Case Study

Project Overview

Built-in predictability, repeatability, and an ability to scale

Mattamy Homes and Promise Robotics announced a multi-year commercial partnership in September 2025. Today, the companies are working together across three communities in Alberta, using Promise’s integrated production model to bring greater speed, reliability, and repeatability to homebuilding.

The Challenge

Mattamy had been looking for a way to increase production, shorten build times, and improve affordability without compromising quality. With skilled labor constraints expected to intensify, the company was also looking for a more scalable and predictable way to meet future housing demand.

The Approach

By bringing more planning and coordination upstream, Promise connected home designs, materials, production, logistics, and onsite execution through one coordinated production system.

This approach is designed to reduce the amount of reactive coordination left to the field and create a more repeatable path from plan to completion.

Business Profile

Homes

Single-family, semi-detached, townhomes, and mid- and high-rise residential.

Region

Canada: Greater Toronto Area, Ottawa, Calgary, Edmonton.
U.S.: Arizona, Florida, North Carolina, Texas.

History

Founded in 1978; 150,000+ homes closed and 8,000+ families served annually.

The Result

Turning cycle time into economic value

By bringing planning, production, and coordination into one connected process, Promise has shortened the path from production to completion while giving Mattamy greater confidence in when work will start and finish.

For a production homebuilder, every day matters. Mattamy executives estimate that each day removed from a home’s construction schedule can represent approximately $200 to $600 in value per home.

Shorter, more predictable cycles can help turn invested capital sooner, improve downstream planning, and increase the number of homes that can move through the same production system over time.

3

Alberta Communities

Promise is building with Mattamy across three communities in Alberta.

$200–$600

Savings Home / Day

Estimated value of each day removed from the construction schedule.

Testimonials

“The Promise platform helps us reduce cycle time so we can build a home faster and start the next one sooner. The more times we can do that in a year, the more homes we can bring to market.”

Christopher Field Vice President, Finance & Purchasing, Mattamy Homes

“The anticipated dates are being hit consistently, and the end dates are also being hit consistently, which is providing a strong sense of reliability.”

Matt Harding Site Manager, Mattamy Homes

Greater predictability from start to finish.

Mattamy has gained greater visibility across the schedule, with more confidence in when work will begin, when it will be completed, and when downstream trades can move in.

More reliable milestones will strengthen staffing, trade coordination, and downstream planning, giving teams greater certainty around what comes next.

Capacity for complexity

Taking on more of the build

The value of Promise is not limited to framing. Framing is one part of a broader system that brings planning, materials, production, delivery, and installation together across more of the build.

For Mattamy, that has meant building information can be prepared digitally, materials and assemblies can be coordinated earlier, and more of the physical work can be completed in a controlled production environment before onsite installation.

That broader scope shifts more of the construction process into one integrated production model and reduces the number of separate activities Mattamy has to manage.

Scaling From Faster Homes to More Homes

For a production builder, shorter cycle times create value beyond a single home.

When one home finishes sooner, the next can start sooner. Over time, that faster turnover has helped Mattamy move more homes through the same production program and put invested capital back to work more quickly.

The impact can compound across a larger pipeline: faster completion creates room for the next start, which can increase throughput without requiring the business to grow at the same pace as the number of homes it delivers.

Aligned Around the Builder’s Outcomes

For Mattamy, Promise has become part of a broader effort to make homebuilding more predictable and repeatable. The goal of the partnership is to create value by reducing cycles, having reliable schedules, consistent quality, and greater confidence across the build.

As the relationship grows, the production model can continue to evolve with Mattamy’s needs and support more homes without adding the same level of complexity to the process.

Key Takeaways

Faster cycles improve the economics

Each day removed from the construction schedule can represent approximately $200–600 in value per home.

Predictability strengthens the schedule

More reliable milestones give teams greater confidence in staffing, trade coordination, and what comes next.

More scope means less to coordinate

More planning, production, delivery, and installation are handled through one connected production model.

Faster turnover creates capacity

Finishing one home sooner creates room to start the next sooner, helping more homes move through the program over time.

The model can grow with the builder

As the relationship evolves, the production model can adapt to support more homes, greater complexity, and future growth.

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Promise Robotics opens new AI-powered homebuilding facility to boost housing supply in

Savings per home, per day, with faster capital turnover

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Promise Robotics opens new AI-powered homebuilding facility to boost housing supply in

Savings per home, per day, with faster capital turnover

Read More

Promise Robotics opens new AI-powered homebuilding facility to boost housing supply in

Savings per home, per day, with faster capital turnover

Read More

Promise Robotics opens new AI-powered homebuilding facility to boost housing supply in

Savings per home, per day, with faster capital turnover

Read More