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CareGuide

CareGuide is a Toronto company that matches families with non-medical caregivers — nannies, housekeepers, pet sitters and elder care — through a portfolio of exact-match domains including Sitter.com, Housekeeper.com and PetSitter.com. Founded in 2012 by John Philip Green, it crossed $5M in annual recurring revenue in 2017.

MarketplacesTorontoFounded 2012careguide.com
$5Mannual recurring revenue, crossed in fall 2017TechTO stage 2017-11-29
1.7Musers a month across the marketplacesTechTO stage 2017-11-29
$1.3Mseed round from roughly 55 angel investors, closed September 2014TechTO stage 2015-01-12

The people

What they build

Sitter.comBabysitters and nanniesProduct page ↗
Nanny LaneNanny matching and nanny-sharing, with payrollProduct page ↗
CanadianNanny.caThe Canadian nanny marketplace CareGuide acquiredProduct page ↗
PetSitter.comPet sitting and dog walkingProduct page ↗

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Working at CareGuide

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Open roles on the TechTO Job Board ↗Or their own careers page: careguide.com/careers ↗

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On the TechTO stage

Every talk is searchable — ask the archive about CareGuide

About

CareGuide was built on a contrarian bet: buy the category's best domain names first and treat them as prepaid marketing. Founder John Philip Green launched every city at once rather than densifying one, funded the company with a $1.3M seed from roughly 55 angels, and ran each care vertical as its own marketplace on shared infrastructure. In 2017 he used the HealthTO stage to announce Nanny Lane, a nanny-sharing service built on the rising cost of US child care.

Backers

iNovia Capital, Plaza Ventures, Hedgewood · $10M+ raised

Some figures are founder-stated, not independently confirmed

Quick answers

What does CareGuide do?

It matches families with non-medical caregivers — nannies, housekeepers, pet sitters and elder care — through a portfolio of care marketplaces run on shared technology and marketing infrastructure.

Who founded CareGuide?

John Philip Green, in 2012, with no co-founder. He built the first sites himself and incubated the company while an entrepreneur in residence at Hedgewood, Jesse Rasch's investment firm.

What is Nanny Lane?

CareGuide's nanny-sharing marketplace, announced by Green from the HealthTO stage in November 2017. Two families share one nanny simultaneously — each pays less than a solo nanny costs, while the nanny takes home more.

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Maintained by TechTO · facts sourced and dated · last reviewed Jul 16, 2026