Alzheon

Framingham, MA · Founded 2013 · Privately Held (backing)

Developer of a small molecule-based drug discovery platform designed to treat Alzheimer's disease and other neurodegenerative disorders. Alzheon is based in Framingham, MA and was founded in 2013. Its last reported valuation was $550 million in Apr 2022. It has raised $212 million across 9 recorded rounds; the latest was a $126 million later-stage round in Feb 2024.

Last reported valuation
$550.0M
Oct 2026
Priced at
—
Total raised
$212.2M
Last round
Later Stage VC
Feb 2024
How much has Alzheon raised?
$212.2Macross 9 recorded rounds · Feb 2016 – Feb 2024

Most recently, Alzheon raised $126.3M in its Later Stage VC (Feb 2024).

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Alzheon round by round

9 rounds
Feb 2024Later Stage VC$126.3MSEC filing▮
76 investors participated
Dec 2022Seed Round$1.7MSEC filing▮
6 investors participated
Sep 2020Seed Round$2.4MSEC filing▮
5 investors participated
Apr 2019Early Stage VC$6.2MSEC filing▮
13 investors participated
May 2017Early Stage VC$19.8MSEC filing▮
81 investors participated
Feb 2016Seed Round$1.3MSEC filing▮
3 investors participated
+ 3 earlier rounds · a free account shows the full history

How much has Alzheon raised?

Alzheon has raised $212 million across 9 recorded rounds since 2013. The largest was a $7.3 million early-stage round in Dec 2014; the most recent was a $126 million later-stage round in Feb 2024.

Alzheon has filed 14 Form Ds with the SEC since 2013, most recently in Feb 2025 ($126 million sold to 76 investors).

Alzheon investors

8 investors are on record for Alzheon, including Ally Bridge Group, HCL Capital, Alerce Investment Management and Aptorum Group. The later-stage round in Feb 2024 drew 76 investors.

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8 investors have backed Alzheon.

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Frequently asked about Alzheon

How much has Alzheon raised?
Alzheon has raised $212.2M in total across 9 recorded funding rounds.
When was Alzheon's last funding round?
Alzheon's most recent recorded round was Later Stage VC in Feb 2024, raising $126.3M.