No current openings posted at Knock.
Startups often hire before a role is posted. If Knock's work sounds like a fit, reach out with a general application through their careers page.
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Knock describes itself as agentic customer engagement infrastructure. It allows teams to ship lifecycle and transactional messaging from an agent. The platform coordinates cross-channel messaging flows across email, in-app, push, SMS, and chat.
Knock agents can build journeys, analyze performance, and suggest improvements. The company says agents work on branches, away from live messaging, and changes wait for review before being merged and published.
Knock serves product, growth, and engineering teams. The company says its purpose is to help great products grow faster.
Knock says it is building customer engagement for the agentic era. The company was founded in 2021 by Sam Seely, who is described as Co-founder and CEO, and Christopher Bell, described as Co-founder and CTO.
Knock says its goal is to build durable, long-term value for customers, guided by three operating principles. The principles are to prioritize craft and quality, to deliver customer value through intellectual honesty, and to move fast.
The company describes itself as a team that has built and shipped products together for years. It says it wants to build the company its team has always wanted to work for by hiring smart, kind, product-minded people and giving them agency.
Written from what Knock publishes on its own website: knock.app, knock.app/about, knock.app/customers (read November 11, 2026).
No current openings posted at Knock.
Startups often hire before a role is posted. If Knock's work sounds like a fit, reach out with a general application through their careers page.
Send a general application ↗