Telli Technologies GmbH

Telli Technologies GmbH is an innovative company specializing in AI-driven call automation solutions that enhance sales efficiency and customer engagement across various industries. Founded in 2024 by co-founders Seb Hapte-Selassie, Philipp Baumanns, and Finn zur Mühlen, Telli Technologies GmbH operates in Berlin, Germany, providing AI-powered communication tools. The company has secured 1 deal with its most recent funding round on April 15, 2025, raising USD 3. 6 mn.

It was co-led by Cherry Ventures and Y Combinator, reflecting strong investor confidence. Telli Technologies GmbH specializes in AI-powered call automation solutions designed to enhance the efficiency of sales processes. The company's core product offerings include an AI Sales Agent and Auto Dialer that facilitate human-like conversations with potential customers, allowing businesses to convert and qualify leads over phone and messaging platforms. The solutions are engineered to engage customers throughout their buying journey by providing features such as appointment scheduling, warm transfers to human agents, and real-time monitoring of conversations.

Telli's technology is particularly valuable for various sectors that require improved customer engagement and lead conversion, serving clients across North America and Europe. The platform caters to a diverse client base, including real estate agencies, e-commerce businesses, and customer service teams, all aiming to streamline their communication processes and maximize sales opportunities. Telli Technologies operates on a subscription model, providing businesses with access to its suite of AI communication tools tailored for lead management and appointment scheduling. Clients typically engage in contracts that allow for a specific number of call attempts and messaging interactions, thereby optimizing their customer outreach strategies.

The company also offers partnership opportunities for larger enterprises seeking customized solutions. Revenue generation comes from these subscription fees as well as potential add-ons for enhanced features or higher usage tiers associated with flagship products like the AI Sales Agent and Auto Dialer. Telli's pricing structure is designed to accommodate various business sizes, ensuring scalability and flexibility in service offerings that align with the needs of its users. In April 2025, Telli Technologies GmbH raised USD 3.

6 mn in pre-seed funding co-led by Cherry Ventures and Y Combinator. The company will use the funding to grow its team, enhance its AI voice technology, and expand into additional markets. Specific new products are under design to be launched in the coming year, targeting enhanced features for their existing solutions. Additionally, Telli aims to expand its presence in the European and North American markets by the end of 2025, focusing on increasing adoption rates within industries such as real estate and e-commerce.