Series B startup

Who invested in Spear Power Systems

One round we have observed, with the 3 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.

Energy

Funding summaryUpdated 26 Oct 2026

$15Mraised across 1 round since 2019, from 1 source

Latest round
Series B, $15MSept 2019
Investors
3
See who backed them

The rounds

  1. Sept 2019
    Series B$15M

    Source recordedSEC filing: $15M sold, first sale Sept 2019

Everyone who backed them

Chevron Technology VenturesCorporate VC1round
KCRise FundVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

This firm lists Spear Power Systems as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

Willcrest PartnersFamily officePer its own site

Quick answers about Spear Power Systems

Who invested in Spear Power Systems?

Spear Power Systems's investors include Chevron Technology Ventures, Emerald Technology Ventures and KCRise Fund.

How much has Spear Power Systems raised?

Spear Power Systems has raised $15M across 1 round since 2019.

When did Spear Power Systems last raise?

Spear Power Systems's most recent round was a Series B of $15M in Sept 2019.

What was Spear Power Systems's biggest round?

Its most recent round, $15M in Sept 2019, is also its largest on record.

Who backed Spear Power Systems first?

Spear Power Systems's first round on record, in Sept 2019, was backed by Chevron Technology Ventures, Emerald Technology Ventures and KCRise Fund.

What stage is Spear Power Systems at?

Spear Power Systems's latest named round is a Series B, in Sept 2019.

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