Who invested in Paper Battery Company?
Paper Battery Company's investors include Caerus Ventures.
United States · Series A startup
Funding summaryUpdated 26 Oct 2026
$4.0Mraised across 2 rounds since 2014, from 2 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From a historical funding recordSEC filing: $3.4M sold, first sale Feb 2014
From a historical funding recordSEC filing: $972K sold, first sale Feb 2014
From the SEC filings it signed: 1 on the team.
On the board, as filediBharat GupteRaghu Rao
Paper Battery Company's investors include Caerus Ventures.
Paper Battery Company has raised $4.0M across 2 rounds since 2014.
Paper Battery Company's most recent round was a Series A of $3.0M in Jun 2014.
Its most recent round, $3.0M in Jun 2014, is also its largest on record.
Paper Battery Company's first round on record, in Feb 2014, was backed by Caerus Ventures.
Paper Battery Company's latest named round is a Series A, in Jun 2014.
Paper Battery Company is based in the United States.
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