🚀 ANNOUNCEMENT: CambridgeNexus Partners with ProphetStor to Deliver 1.5x Performance Gains on CNEX AI Factory •

🚀 ANNOUNCEMENT: CambridgeNexus Partners with ProphetStor to Deliver 1.5x Performance Gains on CNEX AI Factory •

🚀 ANNOUNCEMENT: CambridgeNexus Partners with ProphetStor to Deliver 1.5x Performance Gains on CNEX AI Factory •

AI-Native

Green

New England

Compute at the Speed of Light

Early access to NVIDIA Blackwell GB300 in New England — clean energy, enterprise-grade reliability, human support.

Smarter compute. Faster start.

Smarter compute.
Faster start.

Rent NVIDIA GB300 clusters with zero queue, 100% renewable energy, and direct engineer support.

Zero-Queue GB300 Access

Advanced Security
& Uptime

Advanced Security
& Uptime

%

Lower TCO vs hyperscalers

%

Lower TCO vs hyperscalers

100% renewable powered campus with heat-recycling and 800V DC backbone.

GB300 racks
secured

%

Renewable
energy

At CambridgeNexus, we’re building
AI-native compute that’s fast, transparent, and green. Our GB300-ready campus delivers frontier-grade performance with engineer-first support—without the queue or the corporate runaround.

Performance

Transparency

Sustainability

Smarter compute,
proven outcomes

Our AI-native facility removes the bottlenecks you feel on generic clouds. Predictable access, faster onboarding, and transparent ops—so your team spends time training models, not chasing instances.

Proven Capacity, Not Promises

Dedicated GB-class racks with booked time windows and clear SLOs—no “you’re #458 in queue” surprises.

AI-Native Network & Storage

Seamless Onboarding

Green by Design

Transparent Costs

Proven Capacity, Not Promises

Dedicated GB-class racks with booked time windows and clear SLOs—no “you’re #458 in queue” surprises.

AI-Native Network & Storage

Seamless Onboarding

Green by Design

Transparent Costs

Flexible Infrastructure

Choose how you want to consume compute. From on-demand rental to dedicated facility space.

Instant GPU Rental

On-demand access to H100 and A100 clusters. Billing by the second. No long-term contracts.

DEPLOY NOW

Instant GPU Rental

On-demand access to H100 and A100 clusters. Billing by the second. No long-term contracts.

DEPLOY NOW

Instant GPU Rental

On-demand access to H100 and A100 clusters. Billing by the second. No long-term contracts.

DEPLOY NOW

Reserved Capacity

Reserve compute for 1-3 year terms. Guaranteed availability and lowest price per hour.

VIEW CONTRACTS

Reserved Capacity

Reserve compute for 1-3 year terms. Guaranteed availability and lowest price per hour.

VIEW CONTRACTS

Reserved Capacity

Reserve compute for 1-3 year terms. Guaranteed availability and lowest price per hour.

VIEW CONTRACTS

Co-location

Bring your own hardware to our green facility. High density racks supported (up to 100kW).

BOOK A TOUR

Co-location

Bring your own hardware to our green facility. High density racks supported (up to 100kW).

BOOK A TOUR

Co-location

Bring your own hardware to our green facility. High density racks supported (up to 100kW).

BOOK A TOUR

Hybrid Deployment

Combine on-demand GPUs with reserved capacity and on-prem infrastructure.

EXPLORE OPTIONS

Hybrid Deployment

Combine on-demand GPUs with reserved capacity and on-prem infrastructure.

EXPLORE OPTIONS

Hybrid Deployment

Combine on-demand GPUs with reserved capacity and on-prem infrastructure.

EXPLORE OPTIONS

The Green Advantage Over Legacy Cloud

CambridgeNexus delivers predictable pricing, clean energy, and infrastructure
designed for modern AI workloads.

CambridgeNexus delivers predictable pricing, clean energy, and infrastructure designed for modern AI workloads.

Corporate Cloud

AWS / Azure / GCP

Corporate Cloud

AWS / Azure / GCP

Corporate Cloud

AWS / Azure / GCP

High Overhead Costs

Interactive Timeline - Track and organize tasks visually.

Opaque Energy Mix

Often reliant on fossil fuels.

Complex Pricing

Hidden egress fees and API costs.

Wholesale Energy Rates

Direct grid connection saves 40%.

Zero Carbon Footprint

Audited 100% renewable sources.

Transparent Billing

Flat hourly rate. No egress fees.

Early Access Tiers

Choose Your Path to Computing Power

TIER 1

Developer

Perfect for fine-tuning models and experimentation.

Shared GB300 Access

Standard Support

Community API

CLICK TO READ

TIER 2

Startup

Reserved clusters for training runs and inference.

Dedicated H100 Nodes

Priority Support

100Gbps Interconnect

CLICK TO READ

TIER 3

Enterprise

Full data center suites for large scale training.

Custom Cluster Config

24/7 Dedicated Engineer

Private Networking

CLICK TO READ

TIER 4

Academic & Research

GPU access for universities, labs, and mission-driven teams.

Education & NGO pricing

Training + inference ready

Simple, grant-friendly billing

CLICK TO READ

Secure Your Early Access

Join the priority list for our next-gen AI factory. Zero wait times and <5 ms latency.

Liquid Cooling
Renewable Natural Gas (RNG)
Solar Array
Geothermal
Hydropower
Battery Energy Storage Systems

Green by Design

Our facility is built from the ground up to minimize carbon footprint without sacrificing performance.

The AI Supernode You Cannot
Replicate Later

While others compete on rented infrastructure, we provide an optimized AI-factory
blueprint with immediate GB300 availability

Frequently Asked Questions

What types of workloads is CambridgeNexus best suited for?

CambridgeNexus is optimized for AI training, inference, high-performance computing, and data-intensive workloads that require predictable performance and power efficiency.

How is CambridgeNexus different from traditional cloud providers?

Do I need a long-term contract to get started?

How does CambridgeNexus reduce energy costs and emissions?

Can I bring my own hardware or deploy custom configurations?

What types of workloads is CambridgeNexus best suited for?

CambridgeNexus is optimized for AI training, inference, high-performance computing, and data-intensive workloads that require predictable performance and power efficiency.

How is CambridgeNexus different from traditional cloud providers?

Do I need a long-term contract to get started?

How does CambridgeNexus reduce energy costs and emissions?

Can I bring my own hardware or deploy custom configurations?

Let’s Talk

Whether you're ready to schedule your first session or just have questions, we’d love to hear from you.

🚀 ANNOUNCEMENT: CambridgeNexus Partners with ProphetStor to Deliver 1.5x Performance Gains on CNEX AI Factory •

Smarter compute. Faster start.

Smarter compute. Faster start.

%

%

GB300 racks secured

%

Renewable energy

Renewable energy

At CambridgeNexus, we’re building AI-native compute that’s fast, transparent, and green. Our GB300-ready campus delivers frontier-grade performance with engineer-first support—without the queue or the corporate runaround.

At CambridgeNexus, we’re building AI-native compute that’s fast, transparent, and green. Our GB300-ready campus delivers frontier-grade performance with engineer-first support—without the queue or the corporate runaround.

Performance

Transparency

Sustainability

Smarter compute, proven outcomes

Smarter compute, proven outcomes

Flexible Infrastructure

Flexible Infrastructure

Instant GPU Rental

Instant GPU Rental

Instant GPU Rental

Reserved Capacity

Reserved Capacity

Reserved Capacity

Co-location

Co-location

Co-location

Hybrid Deployment

Hybrid Deployment

Hybrid Deployment

The Green Advantage Over Legacy Cloud

The Green Advantage Over Legacy Cloud

Corporate Cloud

AWS / Azure / GCP

Corporate Cloud

AWS / Azure / GCP

Corporate Cloud

AWS / Azure / GCP

Early Access Tiers

Early Access Tiers

Secure Your Early Access

Secure Your Early Access

Secure Your Early Access

Join the priority list for our next-gen AI factory. Zero wait times and <5 ms latency.

Join the priority list for our next-gen AI factory. Zero wait times and <5 ms latency.

Green by Design

Green by Design

Our facility is built from the ground up to minimize carbon footprint without sacrificing performance.

Our facility is built from the ground up to minimize carbon footprint without sacrificing performance.

The AI Supernode You Cannot Replicate Later

The AI Supernode You Cannot Replicate Later

The AI Supernode You Cannot Replicate Later

Frequently Asked Questions

Frequently Asked Questions

What types of workloads is CambridgeNexus best suited for?

How is CambridgeNexus different from traditional cloud providers?

Do I need a long-term contract to get started?

How does CambridgeNexus reduce energy costs and emissions?

Can I bring my own hardware or deploy custom configurations?

What types of workloads is CambridgeNexus best suited for?

How is CambridgeNexus different from traditional cloud providers?

Do I need a long-term contract to get started?

How does CambridgeNexus reduce energy costs and emissions?

Can I bring my own hardware or deploy custom configurations?

Let’s Talk

Let’s Talk

Ready to Reserve Your Factory?

Powered by ProphetStor Federator.ai Cortex™

Ready to Reserve Your Factory?

Powered by ProphetStor Federator.ai Cortex™

Ready to Reserve Your Factory?

Powered by ProphetStor Federator.ai Cortex™

Quick Links

Utilities

Keep in touch

Follow us

Quick Links

Utilities

Keep in touch

Follow us

Quick Links

Smarter compute.
Faster start.

GB300 racks
secured

Renewable
energy

Renewable
energy

At CambridgeNexus, we’re building
AI-native compute that’s fast, transparent, and green. Our GB300-ready campus delivers frontier-grade performance with engineer-first support—without the queue or the corporate runaround.

At CambridgeNexus, we’re building
AI-native compute that’s fast, transparent, and green. Our GB300-ready campus delivers frontier-grade performance with engineer-first support—without the queue or the corporate runaround.

Smarter compute,
proven outcomes

Smarter compute,
proven outcomes

The AI Supernode You Cannot
Replicate Later

The AI Supernode You Cannot
Replicate Later

The AI Supernode You Cannot
Replicate Later