Neumora and RayzeBio, two emerging small cap biotech companies, filed on Monday for initial public offerings (IPOs) on the Nasdaq exchange. The firms are seeking to raise over $200 million each through their stock market debuts.
Neumora, a neuroscience startup, plans to offer 14.7 million shares priced between $16-18 to raise around $227 million under the ticker symbol NMRA. RayzeBio, a radiopharmaceuticals developer, aims to raise about $206 million by offering 13.2 million shares priced at $16-18 per share and trading as RYZB.
As small cap biotechs in earlier stages of development, Neumora and RayzeBio are seen as riskier investments than large cap pharmaceutical firms. However, both companies have drugs in late-stage pipelines and will use their IPO proceeds to fund Phase 3 clinical trials.
Neumora’s lead candidate is a depression drug called navacaprant, while RayzeBio is focused on advancing its radioligand therapy RYZ101 for rare tumors through Phase 3. Their ability to progress their pipelines with capital from the IPOs could improve their growth prospects as public companies.
The biotech IPO market has been tepid so far in 2023, making the environment challenging for small cap biotech listings. But Neumora and RayzeBio’s offerings may provide a test for investor appetite for new issues in the sector. Strong demand could reopen the IPO window for other young biotechs seeking to raise growth capital this year.