Insights

Strategic focus Late-stage biopharma with DAS181 a first-in-class sialidase fusion protein targeting host-cell protection in respiratory viral infections, presenting a clear opportunity to position for immunocompromised patient populations and hospital settings requiring advanced antiviral prophylaxis or therapy.

Clinical momentum Active Phase 3 development for DAS181 in immunocompromised parainfluenza patients, supported by an independent Data Monitoring Committee, signaling potential near-term adoption and collaboration opportunities with academic medical centers, contract research organizations, and payer discussions.

Evolving portfolio Beyond DAS181, ongoing platform-based efforts in oncology and autoimmune diseases offer cross-vertical conversations with pharmaceutical partners interested in sialidase technology, enabling co-development, licensing, or strategic collaborations to expand indications.

Funding and growth Significant fundraising history (Series A and B totaling over eighty million and overall funding around two hundred thirteen million) indicates investor validation and potential for strategic partnerships, co-development deals, and milestone-driven collaboration with larger biopharma.

Operational readiness Experience collaborating with FDA and a lean team (11-50 employees) suggests agility for fast-moving business development efforts, with potential to engage in early scientific advisory, pilot studies, and scalable manufacturing partnerships to support Phase 3 progression.

Similar companies to Ansun Biopharma, Inc.

Ansun Biopharma, Inc. Tech Stack

Ansun Biopharma, Inc. uses 8 technology products and services including WordPress, Google Fonts API, Twemoji, and more. Explore Ansun Biopharma, Inc.'s tech stack below.

  • Content Management System
  • Google Fonts API
    Font Scripts
  • Twemoji
    Font Scripts
  • jQuery Migrate
    Javascript Libraries
  • OWL Carousel
    Javascript Libraries
  • Select2
    Javascript Libraries
  • Office Suites
  • YouTube
    Video Players

Media & News

Ansun Biopharma, Inc.'s Email Address Formats

Ansun Biopharma, Inc. uses at least 3 email formats:
Ansun Biopharma, Inc. Email FormatsExamplePercentage
FLast@ansunbiopharma.comJDoe@ansunbiopharma.com
97%
F.Last@ansunbiopharma.comJ.Doe@ansunbiopharma.com
1%
First.Last@ansunbiopharma.comJohn.Doe@ansunbiopharma.com
2%

Frequently Asked Questions

What is Ansun Biopharma, Inc.'s phone number?

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You can contact Ansun Biopharma, Inc.'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 Ansun Biopharma, Inc.'s official website and social media links?

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Ansun Biopharma, Inc.'s official website is ansunbiopharma.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Ansun Biopharma, Inc. generate?

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As of October 2026, Ansun Biopharma, Inc.'s annual revenue is estimated to be $10M - $25M.

What is Ansun Biopharma, Inc.'s SIC code and NAICS code?

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Ansun Biopharma, Inc.'s SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Ansun Biopharma, Inc. have currently?

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As of October 2026, Ansun Biopharma, Inc. has approximately 21 employees across 3 continents, including North America, Asia and South America. Key team members include Senior Vice President Of Clinical Development: M. H., Human Resources Manager: A. S. and Accounting Manager: A. T. Explore Ansun Biopharma, Inc.'s employee directory with LeadIQ.

What industry does Ansun Biopharma, Inc. belong to?

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Ansun Biopharma, Inc. operates in the Biotechnology Research industry.

What technology does Ansun Biopharma, Inc. use?

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Ansun Biopharma, Inc.'s tech stack includes WordPress, Google Fonts API, Twemoji, jQuery Migrate, OWL Carousel, Select2, Office 365 and YouTube.

What is Ansun Biopharma, Inc.'s email format?

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Ansun Biopharma, Inc.'s email format typically follows the pattern of FLast@ansunbiopharma.com. Find more Ansun Biopharma, Inc. email formats with LeadIQ.

How much funding has Ansun Biopharma, Inc. raised to date?

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As of October 2026, Ansun Biopharma, Inc. has raised $213M in funding. The last funding round occurred on Oct 15, 2019 for $100M.

When was Ansun Biopharma, Inc. founded?

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Ansun Biopharma, Inc. was founded in 2003.
Ansun Biopharma, Inc. logo

Ansun Biopharma, Inc.

Biotechnology ResearchCalifornia, United States11-50 Employees

Ansun Biopharma, Inc. is a biotechnology research company based in San Diego, California, focused on late-stage clinical development of first-in-class biologics. Its lead product, DAS181, is a multi-function sialidase fusion protein intended to protect host cells during respiratory virus infections, including parainfluenza, influenza, and COVID-19. The company concentrates on therapies for vulnerable patient populations and seeks to advance its sialidase platform across additional indications. In addition to antiviral programs, Ansun is pursuing oncology and autoimmune disease efforts built on this technology base.

The firm operates as a small to mid-sized entity within the biotechnology sector. Its work centers on leveraging the sialidase platform to address serious diseases, spanning respiratory viral infections and selected oncology and autoimmune disease programs.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2003
Employees
11-50

Section iconFunding & Financials

  • $213M

    Ansun Biopharma, Inc. has raised a total of $213M of funding over 7 rounds. Their latest funding round was raised on Oct 15, 2019 in the amount of $100M as a Series B.

  • $10M - $25M

    Ansun Biopharma, Inc.'s revenue is estimated to be in the range of $10M - $25M

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