Northern Data Group

What Northern Data Group does

Northern Data Group is a Frankfurt-headquartered, vertically integrated AI infrastructure provider that builds and operates high-performance computing assets for generative AI and HPC workloads. The company runs two core brands: Taiga Cloud, one of Europe's largest sovereign AI cloud platforms offering GPU-as-a-service on NVIDIA H100, H200, and GB200 systems, and Ardent Data Centers, which delivers colocation and modular data center capacity featuring proprietary Direct-to-Chip Liquid Cooling (DLC) combined with Rear Door Heat Exchanger (RDHx) systems achieving over 200 kW of cooling per rack and PUE as low as 1.15. Its ARDAI20 modular product enables turnkey 20+ MW deployments in approximately 12 months. Across 10 global infrastructure locations the company operates approximately 24,000 GPUs at a reported ~85% utilization rate, totaling 250 MW of IT load capacity.

The business model is anchored on three revenue streams: subscription-style usage and committed-capacity revenue from Taiga Cloud (GPU-as-a-service), recurring colocation revenue from Ardent Data Centers under multi-year enterprise contracts, and one-time licensing/deployment revenue from ARDAI20 modular units. Customers are enterprise AI companies, cloud providers, research institutions, and regulated industries requiring sovereign infrastructure; anchor customers include Together AI ($270 million multi-year deal), Core42 (up to 10,000 GPU access across five European countries), and Tether (up to $150 million in GPU services). The company was originally formed through the merger of Northern Bitcoin AG and a German HPC entity, pivoted from crypto mining to AI via the January 2024 Damoon acquisition and November 2025 Peak Mining divestiture, and was acquired by Rumble Inc. in June 2026 for approximately $767 million, now operating as Quake AI within RUM Group Inc.

Name

Northern Data Group

Legal name

Northern Data AG

Website

https://northerndata.de

Company type

Public

Founded year

2019

Operating status

Acquired

Headcount range

101–250 employees

Short description

Northern Data Group operates a vertically integrated AI infrastructure platform, delivering GPU-as-a-service through Taiga Cloud and colocation through Ardent Data Centers. It serves AI companies, enterprises, and regulated industries across Europe and the US with sovereign, high-density NVIDIA GPU capacity.

Ownership category

akta.pro rank

Product category

AI Cloud Infrastructure

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182), Computer Facilities Management Services (541513), Computer Systems Design and Related Services (54151)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Processing & Data Preparation (7374), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

GPU-Accelerated & AI Training/Inference Servers (HDACABAG)

akta.pro secondary industries

GPU/Accelerator Compute Servers (HDABADAC), Enterprise Data Centers & On-Prem Facilities (Owned/Operated) (HDABACAG), Modular & Prefabricated Data Centers (HDABACAH)

Keywords

• AI cloud computing
• GPU infrastructure services
• High-performance computing
• Data center colocation
• Modular data centers

Headquarters

HQ city

Frankfurt

HQ country

Germany

HQ region

Europe

Offices9 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Infrastructure, Technology or R&D, Supply Chain, Operations, Personnel, Marketing or Sales

Revenue model

1. AI Cloud Services (Taiga Cloud): Infrastructure-as-a-service offering GPU compute capacity for AI workloads. Customers pay for access to NVIDIA H100/H200/GB200 GPUs with flexible scaling options. Revenue is usage-based and subscription-style with committed contracts.
2. Colocation Services (Ardent Data Centers): Scalable colocation services providing power and cooling infrastructure for enterprise AI companies and cloud providers. Revenue generated through capacity reservations and power usage.
3. Modular Data Centers: Turnkey modular data center solutions (ARDAI20) for rapid deployment of AI infrastructure. Revenue from sale/deployment of modular units.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels9 records

Core offering

Northern Data Group operates vertically integrated AI infrastructure built on high-density, liquid-cooled NVIDIA GPU clusters. It delivers GPU-as-a-service through its Taiga Cloud sovereign AI cloud platform, colocation and turnkey modular data center solutions through Ardent Data Centers (including the ARDAI20 blueprint), and an AI Accelerator program providing GPU access to AI startups. The infrastructure spans approximately 24,000 NVIDIA GPUs across 10 global locations with 250 MW IT load capacity.

Product overview

Northern Data Group operates a vertically integrated AI infrastructure portfolio comprising Taiga Cloud (sovereign AI cloud platform), Ardent Data Centers (colocation and modular data center solutions), and the AI Accelerator program. The company provides full-stack GPU-as-a-service for generative AI workloads, supported by approximately 24,000 NVIDIA GPUs across 10 global infrastructure locations totaling 250 MW IT load capacity. Their modular ARDAI20 product enables rapid deployment of 20+ MW facilities. The company also previously operated Peak Mining (Bitcoin mining), which was sold in 2025 to focus on AI infrastructure.

Differentiator

Problem solved

Functional benefit

Brands

• Taiga Cloud: One of Europe's largest sovereign AI cloud platforms, providing high-performance and low-latency infrastructure-as-a-service with full privacy and compliance.
• Ardent Data Centers

Products and services

• Taiga Cloud One of Europe's largest sovereign AI cloud platforms offering flexible, secure, and compliant infrastructure-as-a-service for generative AI workloads, powered by high-density GPU clusters running NVIDIA H100 and H200 chips. Built for AI companies, cloud providers, and enterprises needing full privacy and compliance.
• Ardent Data Centers Northern Data's data center brand providing colocation, modular, and custom infrastructure solutions optimized for AI, HPC, and high-density GPU workloads. Includes purpose-built facilities with advanced liquid cooling technology across Amsterdam, Pittsburgh, Atlanta, and other locations.
• ARDAI20 Modular Data Center Turnkey modular data center blueprint providing 20+ MW per module with deployment timelines as short as 12 months. Supports up to 170 kW per rack and is designed for the latest high-density AI chips including NVIDIA GB200 GPUs requiring 1,000W+ per chip with direct liquid cooling.
• Colocation Services Scalable, sustainable colocation infrastructure providing power, advanced cooling, ISO-certified facilities, and flexible rack configurations. Serves enterprises and AI companies requiring dedicated data center capacity for high-density GPU workloads.
• AMS1 Amsterdam Data Center AI-ready data center facility in Amsterdam offering 6 MW IT capacity with 150+ kW per rack density, liquid cooling support, and ISO 27001 certification. Provides connectivity to European financial markets for low-latency financial and AI workloads.
• Pittsburgh Data Center AI-ready data center facility in Pittsburgh offering 12 MW IT capacity with up to 135+ kW per rack density and a PUE as low as 1.15. Features RDHx and DLC cooling systems for high-density GPU clusters.
• AI Accelerator Program Startup accelerator program providing qualifying AI companies complimentary access to NVIDIA H100 GPUs, technical support, mentoring, and workshops. Run in collaboration with NVIDIA Deep Learning Institute, HPE, and Supermicro to democratize access to AI technology for innovative startups.

Quantifiable outcome

• GPU utilization rate of approximately 85%
• +4 more outcomes

Named customers11 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature5 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• Core42 (G42 company)coreStrategic or Co-development Partner · 17 June 2026Strategic partnership giving Core42 access to up to 10,000 GPUs from Northern Data's Taiga Cloud business. GPUs hosted across data centers in Sweden, Norway, UK, Portugal, and Netherlands. Enables sovereign European AI cloud capacity deployment.
• Together AIcoreStrategic or Co-development Partner · 5 June 2026$270 million multi-year cloud capacity agreement for dedicated GPU cloud capacity using Nvidia Blackwell B300 systems. Partnership expands Together AI's global GPU footprint while providing long-duration revenue visibility.
• Gatti ServicesminorStrategic or Co-development PartnerExpanded strategic partnership across multiple data centers, formalized as a two-year agreement for colocation services.
• NVIDIAcoreTechnology or IntegrationNVIDIA is an Elite member of the NVIDIA Partner Network. Northern Data deploys NVIDIA H100, H200, and GB200 Tensor Core GPUs. Partnership includes access to cutting-edge chip technology and NVIDIA Deep Learning Institute collaboration for AI Accelerator.
• GIGABYTEminorStrategic or Co-development PartnerSponsor of AI Accelerator Skyscraper Congress 2024. Long-term partnership for advancing AI innovation for customers.
• TD SYNNEXminorChannel Partner/ Reseller/ DistributorPartner at AI Accelerator Skyscraper Congress 2024 in the AI infrastructure ecosystem.
• Anchorage DigitalminorChannel Partner/ Reseller/ DistributorAnchorage Digital selected Rumble Cloud as an infrastructure partner, indicating trust in Northern Data's cloud infrastructure capabilities.
• G42coreStrategic or Co-development PartnerCore42 is the digital infrastructure arm of G42. Partnership supports EU InvestAI program's gigafactory infrastructure needs and leverages G42's global deployment capabilities.

Scale indicators13 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• CoreWeave: US-based pure-play GPU cloud provider offering NVIDIA H100/H200/GB200 infrastructure for AI training and inference. Closely comparable business model (GPU-as-a-service), customer base (AI startups, enterprises), and technology focus (liquid-cooled, high-density NVIDIA deployments).
• Crusoe Energy: Pivoted from flare-gas-powered crypto mining to AI cloud services with NVIDIA GPU clusters. Directly comparable in the AI infrastructure pivot narrative, vertical integration (data center + cloud), and customer base (Together AI, large AI labs).
• Lambda Labs: GPU cloud provider specializing in AI training and inference with NVIDIA H100 clusters. Comparable in offering GPU-as-a-service for AI startups and enterprises, with similar technology stack and self-serve developer focus.
• Applied Digital: Operates high-density GPU data centers hosting AI compute (notably for CoreWeave). Closely comparable as a purpose-built AI infrastructure operator with similar pivot from crypto mining to AI hosting and large contracted GPU leases.
• Core Scientific: Crypto miner that emerged from bankruptcy pivoting to AI/GPU hosting with long-term contracts. Directly comparable pivot narrative and use of legacy mining infrastructure for high-density AI compute deployments.
• Nebius Group: Full-stack AI infrastructure provider offering GPU cloud, proprietary data center design, and AI services. Comparable in vertical integration across data center, cloud platform, and AI tooling — and similar pivot away from broader Russian tech origins toward focused AI infrastructure.
• Hut 8: Canadian digital infrastructure operator pivoting from Bitcoin mining to AI compute hosting. Comparable in the crypto-to-AI infrastructure pivot, high-density GPU deployments, and contracted enterprise AI hosting deals.
• Iris Energy (IREN): Australian-listed Bitcoin miner pivoting to AI cloud services with NVIDIA GPU clusters. Comparable in renewable-powered data centers, the crypto-to-AI pivot narrative, and contracted AI cloud GPU deployments.

Broad incumbents

• OVHcloud: European cloud provider with extensive data center footprint offering private cloud, bare metal, and increasingly AI/GPU services. Comparable as a European sovereign cloud competitor and broader infrastructure provider expanding into AI compute.
• Digital Realty Trust: Global data center REIT operating 300+ facilities across 50+ metros. Comparable as a colocation and data center operator serving AI workloads, but with a much broader enterprise customer base and traditional retail-colocation model rather than GPU-specialized focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/NorthernDataGrp
• YouTubeyoutube.com/watch?v=1SU5oKYTsCw
• LinkedInlinkedin.com/company/northerndataag

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries9 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A3 records

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Northern Data Group