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Voltage Park (Lightning AI)

H100 InfiniBand cloud, merged into Lightning AI in January 2026

Mid-size cloud

Voltage Park rents H100 capacity on demand over Ethernet or 3,200 Gbps InfiniBand (8 to 1,016 GPUs) and on long-term reservations from six US data centers. It merged with Lightning AI in January 2026, and the combined company operates under the Lightning AI name; voltagepark.com is still live. Blackwell (B200, GB200, B300, GB300) is reservation-only.

Best for: H100 InfiniBand clusters without minimum terms.

ClusterMAX 3.0: Not recommended – Unavailable (as Lightning AI)

  • ✓ Publishes prices
  • – Serverless inference
  • – AMD GPUs
  • – European data centers
Visit Voltage Park (Lightning AI)

Facts checked November 9, 2026 against the sources listed below. Voltage Park (Lightning AI) does not pay to appear here.

1 Legal nameVoltage Park
2 HeadquartersNot disclosed
3 FoundedNot disclosed
4 Funding or listingMerged into Lightning AI (completed Jan 2026); the combined company operates as Lightning AI.
5 How you rentOn-demand, Reserved clusters, Bare metal
6 Minimum commitmentNone for on-demand; Long-Term Reserve 6+ months; Dedicated Reserve 12+ months
7 Interconnect3,200 Gbps NVIDIA Quantum-2 InfiniBand; on-demand Ethernet option
8 OrchestrationKubernetes (managed), Lightning AI platform (optional)
9 GPUs offeredH100 SXM, H200, B200, GB200 NVL72, B300, GB300 NVL72
10 RegionsUS (six Tier 3+ data centers in several states)
11 CertificationsSOC 2 Type II, ISO 27001, HIPAA (eligible workloads)
12 Customers and partnersHomepage quotes from Cursor, Caltech, Phind, Dream3D and Prime Intellect; the combined company claims 36,000+ owned H100, B200 and GB300 GPUs and ARR over $500M.

Published prices

On-demand list prices per GPU-hour, as published on November 9, 2026. Reserved and negotiated prices are usually lower.
GPUPriceBasisSource
H100 SXM$1.99from; “starting at” figure in the pricing FAQ, no contract; plan cards say contact for pricingPricing page

Worth knowing before you sign

  • Only a “starting at $1.99” H100 figure is published; the on-demand and reserve plan cards say contact for pricing.
  • Not rated separately in ClusterMAX 3.0; Lightning AI, the merged brand, is listed as “Not recommended – Unavailable”.
  • Since the January 2026 merger its trust center is branded Lightning AI; check which entity you contract with.

Go to Voltage Park (Lightning AI)'s site

Sources

  1. Voltage Park
  2. Voltage Park pricing
  3. Voltage Park infrastructure
  4. Voltage Park Blackwell reservations
  5. Voltage Park security
  6. Lightning AI and Voltage Park merger
  7. SemiAnalysis ClusterMAX 3.0 ratings

Work at Voltage Park (Lightning AI)? Send corrections with a source to editors@bestneoclouds.com. We fix verified errors within five business days.

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