Builder.ai funding Builder.ai funding profile: $450M total raised. Latest round: Series D. Backed by SoftBank's DeepCore, Microsoft, Qatar Investment Authority. Headquarters: London, United Kingdom InvestorsSoftBank's DeepCoreMicrosoftQatar Investment AuthorityInsight PartnersInternational Finance Corporation (IFC) Fundraising guidesHe Raised 23 Million To Build The Rails That Connect Consumers To Digital InsuranceHow Much Does It Cost to Start a Business?How to Exercise Stock Options in a Startup More company funding profilesBuilding Logistics Services (BLS)BuildkiteBuildDirect Browse the company funding database · Browse investors · Fundraising library All companies by funding raisedCompanies page 2San Francisco startupsNew York startupsLondon startupsBoston startupsAustin startupsSeed stage companiesSeries A stage companiesSeries B stage companiesSeries C stage companiesGrowth stage companiesIpo stage companiesStartups funded in 2026