Key facts
- Rulebase’s last known valuation is $7.1M (Dec 2024).
- It has raised $2.6M; the latest was Seed Round ($2.1M) in Sep 2025.
- Notable investors include Y Combinator, Transpose Platform Management, Commerce Ventures, Bowery Capital.
- Status: Privately Held (backing).
- ·The complete investor list — 4 names
- ·Watchlist + deal alerts for Rulebase
- ·The full record, as it builds
Funding rounds
No funding rounds for Rulebase are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Rulebase
Developer of a risk assessment platform designed for fraud detection and investigations. The company's platform utilizes artificial intelligence to integrate with customer service tools, providing real-time fraud risk assessments before, during, and after incoming account takeover (ATO) calls, and generating in-depth reports for further investigation, enabling businesses to mitigate fraud and protect customer accounts.
- Sector
- Information Technology
- HQ
- Dover, DE, United States
- Founded
- 2024
- Employees
- 4
- Website
- rulebase.co/
- Ownership
- Privately Held (backing)
Rulebase 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 Rulebase 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 Rulebase in its N-PORT filings yet. We sweep new filings monthly.