A world where every interaction is worth having

Join the team of driven individuals that push the limits of what is possible with AI

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There’s a certain type of service you never forget. You call, and they remember who you are. You talk, and they know what happened last time. You need support, and they help you on the spot. You are busy, and they know when to leave you alone. The type of conversation that makes you feel understood. The type of service that shows that you’re cared for. The type of interaction that's actually worth having. But over the past decades, this kind of service has become increasingly rare. Instead we got: Chatbots that forget what you said five minutes ago. Forms that ask what you’ve already answered a 1000 times. Tickets that reduce you to just another number in the system. Call queues that make you want to throw your phone against the wall. Businesses had to make these tradeoffs in order to scale their service. But this is changing. At telli, we are building AI to run customer-facing operations. With agents that don’t just answer questions. But act, understand, learn, and improve. At any hour. With any volume. In any language. On any channel. The future won't be a world where businesses simply automate their customer interactions with AI. But a world where every interaction has context, attention, and intent. A world where every interaction is worth having.

  • Finn zur Mühlen's signatureFinn zur Mühlen
  • Philipp Baumanns's signaturePhilipp Baumanns
  • Seb Hapte-Selassie's signatureSeb Hapte-Selassie

Our Culture

How we work

Every second counts

Now over later. We focus and subtract to move fast.

Anti-midwit

Simple over sophisticated. Simple is hard. We create simple solutions to problems.

Ownership

Ownership over Shared responsibility.  Each initiative has a clear DRI who is empowered to make decisions and take risks.

Hell yes or no

Conviction over Compromise. When making a decision someone needs to have conviction. A "hell yes" and three nos is better than four maybes.

Never blocked

Agency over Complacency.  Whenever you are blocked, ask yourself: "What would I do if I had 10x the agency?"

Read our principles

Read through our principles in full on principles.telli.com

Total raised

>$18.5M

Backed by

RedalpineCherry VenturesY Combinator
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Our benefits

Benefits at telli

Competitive salary

We believe of hiring only the best and therefore offer strong compensation and equity packages.

Large token budget

Access to any AI tools & models to push LLMs to their limits

Growth opportunities

Rapid career acceleration in a merit-driven environment. Your impact, not your tenure, defines your trajectory.

Fitness stipend

Access to Gym and other health benefits via Urban Sports.

Regular off-sites

Regular team-wide off-sites. Our last offsite was in Barcelona.

Free dinner in the office

If you stay late, we sponsor your dinner at the office.

Relocate to Berlin

Berlin is the greatest place to be

Our home base is in the heart of Berlin. A city with an unmatched density of talent, ideas and energy, and one of Europe's most vibrant places to live and work.

We help you make the move: whether it's relocation support, visa sponsorship or simply finding your footing in a new city, we've got you covered.

Team lunch at Spreeufer
Team lunch at Spreeufer
Offsite Spain 2026
Offsite Spain 2026
Breakfast @ telli office
Breakfast @ telli office
Co-hosted event @ telli office
Co-hosted event @ telli office

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