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Delfi Diagnostics, Inc.

Updated Oct 27, 2026·Latest SEC filing Dec 18, 2025·Suggest an edit

About Delfi Diagnostics

Delfi Diagnostics is a private company based in Palo Alto, California. It has reported $365,923,520 raised in five offerings on Form D since August 2019.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Dec 1, 2025Dec 18, 2025$34,333,315of $60.0M target50$686KDebtRule 506(b)Form D ↗
Jun 10, 2022Jul 25, 2022$224,999,876fully sold44$5.1MEquityRule 506(b)Form D ↗
Jan 12, 2021Jan 27, 2021$101,074,986fully sold25$4.0MEquityRule 506(b)Form D ↗
Aug 12, 2019Aug 27, 2019$5,500,000fully sold7$785KEquityRule 506(b)Form D ↗
Jun 18, 2018Aug 13, 2019$15,343fully sold9$1,705Common StockRule 506(b)Form D ↗
Total, five offerings$365,923,520

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on Delfi Diagnostics's Form D filed Dec 18, 2025.

PB
Peter Bach
Executive officer
LF
Lee-Ann Smith-Freeman
Vice President of Legal
ST
Susan Tousi
Executive officer and director
AS
Amoolya Singh
Executive officer
RG
Rishi Gupta
Director
MD
GY
Greg Yap
Director
JK
Justin Kao
Director

Earlier filings also listed Nicholas Dracopoli (executive officer, last listed Jul 2022), Jennifer Buechel (executive officer, last listed Jul 2022), Douglas Schenkel (executive officer, last listed Jul 2022) and William Stevens (executive officer, last listed Jan 2021).

Sources

  1. SECDelfi Diagnostics, Inc. filing history