T
telli
AI-powered call automation platform for B2C companies
About telli
telli is a Berlin AI company (Y Combinator Fall 2024) founded by Finn zur Muehlen (CEO), Seb Hapte-Selassie (CTO) and Philipp Baumanns that builds multi-channel AI agents for B2C customer-facing operations across voice, chat, SMS, WhatsApp and email—lead qualification, appointment booking, service and support—centered on Charlie, an AI coworker that helps teams build, connect and improve agents. Clients range from SMEs to enterprises; press cites millions of customer conversations handled. After a $3.6 million pre-seed led by Cherry Ventures and Y Combinator, telli raised a $15 million seed in July 2026 led by redalpine with Mutschler, Cherry Ventures, Y Combinator and angels, bringing total funding to more than $18.5 million to expand engineering and go-to-market and deepen Charlie and voice/multi-channel capabilities. Type left as corporate. Sources: Tech.eu 23 Jul 2026; company blog.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2024
- Headquarters
- Berlin, Germany
- Employees
- 1
- Open positions
- 35
- Dealroom signal
- 56.7/100
- Industry
- Dating, Enterprise Software
- Sector
- AI, Berlin Startup Scholarship, AI Agents, YC F24
- Technology
- Artificial Intelligence
- Business model
- SaaS
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SEED✓Equity / VC | Jul 2026 | $15M | $60M | Y Combinator · Mutschler Ventures · Redalpine · Cherry Ventures | ↗ |
| SEED✓Equity / VC | Apr 2025 | $3.6M | $14M | Y Combinator · Cherry Ventures | ↗ |
Growth signals
Latest recorded traffic for telli is 32K monthly website visits, up 113.3% over the last three months. telli's team grew 0% over the past year.
Open positions
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed4 investors entered at this stage
Y Combinator
Cherry Ventures
Redalpine
Mutschler Ventures
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about telli on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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