About

We build
communications that move markets.

303 Labs are partners for strategic communications for startups, focused on sustainable growth. We build campaigns that drive political change, forge alliances around shared causes and lay the communicative groundwork for long-term success.

Values

What we stand for.

Clarity

We say what we think — even when it's uncomfortable.

Craft

Strategy is only as good as its execution. We deliver both.

Responsibility

We work with companies whose business we can stand behind.

Greta Hofmann, Gründerin von 303 Labs

Founder

Greta Hofmann.

I'm Greta, founder of 303 Labs.

For a good ten years I've been working at the intersection of communications, marketing and politics. I've interviewed ministers in Ecuador and planted trees in front of the Reichstag. I've helped run election campaigns, directed business conferences, launched petitions and written hundreds of social copies while the country argued over Covid measures. And I've been there when clients faced top-tier media — from the first briefing to the headline.

As different as those mandates were, one thing repeated in every single one: reputation never comes from a single move. No stunt, no press release, no post carries on its own. What cuts through in the market is the combination of method, timing and moves that lock into each other.

That's why I never treat an issue in isolation. I take a holistic approach: what's the narrative? Who needs to hear it when? Which interventions, together, create the effect none of them could on their own? That's what I bring with 303 Labs to companies under regulatory and reputational pressure — turning an obligation into a position.

Sounds like a match?

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