Company
Quantstamp
Securing the Future of Web3
Also known as Quantstamp, Inc.
- Status
- Operatingas of 2026-09-18
- Business model
- B2B
- Founded
- 2017
- Legal name
- Quantstamp, Inc.
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Record updated 28 September 2026
About
Quantstamp is a global leader in blockchain security. Since 2017, we’ve secured billions in digital assets and worked with some of the most recognized names in web3.
Funding snapshot
- Total raised
- $3.3MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Round, $2M2018-08-17
Funding rounds
- Round, 2018
- $2M2018-08-17, SEC form D sold, 4 investors
- Round, 2018
- $50K2018-04-09, SEC form D sold, 1 investor
- Round, 2018
- $120K2018-01-03, SEC form D sold, 1 investor
- Round, 2017
- $1.1M2017-11-17, SEC form D sold, 47 investors
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