United States · Venture startup

Who invested in Mentium Technologies

2 rounds we have observed, with the 4 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Raised 3 months ago

Funding summaryUpdated 26 Oct 2026

$7.5Mraised across 2 rounds since 2023, from 2 sources

Latest round: Round, $7.5MJul 2026
Investors: 4

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

202420252026

?Venture$7.5MRound

First round: Venture
Biggest round: $7.5M
Between rounds: 3 years

The rounds

Jul 2026
Round$7.5M
No investor was named in the report.
Filed with the SEC (Form D); no report of this raise yetSEC filing: $7.5M sold, first sale Jul 2026
Aug 2023
VentureAmount undisclosed4 new
Source recorded

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Venture2023Round2026

National Science Foundation

Alumni Ventures

Unpopular Ventures

NASA

Everyone who backed them

National Science FoundationGovernment1round

Alumni VenturesVC firm1round

Unpopular VenturesVC firm1round

NASACompany1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about Mentium Technologies

Who invested in Mentium Technologies?

Mentium Technologies's investors include National Science Foundation, Alumni Ventures, Unpopular Ventures and NASA.

How much has Mentium Technologies raised?

Mentium Technologies has raised $7.5M across 2 rounds since 2023. One round did not disclose an amount, so the total is a floor.

When did Mentium Technologies last raise?

Mentium Technologies's most recent round, $7.5M, was in Jul 2026.

What was Mentium Technologies's biggest round?

Its most recent round, $7.5M in Jul 2026, is also its largest on record.

Who backed Mentium Technologies first?

Mentium Technologies's first round on record, in Aug 2023, was backed by National Science Foundation, Alumni Ventures and Unpopular Ventures and 1 others.