About GW3B
We build\nthings\nthat grow.
GW3B is a full-service digital agency based in Montreal, working with clients worldwide in English and French.
We started because most businesses are leaving money on the table — with a slow website, untapped data, or a digital presence that doesn't convert. We built GW3B to fix that.
Full-stack, one team
Web, data, SEO, marketing — all under one roof. No fragmented strategy. No communication gaps. Everything aligned.
Data-driven always
Every decision backed by numbers. We set up your analytics before we start, and optimize based on what the data shows — not gut feeling.
Built in Montreal
Bilingual EN/FR. Deep understanding of both the North American and Quebec markets. Worldwide reach, local accountability.
Experience
The background\nthat matters.
4+ yrs
Python development & digital marketing
Building automation systems, data pipelines, and growth strategies that compound.
3.5 yrs
Data engineering & analytics
ETL pipelines, dashboards, KPI systems, and making sense of complex data sets.
EN/FR
Bilingual service
Full English and French capability across all services and deliverables.
Tech stack
What we\nbuild with.
No risk
Free audit.
We analyze your website and data. We deliver real findings in 48h. No pitch. No obligation.
48h · No pitch · Real results