Nelly Weiser

Active Investor

Partner at Bija Ventures

Aspen, Colorado

LinkedIn

Nelly Weiser, Partner at Bija Ventures is an active investor based in Aspen, Colorado. This profile covers what Nelly Weiser backs, at which stage, and how founders can reach out in 2026.

Nelly Weiser is a Partner at Bija Ventures, focusing on early-stage biotech innovation and cultivating foundational platforms for future therapeutics.

Nelly Weiser invests in Healthcare & Biotech and Biotech & Pharma, typically at Pre Seed and Seed.

Location
Aspen, Colorado
Typical check
$150K

What does Nelly Weiser invest in?

Investor type
VC
Invests in
Healthcare & BiotechBiotech & Pharma

Where is Nelly Weiser based?

Nelly Weiser is based in Aspen, Colorado.

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How to reach Nelly Weiser

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About this profile

This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.

Cite this page

Round Funded. "Nelly Weiser." Round Funded investor database, updated September 22, 2026.

Stable URL, it will not change: https://www.roundfunded.com/en/investor/nelly-weiser

Frequently Asked Questions

Who is Nelly Weiser?

Nelly Weiser, Partner at Bija Ventures is an active investor based in Aspen, Colorado. Nelly Weiser invests in Healthcare & Biotech and Biotech & Pharma, typically at Pre Seed and Seed.

What does Nelly Weiser invest in?

Nelly Weiser invests in Healthcare & Biotech and Biotech & Pharma, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.

What stage does Nelly Weiser invest at?

Nelly Weiser typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.

What is Nelly Weiser's typical check size?

Nelly Weiser typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.

Where is Nelly Weiser based?

Nelly Weiser is based in Aspen, Colorado.

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.

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