Insights

Innovative Pipeline Sio Gene Therapies is focused on developing cutting-edge AAV-based gene therapies targeting rare pediatric diseases such as GM1 gangliosidosis and Tay-Sachs, as well as expanding into prevalent neurodegenerative conditions like Parkinson’s disease, indicating opportunities for partnerships in specialized gene therapy solutions.

Strategic Collaborations The company's partnerships with Invitae and Oxford Biomedica highlight its openness to collaboration with biotech and healthcare companies, presenting potential avenues for joint ventures, licensing deals, or technology integrations around gene testing and delivery platforms.

Clinical Advancement With multiple clinical-stage programs progressing, Sio offers opportunities to support early-to-late phase clinical trials through specialized services, equipment, or solution integrations geared toward gene therapy manufacturing and regulatory needs.

Funding & Growth Having secured $75 million in funding, Sio is in a growth phase with active project pipelines, creating opportunities for investors, service providers, or technology partners to engage with a financially supported biotech innovator focused on transformative therapies.

Regulatory & Manufacturing The company’s recent updates on manufacturing and regulatory strategies for gene therapy candidates suggest a need for advanced manufacturing solutions, regulatory consulting, and compliance services to accelerate development timelines and ensure successful product launches.

Sio Gene Therapies Tech Stack

Sio Gene Therapies uses 8 technology products and services including Akamai, Open Graph, Active Directory Federation Services, and more. Explore Sio Gene Therapies's tech stack below.

  • Akamai
    Content Delivery Network
  • Open Graph
    Content Management System
  • Active Directory Federation Services
    Identity And Access Management
  • Windows Server
    Operating Systems
  • Python
    Programming Languages
  • HSTS
    Security
  • Adobe Tag Manager
    Tag Management
  • GoDaddy
    Web Hosting

Media & News

Sio Gene Therapies's Email Address Formats

Sio Gene Therapies uses at least 1 format(s):
Sio Gene Therapies Email FormatsExamplePercentage
First.Last@siogtx.comJohn.Doe@siogtx.com
100%

Frequently Asked Questions

Where is Sio Gene Therapies's headquarters located?

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Sio Gene Therapies's main headquarters is located at 11 Times Square New York, New York 10036 US. The company has employees across 2 continents, including North AmericaEurope.

What is Sio Gene Therapies's stock symbol?

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Sio Gene Therapies is a publicly traded company; the company's stock symbol is SIOX.

What is Sio Gene Therapies's official website and social media links?

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Sio Gene Therapies's official website is siogtx.com and has social profiles on LinkedIn.

What is Sio Gene Therapies's SIC code NAICS code?

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Sio Gene Therapies's SIC code is 8733 - Noncommercial Research Organizations NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Sio Gene Therapies have currently?

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As of October 2025, Sio Gene Therapies has approximately 67 employees across 2 continents, including North AmericaEurope. Key team members include Vice President, Head Of Human Resources & Operations: R. C.Vice President, Global Regulatory Affairs: E. K.Senior Director, Quality Assurance: J. C.. Explore Sio Gene Therapies's employee directory with LeadIQ.

What industry does Sio Gene Therapies belong to?

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Sio Gene Therapies operates in the Biotechnology Research industry.

What technology does Sio Gene Therapies use?

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Sio Gene Therapies's tech stack includes AkamaiOpen GraphActive Directory Federation ServicesWindows ServerPythonHSTSAdobe Tag ManagerGoDaddy.

What is Sio Gene Therapies's email format?

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Sio Gene Therapies's email format typically follows the pattern of First.Last@siogtx.com. Find more Sio Gene Therapies email formats with LeadIQ.

How much funding has Sio Gene Therapies raised to date?

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As of October 2025, Sio Gene Therapies has raised $75M in funding. The last funding round occurred on Feb 19, 2020 for $75M.

When was Sio Gene Therapies founded?

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Sio Gene Therapies was founded in 2014.
Sio Gene Therapies

Sio Gene Therapies

Biotechnology ResearchNew York, United States51-200 Employees

Sio Gene Therapies combines cutting-edge science with bold imagination to develop genetic medicines that aim to radically improve the lives of patients. Our current pipeline of clinical-stage candidates includes the first potentially curative AAV-based gene therapies for GM1 gangliosidosis and Tay-Sachs/Sandhoff diseases, which are rare and uniformly fatal pediatric conditions caused by single gene deficiencies. We are also expanding the reach of gene therapy to highly prevalent conditions such as Parkinson’s disease, which affects millions of patients globally. Led by an experienced team of gene therapy development experts, and supported by collaborations with premier academic, industry and patient advocacy organizations, Sio is focused on accelerating its candidates through clinical trials to liberate patients with debilitating diseases through the transformational power of gene therapies. 

For more information, visit www.siogtx.com.

Section iconCompany Overview

Headquarters
11 Times Square New York, New York 10036 US
Website
siogtx.com
SIC Code
8733 - Noncommercial Research Organizations
Stock Symbol
SIOX
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2014
Employees
51-200

Section iconFunding & Financials

  • $75M

    Sio Gene Therapies has raised a total of $75M of funding over 2 rounds. Their latest funding round was raised on Feb 19, 2020 in the amount of $75M.

  • $10M$25M

    Sio Gene Therapies's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $75M

    Sio Gene Therapies has raised a total of $75M of funding over 2 rounds. Their latest funding round was raised on Feb 19, 2020 in the amount of $75M.

  • $10M$25M

    Sio Gene Therapies's revenue is estimated to be in the range of $10M$25M

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