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XBuild

XBuild

Private
San Francisco, CaliforniaEnterprise Softwarehttps://x.build/

Last Round

Series A

Jan 20, 2026

Total Funding Raised

$19M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

XBuild is a construction technology company that provides an AI-powered platform for contractors to automate estimating, proposal generation, and back-office workflows.

Sector

Enterprise Software

Verticals

Construction Tech, Vertical SaaS, Workflow Automation, NLP & Conversational AI

Business Model

B2B

Customer Profile

Usage-Based SaaS, Payment Processing Fee

AI Layer

Application

Keywords

construction estimating softwareAI estimatingroofing softwareconstruction proposal softwarecontechvertical SaaSinsurance supplement softwareautomated estimatingconstruction workflow automationusage-based SaaScontractor toolsAI-native platformproptech

Historical Pricing

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Caplight Momentum Score

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XBuild Comparables

Compare XBuild with similar companies based on industry and business-model similarity.

XBuild comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Roofr
84%
Porch Insurance Reciprocal Exchange
80%
BuildVision AI
77%

XBuild Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJan 20, 2026

XBuild Investors

Notable investors and investment history

XBuild investors
InvestorRounds
Andreessen HorowitzSeries A
Rackhouse Venture CapitalSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jan 20, 2026

    $19M round completed.

  • Aug 26, 2021

    $5.5M round led by Andreessen Horowitz

XBuild Filings

SEC and related filings with document metadata.

Data table
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XBuild Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about XBuild's valuation, stock price, and market status.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range33
Year Founded2022
Last FundingJan 20, 2026

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