{"entity":{"id":"topaz-therapeutics","kind":"company","name":"Topaz Therapeutics","aka":[],"tldr":"Topaz Therapeutics is a small, early company in San Francisco that says it is building a platform for new cancer drugs. It has not said publicly what those drugs are.","summary":"Topaz Therapeutics' website states only that it is developing a platform of next-generation oncology drugs; OrbiMed's portfolio page says the same. A company profile on Venrock's job board places it in San Francisco, lists 1 to 10 employees and says it is operating in stealth mode. No programmes, targets, trials or financing amounts have been made public.","asOf":"2026-11-04","links":[{"label":"Official website","url":"https://www.topaz-tx.com/"},{"label":"Company profile (Venrock job board)","url":"https://jobs.venrock.com/companies/topaz-therapeutics-2-b9fab93a-988e-4b27-baf9-5eb70a579815"},{"label":"OrbiMed portfolio entry","url":"https://www.orbimed.com/portfolio/"}],"tags":[],"related":[],"cancers":[],"sections":["drug-discovery"],"technologies":[],"targets":[],"drugs":[],"companies":[],"institutions":[],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":["Stealth company: no pipeline, trial or financing details found.","The Venrock job board lists Topaz and gives a founding year of 2024; that is a portfolio job board rather than a financing announcement, so neither Venrock as an investor nor the founding year is recorded.","HQ comes from the Venrock job-board profile; the company site gives no address."],"hq":"San Francisco, CA","country":"US","companyType":"biotech","website":"https://www.topaz-tx.com/","stage":"startup","investors":["orbimed"],"funding":[]},"route":"/companies/topaz-therapeutics/","neighbours":{"section":[{"id":"drug-discovery","kind":"section","name":"Drug Discovery Platforms","route":"/fronts/drug-discovery/"}],"company":[{"id":"orbimed","kind":"company","name":"OrbiMed","route":"/companies/orbimed/"}]}}