Trethera

Sherman Oaks, CA · Founded 2015 · Privately Held (backing)

Developer of nucleotide metabolism drugs designed to provide treatment for cancer and autoimmune diseases. Trethera is based in Sherman Oaks, CA and was founded in 2015. Its last reported valuation was $13.1 million in Apr 2019. It has raised $35 million across 7 recorded rounds; the latest was a $250,000 seed round in Apr 2025.

Last reported valuation
$13.1M
Oct 2026
Priced at
—
Total raised
$35.0M
Last round
Seed Round
Apr 2025
How much has Trethera raised?
$35.0Macross 7 recorded rounds · Feb 2017 – Apr 2025

Most recently, Trethera raised $250K in its Seed Round (Apr 2025).

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Trethera round by round

7 rounds
Apr 2025Seed Round$250KSEC filing▮
1 investors participated
Jun 2021Seed Round$3.8MSEC filing▮
38 investors participated
Feb 2020Seed Round$3.3MSEC filing▮
25 investors participated
Apr 2019Seed Round$581KSEC filing▮
5 investors participated
Mar 2019Early Stage VC$8.1MSEC filing▮
28 investors participated
Feb 2017Seed Round$4.2MSEC filing▮
19 investors participated
+ 1 earlier rounds · a free account shows the full history

How much has Trethera raised?

Trethera has raised $35 million across 7 recorded rounds since 2016. The largest was an $8.1 million early-stage round in Mar 2019; the most recent was a $250,000 seed round in Apr 2025.

Trethera has filed 8 Form Ds with the SEC since 2016, most recently in May 2025 ($250,000 sold to 1 investor).

Trethera investors

7 investors are on record for Trethera, including National Institutes of Health, Libertatis Ergo Holding (LEH), LifeSciences@Work and National Cancer Institute. The seed round in Apr 2025 drew 1 investor.

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7 investors have backed Trethera.

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Frequently asked about Trethera

How much has Trethera raised?
Trethera has raised $35.0M in total across 7 recorded funding rounds.
When was Trethera's last funding round?
Trethera's most recent recorded round was Seed Round in Apr 2025, raising $250K.