United States · 
Who invested in Greenphire?
Greenphire's investors include FirstMark.
2012
$1.5MSeries A$4.3MSeries B
United States · Series B startup
Who invested in Greenphire
2 rounds we have observed, with the one investor 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.
Follow Greenphire and see its new rounds in your feed.Start following
Funding summaryUpdated 27 Oct 2026
$5.8Mraised across 2 rounds since 2011, from 2 sources
$1.5MSeries A$4.3MSeries B
- Latest round
- Series B, $4.3MOct 2012
- Step-upi
- 2.9×
- Investors
- 1
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $1.5M Sept 2011
- Biggest round
- $4.3M Series B · Oct 2012
- Between rounds
- 13 months from the last two
The rounds
- Oct 2012Series B$4.3M
No investor was named in the report.
Reported by sec.govSEC filing: $4.3M sold, first sale Sept 2012
- Sept 2011
Founders and team
From Greenphire's own website and the SEC filings it signed: 15 on the team.
- Samuel WhitakerChief Executive Officer and Presidenti
- Jagath WanninayakeCEO
- Andrew McVeighChief Architect
- Anuj GoswamiGeneral Counsel and Chief Privacy Officer
- Brian GreenfieldChief Financial Officer
- E.K. KohChief Product Officer
- Elena FilimonovaChief Marketing Officer
- Elizabeth LavinChief Quality Officer
- Kelly SnowChief of Staff
- Mela DrakatosChief People & Digital Transformation Officer
- Robert HummelChief Operating Officer
- Steve GeffonChief Commercial Officer
- Amanda HenningerExecutive Officeri
- John BlakeleyExecutive Officeri
- John SamarExecutive Officeri
On the board, as filediGerald PochNeil Rotherham
The exit
ExitBuyerPriceWhen
From historical deal records. Wrong? Tell us.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Greenphire
How much has Greenphire raised?
Greenphire has raised $5.8M across 2 rounds since 2011.
When did Greenphire last raise?
Greenphire's most recent round was a Series B of $4.3M in Oct 2012.
What was Greenphire's biggest round?
Its most recent round, $4.3M in Oct 2012, is also its largest on record.
Who backed Greenphire first?
Greenphire's first round on record, in Sept 2011, was backed by FirstMark.
What stage is Greenphire at?
Greenphire's latest named round is a Series B, in Oct 2012.
Where is Greenphire based?
Greenphire is based in the United States.
Companies like Greenphire
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.