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Poseidon

Poseidon acts as the data infrastructure layer for AI, focusing on obtaining real-world data that is not available on the open internet. The company operates the contributor app Numo and bridges the gap between data supply and AI demand. It was incubated by the team behind The DATA Network.

Funding

1
Every round, secondary, debt facility or acquisition involving Poseidon that Lounge tracks, newest first. Latest: Seed on Jun 29, 2026.
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$15M

Timeline · 1

Jun 29, 2026
Round
Seed · $15M · Andreessen Horowitz
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