Graham Walmsley
Co-Founder and Managing Member @ Logos Capital
San Francisco, United States
Graham Walmsley is a Co-Founder and Managing Member at Logos Global Management, LP. He attended Stanford University School of Medicine.
- Total investments:
- 10
- Last investment:
- Lead investor:
- 50%
Last updated:
For AI agents: llms.txt
Industries Graham Walmsley invests in
Stages Graham Walmsley invests in
Countries Graham Walmsley invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Biotechnology 6 (60%)
- Health Care 5 (50%)
- Therapeutics 4 (40%)
- Medical 3 (30%)
- Biopharma 3 (30%)
Stage
- Series B 3 (30%)
- Series C 3 (30%)
- Series A 2 (20%)
- Post-IPO Equity 1 (10%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Attralus
|
Attralus is a biopharmaceutical company focusing on creating transformative medicines to improve the lives of patients with systemic amyloidosis. Its proprietary peptide-based pan-amyloid targeting agents have the potential to diagnose and treat all forms and stages of systemic amyloidosis. The company is focused on targeting common pathology inall systemic amyloidosis diseases, with the goal of developing treatments for all subtypes of amyloidosis, including the majority in which there are currently no treatment options. | $56M / Series B / Feb 06, 2024 | |
Olema Oncology
|
Olema is a preclinical biotechnology company developing new drugs for the treatment and prevention of estrogen receptor (ER) positive breast cancer.The company focuses on the discovery, development, and commercialization of targeted therapies for women's cancers. It leverages the knowledge of the molecular action of the ER to designcompounds that are superior to both the current drugs and those in development.Olema leverages their deep understanding of endocrine-driven cancers, nuclear receptors, and mechanisms of acquired resistance with the goal of transforming the standard of care for pre- and post-menopausal women living with cancer by developing more convenient and effective therapies. | $130M / Post-IPO Equity / Sep 05, 2023 | |
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Attralus
|
Attralus is a biopharmaceutical company focusing on creating transformative medicines to improve the lives of patients with systemic amyloidosis. Its proprietary peptide-based pan-amyloid targeting agents have the potential to diagnose and treat all forms and stages of systemic amyloidosis. The company is focused on targeting common pathology inall systemic amyloidosis diseases, with the goal of developing treatments for all subtypes of amyloidosis, including the majority in which there are currently no treatment options. | $116M / Series B / Sep 08, 2021 | |
Vividion Therapeutics
|
Vividion is a biotechnology company focused on developing innovative therapeutics that treat major unmet clinical needs using the first platform for proteome-wide drug and target discovery. Making accessible the broad set of proteins expressed in human cells, the company’s platform was spun out of the labs of Vividion’s scientific founders, a teamof experts in chemical biology and synthetic chemistry from The Scripps Research Institute in La Jolla, CA. Vividion is committed to advancing and applying its pioneering synthetic and proteomic chemistry platforms to create therapeutics that will make a transformative difference in patients. | $135M / Series C / Feb 24, 2021 | |
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Olema Oncology
|
Olema is a preclinical biotechnology company developing new drugs for the treatment and prevention of estrogen receptor (ER) positive breast cancer.The company focuses on the discovery, development, and commercialization of targeted therapies for women's cancers. It leverages the knowledge of the molecular action of the ER to designcompounds that are superior to both the current drugs and those in development.Olema leverages their deep understanding of endocrine-driven cancers, nuclear receptors, and mechanisms of acquired resistance with the goal of transforming the standard of care for pre- and post-menopausal women living with cancer by developing more convenient and effective therapies. | $85M / Series C / Oct 01, 2020 | |
|
Olema Oncology
|
Olema is a preclinical biotechnology company developing new drugs for the treatment and prevention of estrogen receptor (ER) positive breast cancer.The company focuses on the discovery, development, and commercialization of targeted therapies for women's cancers. It leverages the knowledge of the molecular action of the ER to designcompounds that are superior to both the current drugs and those in development.Olema leverages their deep understanding of endocrine-driven cancers, nuclear receptors, and mechanisms of acquired resistance with the goal of transforming the standard of care for pre- and post-menopausal women living with cancer by developing more convenient and effective therapies. | $54M / Series B / Jul 22, 2020 | |
ALX Oncology
|
ALX Oncology is a preclinical stage biotechnology company developing innovative immuno-oncology therapies for cancer. It is an independent, private biotechnology company.The founding of Alexo Therapeutics was based upon technology invented by Aaron Ring, K. Christopher Garcia, Kipp Weiskopf, Aron Levin, and Irving Weissman at Stanford University.This discovery involves soluble versions of signal regulatory protein-α (SIRPα) that have been engineered to bind CD47 with significantly greater affinity than natural SIRPα.1. | $105M / Series C / Feb 12, 2020 | |
Akero Therapeutics
|
Akero Therapeutics is committed to providing meaningful treatment options for people with serious metabolic diseases like non-alcoholic steatohepatitis (NASH), a disease marked by inflammation in the liver and liver cell damage resulting in fibrosis, cirrhosis, liver failure, and death. The company is developing pioneering medicines designed torestore metabolic balance and halt NASH progression. Akero's lead clinical program, AKR-001, is a long-acting Fc fusion modified FGF21 protein and potential best-in-class treatment for NASH. The AKR-001 builds upon two decades of work on FGF21 biology. It is designed to affect both the liver and adipose tissue, reducing liver fat and suppressing inflammation and fibrosis. | $70M / Series B / Dec 12, 2018 | |
CODA Biotherapeutics
|
CODA Biotherapeutics develops a chemogenetic platform designed to modulate neuronal activity. With chemogenetics, target neuronal populations are modified using gene therapy to express a tunable ligand-gated ion channel. These ligand-gated ion channels are engineered to be highly responsive to a specific proprietary small molecule but are otherwiseinactive. The interaction of the small molecule and engineered receptor allows for exquisite, dose-dependent control of the neurons to generate the therapeutic effect. | $19M / Series A / Sep 12, 2018 | |
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Akero Therapeutics
|
Akero Therapeutics is committed to providing meaningful treatment options for people with serious metabolic diseases like non-alcoholic steatohepatitis (NASH), a disease marked by inflammation in the liver and liver cell damage resulting in fibrosis, cirrhosis, liver failure, and death. The company is developing pioneering medicines designed torestore metabolic balance and halt NASH progression. Akero's lead clinical program, AKR-001, is a long-acting Fc fusion modified FGF21 protein and potential best-in-class treatment for NASH. The AKR-001 builds upon two decades of work on FGF21 biology. It is designed to affect both the liver and adipose tissue, reducing liver fat and suppressing inflammation and fibrosis. | $65M / Series A / Jun 25, 2018 |
Co-Investors
About Logos Capital
Logos Capital is a fundamental biotechnology-focused fund that seeks to combine in-house data analytics with scientific and clinical expertise to identify transformative therapies in healthcare.Based in San Francisco, Logos combines expertise across medical, scientific, and statistical disciplines to expand the depth of diligence in identifyingcompelling investment ideas and uncorrelated-market returns. They combine scientific diligence with their statistical modeling of clinical trials to achieve the highest levels of conviction in each position.
Logos Capital Contacts
| Name | Phone | Socials | |
|---|---|---|---|
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Graham Walmsley
Co-Founder and Managing Member
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Arsani William
Managing Partner and Chief Investment Officer
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FAQ
What does Graham Walmsley invest in?
Graham Walmsley invests primarily in Biotechnology, Health Care and Therapeutics startups, most often at Series B and Series C stage. Most of the 10 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Graham Walmsley?
Public channels for Graham Walmsley include LinkedIn and Facebook. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Graham Walmsley last invest?
The most recent investment recorded for Graham Walmsley closed in Feb 2024. Shizune tracks 10 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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