Kairos Pharma
NYSE: KAPALos Angeles, US · Delaware corporation
Kairos Pharma is a clinical-stage biopharmaceutical company developing therapies to overcome resistance to cancer drugs and reverse cancer-induced immune suppression. Its pipeline includes ENV105, a CD105 antibody in Phase 2 prostate cancer and Phase 1 lung cancer trials, and immunotherapy candidates KROS101 and KROS201 for oncology indications including glioblastoma.
Founders & leadership
JS
John S. YuinChairman, Chief Executive Officer, and Director
NB

Neil BhowmickChief Scientific Officer
RM
Ramachandran MuraliVice President of Research and Development
DS

Doug SamuelsonChief Financial Officer
Board
HW
Hyun W. BaeIndependent Director
HM
Hansoo Michael KeyoungIndependent Director
RS
Rahul SinghviIndependent Director
Reported raises · per SEC filings
Form D private placements$4.2M disclosed across 2 rounds · 2022–2025
▶$3.5MraisedJan 2025 · 1 investors · PharmaceuticalsRule 506(b)
▶$3.5MraisedJan 2025 · 1 investors · Pharmaceuticals
Rule 506(b)Officers, directors & promoters on the filing
- Hyun W. BaeDirector
- Neil BhowmickExecutive Officer
- John S. YuExecutive Officer, Director
- Hansoo Michael KeyoungDirector
- Ramachandran MuraliExecutive Officer
- Doug SamuelsonExecutive Officer
- Rahul SinghviDirector
- Offering amount
- $8.8M
- Amount sold
- $3.5M
- Sales commissions
- $279.8K
- Placement agents
- D. Boral Capital LLC
- First sale
- Jan 2025
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$675KraisedApr 2023 · 9 investors · PharmaceuticalsRule 506(b)
▶$675KraisedApr 2023 · 9 investors · Pharmaceuticals
Rule 506(b)Officers, directors & promoters on the filing
- John YuExecutive Officer, Director
- Neil BhowmickExecutive Officer
- Ramachandran MuraliExecutive Officer
- Doug SamuelsonExecutive Officer
- Hyun BaeDirector
- Offering amount
- $3M
- Amount sold
- $675K
- Minimum investment
- $25K
- Sales commissions
- $106.2K
- Placement agents
- Boustead Securities, LLC
- First sale
- Jun 2022
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 6
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In the news
Kairos Pharma expects to combine every seven shares into one on Sept. 1stocktitan.net · Aug 2026Frequently asked questions
- What does Kairos Pharma do?
- Kairos Pharma is a clinical-stage biopharmaceutical company developing therapies to overcome resistance to cancer drugs and reverse cancer-induced immune suppression. Its pipeline includes ENV105, a CD105 antibody in Phase 2 prostate cancer and Phase 1 lung cancer trials, and immunotherapy candidates KROS101 and KROS201 for oncology indications including glioblastoma.
- Who founded Kairos Pharma?
- Kairos Pharma was founded by John S. Yu.
- How much funding has Kairos Pharma raised?
- Kairos Pharma has disclosed $4.2M raised across 2 rounds.
- Where is Kairos Pharma headquartered?
- Kairos Pharma is headquartered in Los Angeles, US.

