How Much Did Neuron23 Raise?
Funding & Key Investors

Neuron23, an early-stage biotechnology firm specializing in precision medicines for neurological and immunological diseases, has secured significant capital, with its total funding reaching $310M. The company recently announced a major strategic investment of $96.5M, underscoring its progress in leveraging AI-enabled drug discovery and biomarker platforms to tackle devastating genetic diseases. This latest financing round follows substantial previous investments, indicating strong investor confidence in Neuron23's innovative approach to developing therapeutics for neurodegenerative, neuroinflammatory, and systemic autoimmune conditions.

What is Neuron23?

Neuron23
Business ServicesResearch & Development

Neuron23 Inc. is a biotechnology company dedicated to advancing precision medicines for genetically defined neurological and immunological diseases. By integrating cutting-edge human genetics with sophisticated artificial intelligence (AI)-enabled drug discovery and biomarker platforms, Neuron23 aims to accelerate the development of novel therapeutics. The company's strategic focus encompasses critical areas such as neurodegenerative diseases, neuroinflammatory conditions, and systemic autoimmune disorders, addressing significant unmet medical needs through a data-driven and scientifically rigorous approach.

How much funding has Neuron23 raised?

Neuron23 has raised a total of $310M across 4 funding rounds:

2020

Series B

$80M

Series A

$33.5M

2022

Series C

$100M

2025

Series D

$96.5M

Series B (2020): $80M with participation from Cowen Healthcare Investments, Perceptive Advisors, HBM Partners, Kleiner Perkins, Surveyor Capital (a Citadel company), Redmile Group, Acorn Bioventures, and Westlake Village BioPartners

Series A (2020): $33.5M led by Kleiner Perkins and Westlake Village BioPartners

Series C (2022): $100M supported by Perceptive Advisors, Surveyor Capital, Acorn Bioventures, SoftBank Group, Redmile Group, Westlake Village BioPartners, Cowen Healthcare Investments, Kleiner Perkins, and HBM Partners

Series D (2025): $96.5M featuring Westlake Village BioPartners, HBM Healthcare Investments, Redmile Group, Softbank Vision Fund, Blue Owl, Acorn Bioventures, and Kleiner Perkins

Key Investors in Neuron23

Westlake Village BioPartners

Westlake Village BioPartners is a life science venture capital firm focused on investing in world-class entrepreneurs to create innovative biotech companies. Based in the Los Angeles biotech community, the firm incubates promising companies that aim to transform scientific breakthroughs into effective treatments for patients.

HBM Healthcare Investments

HBM Healthcare Investments is a publicly traded investment company focused on the global healthcare sector, with a diversified portfolio of private and publicly listed companies. The firm aims to capitalize on the significant growth opportunities within the healthcare market.

Redmile Group

Redmile Group LLC is a company that operates in the Venture Capital & Private Equity industry, headquartered in New York City, New York.

What's next for Neuron23?

With the recent infusion of $96.5M in a major strategic investment, Neuron23 is poised to accelerate its pipeline development and expand its research initiatives. This substantial backing, part of its overall $310M in capital, signals a transition towards later-stage development and potential commercialization. The company's advanced AI and genetic platforms are expected to drive further innovation in precision medicine, positioning Neuron23 to make significant strides in treating complex neurological and immunological diseases. Future growth will likely involve expanding clinical trials, forging strategic partnerships, and further refining its drug discovery engine to bring life-changing therapies to patients.

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Frequently Asked Questions Regarding Neuron23 Financial Insights

What are the most recent funding rounds that Neuron23 has completed, and what were the funding rounds?
Neuron23 has recently completed 3 funding rounds: Series D on Jun 24, 2025, Series C on Mar 30, 2022, Series B on Dec 16, 2020.
What is the total amount of funding Neuron23 has raised to date?
Neuron23 has raised a total of $310M in funding to date.
How many funding rounds has Neuron23 completed?
Neuron23 has completed 3 funding rounds.
How much funding did Neuron23 raise in its most recent funding round?
Neuron23 raised $96.5M in its most recent funding round.
Who are the lead investors in Neuron23's latest funding round?
The lead investor in Neuron23's latest funding round was Westlake Village BioPartners. To access investor data and explore similar companies, sign up for ZoomInfo.
Which was the largest funding round in Neuron23's history?
The largest funding round in Neuron23's history was $100M.
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