Jack Nielsen
Chairman / Lead Director at Aligos Therapeutics
Palo Alto, California
Jack Nielsen, Chairman / Lead Director at Aligos Therapeutics is an active investor based in Palo Alto, California. This profile covers what Jack Nielsen backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCInvestor
- Stages
- Series B
- Invests in
- Healthcare & BiotechDigital Health & HealthTechBiotech & PharmaSaaS & EnterpriseIoT & Connected Devices
- Location
- Palo Alto, California
- Typical check
- $3M
- Past investments
- 23
Notable investments
How to reach Jack Nielsen
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Frequently Asked Questions
What does Jack Nielsen invest in?
Jack Nielsen invests in Healthcare & Biotech, Digital Health & HealthTech, Biotech & Pharma and SaaS & Enterprise, typically at Series B. Match your sector and stage, then reach out with a personalized pitch.
How do I contact Jack Nielsen?
Unlock Jack Nielsen's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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