20 Best Voice Translation Startups to Watch in 2025

The Definitive Seedtable Ranking of Voice Translation Startups

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 20 start-ups with an aggregate funding of $1.5b. The average funding per company in this subset is $77.1m.

Last update to the database: Feb 18, 2025. See changelog.

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Unbabel logo

Unbabel

Unbabel is a company providing a translation as a service platform that allows enterprises to understand and be understood by their customers. It participated in the W14 cohort of Y Combinator.

7

Funding Rounds

$91.2m

Money raised

Eleven Labs logo

Eleven Labs

ElevenLabs is a voice artificial intelligence (AI) research and development company developing text-to-speech and voice cloning software.

2

Funding Rounds

$21.0m

Money raised

Orion (company) logo

Orion (company)

Orion is a software company that makes a voice-first intelligent communication and automation platform for frontline workers.

6

Funding Rounds

$63.1m

Money raised

DeepL logo

DeepL

DeepL is a company that develops technology for language translation purposes.

1

Funding Rounds

$300.0m

Money raised

Speechly logo

Speechly

Speechly is a Helsinki-based developer of a voice interface API for web and mobile applications.

3

Funding Rounds

$2.9m

Money raised

Synthesia logo

Synthesia

Synthesia is an AI-powered video platform founded in 2017 by Victor Riparbelli, Lourdes Agapito, Matthias Niessner and Steffen Tjerrild.

9

Funding Rounds

$582.7m

Money raised

Lokalise logo

Lokalise

Lokalise is a web-based translation system

3

Funding Rounds

$106.0m

Money raised

Papercup logo

Papercup

An artificial Intelligence company with software that can translate voice tracks on videos. It is located in London, England and was founded in 2017.

4

Funding Rounds

$53.2m

Money raised

MURF.AI logo

MURF.AI

Murf.AI hosts an artifical intelligence-based text-to-speech platform for use in the creation of humanlike voiceovers.

2

Funding Rounds

$11.5m

Money raised

Smartling logo

Smartling

Smartling is a company founded in 2009 by Jack Welde.

5

Funding Rounds

$223.1m

Money raised

Podcastle logo

Podcastle

Podcastle converts news and articles to podcasts.

2

Funding Rounds

$8.8m

Money raised

Crisp (company) logo

Crisp (company)

The all-in-one business messaging platform that gathers teams, conversations, data and knowledge, around one place.

1

Funding Rounds

$35.0m

Money raised

Sanas logo

Sanas

Sanas is a first solution for real-time accent translation founded in 2020 by Maxim Serebryakov.

1

Funding Rounds

$32.0m

Money raised

TripLingo logo

TripLingo

TripLingo is an Atlanta-based company founded in 2011 by Jesse Maddox, Pratik Patel and Vince Baskerville.

1

Funding Rounds

SmartCAT logo

SmartCAT

SmartCAT is a Cambridge, Massachusetts-based company founded in 2016.

1

Funding Rounds

$2.8m

Money raised

Text Cortex AI logo

Text Cortex AI

Hyper charging language generation in every textbox there is.

2

Funding Rounds

$1.2m

Money raised

Supertone logo

Supertone

Supertone is a Seongnam-based artificial intelligence audio company that provides voice synthesis and real-time voice enhancement software.

1

Funding Rounds

$3.2m

Money raised

Aflorithmic logo

Aflorithmic

Aflorithmic is a United Kingdom-based company founded in 2019.

1

Funding Rounds

$1.3m

Money raised

AI Communis logo

AI Communis

AI Communis is a Singapore-based company founded by Ian Lane.

1

Funding Rounds

$1.3m

Money raised

Lingolet logo

Lingolet

Lingolet is a Santa Clara, California-based company founded in 2019.

1

Funding Rounds

$1.8m

Money raised