companies are built one decision at a time, so we’re asking the people doing the building: How do you make the decisions that matter? What are the tradeoffs? And would you do it the same way again?

Spotlight On:

Spotlight On is a podcast about how companies are built, from the people doing the building.

Accel:

Accel is a global venture capital firm that is the first partner to exceptional teams everywhere, from inception through all phases of private company growth. Atlassian, Bumble, CrowdStrike, Fiverr, Flipkart, Freshworks, Qualtrics, Scale, Segment, Slack, Spotify, Squarespace, Tenable, and UiPath are among the companies Accel has backed over the past 40+ years. We help ambitious entrepreneurs build iconic global businesses.

Featuring Arkady Volozh, CEO of Nebius and Accel's Matt Weigand.

Connect With Us:

Website: https://www.accel.com/

Linkedin: https://www.linkedin.com/company/accel-vc

Twitter: https://twitter.com/accel

BONUS: Nebius’s Arkady Volozh | On building in the agentic era | Spotlight On | AccelVC

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