Insights

Strategic Focus Sionna Therapeutics is a clinical‑stage biotech focused on CFTR modulation and NBD1 stabilization, presenting a clear opportunity for partnerships or licensing discussions with larger pharma players seeking first‑in‑class cystic fibrosis therapies.

Portfolio Synergy The company is developing a portfolio of complementary CFTR modulators designed to work synergistically with NBD1 stabilizers, signaling potential for co‑development, joint ventures, or strategic collaborations to enhance CFTR normalization strategies.

Investor Engagement Active participation in major biotech conferences and investor events indicates readiness for fundraising or strategic alliances; a targeted outreach plan to management could accelerate potential financing or collaboration discussions.

Regional Focus Headquartered in Boston with indications of Nasdaq listing, Sionna leverages a strong New England life sciences ecosystem, suggesting opportunities for regional CRO/CMO partnerships, access to local funding programs, and academic collaboration channels.

Market Positioning Revenue range and mid‑stage development imply near‑term milestones could unlock value; sales opportunities exist in partnering for translational research support, biomarker strategy, and specialized regulatory consulting to accelerate clinical timelines.

Sionna Therapeutics Tech Stack

Sionna Therapeutics uses 8 technology products and services including Microsoft Power Automate, jQuery CDN, Microsoft Excel, and more. Explore Sionna Therapeutics's tech stack below.

  • Microsoft Power Automate
    Build Automation
  • jQuery CDN
    Content Delivery Network
  • Microsoft Excel
    Editors
  • Modernizr
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Paylocity
    Recruitment Marketing
  • CKEditor
    Rich Text Editors
  • Yoast SEO
    Search Engines

Media & News

Sionna Therapeutics's Email Address Formats

Sionna Therapeutics uses at least 1 format(s):
Sionna Therapeutics Email FormatsExamplePercentage
First.Last@sionnatx.comJohn.Doe@sionnatx.com
98%
First.Middle@sionnatx.comJohn.Michael@sionnatx.com
2%

Frequently Asked Questions

What is Sionna Therapeutics's official website and social media links?

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Sionna Therapeutics's official website is sionnatx.com and has social profiles on LinkedInCrunchbase.

What is Sionna Therapeutics's SIC code NAICS code?

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Sionna Therapeutics'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 Sionna Therapeutics have currently?

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As of July 2026, Sionna Therapeutics has approximately 75 employees across 2 continents, including North AmericaEurope. Key team members include Principal: M. B.Author/ Writer / Poet, Martial Artist, Scenar Therapist, Wellness Coach,Shaman: M. J. G.. Explore Sionna Therapeutics's employee directory with LeadIQ.

What industry does Sionna Therapeutics belong to?

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Sionna Therapeutics operates in the Biotechnology Research industry.

What technology does Sionna Therapeutics use?

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Sionna Therapeutics's tech stack includes Microsoft Power AutomatejQuery CDNMicrosoft ExcelModernizrMicrosoftPaylocityCKEditorYoast SEO.

What is Sionna Therapeutics's email format?

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Sionna Therapeutics's email format typically follows the pattern of First.Last@sionnatx.com. Find more Sionna Therapeutics email formats with LeadIQ.

How much funding has Sionna Therapeutics raised to date?

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As of July 2026, Sionna Therapeutics has raised $292M in funding. The last funding round occurred on Mar 06, 2024 for $182M.

When was Sionna Therapeutics founded?

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Sionna Therapeutics was founded in 2019.
Sionna Therapeutics logo

Sionna Therapeutics

Biotechnology ResearchMassachusetts, United States51-200 Employees

Sionna Therapeutics is a mid-sized biotechnology company based in Boston, Massachusetts. It is focused on cystic fibrosis and builds on more than a decade of research into CFTR-related genetic mutations. The company is developing first-in-class small molecules and a portfolio of complementary CFTR modulators intended to restore CFTR function, including approaches that stabilize the CFTR NBD1 domain. 

Within the biotechnology research sector, Sionna operates as a clinical-stage biopharmaceutical company focused on therapies intended to restore CFTR activity. Recent disclosures indicate it is pursuing a portfolio of complementary CFTR modulators designed to work synergistically with its NBD1 stabilizers.

Section iconCompany Overview

SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2019
Employees
51-200

Section iconFunding & Financials

  • $292M

    Sionna Therapeutics has raised a total of $292M of funding over 2 rounds. Their latest funding round was raised on Mar 06, 2024 in the amount of $182Mas a series_c.

  • $25M$50M

    Sionna Therapeutics's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $292M

    Sionna Therapeutics has raised a total of $292M of funding over 2 rounds. Their latest funding round was raised on Mar 06, 2024 in the amount of $182Mas a series_c.

  • $25M$50M

    Sionna Therapeutics's revenue is estimated to be in the range of $25M$50M

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