About ReadSpeaker

Who We Are

ReadSpeaker is a global voice specialist providing dozens of languages and lifelike voices. Using its own industry-leading technology, the company delivers some of the most natural-sounding synthesized voices on the market.

ReadSpeaker uses next-generation Deep Neural Network (DNN) technology to structurally improve voice quality at all levels.

Our Group

ReadSpeaker is part of ReadSpeaker BV, acquired in 2025 by Marunouchi Capital Fund III, managed by Marunouchi Capital Inc., a wholly owned subsidiary of Mitsubishi Corporation. With offices in 15 countries and over 10,000 customers in 70 countries, ReadSpeaker provides a complete text-to-speech (TTS) offering, both as Software-as-a-Service (SaaS) and as licensed solutions.

Our Technology

A fully integrated TTS provider, ReadSpeaker encompasses state-of-the-art technologies (NeoSpeech, Voiceware, VoiceText and rSpeak), providing a wide variety of applications for varying channels and devices in multiple industries.

ReadSpeaker gives a voice to businesses and organizations for online, embedded, server or desktop needs, apps, speech production, custom voices and more.

Our Mission

With more than 20 years of experience, the ReadSpeaker team of experts is leading the way in text-to-speech. ReadSpeaker is “Pioneering Voice Technology”.