
Dessa
Toronto machine learning company building engineering tools for reproducibility and explainability

About Dessa
Dessa is a machine learning company headquartered in Toronto. It began by building machine learning applications from scratch for large companies and later turned that experience into a product suite for engineers.
What Dessa offers
- Foundations — a machine learning engineering product suite aimed at practitioners.
- Reproducibility and explainability tooling — addresses two of the field's recurring technical problems.
- Custom machine learning applications — early client work for large firms in banking and telecoms.
- Experimental projects — it also produced a realistic synthetic-media demonstration to raise awareness of the risks of deepfakes.
Who it works with
Machine learning practitioners, plus large companies in sectors such as banking and telecoms.
Key facts
- Based in: Toronto, Canada
- Founded: 2016
Profile written by TrustList from the business's own published information, Oct 2026.
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Rankings
As of 2026-10-05. Organic ranks only; sponsored placements are never ranks.
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