Insights

Innovative Drug Delivery Zosano Pharma specializes in proprietary transdermal systems designed for rapid, consistent drug delivery, which addresses unmet needs for fast-acting therapeutics. This focus presents an opportunity to collaborate on developing new formulations for existing drugs or expanding into additional therapeutic areas requiring quick onset of action.

Strategic Asset Sale The company sold its assets to Emergex Vaccines in late 2022, indicating a shift in corporate strategy towards licensing or partnership models rather than direct manufacturing. This transition can open doors for partners interested in licensing, co-development, or distribution of Zosano’s innovative delivery technology.

Recent Funding & Public Offering Having recently completed a $15.4 million public offering and secured initial funding, Zosano is positioned for potential growth and R&D expansion. Sales opportunities may exist in supplying components, technology integration, or joint research initiatives to support their pipeline development.

Focus on CNS and Vaccines Zosano's emphasis on central nervous system applications and COVID-19 vaccine candidates suggests a preference for collaborations in neurotherapeutics and vaccine delivery, which can be leveraged to identify partners seeking innovative administration systems for these large markets.

Market & Regulatory Environment Given the company’s brief history of market activity and recent news of financial valuations and strategic shifts, there is a significant opportunity to engage with Zosano on navigating regulatory pathways, clinical trials, and market entry strategies for new transdermal formulations, especially in high-growth therapeutic sectors.

Zosano Pharma (formerly Macroflux Corporation) Tech Stack

Zosano Pharma (formerly Macroflux Corporation) uses 8 technology products and services including Drupal, Google Fonts API, ADP, and more. Explore Zosano Pharma (formerly Macroflux Corporation)'s tech stack below.

  • Drupal
    Content Management System
  • Google Fonts API
    Font Scripts
  • ADP
    Human Resource Management System
  • jQuery UI
    Javascript Libraries
  • Underscore.js
    Javascript Libraries
  • CFML
    Programming Languages
  • Google Analytics
    Web Analytics
  • Adobe ColdFusion
    Web Frameworks

Media & News

Zosano Pharma (formerly Macroflux Corporation)'s Email Address Formats

Zosano Pharma (formerly Macroflux Corporation) uses at least 1 format(s):
Zosano Pharma (formerly Macroflux Corporation) Email FormatsExamplePercentage
FLast@zosanopharma.comJDoe@zosanopharma.com
93%
First.Last@zosanopharma.comJohn.Doe@zosanopharma.com
3%
FirstLas@zosanopharma.comJohnDoe@zosanopharma.com
2%
First.L@zosanopharma.comJohn.D@zosanopharma.com
2%

Frequently Asked Questions

Where is Zosano Pharma (formerly Macroflux Corporation)'s headquarters located?

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Zosano Pharma (formerly Macroflux Corporation)'s main headquarters is located at 34790 Ardentech Court Fremont, California 94555 United States. The company has employees across 1 continents, including North America.

What is Zosano Pharma (formerly Macroflux Corporation)'s phone number?

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You can contact Zosano Pharma (formerly Macroflux Corporation)'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 Zosano Pharma (formerly Macroflux Corporation)'s stock symbol?

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Zosano Pharma (formerly Macroflux Corporation) is a publicly traded company; the company's stock symbol is ZSANQ.

What is Zosano Pharma (formerly Macroflux Corporation)'s official website and social media links?

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Zosano Pharma (formerly Macroflux Corporation)'s official website is zosanopharma.com and has social profiles on LinkedInCrunchbase.

What is Zosano Pharma (formerly Macroflux Corporation)'s SIC code NAICS code?

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Zosano Pharma (formerly Macroflux Corporation)'s SIC code is 2836 - Biological Products, Except Diagnostic Substances NAICS code is 3254 - Pharmaceutical and Medicine Manufacturing.

How many employees does Zosano Pharma (formerly Macroflux Corporation) have currently?

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As of April 2026, Zosano Pharma (formerly Macroflux Corporation) has approximately 43 employees across 1 continents, including North America. Key team members include Chief Executive Officer: V. K.Chief Financial Officer: G. K.Vice President Of Technical Operations: L. L.. Explore Zosano Pharma (formerly Macroflux Corporation)'s employee directory with LeadIQ.

What industry does Zosano Pharma (formerly Macroflux Corporation) belong to?

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Zosano Pharma (formerly Macroflux Corporation) operates in the Pharmaceutical Manufacturing industry.

What technology does Zosano Pharma (formerly Macroflux Corporation) use?

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Zosano Pharma (formerly Macroflux Corporation)'s tech stack includes DrupalGoogle Fonts APIADPjQuery UIUnderscore.jsCFMLGoogle AnalyticsAdobe ColdFusion.

What is Zosano Pharma (formerly Macroflux Corporation)'s email format?

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Zosano Pharma (formerly Macroflux Corporation)'s email format typically follows the pattern of FLast@zosanopharma.com. Find more Zosano Pharma (formerly Macroflux Corporation) email formats with LeadIQ.

How much funding has Zosano Pharma (formerly Macroflux Corporation) raised to date?

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As of April 2026, Zosano Pharma (formerly Macroflux Corporation) has raised $15M in funding. The last funding round occurred on Feb 08, 2022 for $15M.

Zosano Pharma (formerly Macroflux Corporation)

Pharmaceutical ManufacturingCalifornia, United States11-50 Employees

Zosano Pharma (ZSAN) is an emerging CNS company focusing on providing rapid symptom relief to patients, using known therapeutics with well-established safety and efficacy profiles, but altering their delivery profile using the Company’s proprietary transdermal system.
The Company’s goal is to make transdermal drug delivery a standard of care for delivering drugs requiring fast onset of action. Zosano Pharma has developed its proprietary transdermal delivery system to administer novel formulations of existing drugs through the skin for the treatment of a variety of indications. The Company’s system offers rapid and consistent drug delivery, improved ease of use and room-temperature stability, all of which are benefits that the Company believes are often unavailable using oral formulations or injections and offer important therapeutic and practical advantages that address unmet needs with large patient populations.

Section iconCompany Overview

Headquarters
34790 Ardentech Court Fremont, California 94555 United States
Phone number
SIC Code
2836 - Biological Products, Except Diagnostic Substances
Stock Symbol
ZSANQ
NAICS Code
3254 - Pharmaceutical and Medicine Manufacturing
Employees
11-50

Section iconFunding & Financials

  • $15M

    Zosano Pharma (formerly Macroflux Corporation) has raised a total of $15M of funding over 14 rounds. Their latest funding round was raised on Feb 08, 2022 in the amount of $15M.

Section iconFunding & Financials

  • $15M

    Zosano Pharma (formerly Macroflux Corporation) has raised a total of $15M of funding over 14 rounds. Their latest funding round was raised on Feb 08, 2022 in the amount of $15M.

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