Key facts
- Liminal AI’s last known valuation is $21.0M (Nov 2025).
- It has raised $12.0M across 2 recorded rounds; the latest was Seed Round ($4.0M) in Nov 2025.
- Notable investors include Plug and Play Tech Center, Google for Startups, Draper Associates, Craft Ventures, Fin Capital — 10 tracked in total.
- 1 investment vehicle was formed to buy Liminal AI shares in the last 12 months, reporting $478K sold to 21 investors, per SEC Form D filings.
- Liminal AI has filed 2 Form Ds with the SEC, most recently Nov 2025 ($8.0M sold to 13 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 2 rounds
- ·The complete investor list — 10 names
- ·Watchlist + deal alerts for Liminal AI
Funding rounds
2 roundsSecondary demand: investment vehicles
from SEC Form D filingsIn the last 12 months, 1 investment vehicle were formed to buy Liminal AI shares, reporting $478K sold to 21 investors. Most recent filing Dec 2025. Vehicles like these are how secondary buyers pool demand for a name; a rising count is a demand signal.
About Liminal AI
Developer of a data security technology designed to enable enterprises to securely enable generative artificial intelligence anywhere work gets done. The company's technology empowers employees to experience the productivity benefits of generative artificial intelligence across any website, application, and platform, while providing unparalleled data protection, observability and governance capabilities, enabling organizations to have complete control over the data submitted to generative artificial intelligence models.
- Sector
- Information Technology
- HQ
- Indianapolis, IN, United States
- Founded
- 2023
- Employees
- 20
- Website
- liminal.ai/
- Ownership
- Privately Held (backing)
Liminal AI doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Liminal AI shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Liminal AI in its N-PORT filings yet. We sweep new filings monthly.