United States · How much has Greenzie raised?
Greenzie has raised $2.5M across 1 round since 2025.
United States · Venture startup
Who invested in Greenzie
One round we have observed, with the 0 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.
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Funding summaryUpdated 15 Nov 2026
$2.5Mraised across 1 round since 2025, from 1 source
- Latest round
- Venture, $2.5MMay 2025
- Investors
- 0
The rounds
- May 2025Venture$2.5M
No investor was named in the report.
Source recordedSEC filing: $2.5M sold, first sale Dec 2024
Funding filed with regulators
Greenzie filed 4 raises, $14M in all. Filings say how much was sold and to how many investors; they never name the investors.
- Dec 2024$2.5MSEC Form D
- Sept 2022$7.4MSEC Form D
- Sept 2021$4.0MSEC Form D
- May 2019$500KSEC Form D
Founders and team
From Greenzie's own website: 1 founder, 2 on the team.
Charles Brian QuinnCo-Founder & CEO
- David JensenChief Technology Officer
- Steve BushChief Operating Officer
Quick answers about Greenzie
When did Greenzie last raise?
Greenzie's most recent round was a Venture of $2.5M in May 2025.
What was Greenzie's biggest round?
Its most recent round, $2.5M in May 2025, is also its largest on record.
What stage is Greenzie at?
Greenzie's latest named round is a Venture, in May 2025.
Where is Greenzie based?
Greenzie is based in the United States.
Companies like Greenzie
In the same sector, and raised in the last eighteen months.
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