Who invested in Brightback?
Brightback's investors include Index Ventures, Point Nine Capital, Flex Capital, GTMfund and Matrix, and 1 more on record. Index Ventures led its latest round.

United States · Series A startup
Funding summaryUpdated 26 Oct 2026
$11Mraised across 1 round since 2019, from 1 source
Reported by FinSMEs
From the SEC filings it signed: 1 on the team.
On the board, as filediShardul ShahZack Urlocker
Brightback's investors include Index Ventures, Point Nine Capital, Flex Capital, GTMfund and Matrix, and 1 more on record. Index Ventures led its latest round.
Brightback has raised $11M across 1 round since 2019.
Brightback's most recent round was a Series A of $11M in Apr 2019, led by Index Ventures.
Its most recent round, $11M in Apr 2019, is also its largest on record.
Brightback's first round on record, in Apr 2019, was backed by Index Ventures, Point Nine Capital and Flex Capital and 3 others.
Brightback's latest named round is a Series A, in Apr 2019.
Brightback is based in the United States.
Index Ventures led the Series A in 2019.
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