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Mosanna Therapeutics

Mosanna Therapeutics

Private
Redwood City, CaliforniaHealthcare & Life Scienceshttps://mosanna.com/

Last Round

Series A

Jun 9, 2025

Total Funding Raised

$80M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Mosanna Therapeutics is a biotechnology company that develops pharmaceutical therapeutics designed to treat obstructive sleep apnea through non-mechanical approaches.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Clinical Trials, Drug Discovery

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Non-AI

Keywords

obstructive sleep apneaOSAbiotechnologyintranasal therapysleep apnea treatmentclinical-stage biotechsmall moleculedrug developmentairway dilatorCPAP alternativepharmaceutical R&Dclinical trialsnasal spraysleep medicine

Historical Pricing

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Caplight Momentum Score

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Mosanna Therapeutics Comparables

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Mosanna Therapeutics comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Apnimed
89%
Incannex Healthcare Inc.
76%
Shionogi & Co.
68%

Mosanna Therapeutics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJun 9, 2025
SeedJul 13, 2022

Key People

Founding team and executive leadership

David Weber

Chief Executive Officer

Executive Team

Mosanna Therapeutics Investors

Notable investors and investment history

Mosanna Therapeutics investors
InvestorRounds
EQT Life SciencesSeries A
ForbionSeries A
Forty51 VenturesSeries A, Seed
Norwest Venture PartnersSeries A
Pivotal bioVenture PartnersSeries A
Pivotal bioVenture PartnersSeries A
Supermoon CapitalSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 20, 2026

    Monthly visitors increased 63% MoM, reaching 2.1K.

  • Jul 25, 2026

    Monthly visitors grew 802% MoM, from 141 to 1.3K.

Mosanna Therapeutics Filings

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Mosanna Therapeutics filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Mosanna Therapeutics's valuation, stock price, and market status.

Is Mosanna Therapeutics a public or private company?

Mosanna Therapeutics is a private company.

What is the current stock price of Mosanna Therapeutics?

Mosanna Therapeutics is a private company with no public stock price. No recent secondary market data is available.

How much is Mosanna Therapeutics worth (valuation)?

Valuation information for Mosanna Therapeutics is not publicly available.

Can I buy Mosanna Therapeutics stock?

Mosanna Therapeutics 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 Mosanna Therapeutics's last funding round?

Mosanna Therapeutics's most recent funding round was Series A on June 9, 2025.

Who are the main investors in Mosanna Therapeutics?

Key investors in Mosanna Therapeutics include EQT Life Sciences, Forty51 Ventures, Norwest Venture Partners, Pivotal bioVenture Partners, Pivotal bioVenture Partners.

Will Mosanna Therapeutics IPO soon?

No public IPO plans have been announced for Mosanna Therapeutics.

How can I track Mosanna Therapeutics secondary market activity?

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

Firmographic Details

HeadquartersRedwood City, California
Employee Range12
Year Founded2022
Last FundingJun 9, 2025

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