/Investor DB

Longitude Capital — 2021 Investments

5 investments dated 2021 · listed companies and verified rows first · show all

Ceribellceribell.comin𝕏NASDAQ: CBLLSeries C · May 2021 · $53M

Ceribell is a medical technology company that develops products for detecting and monitoring seizures, including EEG-based diagnostic systems.

AI & Machine LearningDigital HealthHealthtechMedical DevicesSunnyvale, US

Josef Parvizi(Director)inXingjuan (Jane) Chao(President, CEO, Co-Founder & Director)inScott Blumberg(Executive Officer)inJoseph Taylor(Director)Raymond Woo(Executive Officer)David Stoffel(Executive Officer)

Board seatJuliet Tammenoms Bakker· per SEC Form D

Co-investorsRA CapitalRed Tree VentureShangBay Capital LLCThe Rise Fund

Alpha-9 Theranostics Inc.alpha9tx.cominApr 2021

Alpha-9 is a clinical-stage radiopharmaceutical company developing a portfolio of targeted molecules to treat cancer cells with precision.

BiotechLongevityMedical DevicesBoston, US

Co-investorsFrazier Life SciencesWUTIF CapitalAscenta CapitalBiotechnology Value FundLightspeed Venture PartnersNextech Invest+1 more

Rivus Pharmaceuticals, Inc.rivuspharma.comin𝕏Jul 2021

Rivus Pharmaceuticals develops mitochondrial-targeted therapies to treat cardiometabolic diseases.

BiotechDigital HealthHealthtechMedical DevicesCharlottesville, US

Francisco Portell(Co-founder & Vice President, Pharmaceutical Development)Allen Cunningham(Co-founder & Chief Operating Officer)inNancy Hargreaves(Executive Officer)Jayson Dallas(Executive Officer, Director)inShaharyar Khan(Co-founder & Chief Scientific Officer)in

BoardFrancesco De Rubertis(Director)in

Co-investorsMedicxiBain Capital Life SciencesRA Capital

Theseustheseus.usinApr 2021

Theseus builds robotic situational awareness software using visual positioning for drones that operate in GPS-denied environments.

Advanced ManufacturingAI & Machine LearningDefense TechHardwareRoboticsSan Francisco, US

Ian Laffey(Founder)inSacha Lévy(Founder)inCarl Schoeller(Founder)Yasmin Acevedo(Recruiter)Luca Lery Moffat(COO)

Co-investorsY CombinatorFirst Round CapitalPioneerAntlerEndor CapitalForesite Capital+7 more

Theseus Pharmaceuticalstheseusrx.comJan 2021

BiotechCambridge, US

William C. Shakespeare(Director)in

BoardIain Dukes(Executive Officer, Director)inMichael Rome(Director)inCarl Gordon(Director)in

Co-investorsForesite CapitalNextech InvestNexTech VenturesOmega FundsOrbiMedPontifax Venture Capital+2 more

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.