Harbinger

Harbinger

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We are experts in building brand presence for everyday products in Canada. Harbinger is the marketing consulting and communications company focused on women.

What makes an activation worth lining up for? 02/08/2026

From pop-ups to exclusive events, brand activations are dominating our social feeds. Here are some important factors to consider in planning an activation that leaves the right, lasting impression.

What makes an activation worth lining up for? Above: Harbinger activation for göt2b® at Veld Music Festival We often get asked about activations, and how brands can find new and engaging ways to directly interact with their target audiences. Investing in a

Harbinger names Sofia Costa president 06/18/2025

We are absolutely thrilled to announce that Sofia Costa has been named President of Harbinger. She has been instrumental in helping build our highly talented team and nurturing our culture of creativity and curiosity where everyone can succeed. We can’t wait to write our next chapter under Sofia’s leadership!

Harbinger names Sofia Costa president Sofia Costa has been named President of Harbinger in recognition of her outstanding performance in leading the PR and marketing agency through a period of trans

The State of Social Media: Where to Turn to if TikTok is Banned 04/02/2025

Our team at Harbinger has been keeping close tabs on the social media landscape as news of a potential TikTok ban looms in the US, pending the outcome of the April 5th pause deadline. To get the inside scoop on where consumers, brands and influencers are turning, click below.

The State of Social Media: Where to Turn to if TikTok is Banned Photo: Daniel Constante / Shutterstock.com We have seen that it is unlikely that the loss of TikTok, or other crowd favourite apps, will cause users to abandon social media all together. It is more likely that users will turn to other options. Let’s look at what’s going on with other social medi...

Photos from Harbinger's post 03/08/2023

Today and always, we celebrate women. Happy International Women’s Day! Harbinger is proud to be a female founded agency that continues to be run by inspiring female leadership. Today we celebrate the achievements of not only the amazing women in our agency, but around the world.

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67 Mowat Avenue Suite 249
Toronto, ON
M6K3E3