The Modern Builder | LeadFlow

We connect modern construction with modern demand.

The Modern Builder is a UK-based PropTech platform helping construction suppliers, developers, and consultants win more work through live planning data, intelligent targeting, and direct outreach tools.

Through our LeadFlow platform, we track planning applications across the UK in real time—giving our subscribers early visibility of new projects before they reach the wider market.

This means our users can:
• Identify projects at the point of submission
• Understand key project details, constraints, and opportunities
• Connect directly with decision-makers early
• Build a predictable pipeline of high-intent work

We don’t just provide data—we turn it into action.

By combining planning intelligence with outreach tools like direct mail, messaging, and campaign alerts, we help construction businesses move from reactive bidding to proactive deal flow.

From self-build homes to multi-unit developments, we support the entire construction journey—connecting the right suppliers with the right projects at the right time.

Our mission:
To make construction opportunity visible, accessible, and predictable.

The Modern Builder

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