What is Poseidon AI?
Poseidon AI operates as a comprehensive AI data platform, facilitating the supply and demand of high-quality, rights-cleared training data. The platform empowers AI developers and enterprises by enabling them to source, curate, label, and license diverse datasets essential for model training and fine-tuning. With a foundational commitment to consent, quality, and transparent data provenance, Poseidon assists organizations in developing AI systems that utilize trusted, commercially viable data. Concurrently, it functions as a scalable data marketplace, connecting data providers directly with AI companies.
How much funding has Poseidon AI raised?
Poseidon AI has raised a total of $15M across 1 funding round:
Seed
$15M
Seed (2026): $15M with participation from Andreessen Horowitz
Key Investors in Poseidon AI
Andreessen Horowitz
Andreessen Horowitz is a prominent venture capital firm founded in 2009, known for investing in both early-stage startups and established growth companies, with a significant presence in Silicon Valley.
What's next for Poseidon AI?
The substantial enterprise-level backing signifies a critical growth phase for Poseidon AI, likely enabling aggressive scaling of its platform capabilities and market reach. This strategic investment is expected to fuel advancements in AI data sourcing, curation, and licensing technologies, further solidifying Poseidon's position as a leader in providing trusted datasets for AI development. The company is poised to expand its marketplace, attracting more data providers and AI developers, thereby accelerating the development of sophisticated and ethically sourced AI models.
See full Poseidon AI company page
