Target Company Overview
SpliceBio, a clinical-stage genetic medicines company headquartered in Barcelona, Spain, is pioneering a groundbreaking approach known as Protein Splicing to address diseases arising from mutations in large genes. The company's flagship gene therapy candidate, SB-007, aims to treat Stargardt disease—a hereditary retinal disorder characterized by progressive vision loss and blindness due to mutations in the ABCA4 gene. This disease currently has no approved treatments. SB-007 is notable for being the first dual adeno-associated viral (AAV) gene therapy to receive regulatory clearance from the FDA for clinical development.
The recent $135 million Series B financing, co-led by EQT Life Sciences and Sanofi Ventures, will facilitate the advancement of SB-007 through its Phase 1/2 ASTRA clinical trial and the observational POLARIS study. The funds will also bolster SpliceBio’s broader pipeline, which encompasses several gene therapies targeting a variety of conditions in ophthalmology, neurology, and other undisclosed therapeutic areas.
Industry Overview
The landscape for genetic medicines in Spain has evolved significantly in recent years, driven by advancements in gene therapy technologies and an increasing focus on rare genetic disorders. With a growing number of biotech firms dedicated to this field, Spain is positioning itself as a pivotal player within the European biotechnology ecosystem. The increased public and private investment reflects the potential for transformative therapies to address unmet medical needs.
Gene therapy, particularly for ocular diseases such as Stargardt disease, represents a critical frontier in the life sciences. The collaboration between academic research and industry has fueled innovation, resulting in more comprehensive treatment approaches. As regulatory bodies like the FDA and the European Medicines Agency continue to streamline approval processes for innovative therapies, companies like SpliceBio are at the forefront of discovering groundbreaking solutions.
Spain's healthcare system is primarily public, but it has demonstrated flexibility in accommodating innovative therapies. This adaptability can accelerate patient access to novel treatments, provided they meet the regulatory benchmarks. Increased awareness of genetic eye diseases and advocacy for targeted therapies are also contributing factors driving demand in this sector.
Overall, the genetic medicines industry in Spain is expected to continue its upward trajectory, with ongoing clinical developments in gene therapy that offer hope for patients with previously untreatable conditions. As companies innovate to overcome the challenges associated with gene delivery systems, new partnerships and funding opportunities are likely to emerge.
Rationale Behind the Deal
This financing round is pivotal for SpliceBio, allowing the company to advance the clinical development of its lead program, SB-007, and to expand its gene therapy pipeline. By addressing one of the significant obstacles in gene therapy—the delivery of large genes—SpliceBio's Protein Splicing platform unlocks new treatment possibilities for genetic disorders that have been deemed unattainable. The strategic involvement of high-profile investors underscores the potential of SpliceBio’s innovative approach and the confidence in its capacity to deliver cutting-edge solutions that could transform the treatment landscape.
Investor Information
The co-leaders of this financing round, EQT Life Sciences and Sanofi Ventures, bring substantial expertise and resources to SpliceBio. EQT Life Sciences, formed through the merger of LSP and the EQT platform, has a robust history of supporting over 150 companies in life sciences, focusing on pioneering innovations that can greatly improve patient outcomes. With a dedicated team comprising professionals from various fields, EQT is committed to backing entrepreneurs who have the potential to disrupt the healthcare market.
Sanofi Ventures, the corporate venture capital arm of Sanofi, aims to invest in promising early-stage healthcare firms that align with its mission of delivering transformative therapies to patients around the globe. Their involvement speaks to their confidence in SpliceBio's platform and lead product, indicating a strategic alignment in addressing unmet needs in genetic therapy.
View of Dealert
The recent $135 million financing for SpliceBio is a notable investment in the rapidly evolving field of genetic therapies. The company’s unique Protein Splicing platform allows for the innovative delivery of large genes, overcoming a significant limitation posed by conventional AAV vectors. Given the growing momentum behind SB-007 and the supportive environment for biotechnology in Spain, this funding could substantially accelerate the progress of SpliceBio's therapeutic candidates.
Moreover, the strong backing from high-caliber investors not only secures the financial foundation needed for clinical advancement but also bolsters SpliceBio’s credibility in the competitive landscape. The impact of this financing is further amplified by the significant unmet needs in treating Stargardt disease and similar genetic disorders, which enhances the potential for clinical success and market acceptance.
Overall, the investment in SpliceBio appears to be a strategically sound decision. By leveraging Smarter gene therapy approaches, the company is well-positioned to not only address pressing health challenges but also to potentially yield substantial returns for its investors in the long run. The partnership among leading investors reflects a commitment to bringing forth innovative solutions and is indicative of confidence in the company’s future growth trajectory.
EQT Life Sciences, Sanofi Ventures, Roche Venture Fund
invested in
SpliceBio
in 2025
in a Series B deal
Disclosed details
Transaction Size: $135M