United States · 
Who invested in DOOR?
DOOR's investors include Techstars, Wellington Management, BlackRock, Primary Venture Partners and Phillip Huffines.
United States · Funded startup
Who invested in DOOR
Funding summaryUpdated 26 Oct 2026
$192Mraised across 2 rounds since 2021, from 2 sources
- Latest round
- Round, $190MJun 2021
- Investors
- 5
The rounds
- Jun 2021
- Date not reported
Founders and team
From DOOR's own website: 5 on the team.
- David LillisChief Executive Officer
- Jeff MayfieldChief Financial Officer
- Priyen PatelChief Strategy & Legal Officer
- Ryan SalmonsChief Product and Technology Officer
- Cierra OlsonVP of People Ops
Everyone who backed them
Phillip HuffinesVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 10 firms list DOOR as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
The Riyadh Techstars AcceleratorAcceleratorPer its own site
Quick answers about DOOR
How much has DOOR raised?
DOOR has raised $192M across 2 rounds since 2021.
When did DOOR last raise?
DOOR's most recent round was an Undisclosed round of $190M in Jun 2021.
What was DOOR's biggest round?
Its most recent round, $190M in Jun 2021, is also its largest on record.
Who backed DOOR first?
DOOR's first round on record, in Jun 2021, was backed by Techstars, Wellington Management and BlackRock and 1 others.
What stage is DOOR at?
DOOR's latest named round is an Undisclosed round, in Jun 2021.
Where is DOOR based?
DOOR is based in the United States.
Companies like DOOR
In the same sector, and raised in the last eighteen months.
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