App Development Company

Sidekick Interactive

Montreal agency designing and building native iOS and Android apps for startups, SMEs and enterprises

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TrustList summary

Sidekick Interactive is a mobile app development agency in Montreal. Its team has built native apps since 2011 for large companies and startups in North America and Europe.

What Sidekick Interactive does

Mobile app development: native and cross-platform apps for iOS and Android.
Web app development: responsive web apps that sit alongside a mobile product.
UX and UI design: interface design based on how users behave.
Custom workflow apps: mobile tools that automate business processes.
Backend and API development: back ends and integrations with internal or third-party systems.
Maintenance: support after launch.

Clients

Startups, small and mid-sized businesses and enterprises. It runs co-creation workshops so clients take part in shaping the app.

Key facts

Based in: Montreal, Canada
Founded: 2011

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

Sidekick Interactive is ranked on 1 TrustList ranking at #25.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Sidekick Interactive has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

App development company · 1 ranking

#25of 71
Canada
It is one of 11 here listing react native and one of 13 here listing JavaScript.
Its profile: “- Based in: Montreal, Canada - Founded: 2011 Sidekick Interactive is a mobile app development agency in Montreal.”
Of the 71 here, 48 also cover android and 42 also cover mobile app development; 4 also work in Toronto and 3 also work in Edmonton.
Behind Arter Kirkwood & Associates, ahead of Brevity Software Solutions.

As of 2026-10-30. Organic ranks only; sponsored placements are never ranks. How TrustList ranks