How Much Did Assembly Biosciences Raise?
Funding & Key Investors

Assembly Biosciences has successfully secured a major strategic investment, bringing its total capital accumulation to $178.4M. This latest infusion of $115M underscores the firm's pivotal role in the clinical-stage biotechnology sector. By leveraging this significant financial backing, the company is well-positioned to accelerate its research and development initiatives, reinforcing its commitment to addressing critical unmet medical needs through innovative therapeutic platforms.

What is Assembly Biosciences?

Assembly Biosciences
ManufacturingPharmaceuticalsBusiness Services

Assembly Biosciences, Inc. operates as a specialized clinical-stage biotechnology enterprise focused on the development of oral therapeutics. The company's core research pipeline targets the hepatitis B virus (HBV) infection, alongside a pioneering class of oral synthetic live biotherapeutics designed to restore health to a dysbiotic microbiome. By integrating advanced molecular biology with clinical rigor, Assembly Biosciences maintains a competitive market position, bridging the gap between complex viral pathology and patient-centric treatment solutions in the United States.

How much funding has Assembly Biosciences raised?

Assembly Biosciences has raised a total of $178.4M across 6 funding rounds:

2010

Multiple Rounds

$20.8M

2024

Private Equity

$12.6M

Private Equity

$30M

2026

Stock/Share Issuance

$115M

Debt (2010): $2.7M, investors not publicly disclosed

Debt (2010): $700K, investors not publicly disclosed

Stock Issuance/Offering (2010): $17.4M, investors not publicly disclosed

Private Equity (2024): $12.6M featuring Armistice Capital and Gilead Sciences

Private Equity (2024): $30M backed by Gilead Sciences

Stock/Share Issuance (2026): $115M, investors not publicly disclosed

Key Investors in Assembly Biosciences

Gilead Sciences

Gilead Sciences is a global biopharmaceutical leader focused on discovering and commercializing innovative medicines for life-threatening diseases, including viral hepatitis and HIV/AIDS.

Armistice Capital

Armistice Capital is a global hedge fund employing a long/short, value-oriented, and event-driven investment strategy with a specialized focus on the healthcare and consumer sectors.

Undisclosed Investors

Undisclosed Investors

What's next for Assembly Biosciences?

With the recent influx of capital, Assembly Biosciences is poised to enter a critical phase of clinical expansion and operational scaling. The strategic focus will likely center on advancing its lead candidates through late-stage trials and optimizing its microbiome-based therapeutic platform. As the company navigates this growth trajectory, the integration of institutional support from key industry partners will be instrumental in navigating regulatory milestones and commercialization pathways. Investors and stakeholders are closely monitoring the firm's ability to translate its scientific pipeline into tangible clinical outcomes, which remains the primary driver of its long-term valuation and market influence.

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Frequently Asked Questions Regarding Assembly Biosciences Financial Insights

What are the most recent funding rounds that Assembly Biosciences has completed, and what were the funding rounds?
Assembly Biosciences has recently completed 3 funding rounds: Stock/Share Issuance on May 27, 2026, Private Equity on Dec 19, 2024, Private Equity on Jun 17, 2024.
What is the total amount of funding Assembly Biosciences has raised to date?
Assembly Biosciences has raised a total of $178.4M in funding to date.
How many funding rounds has Assembly Biosciences completed?
Assembly Biosciences has completed 3 funding rounds.
How much funding did Assembly Biosciences raise in its most recent funding round?
Assembly Biosciences raised $115M in its most recent funding round.
Which was the largest funding round in Assembly Biosciences's history?
The largest funding round in Assembly Biosciences's history was $115M.
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