DeepL
DeepL (DeepL SE) is a Language AI company trusted by millions of individuals and over 200,000 business teams worldwide to accurately translate text, files, media, and voice — delivering human-like quality and enterprise-grade security.
Where DeepL ranks
Current edition · updated Oct 20, 2026About DeepL
DeepL (DeepL SE) is a Language AI company trusted by millions of individuals and over 200,000 business teams worldwide to accurately translate text, files, media, and voice — delivering human-like quality and enterprise-grade security.
Products
AI-powered text translation solution supporting 100+ languages with enterprise-grade security.
Real-time AI-powered voice translation for meetings, conversations, and API integration.
AI-powered writing assistant that refines communication with grammar corrections, style adaptations, and tone adjustments.
API for integrating translation, writing improvement, and voice translation into business systems and applications at scale.
Integrations combining Language AI with essential productivity tools including Microsoft 365, Google Workspace, and browser extensions.
What customers say
“Before DeepL Voice, our main challenge was maintaining the inclusion of our international sites in company projects.”
“Overall, the customer success experience has really improved for us with DeepL. While we will still be hiring native speakers for key regions we're expanding into,…”
“It’s time to rethink how work gets done, and how you can use new AI capabilities to deliver additional value above and beyond what you’re currently doing.”
- DeepL Translator
DeepL reports that Hitachi IES consolidated departmental subscriptions into a company-wide agreement and uses Translator for emails and PowerPoint files. The story reports translation time savings exceeding 60%, with…
Case study - DeepL API
DeepL reports that Haufe X360 built an automated API workflow for ERP documentation: converting DITA files to XLIFF, translating segments with custom glossaries, checking terminology and rebuilding files. The workflow…
Case study - DeepL Voice
DeepL reports that Fröbel expanded DeepL Voice from a 17-facility pilot to more than 250 childcare institutions. Educators use smartphones and tablets to translate spontaneous conversations with children and parents,…
Case study
Security and compliance
As reported by DeepL. Ask for audit reports before you buy.
- SOC 2 Type IICompliant
- ISO/IEC 27001Compliant
- HIPAACompliant
- CSA STAR Level 1Compliant
- GDPRCompliant
- Advanced encryption
- Bring Your Own Key (BYOK) support
- Network access restrictions
- Audit logs and activity reporting
- Single sign-on (SSO) with OIDC and SAML support
- Multifactor authentication for non-SSO users
- Role-based permissions
- Account impersonation controls
- Centralized deployment and domain-based management
- Pro customer data never used for model training without consent
- Regular penetration testing (internal and external experts)
- Voice meeting data processed temporarily in memory and deleted after call ends
SubprocessorsFastmail, Live Aware Labs, Lazarus AI
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