United States · Series C startup
Funding summaryUpdated 26 Oct 2026
$37Mraised across 5 rounds since 2011, from 5 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From a historical funding record
Applied Ventures
Spinnaker CapitalReported by masshightech.comSEC filing: $330K sold, first sale Aug 2011
No investor was named in the report.
Reported by sec.govSEC filing: $375K sold, first sale Feb 2011
From the SEC filings it signed: 3 on the team.
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Applied VenturesNorthwater Capital
SABICSpinnaker Capital
Point Financial, Inc.Ensys CapitalLake Bridge Capital/ Total EnergyMissing a round, or an investor who was in one? Tell us.
MTPV's investors include Applied Ventures, Northwater Capital, SABIC, Spinnaker Capital and Point Financial, Inc., and 2 more on record.
MTPV has raised $37M across 5 rounds since 2011.
MTPV's most recent round was a Series C of $16M in Oct 2018.
Its most recent round, $16M in Oct 2018, is also its largest on record.
MTPV's first round on record, in Sept 2011, was backed by Applied Ventures, Spinnaker Capital and Ensys Capital.
MTPV's latest named round is a Series C, in Oct 2018.
MTPV is based in the United States.
In the same sector, and raised in the last eighteen months.
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