Subsalt

Charlotte, NC · Founded 2021 · Privately Held (backing)

Developer of a data-sharing tool designed to share sensitive data easily and safely. Subsalt is based in Charlotte, NC and was founded in 2021. Its last reported valuation was $14.3 million in Nov 2022. It has raised $4.4 million across 3 recorded rounds; the latest was a $2.9 million seed round in Mar 2026.

Last reported valuation
$14.3M
Oct 2026
Priced at
—
Total raised
$4.4M
Last round
Seed Round
Mar 2026
How much has Subsalt raised?
$4.4Macross 3 recorded rounds · Oct 2021 – Mar 2026

Most recently, Subsalt raised $2.9M in its Seed Round (Mar 2026).

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Subsalt round by round

3 rounds
Mar 2026Seed Round$2.9MSEC filing▮
6 investors participated
Nov 2022Seed Round$4.3MSEC filing▮
20 investors participated
Oct 2021Seed Round$400KSEC filing▮
1 investors participated

How much has Subsalt raised?

Subsalt has raised $4.4 million across 3 recorded rounds since 2021. The largest was a $4.3 million seed round in Nov 2022; the most recent was a $2.9 million seed round in Mar 2026.

Subsalt has filed 2 Form Ds with the SEC since 2021, most recently in Nov 2022 ($4.3 million sold to 20 investors).

Subsalt investors

8 investors are on record for Subsalt, including Microsoft for Startups, Founder Collective, Grotech Ventures and Charlotte Fund. The seed round in Mar 2026 drew 6 investors.

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8 investors have backed Subsalt.

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Frequently asked about Subsalt

How much has Subsalt raised?
Subsalt has raised $4.4M in total across 3 recorded funding rounds.
When was Subsalt's last funding round?
Subsalt's most recent recorded round was Seed Round in Mar 2026, raising $2.9M.