Purespring Therapeutics Ltd. has raised £80 million (US$104.6 million) in a series B, putting it on course to be the first to take a gene therapy for a kidney disease into the clinic. The money enables the company to move the lead program, PS-002, for the treatment of IgA nephropathy to clinical proof of concept and advance programs in other complement-mediated kidney diseases, and in an undisclosed glomerular kidney disease.

Judo Bio Inc. emerged from stealth mode and rolled out data showing the value of using megalin receptors for intracellular delivery of ligand-small interfering RNA (siRNA) therapeutics to the kidney as a way of reducing expression of the targeted genes.

Biopharma financings continued to outperform over the first nine months of 2024, hitting $86.2 billion, a 75% increase from the $49.35 billion raised during the same period in 2023. September alone saw a significant boost from the prior month, with financings more than doubling to $8.7 billion from $3.5 billion in August.

Kurma Partners has announced the first closing of its Biofund IV at €140 million (US$154.5 million) and is pressing ahead to a final close of €250 million this time next year. The fund will make 16 to 20 investments, with half the money due to be invested in novel science that Kurma teases out of academic labs and the remainder in established VC-funded companies. The Paris-based firm is agnostic about which fields or disease areas it invests in and will prospect for breakthrough research anywhere in Europe.

Taiwan’s Caliway Biopharmaceuticals Co. Ltd. raised NT$6.4 billion (US$206 million) in its IPO on the Taipei Stock Exchange, making it the largest IPO in Taiwan’s biotech industry history and valuing the company at nearly $3 billion following the listing.

South San Francisco-based Septerna Inc. filed an S-1 with the U.S. SEC to conduct an IPO on Nasdaq about two years and eight months after launching operations with a $100 million series A led by Third Rock Ventures. The company is focused on G protein-coupled receptor oral small molecules derived from its Native Complex Platform, aimed at treating diseases within the endocrinology, immunology and inflammation, and metabolic diseases realms.