Series B startup

Who invested in HALO Diagnostics

One round we have observed, with the one investor 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.

Biotech

Funding summaryUpdated 26 Oct 2026

$19Mraised across 1 round since 2021, from 1 source

Latest round
Series B, $19MMar 2021
Investors
1
See who backed them

The rounds

  1. Mar 2021
    Series B$19M

    Source recorded

Everyone who backed them

Raptor GroupPrivate equity1round

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

Quick answers about HALO Diagnostics

Who invested in HALO Diagnostics?

HALO Diagnostics's investors include Raptor Group.

How much has HALO Diagnostics raised?

HALO Diagnostics has raised $19M across 1 round since 2021.

When did HALO Diagnostics last raise?

HALO Diagnostics's most recent round was a Series B of $19M in Mar 2021.

What was HALO Diagnostics's biggest round?

Its most recent round, $19M in Mar 2021, is also its largest on record.

Who backed HALO Diagnostics first?

HALO Diagnostics's first round on record, in Mar 2021, was backed by Raptor Group.

What stage is HALO Diagnostics at?

HALO Diagnostics's latest named round is a Series B, in Mar 2021.

Companies like HALO Diagnostics

In the same sector, and raised in the last eighteen months.

Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.