Applied AI for construction
We bring research, software, and construction experience together to take work off your hands.
Discover our workThe company behind Sigma Build
Research meets the realities of construction.
Our belief
Construction takes judgement, experience, and care. The hours spent measuring drawings, preparing quotes, and chasing paperwork should be easier.
We build AI that understands the work and helps get it done, giving people more time to build, run their businesses, and get on with life.
Our work
Sigma Build
Our AI construction platform handles takeoffs, helps you bid for work, and keeps projects moving. Use it on the web, or talk to Sia on WhatsApp.
Explore Sigma BuildFrom drawings to a finished takeoff and a quote at your rates.
Find suitable trade packages with an estimate already built in.
Bring documents, schedules, and invoices into your workspace.
Our people
Combining AI research, software expertise and real-world construction experience to take work off your hands.
Research & intelligence
Co-founder · Chief Scientist
PhD, ETH Zurich; master’s, Architectural Association. 10+ years in architecture and software engineering. Computational geometry and generative AI. Board member, COMPAS Association.
LinkedIn
Engineering & systems
Co-founder · Director of Engineering
10+ years in software and AI platform engineering. Real-time and distributed systems at scale. AI agents, data platforms and cloud infrastructure. From architecture to reliable production delivery.
LinkedIn
Construction & product
Co-founder · Director of Product
10+ years across Australia and China in engineering, construction contracting and building materials. Senior contracting leadership, project delivery, cost control and operational risk.
Let’s talk
Have a question, a partnership in mind, or a workflow that could work better? We’d like to hear about it.
contact@science.constructionFor custom AI workflows and integrations
Talk to our team