ecosystem / companies / crescendo

Crescendo

Crescendo was a Canadian platform that delivered diversity and inclusion training inside Slack and Microsoft Teams in short, story-led lessons. Co-founded in 2018 by Sage Franch and Daniel Tuba D'Souza out of Next 36 and Techstars Montreal AI, it raised roughly $640K and has since shut down.

No longer operating

HR TechTorontoFounded 2018

The people

Sage FranchHead of AI Enablement · 1 TechTO talk
DD
Daniel Tuba D'SouzaCo-founder & CEOprofile coming

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On the TechTO stage

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About

Crescendo grew out of three founders who had each left a job over workplace discrimination and met through the Next 36 selection process. Rather than run one-off training days, it delivered short lessons where people already worked — Slack, then Microsoft Teams — and reported back on how an organisation was progressing. The company went through Techstars Montreal AI and raised roughly $640K. Co-founder and CTO Sage Franch took the TechTO stage in June 2019 to talk about what building it cost and taught her. The product is no longer operating and crescendowork.com no longer resolves.

Backers

Approximately $640K raised; Next 36 and Techstars Montreal AI alumnus

Some figures are founder-stated, not independently confirmed

Quick answers

What was Crescendo?

A diversity and inclusion learning platform that ran inside Slack and Microsoft Teams, delivering short story-led lessons rather than one-off training sessions.

Who founded Crescendo?

Sage Franch, who was CTO, with Daniel Tuba D'Souza as CEO and a third co-founder. They met through the Next 36 selection process and later went through Techstars Montreal AI.

Is Crescendo still operating?

No. The product is no longer available and its website no longer resolves.

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Maintained by TechTO · facts sourced and dated · last reviewed Aug 2, 2026