Aspen Neuroscience Funding: $340M Raised, Series C (2025)
Aspen Neuroscience is based in San Diego, California. It has raised $340M in total funding. Latest round: Series C.
Aspen Neuroscience funding overview
Aspen Neuroscience is based in San Diego, California. Aspen Neuroscience has raised $340M in total disclosed funding. That places its disclosed total in the $250M–$1B range. Its most recent disclosed round is a Series C announced in November 2025. The round record for Aspen Neuroscience runs through 2025; nothing later has been disclosed. Investors on record include OrbiMed, ARCH Venture Partners, Frazier Life Sciences, Revelation Partners, Medical Excellence Capital, S32 and 7 others. 13 distinct backers are named across the disclosed rounds.
Aspen Neuroscience at a glance
Total raised
$340M
Latest round
Series C
Latest round date
November 2025
Headquarters
San Diego, California
Notable investors
OrbiMed, ARCH Venture Partners, Frazier Life Sciences, Revelation Partners, Medical Excellence Capital, S32, Axon Ventures, LYFE Capital
Frequently asked about Aspen Neuroscience funding
How much has Aspen Neuroscience raised?
Aspen Neuroscience has raised $340M in total disclosed funding across the rounds on record.
Who has invested in Aspen Neuroscience?
OrbiMed, ARCH Venture Partners, Frazier Life Sciences, Revelation Partners, Medical Excellence Capital, S32 are named among the investors backing Aspen Neuroscience.
What was the latest Aspen Neuroscience funding round?
The most recent disclosed round is a Series C, announced in November 2025.
Where is Aspen Neuroscience based?
Aspen Neuroscience is based in San Diego, California.
When did Aspen Neuroscience last raise?
The last disclosed Aspen Neuroscience round closed in November 2025 at Series C.
Aspen Neuroscience totals reflect disclosed capital only — undisclosed extensions and secondaries are excluded. Use the related companies in San Diego below to benchmark round size and investor mix.
