Biotech

Strand Therapeutics

Strand Therapeutics Raises $153M Series B to Transform Biotech

$153M Series B
Total Raised
Series
Latest Round
2019
Founded
80-150
Employees
Boston, MA
2 min read

Quick Facts

Valuation
$950M
Latest Round Size
$153M Series B
Latest Round Date
October 2025

Strand Therapeutics Raises $153M Series B in Latest Funding Round

Strand Therapeutics has successfully closed a $153M Series B funding round, marking a significant milestone in the company's growth trajectory. The round was led by Kinnevik, with participation from Regeneron Ventures, ICONIQ Capital, Amgen Ventures.

Company Overview

Founded in 2019 and headquartered in Boston, MA, Strand Therapeutics has established itself as a leader in the biotech space. Synthetic biology company programming mRNA therapies with logic-gated controls for precision oncology treatments

With a current valuation of $950M, the company has demonstrated strong market traction and investor confidence. The organization currently employs 80-150 people and continues to scale its operations.

Investment Details

Funding Round Highlights

  • Amount Raised: $153M Series B
  • Valuation: $950M
  • Lead Investor: Kinnevik
  • Round Type: Series

Key Investors

The funding round saw participation from several notable investors:

  • Kinnevik: Swedish investment firm backing digital companies in Europe and globally
  • Regeneron Ventures: Investment arm of Regeneron Pharmaceuticals backing biotechnology and life sciences companies
  • ICONIQ Capital: Investment advisor to technology entrepreneurs and high-net-worth families
  • Amgen Ventures: Strategic venture arm of Amgen investing in biotechnology and pharmaceutical innovations

Market Context

The Biotech sector continues to attract significant investor interest, with companies focusing on innovation, technology integration, and operational efficiency seeing particularly strong funding activity. This investment reflects the growing demand for innovative solutions in this space.

Growth Strategy

With this latest funding, Strand Therapeutics plans to:

  • Accelerate product development and innovation
  • Expand market reach and customer acquisition
  • Scale engineering and go-to-market teams
  • Strengthen competitive positioning in the biotech market

Industry Impact

Strand Therapeutics's funding round represents the continued evolution of the biotech industry, where technology-driven solutions are becoming increasingly critical for business success. The company's approach to advancing pharmaceutical development and therapeutic innovation positions it well for future growth.

Future Outlook

As Strand Therapeutics moves forward with its expanded funding, the company is well-positioned to capitalize on market opportunities and drive innovation in the biotech space. Industry experts expect continued growth and potential for additional strategic partnerships.

The investment validates the company's business model and growth potential, setting the stage for the next phase of expansion and market leadership.

Key Investors

Kinnevik
Healthcare Investor
Swedish investment firm backing digital companies in Europe and globally
Regeneron Ventures
Corporate VC
Investment arm of Regeneron Pharmaceuticals backing biotechnology and life sciences companies
ICONIQ Capital
Institutional Investor
Investment advisor to technology entrepreneurs and high-net-worth families
Amgen Ventures
Corporate VC
Strategic venture arm of Amgen investing in biotechnology and pharmaceutical innovations

About the Author

David Chen
David Chen
Technology investment researcher specializing in enterprise software and infrastructure deals at top-tier venture funds.