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David Liu

David Liu

Co-founder & CTO, Uniblock

Blockchain developer tools

David Liu is a co-founder and the Chief Technology Officer of Uniblock, the Toronto company that gives developers one API for blockchain data. Before Uniblock, Liu co-founded ANIFTY, an anime NFT marketplace that was later acquired. In 2023 Uniblock described Liu as an adjunct lecturer of blockchain at the University of Toronto.

David hasn’t spoken on a TechTO, TechVancouver or TechWaterloo stage. This profile is here because David co-founded Uniblock, which appears in 1 talk in the archive.

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Quick answers

Did David Liu co-found Uniblock?

Yes. Uniblock's About page, checked September 24, 2026, lists David Liu as CTO and Co-Founder. BetaKit reported on November 16, 2023 that Uniblock was co-founded by Kevin Callahan, CTO David Liu and vice president of engineering James Liu.

What did David Liu do before Uniblock?

Uniblock's funding announcement of November 15, 2023 on PR Newswire says David Liu previously co-founded ANIFTY, an anime NFT marketplace that was acquired, and was an adjunct lecturer of blockchain at the University of Toronto.

Who are Uniblock's other co-founders?

The November 15, 2023 announcement names Kevin Callahan (CEO) and James Liu (VP Engineering) as co-founders alongside David Liu, and says James Liu was a lead engineer at ANIFTY.

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Maintained by TechTO · facts sourced and dated · last reviewed Sep 24, 2026