United States · Growth startup
6 rounds we have observed, with the 16 investors named in them. 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
$195Mraised across 6 rounds since 2004, from 6 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
Reported by sec.govSEC filing: $40M sold, first sale Apr 2012
DFJ
Mitsubishi UFJ Capital
International Finance Corporation
Oak Investment Partners
ATA Ventures
Masters Capital ManagementFrom a historical funding record
IVPOak Investment Partners
RockPort CapitalATA Ventures
Ventana CapitalFrom a historical funding record
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Oak Investment PartnersATA VenturesHarris & Harris GroupDFJMitsubishi UFJ CapitalIVPInternational Finance CorporationDraper Fisher Jurvetson (DFJ)RockPort CapitalNeedham Capital PartnersMissing a round, or an investor who was in one? Tell us.
NeoPhotonics's investors include Oak Investment Partners, ATA Ventures, Harris & Harris Group, DFJ and Mitsubishi UFJ Capital, and 11 more on record.
NeoPhotonics has raised $195M across 6 rounds since 2004.
NeoPhotonics's most recent round was a Growth of $40M in May 2012.
NeoPhotonics's largest round on record is $75M (Series C), in Jun 2006.
NeoPhotonics's first round on record, in Mar 2004, was backed by IVP, Oak Investment Partners and Draper Fisher Jurvetson (DFJ) and 5 others.
NeoPhotonics's latest named round is a Growth, in May 2012.
NeoPhotonics is based in the United States.
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