Who invested in Challengize?
Challengize's investors include Sting and Propel Capital.

Funding summaryUpdated 26 Oct 2026
$283Kraised across 1 round since 2017, from 1 source
Challengize's investors include Sting and Propel Capital.
Challengize has raised $283K across 1 round since 2017.
Challengize's most recent round was a Seed of $283K in Mar 2017.
Its most recent round, $283K in Mar 2017, is also its largest on record.
Challengize's first round on record, in Mar 2017, was backed by Sting and Propel Capital.
Challengize's latest named round is a Seed, in Mar 2017.
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