Contxtful

Real-time attention signals that maximize advertising performance

Montreal · Founded 2017 · $1.9M raised

Headquarters
Montreal
Employees
11–50
Founded
2017
Business Model
B2B
Total Funding
$1.9M
Last Round
$1.9M SeedApr 2025
Rounds
1

About

Contxtful (rebranded to Receptiv in 2025) is an attention-based advertising technology company that uses real-time AI to identify when users are most receptive to digital ads. Its Receptivity Engine, trained on tens of billions of data points, pinpoints moments of peak user attention to maximize campaign performance for advertisers and yield for publishers. The platform operates a Receptivity Exchange — an attention-based programmatic marketplace — and remains privacy-safe.

Summary

Contxtful is an Adtech company based in Montreal, founded in 2017. It has raised $1.9M in total across 1 round, most recently a $1.9M Seed round in Apr 2025. Investors include NJP Ventures.

Tech & App Stack

5 technologies & apps tracked

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Funding History

SeedApr 2025
$1.9M

Investors

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