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Jason Gray on the TechTO stage

Jason Gray

Founder & Managing General Partner, Pioneer Fund

Venture CapitalOn TechTO stages since 2026

Jason Gray founded Pioneer Fund, which invests exclusively in Y Combinator companies using capital and expertise pooled from more than 225 YC alumni. He went through YC in 2015 as co-founder of solar company SunFarmer, and earlier built SunEdison's Canadian division. He joined a TechTO panel during Toronto Tech Week 2026.

On the TechTO stage ×1

First seen on the TechTO stage in 2026. Every talk is searchable — ask the archive about Jason

In their words

don't just blindly do everything. Think about like, 'What is good in my local ecosystem?'

TechTO Toronto Tech Week 2026, Jun 2026 · watch at 10:59
A few quotes can’t cover everything Jason said on the TechTO stage. 1,600+ talks are searchable.Ask about Jason

More from TechTO ×1

Quick answers

What is Pioneer Fund?

A venture fund that invests only within the Y Combinator ecosystem, combining capital and expertise from over 225 YC alumni. It is not formally affiliated with Y Combinator. Jason Gray is founder and managing general partner.

What did Jason Gray do before Pioneer Fund?

He co-founded SunFarmer, a solar energy company that went through Y Combinator in 2015. Before that he held roles in finance, energy and agriculture, including general manager and VP of SunEdison, where he established the company's Canadian division.

What did Jason Gray say at TechTO?

He appeared on a Toronto Tech Week 2026 panel — moderated by N49P's Alex Norman, alongside TX Zhuo of Fika Ventures, Andre Charoo of Maple VC and Isaac Souweine — on what US investors look for in Canadian founders and what makes them pass.

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Maintained by TechTO · facts sourced and dated · last reviewed Jul 23, 2026