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Neil Chudleigh

Neil Chudleigh

Co-founder, PartnerStack

Partnerships SaaSToronto

Neil Chudleigh is a Toronto founder and one of four co-founders of PartnerStack, which launched as GrowSumo in 2015 after the team met at Western University. He left the company to build Superwhisper, an AI dictation app released in July 2023 that the Globe and Mail reports has hundreds of thousands of weekly active users.

Neil hasn’t spoken on a TechTO, TechVancouver or TechWaterloo stage. This profile is here because Neil co-founded PartnerStack, which appears in 2 talks in the archive.

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Quick answers

Did Neil Chudleigh co-found PartnerStack?

Yes. PartnerStack's 10-year retrospective on partnerstack.com, checked 2026-09-20, names the co-founders as 'Bryn Jones, Luke Swanek, Neil Chudleigh and Jon Mendes', and BetaKit, 2026-04-14, reports the company was founded in 2015 by the same four and originally operated as GrowSumo.

What does he do now?

The Globe and Mail, 2026-05-12, reports that Chudleigh, 32, runs Superwhisper, an AI speech-to-text company registered as SuperUltra and based in Toronto, with six employees and five contractors, and that he has taken no outside funding.

Is he still involved in PartnerStack?

No. The Globe and Mail, 2026-05-12, reports he left the company he co-founded after Superwhisper, launched in July 2023, began earning him more than his full-time job within a few months.

What happened to PartnerStack?

BetaKit, 2026-04-14, reports AppDirect acquired PartnerStack for just over US$150 million, primarily in AppDirect stock; all 110 employees joined AppDirect, CEO Bryn Jones stayed on, and operations remain in Toronto.

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Maintained by TechTO · facts sourced and dated · last reviewed Sep 20, 2026