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Ian Ha on the TechTO stage

Ian Ha

Co-founder, Sequence

Web3TorontoOn TechTO stages since 2023

Ian Ha co-founded Horizon Blockchain Games in Toronto in 2018 with four others, building the web-based trading-card game Skyweaver and then the wallet and developer infrastructure underneath it. That infrastructure, Sequence, became the company's business and eventually its name.

On the TechTO stage ×1

First seen on the TechTO stage in 2023. Every talk is searchable — ask the archive about Ian

In their words

When we set out to build our web-based TCG called Skyweaver back in 2018, there weren't any off-the-shelf software, so we ended up building our own infrastructure platform for blockchain applications — wallets, services and things like that — called Sequence.

TechTO, Mar 2023 · watch at 0:21

The idea of tokens has been quite native within gaming for a while — marketplaces and trading have been in gaming for decades now — so it's a natural vertical to explore a lot of these NFTs and trading marketplaces.

TechTO, Mar 2023 · watch at 3:26
A few quotes can’t cover everything Ian said on the TechTO stage. 1,600+ talks are searchable.Ask about Ian

More from TechTO ×1

Quick answers

Who is Ian Ha?

A Toronto web3 operator and a co-founder of Horizon Blockchain Games, the studio behind Skyweaver, which now operates as Sequence and sells the wallet and developer infrastructure it built for its own game.

What did he speak about at TechTO?

He joined the March 2023 TechTO Web3 Edition panel on what is holding web3 back, with Tanya Lindsay of Surge Distributed Protocols and Kay Chua Ginsburg of PERCS, and argued gaming is the clearest near-term use case because tokens and trading are already native to it.

What is Sequence?

A Toronto blockchain infrastructure company founded in 2018 as Horizon Blockchain Games. Its platform packages wallets, payments and data tooling for onchain games and applications.

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Maintained by TechTO · facts sourced and dated · last reviewed Aug 13, 2026