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Firms, funds, partners, companies and rounds from sworn filings, firm sites and announcements, kept as a graph with a date and a source on every edge. Facts, inferences and estimates are labelled as such. A fund target is never a close, GAV is never dry powder, and a round size is never an investor’s check.
Companies / Subsalt Inc.
Subsalt Inc.
Subsalt automates HIPAA-compliant de-identification so research and data teams access clinical data in minutes, not months.
Facts
Financing history
1 rounds
- Sep 10, 2025Form D equity offering · $100,000 (form d sold) · 2 investorsFact SEC EDGAR Form D data sets (quarterly) · “Subsalt Inc. filed Form D: $100,000 sold of $100,000, Other Technology”
Investors on record
2 edges
- Grotech Management Company portfolio listing Fact grotech.com
- Rackhouse Venture Management LP portfolio listing Fact rackhouse.vc
People
2 officers, 1 directors
- Albert Lucas Segars Executive Officer/Promoter sec.gov
- Benjamin Winokur Executive Officer/Director/Promoter sec.gov
- David Frankel Director Fact
Timeline
1
- Apr 1, 2026Subsalt Inc. filed Form D: $100,000 sold of $100,000, Other TechnologyForm D filed Fact SEC EDGAR Form D data sets (quarterly)
Evidence
22 observations
Every observation on this company
- Description: Subsalt automates HIPAA-compliant de-identification so research and data teams access clinical data in minutes, not months. Sep 14, 2026 Fact Portfolio company websites (about, investors, press pages)
- Entity type: Corporation Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Form D industry group: Other Technology Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Amendment: false Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Revenue range (Form D): Decline to Disclose Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Incorporated: withinFiveYears Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Jurisdiction: DELAWARE Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Amount sold (Form D): $100,000 Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Offering amount (Form D): $100,000 Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Exemptions: 06b, 4a5 Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- First sale: 2025-09-10 Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Investors (Form D): 2 Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Minimum investment (Form D): 50,000 Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Securities offered: equity Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Office address: 1211 PINECREST AVE, CHARLOTTE, NC, 28205 Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)
- Listed on portfolio page: Rackhouse Venture Management LP Sep 16, 2026 Fact Venture organization websites (about, team, portfolio, thesis, news pages)
- Listed on portfolio page: Grotech Management Company Sep 16, 2026 Fact Venture organization websites (about, team, portfolio, thesis, news pages)
- Listed on portfolio page: Rackhouse Venture Management LP Sep 15, 2026 Fact Venture organization websites (about, team, portfolio, thesis, news pages)
- Listed on portfolio page: Grotech Management Company Sep 12, 2026 Fact Venture organization websites (about, team, portfolio, thesis, news pages)
- Website status: ok Sep 14, 2026 Fact Portfolio company websites (about, investors, press pages)
- Site title: Subsalt — Health Data, Safe to Use by Default Sep 14, 2026 Fact Portfolio company websites (about, investors, press pages)
- Year of incorporation: 2021 Apr 1, 2026 Fact SEC EDGAR Form D data sets (quarterly)