COMPANY PROFILE · UPDATED 18 NOV 2025
Knock
Knock is flexible, reliable notifications infrastructure that's built to scale with you. Use our APIs to engage users, power cross-channel workflows, and manage notification preferences.
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Claim it →- Founded
- 2021
- Headcount
- 11
- Open roles
- 2
- Last raised
- Series A · Sign in to view
TECH STACK
How Knock builds
LEADERSHIP
Founders & key people
OPEN ROLES
Hiring at Knock
FUNDING
Capital raised
TAGS
Categorized in
Investors
Collections
LOCATIONS
Where they work
Knock Headquarters Location
New York, NY, 11217
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