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TIO Bioventures
AddedFeb 15, 2024
UpdatedJun 28, 2026
TIO Bioventures

TIO Bioventures

Operating

TIO Bioventures, a boutique firm, funds biotech advancements, drives portfolio companies through key catalysts, and develops first-class cancer medicines.

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

Tio Bioventures is a boutique venture creation firm focused on funding the advancement of biotechnology companies that are guided by its principles of employing rigorous, research-driven science to create first-in-class cancer medicines that improve survival and quality of life. Unlike a traditional venture fund, TIO Bioventures leverages its internal TIO Discovery and development engine to efficiently drive its portfolio companies through key catalysts with a ‘hands-on’ approach in partnership with its founding scientists.

The TIO Discovery engine is a fully functioning organization, featuring drug discovery, R&D and early stage clinical development capabilities that provide deep support for TIO Bioventures companies as they move into further stages of development. Currently the firm has multiple portfolio companies in development including a clinical-stage oncology company, Treadwell Therapeutics, a biologics focused oncology company with lead candidates identified, and a differentiated T cell therapy company. TIO Bioventures takes a control shareholder position in each of its portfolio companies.

TIO Bioventures - Portfolio Snapshot

Portfolio activity breakdown across disclosed investments and stages

Total Investments1
Current Portfolio Count1
Total Portfolio Exits0

Top Investment Stages

Series B1 (100.0%)

Stage Mix

Series B 100%

Concentration shown as share of disclosed investments by stage.

Recent Investments

Treadwell Therapeutics logo

Treadwell Therapeutics

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TIO Bioventures - Classification

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