Anna Cosslett Yaeger
Chief Investment Officer, Partner at 5AM Ventures
New York, United States
Anna Cosslett Yaeger, Chief Investment Officer, Partner at 5AM Ventures is an active investor based in New York, United States. This profile covers what Anna Cosslett Yaeger backs, at which stage, and how founders can reach out in 2026.
Anna Cosslett Yaeger is the Chief Investment Officer and Partner at 5AM Ventures.
Anna Cosslett Yaeger invests in Healthcare & Biotech and Biotech & Pharma, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- Healthcare & BiotechBiotech & Pharma
- Location
- New York, United States
- Typical check
- $3.8M
How to reach Anna Cosslett Yaeger
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About this profile
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Round Funded. "Anna Cosslett Yaeger." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/anna-cosslett-yaeger
Frequently Asked Questions
Who is Anna Cosslett Yaeger?
Anna Cosslett Yaeger, Chief Investment Officer, Partner at 5AM Ventures is an active investor based in New York, United States. Anna Cosslett Yaeger invests in Healthcare & Biotech and Biotech & Pharma, typically at Early Stage Venture and Late Stage Venture.
What does Anna Cosslett Yaeger invest in?
Anna Cosslett Yaeger invests in Healthcare & Biotech and Biotech & Pharma, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Anna Cosslett Yaeger invest at?
Anna Cosslett Yaeger typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Anna Cosslett Yaeger's typical check size?
Anna Cosslett Yaeger typically writes checks around $3.8M. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.