Quantstamp – Startup Investor Profile

Quantstamp is a blockchain security company that offers security services and advisory support to prominent blockchain projects.

Location: San Francisco

Country:

Investment Regions:

Investment Stages: seed, series-a

Website: https://quantstamp.com/

AI Reasoning: Search results show Quantstamp is primarily a blockchain security company and not primarily an investment VC; available sources (PitchBook/Tracxn listings) indicate corporate investments but their latest listed investments date before more than 12 months ago. I was able to find no evidence of an investment within the last 12 months; the most recent documented Quantstamp investments are older than one year (example: Tracxn lists investments up to Jul 2025 but those are corporate investments-no verifiable investment within the past 12 months before the cutoff). The startup invested that appears in records includes projects listed on Tracxn (e.g., various blockchain projects). Based on the lack of verifiable investments within 12 months, assign the tag indicating inactivity for over a year.

Not Active – No known investments in the last 12 months.

Low Activity – Only known investments between the last 12 and 6 months.

Active – Known investments between the last 6 and 3 months.

Very Active – Known investments in the last 3 months.