
Marc BoroditskyChief Revenue Officer, Nebius
Marc Boroditsky is the revenue leader behind Nebius’ explosive rise as a full-stack AI infrastructure company. He combines old-school enterprise discipline with startup hunger, pushing hard on margins, execution, and deep partnerships. His playbook is simple: win premium AI workloads, move faster than rivals on land and power, and let an elite engineering culture do the talking.
Founder Stats
- Technology, AI
- Started 2023
- $1M+/mo
- 50+ team
- USA
About Marc Boroditsky
Marc Boroditsky left Cloudflare to become CRO of Nebius, a full-stack AI infrastructure company aiming to be a next-gen hyperscaler. He sells not just bare-metal GPUs but a platform for training, retraining, and especially inferencing, stressing margin discipline, power access, security, and engineering culture over hype. With aggressive data-center buildouts and premium workload focus, he prioritizes strategic customers and wants Nebius to prove skeptics wrong about how fast the AI wave can scale.
Interview
December 6, 2025
You mentioned that landing huge deals with Microsoft and Meta was a team effort. How do you think about leading and managing in such company-wide projects?

For deals like that, you need the whole company. Corp dev leads, but legal, platform, technical, and infrastructure teams all play key roles. My job is to line everyone up, clear obstacles, and give credit where it is due. Big wins come when many strong people pull in the same direction, not from one hero.
Nebius plans one of the most aggressive data center buildouts ever. As a leader, how do you stay confident while moving that fast?

It looks huge from the outside, but inside it is just scaling what already works. We treat infrastructure like agile software. Multi-threaded projects, parallel work on locations, power, and supply chain. The plan is already in motion. It is not easy, but we follow the same principles that got us to our current capacity.
You talked about saying “no” to customers because demand is higher than supply. What did you learn as a manager from this new “sales skill”?

It is a strange muscle to build. You want to help everyone, but capacity is finite. We created clear principles: prioritize strategic customers and workloads that create the most long-term value. We say no in a respectful way today, while keeping the door open for yes tomorrow. That balance is hard but very important.
How do you decide when to raise prices without damaging relationships with customers?

First, we are honest about reality. Demand is huge and supply is limited, so there is room for premium pricing, especially on valuable workloads. But we do not act randomly. We look at strategic fit, long-term potential, and unit economics. Pricing is part of a broader relationship, not just a short-term grab for more dollars.
From your point of view, what are the real bottlenecks in AI growth today, and how do you manage around them?

Chips matter, but for us the main bottlenecks are physical and financial. Land and connected power on one side, and capital to build and fill facilities on the other. We manage this by signing smart power contracts early, moving quickly on locations, and keeping a strong capital engine so we can keep building ahead of demand.
Many people say grid power takes years. How do you build confidence internally when outsiders doubt your speed?

We rely on our people, not on outside opinions. Our team does real dirt-up diligence fast. They look at brownfield sites, evaluate power options, and move quicker than most competitors. We are flexible with interim energy setups when it makes sense. As we reveal locations and progress, skeptics will see that their models missed some things.
You are very focused on margins. How do you explain that mindset to your team?

Margin is what makes a business durable. It pays for engineers, support, and future bets. I tell the team: we are not just chasing revenue, we are building a healthy company that can keep investing for years. That means we care a lot about unit economics, energy costs, and software mix, not only about top-line growth.
You said inferencing is where “real commercialization” happens. How does that shape your growth strategy?

Training is spiky and less predictable. Inferencing is ongoing, tied directly to products people use every day. So we focus on winning not just training, but retraining and especially inferencing workloads. That is why we built our inferencing solutions. As customers ship more AI features to end users, their inferencing spend grows and becomes more stable.
For investors and operators, you hinted that many important metrics are internal. Which visible numbers do you think matter most right now?

Among public metrics, margin is key. It tells you who can run a real business, not just burn capital. Beyond that, look at the wins: who is landing serious AI workloads, especially in production inferencing, and with what kinds of customers. Over time, those wins and expansions will be more telling than one quarter’s headline number.
You often contrast bare-metal GPU rental with a full-stack platform. As a manager, why are you so uninterested in the pure hardware game?

Bare metal serves a small slice of the market, the teams that want to run everything themselves. Most of the world does not want that. They want a full stack that saves internal effort and risk. We aim at the premium workloads where we can add value with software, tooling, and services. Margin and durability live there.
You emphasized the strength of your engineering culture. How does that affect customer relationships and growth?

It changes everything. When a customer opens a ticket, they talk to a real engineer, not just a script reader. Our people have fingers-on-keyboard experience with AI, hardware, and infrastructure. That builds trust fast. When engineers on both sides respect each other, customers expand workloads and stay. Strong engineers become a direct growth engine.
You said developers are “creatures of habit.” What does that mean for how you build stickiness into Nebius?

Once an AI engineer solves one important problem on our platform, they remember that experience. Next time they need to run a new workload, they start from what they already know. Over time, that becomes a flywheel. They move companies, join new teams, and bring Nebius with them. We win by serving them so well they do not want to switch.
You compared Nebius to “specialty infrastructure” like Cloudflare. What management lesson did you bring from that experience?

I learned that you can win next to hyperscalers if you do one thing much better than they do. Cloudflare proved that in its space. For Nebius, the lesson is to be very focused. We aim to be the best platform for AI engineers and demanding AI workloads. That sharp focus guides hiring, product choices, and go-to-market.
Cybersecurity came up as you talked about the full stack. How do you think about it from a business and leadership point of view?

Security is not optional. Customers are putting their most valuable data on our platform. We must check the boxes and also deliver real protection. That means strong identity and access management, secure networking, and good operational discipline. If we fail there, nothing else matters. So we treat security as core product work, not a side task.
You said crazy markets create “strange bedfellows,” like potential deals with Bitcoin miners. How do you avoid getting distracted?

We look at many ideas, but we do not let them drive the strategy. In hot markets, asset owners often expect irrational prices. We are careful with capital. Our first choice is to build and operate our own hardware and infrastructure. Any partnership or M&A must clear a very high bar on economics, control, and long-term fit.
On a personal level, what convinced you to join Nebius after Cloudflare?

I spoke with almost every big AI name. Many were impressive, but some were overvalued, too narrow, or at risk of being eaten by foundational models. Nebius was different: horizontal TAM, real product, public and well capitalized, and a leadership team that is very smart and low ego. After a few meetings, I knew I wanted in.
You called this moment “generational.” As a leader, what excites you most about the future?

I have seen a few big waves in my life. This one is bigger. AI will rewrite many apps and many workflows. Our job is to execute: build the team, cover the market, and be ready when enterprises really stampede into AI. If we do that well, Nebius can become an iconic company that helped shape this entire era.
Table Of Questions
Video Interviews with Marc Boroditsky
$30B AI Leader: The Biggest Investment Opportunity in 40 Years - Nebius CRO Marc Boroditsky
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