Who invested in Reactive Markets?
Reactive Markets's investors include 13Books. 13Books led its latest round.

United Kingdom · Series A startup
Funding summaryUpdated 26 Oct 2026
Undisclosedraised across 1 round since 2026, from 1 source
From Reactive Markets's own website: 5 on the team.
Reactive Markets's investors include 13Books. 13Books led its latest round.
Reactive Markets has raised 1 round since 2026, none with a disclosed amount.
Reactive Markets's most recent round was a Series A in Oct 2026, led by 13Books.
Reactive Markets's first round on record, in Oct 2026, was backed by 13Books.
Reactive Markets's latest named round is a Series A, in Oct 2026.
Reactive Markets is based in the United Kingdom.
13Books led the Series A in 2026.
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