Montreal · Real estate · Ventures · Ideas

Building things worth caring about.

Ecopromise is the home of Robert Stein, a Montreal entrepreneur and real estate developer working across property, technology, sport and unconventional ideas. Some are established. Some are being built. All started with a real problem worth solving.

Real estate✦Development✦Technology✦Sport✦Montreal

Selected real estate

A few places. A lot of possibility.

5255–5275 rue Ferrier in Montreal
DevelopmentFerrier

5255–5275 Ferrier

A major redevelopment site moving through planning and entitlement toward a new residential future.

2077–2111 rue Sainte-Catherine Ouest in Montreal
Mixed-useDowntown Montreal

2077–2111 Sainte-Catherine Ouest

A full-block urban property combining street-level retail and office space, with longer-term mixed-use potential.

Selected ventures

Products rooted in problems I know firsthand.

01

Proof of Thought

Recognizes meaningful human thinking in AI-assisted work and helps students and creators maintain the habits behind original thought.

02

Bull Street Exchange

A non-betting sports simulation where fans build virtual positions in athletes and sports cards using currency with no cash value.

03

The 13th Invoice

Real-estate intelligence that helps commercial tenants and owners find errors, overlooked rights and potential savings in property costs.

Recent writing

Thoughts worth putting on paper.

The posts below are an earlier selection; visit Substack for the latest.

Robert Stein

About Robert

The person behind the projects.

Robert Stein is a Montreal entrepreneur and real estate developer. His work spans commercial property, large-scale development, technology products, education and sport. The common thread is straightforward: find overlooked value, bring the right people together and turn a complicated idea into something useful.

Get in touch

Good ideas usually begin with a conversation.