GPU capacity for AI inference
Multi-year B300 capacity, below market, at no cost to you.
RRB Partners places AI companies on dedicated NVIDIA B300 GPUs in purpose-built inference modules, through our data center partners. Firm delivery dates, contracts that protect you, and our fee is paid by the data center.
NVIDIA B300, listed prices per GPU-hour (US$)
- Pay-as-you-go (median)
- $8.75
- 12-month reservation
- from $5.50
- 5-year reservation
- from $4.53
- Multi-year capacity through RRB
- Below listed rates
Listed prices across 35 providers, GetDeploying, October 2026. Your price depends on size, term and start date.
From 128
GPUs per contract
2 to 5 years
contract terms
3 to 12 months
to go live
$0
fee to you
What you get
Below listed market rates
Multi-year capacity we place is typically priced below the cheapest listed long-term reservations for the same GPUs.
Firm delivery dates
B300s are scarce. We can see our partners' upcoming capacity, so you reserve a dedicated cluster with a start date, not a waitlist.
Built for inference
Purpose-built modules of 1,000+ NVIDIA B300 GPUs with redundant power, designed for serving models in production around the clock.
Contracts that protect you
Uptime credits, ramp-up schedules instead of paying for everything on day one, hardware refresh rights and clear exit terms.
Help getting approved
Long-term capacity usually needs strong credit. We help structure deposits, letters of credit or credit insurance so you need less cash up front.
No cost to you
Our fee is paid by the data center. You sign directly with them, and we stay on hand for expansions and renewals.
Who it's for
Our partners finance each module against long-term contracts, so the best fit is a company with steady, growing inference demand.
- You serve AI models in production: assistants, agents, voice, video, search, coding tools or model APIs
- You need at least 128 GPUs, ideally 512 or more
- You can commit for 24 months or longer
- You want capacity in the next 3 to 12 months
- US-hosted capacity works for you (Canadian capacity is being evaluated)
- You have meaningful revenue or funding, or can offer a deposit, letter of credit or guarantee
How it works
1
Apply
Ten minutes: your company, the capacity you need and your financial position.
2
Intro call
We confirm the fit and walk you through options, timing and pricing.
3
NDA and documents
Accept a mutual NDA, then upload financials to your secure, encrypted document room.
4
Proposal
We prepare your credit package and bring you a proposal from our data center partner.
5
Sign directly
You contract directly with the data center. We support you through go-live and beyond.
How we're paid: the data center pays RRB Partners when your contract starts. You pay the data center's price and nothing to us. We'll always tell you who you're contracting with before you share documents with them.
Questions
›Who is the data center partner?
We name our partners once you've applied and signed a mutual NDA. They run purpose-built AI inference modules at US sites, financed by infrastructure investors.
›What does RRB Partners charge?
Nothing. We're paid by the data center when your contract starts, the way a tenant's broker is paid by the landlord. If we ever take a fee from both sides, we'll tell you first.
›What's the minimum?
128 GPUs for 24 months. Larger, longer commitments get the best pricing and the earliest dates.
›Which GPUs?
NVIDIA B300 (Blackwell Ultra), 288 GB of memory per GPU, in dedicated clusters.
›Where is the capacity?
In the United States today. If you need capacity in Canada for data-residency reasons, tell us in your application: Canadian sites are being evaluated.
›What documents will you ask for?
Usually your last two years of financial statements (or management accounts), recent bank statements, and details of your latest funding round. Nothing until you've accepted the NDA.
›How is my information protected?
Documents are encrypted before they're stored, kept on servers in Canada, and seen only by RRB Partners and, with your permission, the data center you're applying to. You can ask us to delete them at any time.
›Is training a fit?
The modules are built for inference and fine-tuning. Large pre-training runs are a weaker fit, but tell us what you need.
Tell us what you need
Ten minutes to apply. We reply within two business days, and nothing is shared without your permission.
Apply for capacity