Built AI
Built AI uses machine learning to extract structured data from deal documents such as offering memos and rent rolls, then auto-generates cash-flow models and business plans in minutes, work that previously took weeks in Argus and Excel.
Best for: CRE acquisitions, asset, and portfolio teams that want to turn offering memos and rent rolls into auditable underwriting models fast.
Last reviewed 6/2/26
- Property types
- Commercial, Multifamily, Office, Retail, Industrial
- Geography served
- United Kingdom, Europe, and United States
How Built AI uses AI[1][2]
Built AI uses machine learning to extract structured data from deal documents such as offering memos and rent rolls, then auto-generates cash-flow models and business plans in minutes, work that previously took weeks in Argus and Excel.
- • Machine learning extracts unit mix, rents, lease terms, and expenses from brochures, rent rolls, and deal documents
- • Builds detailed cash-flow models and business plans with leasing scenarios and hold-period assumptions
- • Dynamic scenario modeling tests portfolio impacts from market shifts and lease changes
- • Reconciles actual rent roll data against forecasts to flag underperforming assets
- • Vendor reports roughly 90% reduction in analysis time, screening deals far faster than manual workflows
AI type: Machine learning data extraction and predictive modeling
API: unknown MCP: unknown
Key numbers[1][2][3][5]
- • Vendor reports roughly 90% reduction in analysis time, completing forensic analysis and business plans in about 45 minutes versus 2+ weeks
- • investors have analyzed $70B+ of opportunities on the platform over the past year
- • 40+ client firms with $110B+ in cumulative assets under management
- • raised $6M seed round in December 2025
Credibility[2][3][4][5]
- Founders & team
- Co-founded by Natan Lempert (CEO), a CRE investment banking and private equity veteran with prior roles at Goldman Sachs, Citi, and Benson Elliott, and Firoz Noordeen, who previously launched and scaled fintech ventures as a director at NatWest Ventures
- Customers
- Used by 40+ firms worldwide including Howard Hughes Holdings, CBRE, LondonMetric, Knight Frank Investment Management, Dorrington, and PPR Estates
- Investors
- Work-Bench (lead), Lerer Hippeau, Timber Grove Ventures, and Emerald Pine, plus angel investors
Founded
2020
Headquarters
London, UK
Stage
Seed
Employees
1-10
Sources
- Built AI official site (Acquisition and Asset & Portfolio Management)
- Work-Bench: Announcing Our Investment in Built AI ($6M seed)
- PropTech Connect: BuiltAI raises $6 million to scale platform for global real estate investors
- Commercial Observer: BuiltAI Secures $6M Seed Round
- Built AI: About page (founders, customers, AUM)
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