Hubble Therapeutics Secures $7.3 Million Series A for Groundbreaking Gene Therapy

Deal News | Mar 25, 2025 | PR Newswire Cision Hubble Therapeutics LLC

Hubble Therapeutics LLC, a biotechnology company focused on patient-centered gene therapy, has successfully concluded a Series A funding round worth $7.3 million. This critical funding supports the advancement of their lead candidate, HUB-101, into human clinical trials. HUB-101 is a gene therapy targeting Leber congenital amaurosis type 16 (ACL16) and Snowflake Vitreoretinal Degeneration (SVD), two severe retinal dystrophies caused by mutations in the KCNJ13 gene. These conditions, which typically manifest in children under five, lead to progressive blindness. The gene therapy, developed by Dr. Bikash Pattnaik from the University of Wisconsin-Madison and licensed through the Wisconsin Alumni Research Foundation, aims to correct the ion channel dysfunction at the disease’s root. Hubble Therapeutics partners with Andelyn Biosciences and Virscio for the development and regulatory submission of HUB-101, which has received rare pediatric disease and orphan disease designation from the FDA. With plans to enter Phase I/II clinical trials by 2026, the efforts of Dr. Pattnaik and Hubble Therapeutics highlight the transformative potential of industry-academic partnerships in creating innovative treatments for genetic conditions.

Sectors

  • Biotechnology
  • Healthcare

Geography

  • United States – Hubble Therapeutics LLC and its partners, including the University of Wisconsin-Madison, are based in the U.S., where the development and trials for the gene therapy are being undertaken.

Industry

  • Biotechnology – The article discusses the development of a gene therapy, a key focus area in the biotechnology sector, aimed at treating genetic disorders.
  • Healthcare – The focus on developing therapies for pediatric blindness falls under the broader healthcare industry, which works on providing medical solutions.

Financials

  • $7.3 million – The amount raised in a Series A funding round for the advancement of HUB-101 into clinical trials.

Participants

NameRoleTypeDescription
Hubble Therapeutics LLCBiotechnology CompanyCompanyA biotech firm focused on developing gene therapies for pediatric blindness.
Dr. Bikash PattnaikLead ScientistPersonScientist at University of Wisconsin-Madison and co-founder of Hubble Therapeutics, leading the research on HUB-101.
Wisconsin Alumni Research Foundation (WARF)Licensing and Investment PartnerCompanyProvides licensing for HUB-101 and acts as a co-investor in Hubble Therapeutics.
Greg KeenanDirector, Board MemberPersonPrincipal Director of WARF Ventures & Accelerator and Board Member at Hubble Therapeutics.
Jeff SabadosFounder and PresidentPersonFounder and President of Hubble Therapeutics LLC.
Andelyn BiosciencesManufacturing PartnerCompanyPartner in the development and manufacturing of HUB-101 for clinical use.
VirscioDevelopment PartnerCompanyPartner for conducting preclinical studies for HUB-101.