LeanCon is an Israeli AEC startup developing what it calls the first AI-powered pre-construction engineering team. The platform turns the most complex phase of building, pre-construction planning, into a fast, data-driven process: where traditional planning can take months and cost upward of $2M per project, LeanCon generates detailed projections on cost, schedule, logistics, and construction methods in roughly seven minutes at near-zero cost, letting general contractors and developers evaluate far more project opportunities. LeanCon's platform is already used on more than $650M in active development projects across New York. In early 2026 it closed a $6M seed round led by Ibex Investors, with participation from Fusion VC, Newman Architects, TCA LA, Connecticut Innovations, Siegel Capital, and angels including former Autodesk AEC VP Phil Bernstein.
LeanCon
ActiveAI-powered pre-construction engineering team for contractors and developers
Total raised
$6M
1 round
Stage
Seed
Jan 2026
Team
11-50
since 2023
Pricing
Freemium
free plan
Founded
2023
Tel Aviv, Israel
Agent-ready
—
AI pre-construction planning
Automated cost projections
Schedule and logistics modeling
Construction method recommendations
Rapid bid evaluation
Data-driven feasibility analysis
Minutes-not-months turnaround
Project opportunity screening at scale
10/100
Early
MCP server
Public API
Webhooks
OAuth 2.0
SDKs
No public agent surfaces detected yet.
Jan 2026 Seed $6M incl. Connecticut Innovations +2
Capital network
$6M raised ·3 backers·9 network links
- Backers3
- Shared portfoliocompanies these backers also fund
- Extended networkfunds that co-invest alongside them
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- What does LeanCon do?
- LeanCon is an AI-powered pre-construction planning platform that generates cost, schedule, and logistics projections in minutes.
- How fast is LeanCon?
- It produces detailed pre-construction projections in roughly seven minutes versus the months traditional planning takes.
- How much has LeanCon raised?
- LeanCon closed a $6M seed round led by Ibex Investors.
- Who uses LeanCon?
- General contractors and developers, with the platform already used on over $650M in active projects.
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