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John Coombs on the TechTO stage

John Coombs

Co-founder, Rover Labs

Marketing techTorontoOn TechTO stages since 2015

John Coombs co-founded Rover Labs, a Toronto proximity-marketing platform that used iBeacon and GPS to push location-based content inside retailer and sports-team apps, including NHL and NBA arenas. He spoke at TechTO in 2015 on out-hustling enterprise competitors. Rover Labs' website is now parked and the company appears to have wound down.

On the TechTO stage ×1

First seen on the TechTO stage in 2015. Every talk is searchable — ask the archive about John

In their words

Hustle is not about sleazy or scheming. Hustle is about finding the most efficient path to a very good business outcome.

TechTO, Oct 2015 · watch at 00:28

We're basically a proximity marketing platform. Proximity is a huge component of relevance on mobile — where you are, what matters to you.

TechTO, Oct 2015 · watch at 08:47

It's about being considerate, and considerate is really about being personal. If I send you something that's completely irrelevant because I haven't done my research, then I'm wasting your time.

TechTO, Oct 2015 · watch at 09:45
A few quotes can’t cover everything John said on the TechTO stage. 1,600+ talks are searchable.Ask about John

Quick answers

Who is John Coombs?

Co-founder of Rover Labs, a Toronto proximity-marketing platform that delivered location-based content inside retailer and sports-team apps. He spoke at TechTO in 2015 on how startups can out-hustle enterprise competitors.

What did Rover Labs do?

It used iBeacon and GPS to let enterprise marketers deliver proximity-based content in their mobile apps — for NHL and NBA arenas and large retailers. The company's website is now parked and it appears to have wound down.

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