Updated on 23 July 2026
DoubleDoor: De-Risk the $87B Cross Border Residential Property Investment
Founder at DoubleDoor Technologies Inc
United States
About
DoubleDoor is on a mission to make cross-border residential property investing as simple as booking a flight—while preventing fraud and minimizing risk at every step. In a world where international buyers face opaque processes, fragmented service providers, and high-stakes uncertainty, DoubleDoor offers a radically transparent alternative: a multilingual global marketplace that connects buyers with verified and accountable agents and service providers, all powered by AI and blockchain smart contracts.
Unlike traditional platforms, DoubleDoor is not a broker—it’s the infrastructure layer that enables trust, accountability, and scale. The platform streamlines most phase of the transaction journey: from property discovery and service ordering to compliance, escrow/title/lawyer will handle deposit, title search, and closing. Multilingual workflows, secure smart contracts, and built-in risk analytics ensure that every stakeholder—buyer, agent, and service providers—operates within a transparent, auditable framework.
For buyers, DoubleDoor delivers confidence and clarity. They gain access to verified and accountable professionals, virtual tours, and secure, step-by-step workflows that reduce friction and eliminate guesswork. Agents earn more by working less, serving pre-qualified foreign buyers with built-in compliance. It expands the buyer pool and makes it easier to win listings from sellers.
DoubleDoor’s AI-driven matching engine intelligently pairs buyers with the right professionals based on property type, location, and service needs. Blockchain smart contracts automate service delivery, enforce accountability, and reduce fraud. Risk analytics flag anomalies, protect buyers, and ensure that every transaction meets global standards.
By turning a traditionally opaque and fragmented process into one that’s fast, safe, and scalable, DoubleDoor is redefining how the world invests in cross-border residential property—one trusted transaction at a time.
Project Location
- United States
Project Website
https://DoubleDoor.io
Project Format
- Private Project
Go Global Project
- Yes
ESG (Environmental, Social, and Governance)
- No
Project Stage
- Investment / Financing Discussion
Main Project Sector
- Technology
Technology
- Fin-Tech
- Property Technology
- IoT
Total Project Value
- 50,000,001 USD or above
Investment Capital Required
- 1,000,001 to 2,500,000 USD
Interested Format of Cooperation
- Direct Equity Investment
Preferred Financing Model
- Equity
Type(s) of Last Financing Round of the project (if Applicable)
- Bootstrapping
Total amount raised (USD)
NA
Return on Investment
5%
Main Service(s) Required
- Financial Services
- Information Technology Services
Information Technology Services
- Digital Marketing
- E-commerce
- Enterprise Solutions
- Industry Solutions
- IoT
- Marketing Technology
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- Western Europe
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- Government & Public Funding
- Information Technology Services
- Public-Private Partnership Project
- E-logistics and Supply Chain Management
福帅 郭
总经理 at 旺卡信息科技有限公司 Wangka Information Technology Co., Ltd.
China