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Octagon Capital Advisors
AddedFeb 13, 2024
UpdatedJun 28, 2026
Octagon Capital Advisors

Octagon Capital Advisors

Operating

Octagon Capital: A global investment firm specializing in healthcare securities trading.

Location
New York City, NY, US
Founded
2019
Firm
Compare
Portfolio
Employees
Website

Octagon Capital Advisors is a global investment firm specializing in healthcare securities trading. The firm invests in both public and private healthcare companies worldwide, focusing on fostering long-term partnerships to support innovation. Octagon typically participates in Series A, B, and C funding rounds, with notable investments ranging from $41 million to $295 million. They manage capital on behalf of diverse global institutions, including university endowments, non-profit foundations, family offices, pension funds, and established asset managers.

Notable portfolio companies include 4D Molecular Therapeutics, Affinia Therapeutics, Aktis Oncology, and Century Therapeutics. The firm is led by key partners with extensive experience in the healthcare sector and a strong track record of successful investments. Octagon Capital's investment philosophy centers on building enduring relationships with their portfolio companies, providing strategic support to drive innovation and growth. Their value-add services include leveraging their extensive network and expertise to help portfolio companies navigate complex regulatory environments and accelerate their path to market.

Octagon Capital Advisors - Portfolio Snapshot

Portfolio activity breakdown across disclosed investments and stages

Total Investments20
Current Portfolio Count15
Total Portfolio Exits1

Top Investment Stages

Series B11 (55.0%)
Series A4 (20.0%)
Series C4 (20.0%)
Post Ipo Equity1 (5.0%)

Stage Mix

Series B 55%Series A 20%Series C 20%Post Ipo Equity 5%

Concentration shown as share of disclosed investments by stage.

Recent Investments

Taysha Gene Therapies logo

Taysha Gene Therapies

Allorion Therapeutics logo

Allorion Therapeutics

Aktis Oncology logo

Aktis Oncology

Bluejay Therapeutics logo

Bluejay Therapeutics

AnHeart Therapeutics logo

AnHeart Therapeutics

Sonoma Biotherapeutics logo

Sonoma Biotherapeutics

NiKang Therapeutics logo

NiKang Therapeutics

Numab logo

Numab

Affinia Therapeutics logo

Affinia Therapeutics

Forge Biologics logo

Forge Biologics

Immune-Onc Therapeutics logo

Immune-Onc Therapeutics

StrideBio logo

StrideBio

Century Therapeutics logo

Century Therapeutics

Cullgen logo

Cullgen

4D Molecular Therapeutics logo

4D Molecular Therapeutics

Ocumension Therapeutics logo

Ocumension Therapeutics

Octagon Capital Advisors - Similar Investment Firms

Octagon Capital Partners logo

Octagon Capital Partners

octagoncap.com

Octagon Investments logo

Octagon Investments

Octave Ventures logo

Octave Ventures

Octavia Investments logo

Octavia Investments

Blue Ox Healthcare Partners logo

Blue Ox Healthcare Partners

blueoxhcp.com

Oberland Capital logo

Oberland Capital

Patient Square Capital logo

Patient Square Capital

Octane Capital Management logo

Octane Capital Management

Sectoral Asset Management logo

Sectoral Asset Management

sectoral.com

Corner Capital Management logo

Corner Capital Management

Regal Healthcare Capital Partners logo

Regal Healthcare Capital Partners

regalhcp.com

InnovaHealth Partners logo

InnovaHealth Partners

Oxantium Ventures logo

Oxantium Ventures

oxantium.com

Petrichor Healthcare Capital Management logo

Petrichor Healthcare Capital Management

petrichorcap.com

Waypoint Capital Partners logo

Waypoint Capital Partners

Octagon Capital Advisors - Classification

Also Known As
  • Octagon Capital Advisors LP
NAICS
  • 520000Finance and Insurance
  • 523000Securities, Commodity Contracts, and Other Financial Investments and Related Activities
  • 523900Other Financial Investment Activities
  • 523990All Other Financial Investment Activities
  • 523999Miscellaneous Financial Investment Activities
SIC
  • 6700Holding And Other Investment Offices
  • 6790Miscellaneous Investing
  • 6799Investors, Not Elsewhere Classified
Show 6 more industry codes
NAICS
  • 525000Funds, Trusts, and Other Financial Vehicles
  • 523910Miscellaneous Intermediation
  • 523940Portfolio Management and Investment Advice
SIC
  • 6000Depository Institutions
  • 6720Investment Offices
  • 6722Management Investment Offices, Open-end