United States · Seed startup

Who invested in Rua Diagnostics

One round we have observed, with the 0 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Medical DevicesOil & Gas

Raised 7 months ago

Funding summaryUpdated 15 Nov 2026

$3.6Mraised across 1 round since 2026, from 1 source

Latest round
Seed, $3.6MMay 2026
Investors
0
See who backed them

The rounds

  1. May 2026
    Seed$3.6M

    No investor was named in the report.

    Source recordedSEC filing: $3.6M sold

Funding filed with regulators

Rua Diagnostics filed one raise, $3.6M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. May 2026$3.6M5 investorsSEC Form D

Quick answers about Rua Diagnostics

How much has Rua Diagnostics raised?

Rua Diagnostics has raised $3.6M across 1 round since 2026.

When did Rua Diagnostics last raise?

Rua Diagnostics's most recent round was a Seed of $3.6M in May 2026.

What was Rua Diagnostics's biggest round?

Its most recent round, $3.6M in May 2026, is also its largest on record.

What stage is Rua Diagnostics at?

Rua Diagnostics's latest named round is a Seed, in May 2026.

Where is Rua Diagnostics based?

Rua Diagnostics is based in the United States.

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