I build, test, and ship — then double down on what works.
I’m Hami Tahm, a serial tech founder based in Toronto. Over 12 years and roughly fourteen ventures across two markets, I’ve learned what works and what doesn’t. Today I build HomeCalc.caand help Canadian businesses get found in ChatGPT, Perplexity, and Google AI Overviews.
I’m Hami Tahm, a tech entrepreneur focused on building and testing scalable digital products across multiple industries.
Over the past decade, I’ve launched and operated ventures across marketplaces, marketing, and AI-driven platforms — with a focus on speed, iteration, and real-world validation.
I don’t chase ideas — I validate them. I’ve learned that most ideas fail not because they’re bad, but because they’re not tested fast enough or killed early enough.
Now, I’m focused on identifying one breakout opportunity — a product that can scale globally and become a category leader.
I’m especially interested in:
AI-driven products · Platforms with strong distribution loops · Businesses that can scale beyond geography
If you’re building something ambitious or thinking globally, let’s connect.
Mar 2026 → now
Nov 2024 → now
Sep 2020 → now
Want to be found in AI search?
I help Canadian businesses show up in ChatGPT, Perplexity, and Google AI Overviews — using the same system I proved on my own products.
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