Fundraising Fox

Longitude Capital

Growth equity

Menlo Park · Series A–Late Stage · 75 people tracked

Also known as LONGITUDE CAPITAL MANAGEMENT CO., LLC · Longitude Venture Partners

Fox Verdict
Sign up to see your fit

Investment thesis

Longitude Capital pursues a venture growth strategy centered on building a balanced portfolio of clinical-stage and commercial-stage life sciences companies with clinically de-risked assets, attractive valuations relative to risk, and expected returns within three to five years. It sources opportunities through an extensive network of industry relationships and proprietary thematic research into emerging therapeutic areas. The firm uses varied investment structures including traditional venture capital, asset spin-outs, recapitalizations, PIPEs, open market purchases, and royalties. Post-investment, it works with portfolio companies and syndicate partners to build teams, achieve operating milestones, raise capital, and pursue liquidity events.

Invests inBiotechDigital HealthHealthtechMedical DevicesMenlo ParkNorth AmericaUnited States

Source: firm website, verified Aug 7, 2026.

Stage
Series A–Late Stage
Check
$10M – $30M
HQ
Menlo Park, CA, US
Leads rounds
Leads
Instruments
Equity · Debt
Founded
2006
AUM
$2.4B
Tracked investments
96

Team · 75 people

from the firm's website & public directories
Hyde Patterson· Associatein𝕏
Irvin Akinseye· Associatein
Josh Sherman· Vice Presidentin
Michelle Li· Associatein
Sonia Parekh· Associatein

What they invest in

from 58 of 96 portfolio companies

Biotech ×36Healthtech ×36Medical Devices ×25Digital Health ×13AI & Machine Learning ×4Hardware ×4SaaS ×4Wellness & Fitness ×3

HQs:United States×37Canada×1

Investments · 96 tracked

founders shown can be your intro path
Ceribell, Inc.NASDAQ: CBLLSEC filingmedium confidence

Mountain View, US

Board seatJuliet Tammenoms Bakker· per SEC Form D · $52.5M raise · filed May 2021

Aeonbiopharmaaeonbiopharma.cominNYSE: AEON

AEON Biopharma develops ABP-450 (prabotulinumtoxinA), a branded biosimilar to BOTOX®, targeting therapeutic indications for neuromuscular conditions.

BiotechHealthtech

BioAge Labsbioagelabs.comin𝕏NASDAQ: BIOA

BIOAGE develops therapies targeting the molecular pathways that drive aging to increase healthspan and address age-related chronic diseases.

BiotechHealthtechLongevityRichmond, US

Kristen Fortney, PhD(Co-Founder, CEO)Eric Morgen, MD(Co-Founder, COO)Eric Morgen(Director)Dov Goldstein(Executive Officer)Jason Coloma(Director)Kristen Fortney(Executive Officer, Director)

Boston Scientificbostonscientific.cominNYSE: BSX

Boston Scientific supports external researcher-initiated studies through its Investigator Sponsored Research program, which funds independent investigations addressing disease understanding and treatment gaps of interest to the medical community.

HealthtechMedical Devices

Ceribellceribell.comin𝕏NASDAQ: CBLL

Ceribell develops a point-of-care EEG system that uses AI to detect seizure activity, including status epilepticus, in patients.

AI & Machine LearningHealthtechMedical Devices

Joseph Taylor(Director)Scott Blumberg(Executive Officer)Lucian Iancovici(Director)Raymond Woo(Executive Officer)Josef Parvizi(Director)David Stoffel(Executive Officer)

CG Oncologycgoncology.comin𝕏NASDAQ: CGON
Collegium Pharmaceuticalcollegiumpharma.comin𝕏NASDAQ: COLL

BiotechCanton, US

Gino Santini(Director)Eran Nadav(Director)John Freund(Director)Patrick Heron(Director)Garen Bohlin(Director)David Hirsch(Director)

Corcept Therapeuticscorcept.cominNASDAQ: CORT

Corcept develops cortisol modulators — molecules that regulate cortisol activity at the glucocorticoid receptor — to treat serious diseases across endocrinology, oncology, metabolism, and neurology.

AI & Machine LearningBiotechHealthtechMedical Devices

CytomX TherapeuticsNASDAQ: CTMX

Clinical-stage biotechnology company developing conditionally activated, masked biologics designed to be localized to the tumor microenvironment.

BiotechSouth San Francisco, US

Tim Shannon(Director)Frederick W. Gluck(Director)Elaine V. Jones(Director)Sean McCarthy(Executive Officer, Director)Neil Exter(Director)Hoyoung Huh(Director)

KALA BIOkalarx.comNASDAQ: KALA

BiotechArlington, US

Darius Kharabi(Executive Officer)Todd Bazemore(Executive Officer)Mark Iwicki(Executive Officer, Director)Mary Reumuth(Executive Officer)Kim Brazzell(Executive Officer)Charles McDermott(Executive Officer)

Kestramedicalkestramedical.cominNASDAQ: KMTS

Kestra Medical develops wearable defibrillator technology aimed at protecting patients at risk of sudden cardiac arrest through rapid defibrillation.

HardwareHealthtechMedical Devices

MicroTranspondermicrotransponder.comin𝕏NASDAQ: MOBI

Mobia Medical (formerly MicroTransponder) develops Vivistim Paired VNS Therapy, an FDA-approved treatment for stroke survivors with moderate to severe upper extremity impairment.

Digital HealthHealthtechMedical DevicesAustin, US

Richard John Foust(Executive Officer, Director)Nelson Bunker Curnes(Executive Officer, Director)Thomas Jordan Curnes II(Executive Officer, Director)Casey Tansey(Director)Dana Mead(Director)Bill Harrington(Director)

Rxsightrxsight.cominNASDAQ: RXST
Vaxcytevaxcyte.comNASDAQ: PCVX

Vaxcyte develops broad-spectrum vaccines to prevent bacterial infections, using a cell-free protein synthesis platform and synthetic chemistry techniques.

BiotechHealthtech

Veradermicsveradermics.cominNYSE: MANE

Veradermics is a dermatologist-founded, late clinical-stage biopharmaceutical company developing therapeutics for pattern hair loss in men and women.

BiotechHealthtechWest Hartford, US

John W. Childs(Director)Reid Waldman(Executive Officer, Director)Jane Grant-Kels(Director)Vladimir Coric(Director)Timothy Durso(Executive Officer, Director)

Zenas Biopharmazenasbio.cominNASDAQ: ZBIO

BiotechWaltham, US

JOSEPH FARMER(Executive Officer)PATRICK GERALD ENRIGHT(Director)HONGBO LU(Director)TOMAS KISELAK(Director)LEON O. MOULDER, JR.(Director)JOHN JACOB ORLOFF(Director)

AlphaeonSEC filingmedium confidence

HealthtechIrvine, US

Richard Lindstrom(Director)Robert E. Grant(Executive Officer, Director)Jeevan Gore(Executive Officer)Hans S. Keirstead(Director)Patrick Maxwell(Director)William Link(Chairman of the Board)

Board seatJuliet Bakker· per SEC Form D · $40.5M raise · filed Jan 2015

Axonics Modulation TechnologiesSEC filingmedium confidence

Irvine, US

Darren Cai(Director)Raphael Wisniewski(Director)Michael Williamson(Executive Officer)Erik Amble(Director)Raymond W. Cohen(Executive Officer, Director)Dan L. Dearen(Executive Officer)

Board seatJuliet Bakker· per SEC Form D · $55.1M raise · filed Apr 2018

Venus Conceptvenusconcept.comin𝕏

Venus Concept designs and manufactures medical aesthetic devices for dermatology and cosmetic procedures.

BiotechHealthtechMedical DevicesToronto, US

Kirk Gunhus(Executive Officer)Ross Portaro(Executive Officer)Anna Georgiadis(Executive Officer)Melissa Kang(Executive Officer)Michael Mandarello(Executive Officer)Avinash Amin(Director)

Board seatJuliet Bakker· per SEC Form D

89bio (NASDAQ: ETNB)89bio.comin

89bio is a clinical-stage biopharmaceutical company developing therapies for patients with liver and cardiometabolic diseases.

Biotech

Acquisition News Articlebiospace.comin𝕏

BioSpace is a platform providing news, job listings, and recruitment marketing solutions for the life sciences industry.

BiotechHealthtechHR TechMarketing TechMedia & EntertainmentMedical DevicesSaaSDes Moines, US

Josh Goodwin(CEO)

Aimmuneaimmune.com
AirNexisairnexis.com
Akebiaakebia.comin𝕏

Akebia Therapeutics develops FDA-approved drug therapies for the treatment of kidney disease.

BiotechHealthtechMedical DevicesCambridge, US

John P. Butler(President and Chief Executive Officer)

Alentisalentis.chin
Alpha-9 Oncologya9oncology.comin

Alpha-9 Oncology develops radiopharmaceuticals for cancer treatment, with a portfolio of molecules in clinical and preclinical development.

BiotechDigital HealthMedical DevicesVancouver, CA

François Bénard(MD)Kuo-Shyan Lin(PhD)David Perrin(PhD)

Amarinamarincorp.comin𝕏

Amarin Corporation is a cardiovascular health pharmaceutical company developing treatments to prevent cardiovascular disease.

BiotechHealthtechMedical Devices<UNKNOWN>, US

Amunixamunix.com
Aptinyxaptinyx.com

BiotechEvanston, US

Joseph R. Moskal(Chief Scientific Officer)Torsten M. Madsen(Chief Marketing Officer)Liam Ratcliffe(Director)Ashish Khanna(Secretary & Chief Business Officer)Terry P. Gould(Director)Wilbur H. Gantz III(Director)

Assemblybioassemblybio.comin

Assembly Bio is a biotechnology company developing antiviral therapies for serious viral and liver diseases, including treatments for recurrent genital herpes and chronic hepatitis.

Biotech

Avengebioavengebio.com
Avicedarxavicedarx.comin𝕏
Axonicsaxonics.comin

Boston Scientific develops medical devices and technologies used by healthcare professionals to treat patients across a range of conditions.

HealthtechMedical Devices

Baronovabaronova.com
Boltmedboltmed.comin

Bolt Medical develops the Bolt IVL intravascular lithotripsy system, a laser-based balloon catheter platform that fractures arterial calcium using acoustic pressure waves to treat coronary and peripheral artery disease.

HardwareHealthtechMedical DevicesMarlborough, US

by Catepillarnasdaq.com
Campfieldtxcampfieldtx.comin

cAMPfield is a clinical-stage biopharmaceutical company developing prifemilast, a once-daily oral PDE4B-selective inhibitor for immune-mediated inflammatory diseases, primarily inflammatory bowel disease (ulcerative colitis and Crohn's disease).

BiotechHealthtech

Graham Heap(President, Research and Development)Ezequiel Neimark(Head of Clinical Development)Taylor Spector(Head of Medical Affairs)Scott Stirn(Head of CMC)

Checkmatepharmacheckmatepharma.com
Cohere Healthcoherehealth.comin

Cohere Health provides a clinical intelligence platform that integrates data across healthcare workflows including utilization management, payment integrity, appeals, care management, quality, and claims operations for enterprise healthcare organizations.

AI & Machine LearningEnterprise SoftwareHealthtechBoston, US

David Barrett(Director)Amir Debourou(Director)Siva Namasivayam(Executive Officer, Director)Gary L. Gottlieb(Director)Robert Shepardson(Executive Officer)Julian Harris(Director)

Corticacorticacare.com

Cortica provides in-home, in-clinic, and telehealth neurological therapies for children with autism and developmental differences, integrating neurological, biomedical, behavioral, speech-language, and sensorimotor treatments.

Digital HealthHealthtechMedical Devices<UNKNOWN>, US

Dr. Suzanne Goh(Founder)Neil Hattangadi(Executive Officer, Director)Briana Elvaiah(Executive Officer)Michael Wert(Director)

BoardRyan Drant(Director)Stephen Anastos(Director)

Crownwheelpartnerscrownwheelpartners.com
Curasencurasen.com
CV Therapeuticsgilead.comin𝕏

Gilead discovers, develops, and delivers innovative therapeutics for people with life-threatening diseases, focusing on virology, oncology, and inflammation across more than 35 countries.

BiotechDigital HealthHealthtechMedical DevicesFoster City, US

Lou Lange(Founder)

Dascenadascena.com
Eargoeargo.com

Eargo was a hearing aid company that provided high-quality hearing aids and related care services.

HealthtechMedical DevicesMountain View, US

David Wu(Director)Raphael Michel(Executive Officer, Director)Peter Tuxen Bisgaard(Director)Christian Gormsen(Executive Officer, Director)William Brownie(Executive Officer)Josh Makower(Director)

Endeavor Biomedicinesin𝕏

BiotechSan Diego, US

Wing Cheong Lam(Director)Bernard Davitian(Director)Raghu Saripalli(Executive Officer)John Hood(Director, Executive Officer)Monal Mehta(Director)Patrick G. Enright(Director)

Endeavorbiomedicinesendeavorbiomedicines.com
Endogenexendogenex.comin𝕏

Endogenex develops the pulsENDO system, an endoscopic medical device that applies pulsed electric field technology to the small intestine to reset metabolic signaling for people with type 2 diabetes.

HealthtechMedical Devices

Epiriumepirium.com

Epirium Bio develops novel oral therapeutics targeting mitochondrial dysfunction and muscle diseases, particularly muscular dystrophy.

BiotechMedical DevicesSan Diego, US

Pam Taub(M.D., FACC, Founder)Alan Maisel(M.D., Founder)Francisco Villarreal(M.D., Ph.D., Founder)Jonathan Taub(Founder, Chief Executive Officer)Guillermo Ceballos(M.D., Founding Scientist)Russell J. Cox(President and CEO)

FIRE1fire1foundry.comin𝕏

FIRE1 develops NORM, an implantable medical device that lets heart failure patients monitor their heart status daily at home using a wearable belt and a smartphone app, while sharing daily readings with their medical team.

Digital HealthHardwareMedical Devices

Gcs Webgcs-web.com
Generategenerate.comin

Generate Life Sciences was a reproductive, newborn stem cell, and genetic services company offering products and services to help families grow and protect their families.

BiotechDigital HealthHealthtech

Helicorehelicore.com
Helomicshelomics.comin

Predictive Oncology (POAI) operates an AI/ML platform, CORE (Computational Research Engine), powered by a biobank of over 150,000 tumor samples across 137 cancer types to predict tumor-drug response and support oncology drug discovery and repurposing.

AI & Machine LearningBiotechHealthtech

Infinant Healthinfinanthealth.comin𝕏

Infinant Health develops a B. infantis probiotic pharmaceutical product (INF108, building on EVC001) aimed at preventing necrotizing enterocolitis (NEC) in preterm and very low birth weight infants in NICU care.

BiotechDigital HealthHealthtechWellness & FitnessSacramento, US

Laura Stoppel(Director)Michael Johnson(Executive Officer, Director)Mike Liang(Director)Amanda Birdsey-Benson(Director)Roger Wyse(Director)Patrick Enright(Director)

Inflazomeinflazome.com
Inozymeinozyme.com
Intelycareintelycare.comin𝕏

IntelyCare operates a healthcare talent marketplace that connects nurses with care settings including hospitals, clinics, and other healthcare facilities.

B2B MarketplacesFuture of WorkHealthtechHR TechQuincy, US

Prince Nnah(Director)Ike Nnah(Executive Officer, Director)David Coppins(Executive Officer, Director)

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.

Fund performance · per public LP disclosures

as of Jun 2025
FundVintageCommittedNet IRRTVPIDPI
Longitude Venture Partners IIILPs: Los Angeles City Employees' Retirement System, Maryland State Retirement and Pension System201616.8%1.68x0.96x

Source: public limited-partner disclosures (CalPERS, CalSTRS). Net IRR / TVPI / DPI as reported by the limited partner; a fund's early-year IRR is an interim estimate (J-curve).

Public market activity · per SEC filings

what is this? ⓘ

2 insider ownership filings (Forms 3/4/5)

at Veradermics, Inc (MANE)

From the firm's own SEC EDGAR filings — stakes and insider roles in public companies, typically portfolio companies after an IPO. Not a portfolio list published by the firm.

Frequently asked questions

What stage does Longitude Capital invest at?
Longitude Capital invests at the Series A, Series B, Series C, Growth, Late Stage stages.
What is Longitude Capital's typical check size?
Longitude Capital typically writes checks of $10M – $30M.
What sectors does Longitude Capital focus on?
Longitude Capital focuses on Biotech, Digital Health, Healthtech, Medical Devices.
Where is Longitude Capital located?
Longitude Capital is headquartered in Menlo Park, US.
Does Longitude Capital lead rounds?
Yes, Longitude Capital leads investment rounds.

Co-investors · 6

Menlo Ventures

Menlo Ventures is a venture capital firm that backs transformative, early-stage technology companies reshaping how people live and work.

Both backed · 2
$1M – $20M
Vensana Capital

Vensana Capital is a venture capital and growth equity investment firm focused on partnering with entrepreneurs building breakthrough medical technology innovations to transform healthcare.

Both backed · 1
Longwood Fund

Longwood Fund is a Boston-based venture firm focused on discovering and building science-based companies, with a team spanning doctors, scientists, entrepreneurs, and investors.

Both backed · 1
Lassen Therapeutics
Bain Capital Venture

Bain Capital is a global alternative investment firm operating across private equity, credit, ventures, real estate, special situations, life sciences, tech opportunities, and crypto.

Pivotal bioVenture Partners

Pivotal Life Sciences is a global healthcare investment firm backing companies that develop high-impact therapeutics for major unmet medical needs. Pivotal bioVenture Partners is its life sciences venture capital arm.

Firms observed investing alongside Longitude Capital, from public investor directories. Shared companies are the overlap with Longitude Capital's recorded portfolio.

Similar investors

Featured in lists