Insights

Nasal vaccine platform Leverage Vivaldi’s Delta NS1 vector and self-adjuvanting nasal spray approach to position partnerships or contract work in intranasal vaccine development, especially for respiratory viruses and rapid-onset immunity.

Universal flu focus Target collaborations around the DeltaFLU universal influenza vaccine and its transmission-blocking potential, appealing to health authorities and pharma partners seeking broad-coverage influenza solutions.

Clinical stage opportunity With DeltaFLU in Phase 2 and Delta-19 entering trials, pursue co-development, licensing, or funding discussions with biotech investors and large sponsors looking to back late-stage vaccine candidates.

Public funding interest Capitalize on recent grants and backing from entities like Flu Lab to showcase government and NGO funding credibility, opening doors for further grant-supported collaborations and milestone-driven deals.

Strategic partnerships Position Vivaldi as a nimble, specialized partner for contract development and manufacturing of nasal vaccines, appealing to larger CROs or CDMOs seeking strategic alliances in respiratory vaccine programs.

Vivaldi Biosciences Tech Stack

Vivaldi Biosciences uses 8 technology products and services including RawGit, Google Hosted Libraries, Webpack, and more. Explore Vivaldi Biosciences's tech stack below.

  • RawGit
    Content Delivery Network
  • Google Hosted Libraries
    Content Delivery Network
  • Webpack
    Development
  • DreamWeaver
    Editors
  • JSON-LD
    Javascript Frameworks
  • Choices
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Priority Hints
    Performance

Media & News

Vivaldi Biosciences's Email Address Formats

Vivaldi Biosciences uses at least 1 format(s):
Vivaldi Biosciences Email FormatsExamplePercentage
First.Last@vivaldibiosciences.comJohn.Doe@vivaldibiosciences.com
100%

Frequently Asked Questions

What is Vivaldi Biosciences's phone number?

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You can contact Vivaldi Biosciences's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Vivaldi Biosciences's official website and social media links?

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Vivaldi Biosciences's official website is vivaldibiosciences.com and has social profiles on LinkedInCrunchbase.

What is Vivaldi Biosciences's SIC code NAICS code?

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Vivaldi Biosciences's SIC code is 8731 - Commercial Physical and Biological Research NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Vivaldi Biosciences have currently?

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As of July 2026, Vivaldi Biosciences has approximately 11 employees across 2 continents, including North AmericaEurope. Key team members include Senior Vice President Manufacturing: M. R.. Explore Vivaldi Biosciences's employee directory with LeadIQ.

What industry does Vivaldi Biosciences belong to?

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Vivaldi Biosciences operates in the Biotechnology Research industry.

What technology does Vivaldi Biosciences use?

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Vivaldi Biosciences's tech stack includes RawGitGoogle Hosted LibrariesWebpackDreamWeaverJSON-LDChoicesjQueryPriority Hints.

What is Vivaldi Biosciences's email format?

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Vivaldi Biosciences's email format typically follows the pattern of First.Last@vivaldibiosciences.com. Find more Vivaldi Biosciences email formats with LeadIQ.

How much funding has Vivaldi Biosciences raised to date?

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As of July 2026, Vivaldi Biosciences has raised $27M in funding. The last funding round occurred on Jul 08, 2010 for $2M.
Vivaldi Biosciences logo

Vivaldi Biosciences

Biotechnology ResearchColorado, United States11-50 Employees

Vivaldi Biosciences is a clinical-stage biotechnology company focused on vaccines for viral respiratory diseases, delivered as nasal sprays and produced using cell-based technologies. Its DeltaFLU vaccine candidate is in Phase 2 development, and the company has pursued a Delta-19 program intended to address both influenza and COVID-19 with plans to begin clinical testing in 2021. The Delta NS1 platform uses a replication-deficient influenza vector to stimulate mucosal and systemic immune responses.

The company is headquartered in Fort Collins, Colorado, and operates with a small to mid-sized team within the biotechnology research sector. In 2025, Vivaldi presented data at the World Vaccine Congress on the potential of DeltaFLU to block virus transmission, reflecting ongoing clinical evaluation.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Employees
11-50

Section iconFunding & Financials

  • $27M

    Vivaldi Biosciences has raised a total of $27M of funding over 4 rounds. Their latest funding round was raised on Jul 08, 2010 in the amount of $2Mas a series_unknown.

  • $10M$25M

    Vivaldi Biosciences's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $27M

    Vivaldi Biosciences has raised a total of $27M of funding over 4 rounds. Their latest funding round was raised on Jul 08, 2010 in the amount of $2Mas a series_unknown.

  • $10M$25M

    Vivaldi Biosciences's revenue is estimated to be in the range of $10M$25M

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