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SonoThera

SonoThera

Private
South San Francisco, CaliforniaHealthcare & Life Scienceshttps://sonothera.com/

Last Round

Series B

Jun 10, 2026

Total Funding Raised

$185.75M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

SonoThera is a biotechnology company that develops ultrasound-guided nonviral gene therapy platforms to treat the root causes of human diseases.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Precision Medicine

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Non-AI

Keywords

non-viral gene therapyultrasound-mediated deliverygenetic medicinemicrobubble technologygene delivery platformbiotech platformtargeted gene therapydrug delivery systempayload engineeringgenetic disorder treatmentclinical-stage biotechnext-gen gene therapyviral vector alternativebiopharma licensing

Historical Pricing

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Caplight Momentum Score

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SonoThera Comparables

Compare SonoThera with similar companies based on industry and business-model similarity.

SonoThera comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
BreezeBio
81%
Danaher
74%
Aera Therapeutics
74%

SonoThera Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BJun 10, 2026
Series ADec 5, 2022

Key People

Founding team and executive leadership

Kenneth Greenberg

Co-Founder And CEO At SonoThera

Founding Team

SonoThera Investors

Notable investors and investment history

SonoThera investors
InvestorRounds
Lifespan Financial PlanningSeries A
UCB VenturesSeries B
SymBiosis Capital ManagementSeries B
RA Capital ManagementSeries B
Vertex Ventures HCSeries B, Series A
CureDuchenne VenturesSeries B
ARCH Venture PartnersSeries B, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 10, 2026

    $125M round closed.

  • Mar 5, 2026

    Presented preclinical data on RIPPLE(TM) platform for Duchenne muscular dystrophy at MDA 2026.

Recent news

Latest coverage and updates

  • hiresSep 14, 2026

    SonoThera, Inc. hired Adam Shaywitz as Chief Medical Officer on Sep 14th '26.

SonoThera Filings

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SonoThera filings preview — column headings only; records require access
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Frequently Asked Questions

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

Is SonoThera a public or private company?

SonoThera is a private company.

What is the current stock price of SonoThera?

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

How much is SonoThera worth (valuation)?

Valuation information for SonoThera is not publicly available.

Can I buy SonoThera stock?

SonoThera 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 SonoThera's last funding round?

SonoThera's most recent funding round was Series B on June 10, 2026.

Who are the main investors in SonoThera?

Key investors in SonoThera include Vida Ventures, ARCH Venture Partners.

Will SonoThera IPO soon?

No public IPO plans have been announced for SonoThera.

How can I track SonoThera secondary market activity?

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

Firmographic Details

HeadquartersSouth San Francisco, California
Employee Range54
Year Founded2022
Last FundingJun 10, 2026

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