Who invested in Coalfield Development?
Coalfield Development's investors include The Draper Richards Kaplan Foundation.

United States · Funded startup
Funding summaryUpdated 26 Oct 2026
$1.4Mraised across 1 round since 2024, from 1 source
From Coalfield Development's own website: 15 on the team.
Coalfield Development's investors include The Draper Richards Kaplan Foundation.
Coalfield Development has raised $1.4M across 1 round since 2024.
Coalfield Development's most recent round was a Grant of $1.4M in Oct 2024.
Its most recent round, $1.4M in Oct 2024, is also its largest on record.
Coalfield Development's first round on record, in Oct 2024, was backed by The Draper Richards Kaplan Foundation.
Coalfield Development's latest named round is a Grant, in Oct 2024.
Coalfield Development is based in the United States.
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