About
Atomarine builds standardized floating data-center barges, manufactured on a shipyard production line and towed to coastal waters, initially powered by gas with a long-term path to nuclear small modular reactors, to bypass onshore grid interconnection queues.
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Founders / team· 2
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This company
BusinessLatest roundTotal raisedDate- Atomarine
Atomarine builds standardized floating data-center barges, manufactured on a shipyard production line and towed to coastal waters, initially powered by gas with a long-term path to nuclear small modular reactors, to bypass onshore grid interconnection queues.
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United States
BusinessLatest roundTotal raisedDate- TAR
Off-grid power for AI data centers: mainly solar plus battery storage with natural gas backup, built and operated end to end to bypass multi-year grid interconnection queues
Series A · 2026-09 · Valuation $1.0B
—Valuation $1.0B - Crusoe
Vertically integrated AI data center and GPU cloud platform (Crusoe Cloud), covering the full chain from energy sourcing and AI-optimized data center design and construction to cloud services; customers include Meta, Microsoft and OpenAI
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—Valuation $31B - Fermi America
Hyperscale data center campuses with multi-source power supply for AI compute
Series C · $100M · 2025-09
$100M
China
BusinessLatest roundTotal raisedDate- EPG
Provider of prefabricated data center solutions
Series B · $200M · 2026-03
$200M - KONST
AI compute operations: GPU data center construction and hosting, GPU cloud and enterprise AI deployment
Series B · 2026-10
— - YXINDATA
Data center liquid cooling products and full-lifecycle solutions (both cold-plate and immersion technology paths)
Series B · 2026-09
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Europe
BusinessLatest roundTotal raisedDate- DCXPS
DCXPS designs, builds and operates modular, liquid-cooled AI data centers deployable in months on existing power, runs Chapek.io, an EU-native bare-metal GPU cloud built on NVIDIA H200 NVL/B300 and Cerebras CS-3, and is developing a MIL-STD-810H tactical AI container.
— - Nscale
Full-stack AI cloud platform: GPU cloud compute, AI training/inference infrastructure and integrated data center plus power services
Debt / Convertible · $3.7B · 2026-09 · Valuation $15B
$3.7BValuation $15B - SWI Group
Converts Bitcoin mining facilities into AI data centers; GPU compute services
$1.2B
$1.2B
Other / unspecified
BusinessLatest roundTotal raisedDate- DayOne Data Centers
Data center company
Series C · $6.4B · 2026-01
$6.4B - G42
Abu Dhabi AI and cloud computing group whose businesses span large model development, AI data centers and digitalization for government and enterprise
Undisclosed · $2.3B · 2024-04
$2.3B - Digital Edge
Builds and operates data centers in Asia-Pacific, offering colocation and interconnection services such as the EPIX internet exchange
Undisclosed · $1.6B · 2025-01
$1.6B
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