Poseidon

San Francisco, United States

Poseidon is a full-stack decentralized data layer built for AI training workflows.

$15.0M raised

Jul 2025

Seed

Top Investors

30,000+ verified contacts

Emails, phones & LinkedIn profiles

How much funding has Poseidon raised?

Poseidon has raised $15.0M in total funding. The most recent round was Seed. The last funding was announced in July 2025.

Who are Poseidon's investors?

Poseidon's investors include a16z crypto.

Where is Poseidon headquartered?

Poseidon is headquartered in San Francisco, United States.

What does Poseidon do?

Poseidon is a full-stack decentralized data layer built for AI training workflows.

What stage is Poseidon at?

Poseidon is at the Seed stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated July 22, 2025.

MLA

"Poseidon — Funding & Investors." VCBacked, July 22, 2025, https://www.vcbacked.co/company/poseidon. Accessed July 9, 2026.

APA

VCBacked. (2025). Poseidon — Funding & Investors. Retrieved July 9, 2026, from https://www.vcbacked.co/company/poseidon

Wikipedia (cite web)

{{cite web |title=Poseidon — Funding & Investors |url=https://www.vcbacked.co/company/poseidon |website=VCBacked |access-date=July 9, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated July 22, 2025.