XBuild
XBuild is a fintech company in San Francisco, United States, founded in 2023. It has raised $19.0M across 2 rounds, most recently a Venture Round in March 2026.
AI Orchestration Engine for Construction & Home Services
- Headquarters
- San Francisco, California
- Employees
- 11–50
- Founded
- 2023
- Business Model
- B2C
- Website
- x.build
- Total Funding
- $19.0M
- Last Round
- Venture RoundMar 2026
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 3 investors for this company. The full record is or through the API.
About
XBuild is an AI orchestration engine for construction and home services that automates the full contractor sales workflow. The platform ingests project data, photos, measurements, building codes, and documents to produce AI-generated estimates, professional proposals, and workflow automation outputs. Contractors can describe a project in natural language and receive a complete estimate and branded proposal in minutes, with Good/Better/Best pricing options, e-signatures, and homeowner payments built in. XBuild integrates with measurement providers (EagleView, Hover, Geospan), site photo tools (CompanyCam), and supplier pricing (ABC Supply, QXO). The $19M Series A (January 2026) was led by N47 with participation from Andreessen Horowitz and Rackhouse Ventures.
Summary
It lists 11–50 employees. It has raised $19.0M in total across 2 rounds, most recently a Venture Round in Mar 2026. Investors include N47, Rackhouse Ventures and Andreessen Horowitz.
Tech & App Stack
9 technologies & apps tracked
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Funding History
Mar 2026
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Funding: Series A through Venture Round. Amounts, valuations, and investors where available.
Investors
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