# Poolside x CoreWeave (Project Horizon): partnership

Canonical ID: `941fb8f4-beb3-4d98-9bf8-f4c94e4d4fc0`

CoreWeave partnered with Poolside to provide 40,000+ NVIDIA GB300 NVL72 GPUs and serve as anchor tenant for Project Horizon Phase 1 (250MW, 15-year lease, expandable to 500MW). CoreWeave exited the anchor-tenant role in early April 2026 after Poolside's $2B Series C fell apart.

- **Type:** deployment
- **Status:** dissolved
- **Verification posture:** verified

## Parties (2)

- [Poolside (anchor tenant CoreWeave)](https://registry.deploy.report/companies/poolside-anchor-tenant-coreweave.md) other
- [CoreWeave](https://registry.deploy.report/companies/coreweave.md) deployer

## Timeline

- **Announced:** 2025-10-15
- **End:** 2026-04-01

## Sources (2)

1. https://www.coreweave.com/news/coreweave-announces-partnership-with-foundation-model-company-poolside-to-deliver-ai-cloud-services
2. https://www.datacenterdynamics.com/en/news/ai-startup-poolside-teams-up-with-coreweave-on-2gw-data-center-in-texas/


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