Mason - The AI Platform for Development

Your Autonomous AI Workforce for
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Your Autonomous AI Workforce for | Development

Mason eliminates the manual grunt work that stalls teams. Execute faster and with less risk.

$10 trillion of projects are managed today using tools of the past.

Mason brings the future.

WHY MASON

Built by Developers, for Developers

Our team has built over $2B of real estate and infrastructure projects and come from the world's top AI companies. We combine expertise across real estate and technology.

Turn weeks into minutes

Free your high-value talent from low-value grunt work. Mason acts as an infinite specialized workforce, handling the administrative heavy lifting so your team can focus on negotiation and execution.

Turn weeks into minutes

Free your high-value talent from low-value grunt work. Mason acts as an infinite specialized workforce, handling the administrative heavy lifting so your team can focus on negotiation and execution.

Turn weeks into minutes

Free your high-value talent from low-value grunt work. Mason acts as an infinite specialized workforce, handling the administrative heavy lifting so your team can focus on negotiation and execution.

Turn weeks into minutes

Free your high-value talent from low-value grunt work. Mason acts as an infinite specialized workforce, handling the administrative heavy lifting so your team can focus on negotiation and execution.

Your project data, city intelligence, and market insights - all connected

We integrate your firm’s project and portfolio data, zoning and entitlement rules, market comps, policy changes, and third-party systems into one intelligent platform.

Your project data, city intelligence, and market insights - all connected

We integrate your firm’s project and portfolio data, zoning and entitlement rules, market comps, policy changes, and third-party systems into one intelligent platform.

Your project data, city intelligence, and market insights - all connected

We integrate your firm’s project and portfolio data, zoning and entitlement rules, market comps, policy changes, and third-party systems into one intelligent platform.

Your project data, city intelligence, and market insights - all connected

We integrate your firm’s project and portfolio data, zoning and entitlement rules, market comps, policy changes, and third-party systems into one intelligent platform.

100% Auditable Accuracy

Never trust a "black box" with critical decisions. Every data point extracted by Mason is hyperlinked directly back to the source pixel in the original document. Click to verify instantly.

100% Auditable Accuracy

Never trust a "black box" with critical decisions. Every data point extracted by Mason is hyperlinked directly back to the source pixel in the original document. Click to verify instantly.

100% Auditable Accuracy

Never trust a "black box" with critical decisions. Every data point extracted by Mason is hyperlinked directly back to the source pixel in the original document. Click to verify instantly.

100% Auditable Accuracy

Never trust a "black box" with critical decisions. Every data point extracted by Mason is hyperlinked directly back to the source pixel in the original document. Click to verify instantly.

Your Innovation Partner

Technology is moving fast. We ensure you never fall behind. Mason continuously updates your platform with the latest AI breakthroughs, keeping your firm at the forefront of the industry without the headache of managing IT infrastructure.

Your Innovation Partner

Who Mason is for

Real Estate Developers

Mason streamlines acquisition, finance, and construction so projects stay on schedule and on budget.

Private Equity and REITs

Mason gives PE teams a repeatable playbook from acquisition through delivery, so deals stay disciplined and returns stay on track.

Brokerages

Stop chasing down documents and doing manual data entry. Mason help you compile ready-to-share marketing materials and underwrite new deals.

Consultants and Partners

Scale your capacity. Automate cost reporting and manual reviews. Deliver higher quality work in half the time.

How Mason is different

Mason is purpose-built for real estate development, combining proprietary data, firm-specific workflows, and human expertise. Providing trust and quality that general-purpose AI tools can't.

Not just a chatbot - Mason handles full end-to-end work you can easily verify.

Our team of AI experts constantly evaluate and select the best models for each job.

Trust, but verify - Mason helps you make decisions, not make decisions for you.

Built for your systems - integrate into your existing systems with enterprise security & reliability.

A platform you can trust

Mason is built for enterprise use, with security, data privacy, and human oversight at its core. Designed by experienced operators who understand the stakes of billion-dollar decisions.

Enterprise-grade security

Private, firm-specific data

Human oversight on critical work

Built by builders

Built with security standards designed for enterprise environments and sensitive real estate data.

Built with security standards designed for enterprise environments and sensitive real estate data.

Enterprise-grade security

Private, firm-specific data

Human oversight on critical work

Built by builders

Built with security standards designed for enterprise environments and sensitive real estate data.

Enterprise-grade security

Private, firm-specific data

Human oversight on critical work

Built by builders

Your data stays private, isolated, and used only to power insights for your firm.

Enterprise-grade security

Private, firm-specific data

Human oversight on critical work

Built by builders

“Development is becoming more complex than ever and our consultant teams can't stay on top of the requirements. We've been using Mason to get the information we need to make decisions faster and more accurately.”

Director of Development

Real Estate PE Firm with $20B AUM

“Development is becoming more complex than ever and our consultant teams can't stay on top of the requirements. We've been using Mason to get the information we need to make decisions faster and more accurately.”

Director of Development

Real Estate PE Firm with $20B AUM

“Development is becoming more complex than ever and our consultant teams can't stay on top of the requirements. We've been using Mason to get the information we need to make decisions faster and more accurately.”

Director of Development

Real Estate PE Firm with $20B AUM

$10 trillion of projects are managed today using tools of the past. Mason brings the future.

$10 trillion of projects are managed today using tools of the past. Mason brings the future.

Built by Developers, for Developers

Turn weeks into minutes

Turn weeks into minutes

Turn weeks into minutes

Turn weeks into minutes

Your project data, city intelligence, and market insights - all connected

Your project data, city intelligence, and market insights - all connected

Your project data, city intelligence, and market insights - all connected

Your project data, city intelligence, and market insights - all connected

100% Auditable Accuracy

100% Auditable Accuracy

100% Auditable Accuracy

100% Auditable Accuracy

Your Innovation Partner

Your Innovation Partner

Your Innovation Partner

Your Innovation Partner

Who Mason is for

How Mason is different

A platform you can trust

“Development is becoming more complex than ever and our consultant teams can't stay on top of the requirements. We've been using Mason to get the information we need to make decisions faster and more accurately.”

“Development is becoming more complex than ever and our consultant teams can't stay on top of the requirements. We've been using Mason to get the information we need to make decisions faster and more accurately.”

“Development is becoming more complex than ever and our consultant teams can't stay on top of the requirements. We've been using Mason to get the information we need to make decisions faster and more accurately.”

$10 trillion of projects are managed today using tools of the past.

Mason brings the future.

$10 trillion of projects are managed today using tools of the past.

Mason brings the future.