Company
Subsalt
Subsalt is building the platform that unlocks faster health data access to advance healthcare innovation while keeping patient identities private.
- Status
- Operatingas of 2026-09-19
- Business model
- B2B
- Headquarters
- Charlotte, North Carolina, United States
- Customers
- health systems and researchers
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Record updated 28 September 2026
About
Its de-identification technology enables health systems and researchers to create high-quality de-identified digital twin data from clinical records for safer health AI, faster research, and modern education, while Subsalt Secure Runtime generates 100% accurate de-identified visuals while isolating end-users from PHI.
Funding snapshot
- Total raised
- $7.8MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Round, $2.9M2026-03-24
Funding rounds
- Round, 2026
- $2.9M2026-03-24, SEC form D sold, 6 investors
- Round, 2025
- $100K2025-09-10, SEC form D sold, 2 investors
- Round, 2022
- $4.3M2022-11-16, SEC form D sold, 20 investors
- Round, 2021
- $400K2021-10-20, SEC form D sold, 1 investor
Products
- Web
- Secure Runtime
- Web
- Synthetic Data
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