Who invested in JapanBridge?
JapanBridge's investors include MPM Capital and ITOCHU Corporation.
One round we have observed, with the 2 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$6.5Mraised across 1 round since 2007, from 1 source
JapanBridge's investors include MPM Capital and ITOCHU Corporation.
JapanBridge has raised $6.5M across 1 round since 2007.
JapanBridge's most recent round was a Series A of $6.5M in Sept 2007.
Its most recent round, $6.5M in Sept 2007, is also its largest on record.
JapanBridge's first round on record, in Sept 2007, was backed by MPM Capital and ITOCHU Corporation.
JapanBridge's latest named round is a Series A, in Sept 2007.
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