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Vivaldi Biosciences, Inc.

Vivaldi Biosciences, Inc.

Private
Fort Collins, ColoradoHealthcare & Life Scienceshttps://vivaldibiosciences.com/

Last Round

Grant

Dec 18, 2023

Total Funding Raised

$33.64M

Company Overview

Vivaldi Biosciences, Inc. is a biotechnology company that develops intranasal vaccines for the protection against respiratory diseases using its proprietary Delta NS1 technology platform.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Clinical Trials

Business Model

B2B

Customer Profile

Services & Consulting, Data as a Service

AI Layer

Non-AI

Keywords

biotechnologynasal vaccineuniversal influenza vaccineviral vectorrespiratory diseasepandemic preparednessclinical-stage biotechgenetically engineered vaccineneedle-free vaccinedrug discoveryvaccine platformbiotech startupclinical trialsvaccine developmentnext-gen vaccines

Historical Pricing

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Caplight Momentum Score

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Vivaldi Biosciences, Inc. Comparables

Compare Vivaldi Biosciences, Inc. with similar companies based on industry and business-model similarity.

Vivaldi Biosciences, Inc. comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Codagenix
85%
FluGen, Inc.
84%
Osivax
82%

Vivaldi Biosciences, Inc. Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantDec 18, 2023
GrantJun 5, 2023
Series AJan 8, 2009
DebtMay 18, 2007

Key People

Founding team and executive leadership

Bill Wick

Chief Executive Officer, Director, Chief Operating Officer & Chief Financial Officer, Managing Director

Executive Team

Vivaldi Biosciences, Inc. Investors

Notable investors and investment history

Vivaldi Biosciences, Inc. investors
InvestorRounds
Bay City CapitalDebt, Series A
Flu LabGrant
NGN CapitalSeries A
European UnionGrant

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 6, 2026

    Monthly visitors increased 49% MoM.

  • Oct 15, 2025

    DeltaFLU Universal Influenza Vaccine study results to be presented at ISRV meeting.

Recent news

Latest coverage and updates

  • is_developingSep 2, 2026

    Vivaldi Biosciences Inc. is developing DelNS1 H5N1 on Sep 1st '26.

  • is_developingSep 2, 2026

    Vivaldi Biosciences Inc. is developing DeltaFLU on Sep 1st '26.

Vivaldi Biosciences, Inc. Filings

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Vivaldi Biosciences, Inc. filings preview — column headings only; records require access
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Frequently Asked Questions

Common questions about Vivaldi Biosciences, Inc.'s valuation, stock price, and market status.

Is Vivaldi Biosciences, Inc. a public or private company?

Vivaldi Biosciences, Inc. is a private company.

What is the current stock price of Vivaldi Biosciences, Inc.?

Vivaldi Biosciences, Inc. is a private company with no public stock price. No recent secondary market data is available.

How much is Vivaldi Biosciences, Inc. worth (valuation)?

Valuation information for Vivaldi Biosciences, Inc. is not publicly available.

Can I buy Vivaldi Biosciences, Inc. stock?

Vivaldi Biosciences, Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Vivaldi Biosciences, Inc.'s last funding round?

Vivaldi Biosciences, Inc.'s most recent funding round was Grant on December 17, 2023.

Who are the main investors in Vivaldi Biosciences, Inc.?

Key investors in Vivaldi Biosciences, Inc. include Bay City Capital, NGN Capital.

Will Vivaldi Biosciences, Inc. IPO soon?

No public IPO plans have been announced for Vivaldi Biosciences, Inc..

How can I track Vivaldi Biosciences, Inc. secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Vivaldi Biosciences, Inc.'s secondary market activity and sign up for updates.

Firmographic Details

HeadquartersFort Collins, Colorado
Employee Range11
Year Founded2006
Last FundingDec 18, 2023

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