Date: 31/01/2026
As organizations scale, communication becomes your critical path. Whether you're leading a team or contributing as an IC, adapting how you communicate is essential to maintaining impact. Here's what I've learned at Algolia, watching us grow from 5 to 800 employees.
At startup scale, information flows organically—everyone sees what everyone else is doing. Around 50 people, you need intentional communication systems. Beyond 250 or across multiple sites, precision becomes non-negotiable. People no longer share context, the same words mean different things to different teams, and tools like Slack create a false sense that quick, imprecise communication is acceptable.
It's not. Speed without clarity is just noise.
Start by standardizing your terminology. If five teams call the same milestone "release," "go-live," "production deployment," "GA," and "launch," you're introducing unnecessary entropy into every conversation.
But here's the trap I've faced repeatedly: even after standardization, teams define the same terms differently.
Take "release" at Algolia:
These definitions can be months apart. When GTM starts creating customer demand based on Engineering's timeline, we create pressure to ship before we're ready. Corners get cut. Quality suffers. Customer experience degrades.
Neither team is wrong. Both are acting in the company's best interest. What failed was our alignment mechanism—we standardized the word but not the meaning.
Ever had an intense meeting where everyone aligned on a decision, only to find that same misalignment resurface days later?
This isn't malice or incompetence. It's neuroscience. People can't retain all the information we ingest daily. Our brains compress and triage what we hear using existing mental models and biases. Everyone leaves with implicit assumptions without realizing it.
The fix requires discipline:
Capture decisions explicitly. End meetings with clear recaps of what was decided, who owns what, and by when. Use your video conferencing tool's transcript feature to document outcomes.
Reiterate what matters. Repeat your team's direction at every group meeting. Share strategic decisions in written form. Repetition isn't redundancy—it's how alignment actually happens at scale.