Our Story

Constellation HomeBuilder Systems is a leading provider of software and services in the building industry. Our innovative software solutions, available as standalone or integrated systems, empower builders with information to drive business objectives and simplify the process of building homes and condos.

We provide innovative solutions as standalone or integrated systems, and our team of home building software experts bridges the gap between construction and technology. Our software is built on the feedback and best practices provided by our customers – the best and brightest home builders across North America.

We give you the power to build smarter.

Constellation HomeBuilder Systems is part of the Perseus Operating Group of Constellation Software Inc., an international provider of market-leading software and services for specialized industries, which is traded publicly on the Toronto Stock Exchange (TSX:CSU).

National Association of Home Builders
BILD
West End Home Builders' Association
Canadian Home Builders' Association
Home Builders Association of Central Arizona
Northeast Florida Builders Association
Dallas Builders Association
UV HBA logo

2026

Stella AI transforms how builder teams operate.

2025

Constellation unveils NX, a modern, next-generation ERP platform.

2024

BuilderMetrix gives homebuilders accurate, real-time homebuilding data drawn from live builder ERP systems, not surveys.

2017

Constellation HomeBuilder Systems is reborn under our new brand.

2016

Constellation now offers customer satisfaction consulting and surveys with the addition of Woodland O’Brien & Scott.

2014

Conasys Homeowner Care joins the Constellation family. Its homeowner portal is now Homeowner Central.

2010

BuildTopia and Sales1440 join the Constellation family.

2008

First certified by Microsoft.

2006

Constellation Software announces initial public offering.

2006

Builder360 & BuildSoft Pro join the Constellation family.

2005

Constellation HomeBuilder Systems hosts the first Customer Conference in Toronto.

2004

Constellation HomeBuilder Systems is born. Constellation acquires NEWSTAR, FAST, and CFT to form Constellation HomeBuilder Systems.

3,000+ years of combined home building software experience.

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Powering homebuilders since 2004

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Trusted by top builders

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