United States · Seed startup

Who invested in OnSite Waste Technologies

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.

BiotechHealthcare

Funding summaryUpdated 26 Oct 2026

$3.5Mraised across 1 round since 2019, from 1 source

Latest round
Seed, $3.5MMay 2019
Investors
2
See who backed them

The rounds

  1. May 2019
    Seed$3.5M

    Reported by FinSMEs

Everyone who backed them

Mark IV CapitalVC firm1round
UCI Applied Innovationno record of our own yet1round

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

Also claim to have backed them

This firm lists OnSite Waste Technologies 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.

Surlamer InvestmentsWealth managerPer its own site

Quick answers about OnSite Waste Technologies

Who invested in OnSite Waste Technologies?

OnSite Waste Technologies's investors include Mark IV Capital and UCI Applied Innovation.

How much has OnSite Waste Technologies raised?

OnSite Waste Technologies has raised $3.5M across 1 round since 2019.

When did OnSite Waste Technologies last raise?

OnSite Waste Technologies's most recent round was a Seed of $3.5M in May 2019.

What was OnSite Waste Technologies's biggest round?

Its most recent round, $3.5M in May 2019, is also its largest on record.

Who backed OnSite Waste Technologies first?

OnSite Waste Technologies's first round on record, in May 2019, was backed by Mark IV Capital and UCI Applied Innovation.

What stage is OnSite Waste Technologies at?

OnSite Waste Technologies's latest named round is a Seed, in May 2019.

Where is OnSite Waste Technologies based?

OnSite Waste Technologies is based in the United States.

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