Certified Languages International (CLI) provides professional on-demand phone and video interpreting, translation, and language assessment services that help organizations communicate clearly, accurately, and compassionately with the communities they serve.
With support for 230+ languages, industry‑experienced interpreters, and secure, compliant technology, we make language access simple — whether you need immediate interpretation or planned support.
For nearly three decades, CLI has helped organizations overcome language barriers with reliable, human‑powered language solutions. We combine expert linguists, responsive service, and modern technology to deliver clear communication in critical moments from healthcare encounters to financial conversations and public services.
Certified Languages International is an ideal choice for businesses needing secure, accurate language services across 230+ languages, with experienced interpreters and proprietary technology ensuring quality communication for numerous industries.
Language Interpreting and Translation Services
From legal depositions to medical consultations, we handle every interaction with professionalism, accuracy, and cultural sensitivity. Our professional language services provide a seamless communication experience at each customer touchpoint.
Experience real-time, secure interpreting through high-quality video on any internet-connected communication device. Video interpreting adds human connection through visual cues and nuanced communication for natural, accurate, and effective conversations.
Instant access to qualified interpreters for everyday and high‑volume language interpreting needs. Supporting 230+ languages, we help you bridge language gaps over the phone with clarity and professionalism.
Accurate, culturally appropriate translation for critical documents, from medical and legal documents to customer communications and compliance content. With our multistep quality assurance process, our translations preserve meaning, tone, and context, helping you communicate with confidence.
Validate staff interpreter’s language ability and interpreter skillset in a medical environment with our professional interpreter assessment. Our assessments provide clear, actionable results to support hiring, compliance, and quality assurance
As a woman-led company and a top-ranked language services provider, we’re committed to maintaining the highest standards of quality and professionalism in each interaction. For decades, we have facilitated millions of successful conversations across healthcare, government, financial services, education, and other industries.
We provide:
We connect your business with qualified interpreters carefully vetted for their expertise, experience, and certifications. They handle every conversation with dignity, care, and respect.
Trust is earned, especially when it comes to private data. Protecting that information is our highest priority. Our security and privacy policies are designed to ensure confidentiality in every interaction.
When you work with CLI, you are backed by an infrastructure that meets strict compliance requirements, including HIPAA. We handle the security so you can focus entirely on the conversation at hand.
CLI’s interpreting technology is designed to work wherever you do — across devices, locations, and workflows. You’ll experience:
You don’t need specialized equipment — just the confidence that help is always available.
We believe in building lasting relationships with our clients through providing exceptional customer service and flexible, scalable interpretation solutions. CLI also actively advocates for language access, supports endangered languages and champions equity for communities with a non-English language preference (NELP).
Industries
Language access isn’t just about availability — it’s about trust, accuracy, and accountability. CLI’s services are designed to meet the standards of regulated industries and high‑stakes environments:
When communication matters most, you can count on CLI.
We provide:
We connect your business with qualified interpreters carefully vetted for their expertise, experience, and certifications. They handle every conversation with dignity, care, and respect.
Trust is earned, especially when it comes to private data. Protecting that information is our highest priority. Our security and privacy policies are designed to ensure confidentiality in every interaction.
When you work with CLI, you are backed by an infrastructure that meets strict compliance requirements, including HIPAA. We handle the security so you can focus entirely on the conversation at hand.
“Certified Languages International has been an invaluable partner. Their interpreters are professional, responsive, and truly understand the importance of clear communication.” – Healthcare Client
Trusted by organizations nationwide to support language access every day.
Catherine Smith, Make-A-Wish Foundation
What's Happening:
AARP Feature Article: Follow our interpreting quality manager, Marisol, as she shares real stories of patients Lost In Translation.
Client Spotlight:
The IRC (International Rescue Committee) is delivering clean water and other assistance to Gaza during the humanitarian crisis.
We support 230+ languages over phone, 22 languages plus American Sign Language over video, and 100+ languages for document translation. View our full language list.
You can connect with a phone or video interpreter in under 30 seconds.
No, you don’t need special technology to connect with CLI’s interpreting services. Our services work across standard phones, computers, and mobile devices.
Yes. Our solutions support HIPAA and other industry compliance requirements.
Experience the benefits of working with a language services partner that values human connection as much as accuracy and technology. Let us help you communicate with confidence. Contact CLI to request a quote or schedule a free demo with an account executive.
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Contact us today to set up a free demo with one of our account executives.
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