ai-translation
(7)
Cuckoo
Cuckoo is a real-time AI interpreter built for global business conversations. Companies invite Cuckoo into Zoom calls or in-person meetings, and it delivers live translation across 20+ languages while learning each team's internal documents, glossaries, and jargon so technical sales, support, and marketing conversations don't lose meaning between languages. Founded in 2024 by KAIST alumni Yong Hee Lee and Gunwoo Kim, the company went through Y Combinator's Winter 2025 batch and raised a $1.8M seed round in 2025.
KUDO
KUDO is a New York-based language technology company that delivers real-time speech translation and interpretation for online, in-person, and hybrid meetings and events. It pairs a global network of roughly 12,000 professional human interpreters with its own patented AI speech-to-speech translation engine, letting people speak and be understood across more than 200 spoken and sign languages on platforms like Zoom, Microsoft Teams, and Webex.
Smartcat
Smartcat is an AI-powered global content platform that lets enterprises create, translate, and localize content in 280+ languages. It combines a translation management system, computer-assisted translation editor, and a matching engine that routes work to the best AI models, with an integrated marketplace of 500,000+ professional linguists for human review. More than 1,000 companies - including roughly 20% of the Fortune 500 - use Smartcat to scale multilingual content while cutting cost and turnaround time.
Langfinity
Langfinity (formerly Byrdhouse) is a San Francisco AI company building a real-time voice and text translation platform for global teams. Founded by ex-interpreters Snow Huo and Jacob Greenway, it delivers industry-specific live interpretation across 100+ languages, plugging into video calls and Microsoft Teams so multilingual meetings, sales calls, safety briefings, and training sessions can happen without swapping tools or hiring a human interpreter.
XL8.ai
XL8.ai is a Silicon Valley AI company building machine translation purpose-built for media and live events. Founded in 2019 by ex-Google and ex-Apple engineers, it turns video, audio and live speech into accurate subtitles, synthesized dubbing and real-time interpretation across 45+ languages. Its two flagship products - MediaCAT for localization workflows and EventCAT for live multilingual events - are used by language service providers, broadcasters, FAST channels and enterprises in 70+ countries, with the company reporting more than 800,000 hours of content and 2.2+ billion words translated.
Wordly
Wordly is a San Francisco Bay Area company that delivers cloud-based, AI-powered live translation, captioning, transcription and summaries for meetings and events. Without apps, headsets or human interpreters, attendees scan a QR code and follow along in their own language across 60+ languages and 3,000+ language pairs. Founded in 2017 by Lakshman Rathnam, Wordly serves 4,000+ customers and has supported over 5 million users worldwide, and was ranked among the fastest-growing software companies on the 2025 Inc. 5000 list.
LILT
LILT is an enterprise AI platform for multilingual content, built around adaptive machine translation and human-in-the-loop workflows. Founded by former Google Translate researchers Spence Green and John DeNero, it serves global enterprises and government agencies who need translation that learns from feedback rather than starting from scratch every time.