Periodic Labs

Other Materials · San Francisco, CA · Founded 2025 · Privately Held (backing)

Operator of an AI-driven scientific research platform intended to create autonomous AI scientists and laboratories. Periodic Labs is based in San Francisco, CA and was founded in 2025. It was valued at $1.3 billion at its seed round in Sep 2025, the last priced event on record. It has raised $300 million across 1 recorded round; the latest was a $300 million seed round in Sep 2025.

PMV mark · valuation
$1.3B
Oct 2026
Priced at
its seed round
Sep 2025
Total raised
$300.0M
Last round
Seed Round
Sep 2025
How much has Periodic Labs raised?
$300.0Macross 1 recorded rounds · Sep 2025 – Sep 2025

Most recently, Periodic Labs raised $300.0M in its Seed Round (Sep 2025).

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Periodic Labs round by round

1 rounds
Sep 2025Seed Round$300.0M▮
+ 2 more investors · free account

How much has Periodic Labs raised?

Periodic Labs has raised $300 million across 1 recorded round since 2025. The largest was a $300 million seed round in Sep 2025.

Periodic Labs investors

33 investors are on record for Periodic Labs, including Andreessen Horowitz, Accel, Khosla Ventures and Lightspeed Venture Partners. By type, the record holds 17 venture capital firms and 3 angel investors. The seed round in Sep 2025 drew 28 investors.

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Frequently asked about Periodic Labs

How much has Periodic Labs raised?
Periodic Labs has raised $300.0M in total across 1 recorded funding rounds.
When was Periodic Labs's last funding round?
Periodic Labs's most recent recorded round was Seed Round in Sep 2025, raising $300.0M.