400languages is a pioneering company dedicated to breaking down language barriers worldwide. We specialize in developing advanced language technologies, offering professional translation and localization services, and creating immersive language learning experiences across a vast spectrum of 400 languages. Our mission is to foster global understanding and communication by making language accessible to everyone, everywhere. Whether you're a multinational corporation seeking to expand your global reach, an organization working on language preservation, or an individual passionate about learning new tongues, 400languages provides the tools and expertise to achieve your linguistic goals.
Serves as the central hub for research and development, global operations management, strategic partnerships, and corporate leadership. It's where our core language processing technologies are conceived and refined.
State-of-the-art R&D labs, a multilingual collaboration center, and an open-concept design fostering innovation and cross-cultural teamwork. Features eco-friendly architecture and advanced accessibility features.
Dynamic, inclusive, and mission-driven, with a strong emphasis on collaboration, continuous learning, and celebrating linguistic diversity. Employees from diverse backgrounds work together to solve complex language challenges in an agile environment.
The San Francisco HQ symbolizes our commitment to innovation at the intersection of language and technology, providing access to top talent and a thriving ecosystem for growth in AI and global communications.
Beyond our main offices, 400languages supports its global operations through a distributed network of linguists, researchers, and support staff in over 100 countries. We provide 24/7 client support, localized product development, and in-country language expertise to ensure seamless service delivery worldwide. Our functions supported globally include translation and localization project management, linguistic quality assurance, remote software development, distributed data annotation for AI, global customer support, and international sales and marketing.
1 Global Language Plaza
San Francisco
CA
USA
Address: 7 International House, Tech City, London, EC1V 9LT
To cater to the diverse linguistic needs of the EMEA region, managing client relationships, project deliveries, and spearheading responsible AI development in multilingual contexts.
Address: 30 Asia Language Hub, #15-00, Central Business District, Singapore 048622
To support clients and language projects across the Asia-Pacific region, with a focus on high-demand and emerging Asian languages, including endangered language documentation.
Address: Sprachallee 10, 10117 Berlin, Germany
To drive innovation in language technology specific to European languages, collaborate with academic institutions, and ensure GDPR compliance for our European data operations.
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As of April 2025, A Foreign Language Service - AFLS' leadership includes:
A Foreign Language Service - AFLS has been backed by several prominent investors over the years, including:
In the past year, 400languages has strategically strengthened its executive team with key appointments in Product, Marketing, and AI to drive its next phase of growth and innovation, while seeing a planned transition in its operational leadership.
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400languages primarily uses the [first].[last]@[companydomain].com email format (e.g., anya.sharma@400languages.com) for its employees. Another common format is [first_initial][last]@[companydomain].com (e.g., asharna@400languages.com), particularly for internal communications or specific roles.
[first].[last]@400languages.com or [first_initial][last]@400languages.com
Format
anya.sharma@400languages.com
Example
85%
Success rate
TechChronicle.com • March 15, 2024
400languages today announced a significant breakthrough in its AI-driven translation technology, extending high-quality, real-time translation capabilities to an additional 50 low-resource languages. This development marks a major step towards bridging communication gaps for underserved linguistic communities worldwide....more
GlobalEducationTimes.com • January 22, 2024
400languages has partnered with UNESCO to launch a groundbreaking initiative aimed at digitally preserving and revitalizing endangered languages. The project will leverage 400languages' technology to create digital archives, interactive learning tools, and community-led documentation programs....more
VentureBeat.com • October 5, 2023
Language technology firm 400languages announced it has closed a $50 million Series B funding round led by Global Vision Ventures, with participation from existing investors TechGrowth Capital and AI Frontier Fund. The funds will be used to enhance its AI capabilities, expand its library of supported languages, and grow its global sales and support teams....more
AIinPractice.com • July 10, 2023
400languages released its comprehensive Ethical AI Framework, outlining its commitment to responsible development and deployment of multilingual AI technologies. The framework addresses bias mitigation, data privacy, transparency, and inclusivity in AI systems handling diverse languages....more
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