DOOR
Techstars '14New York City, US · Founded 2015 · Delaware corporation · 3 known investors
DOOR builds access and building management solutions that extend beyond traditional locks and entryways to support the full operational ecosystem of buildings. The company serves building managers and property operators with technology designed to make interactions with physical spaces smarter and safer.
Founders & leadership
DOOR was founded in 2015 by Alexander Doubet.
AD
Alexander DoubetChief Executive Officer
Board
DG
Daniel GillespieBoard director
PH
Phillip HuffinesBoard director
WC
Wei ChiuBoard director
BB
Blair BakerBoard director
Investors · 3
Reported raises · per SEC filings
Form D private placements$15.9M disclosed across 4 rounds · 2017–2019
▶$5.4MraisedFeb 2019 · 15 investors · Other Real EstateRule 506(b)
▶$5.4MraisedFeb 2019 · 15 investors · Other Real Estate
Rule 506(b)Officers, directors & promoters on the filing
- Blair BakerDirector
- Alexander DoubetExecutive Officer, Director
- Roger OchsDirector
- Court WestcottDirector
- Robert SmithDirector
- Offering amount
- $10M
- Amount sold
- $5.4M
- First sale
- Feb 2019
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$7.8MraisedMar 2018 · 32 investors · Other Real EstateRule 506(b)
▶$7.8MraisedMar 2018 · 32 investors · Other Real Estate
Rule 506(b)Officers, directors & promoters on the filing
- Robert SmithDirector
- Jordan GraftDirector
- Daniel GillespieDirector
- Bruce MacFadyenExecutive Officer
- Roger OchsDirector
- Alexander DoubetExecutive Officer, Director
- Blair BakerDirector
- Offering amount
- $10M
- Amount sold
- $7.8M
- Minimum investment
- $1
- First sale
- Mar 2018
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$450.2KraisedJul 2017 · 11 investors · Other Real EstateRule 506(b)
▶$450.2KraisedJul 2017 · 11 investors · Other Real Estate
Rule 506(b)Officers, directors & promoters on the filing
- Alexander DoubetExecutive Officer, Director
- Robert SmithDirector
- Blair BakerDirector
- Jordan GraftDirector
- Daniel GillespieDirector
- Offering amount
- $500.2K
- Amount sold
- $450.2K
- Minimum investment
- $1
- First sale
- Jul 2017
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$2.3MraisedMar 2017 · 29 investors · Other Real EstateRule 506(b)
▶$2.3MraisedMar 2017 · 29 investors · Other Real Estate
Rule 506(b)Officers, directors & promoters on the filing
- Alexander DoubetExecutive Officer, Director
- Daniel GillespieDirector
- Phillip HuffinesDirector
- Wei ChiuDirector
- Blair BakerDirector
- Offering amount
- $2.3M
- Amount sold
- $2.3M
- Minimum investment
- $1
- First sale
- Feb 2017
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 4
by search overlapButterflyMX354 shared keywordsButterflyMX provides a property access and security platform that connects video intercoms, access control, and security cameras through a single system. It serves building owners, property managers, residents, and visitors across multifamily, commercial, student housing, and gated community properties.
Avigilon316 shared keywordsAvigilon develops integrated physical security systems combining video surveillance, access control, intrusion detection, and sensors powered by AI. The company serves organizations globally seeking 24/7 visibility and control across their entire security infrastructure.
August192 shared keywordsAugust manufactures Wi-Fi-enabled smart locks and keypads that allow homeowners to remotely control door access and integrate with voice assistants like Alexa, Siri, and Google Assistant. The company designs smart home security devices for residential consumers without requiring hardware replacement.
Vivint174 shared keywordsVivint offers smart home security systems for residential customers, including security hubs, sensors, cameras, and smart locks with professional installation. The company provides 24/7 professional monitoring, home automation controls, and financing options across the United States.
Companies competing with DOOR for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does DOOR do?
- DOOR builds access and building management solutions that extend beyond traditional locks and entryways to support the full operational ecosystem of buildings. The company serves building managers and property operators with technology designed to make interactions with physical spaces smarter and safer.
- Who founded DOOR?
- DOOR was founded by Alexander Doubet in 2015.
- Who are DOOR's investors?
- DOOR's investors include Cade Ventures, MetaProp, Techstars.
- How much funding has DOOR raised?
- DOOR has disclosed $15.9M raised across 4 rounds.
- Where is DOOR headquartered?
- DOOR is headquartered in New York City, US.

