SiPhox Health
YC S20 ↗Boston, US · Founded 2020 · Delaware corporation · 63 employees · 10 known investors
Siphox Health develops early diagnostic testing technology to detect and manage chronic diseases at home, delivered as a painless 5-minute test that enables frequent monitoring. The company targets the U.S. healthcare system to reduce the health and economic burden of chronic disease.
Digital HealthHealthtechLongevityMedical DevicesWellness & FitnessHard TechBiometricsNanosensorsHealth TechHealth & Wellnessin /siphox-inc@MikeDubrovskyycombinator.com ↗
Founders & leadership· Y Combinator alumni (S20)
MD
Michael Dubrovskyin𝕏Co-Founder
DV
Diedrik VermeuleninFounder
DA
Dr. AliyaDirector of Clinical Product Operations
DK

Daniel Kaplan
Investors · 10
Duke Capital PartnersDurham
LongeVCWashington D.C.
Neer Venture Partners$25K – $500K
Overlap HoldingsHicksville
Y CombinatorSan Francisco · $500K
Inflect HealthreportedSan Francisco · $150K – $500K
Intel CapitalreportedSanta Clara · $1M – $20M
Khosla Venturesreported · 2 sourcesMenlo Park · $5K – $50M
MetaplanetreportedTallinn · $500K – $10M
RsquaredreportedMclean
Reported raises · per SEC filings
Form D private placements▶$12.5MraisedJan 2023 · 44 investors · Other TechnologyRule 506(b)
▶$12.5MraisedJan 2023 · 44 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Michael DubrovskyExecutive Officer, Director
- Diedrik VermeulenExecutive Officer, Director
- Offering amount
- $15M
- Amount sold
- $12.5M
- Proceeds to insiders
- $294K
- First sale
- Jan 2023
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$1.5MraisedNov 2021 · 1 investors · BiotechnologyRule 506(b)
▶$1.5MraisedNov 2021 · 1 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Diedrik VermeulenExecutive Officer, Director
- Michael DubrovskyExecutive Officer, Director
- Offering amount
- $1.5M
- Amount sold
- $1.5M
- Proceeds to insiders
- $150K
- First sale
- Nov 2021
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$10KraisedApr 2021 · 1 investors · Other TechnologyRule 506(b)
▶$10KraisedApr 2021 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Michael DubrovskyExecutive Officer
- Diedrik VermeulenExecutive Officer, Director
- Offering amount
- $10K
- Amount sold
- $10K
- First sale
- Apr 2021
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$1.1MraisedDec 2020 · 19 investors · Other TechnologyRule 506(b)
▶$1.1MraisedDec 2020 · 19 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Diedrik VermeulenExecutive Officer, Director
- Michael DubrovskyExecutive Officer
- Offering amount
- $2M
- Amount sold
- $1.1M
- Proceeds to insiders
- $280K
- First sale
- Aug 2020
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
- 💉 🩸SiPhox Health GLP Monitoringycombinator.com · 2026
- SiPhox Health🩸Painless, At-Home Thyroid Testingycombinator.com · 2025
- Sai: Cursor for Lab Test Resultsycombinator.com · 2025
- 🩸 SiPhox Health Ultimate Program – Comprehensive & Painless At-Home Blood Testingycombinator.com · 2025
- Bringing lab testing to the home | MIT News | Massachusetts Institute of Technologynews.mit.edu · 2024
- 🩸SiPhox Health BiomarkerAI: Transform your PDF blood test results into simple, actionable insightsycombinator.com · 2024
- SiPhox Health: Lab-Grade Home Health Testing Company Raises $27 Millionpulse2.com · 2023
- Healthcare photonics startup SiPhox closes $27m roundevertiq.com · 2023

