Language Services
Professional Interpreting Services

Telephone Interpreting
24/7 access to interpreters in over 230 languages for quick communication.

Video Interpreting
Real-time, secure interpreting through high-quality video on any device.

Document Translation
Secure, accurate, and customized to fit all your business needs.
ASL Interpreting

Spanish Interpreting

Language Assessments

Transcription

View MERFI Demo

See Language List

Explore Insights

View All Services
Industries

Find Interpreters For:

Healthcare Providers

Call Centers

Insurance Providers

Resellers

Medicare

Banking

Mortgage

View All Industries
Why Choose CLI

About Us

Learn more about CLI’s mission, values, and commitment to breaking language barriers.

Newsroom

Stay up to date on how CLI is expanding language access and impact.

Meet the Team

Clients & Testimonials

Security

Interpreter Credentials

Partners

Jobs

Apply to Interpret
Resources

How It Works

Discover how CLI connects you to professional interpreters in seconds.

Blog

Insights, tips, and stories on language access, interpretation, and industry trends.

AI Speech Translation

Get the Facts

FAQ

Languages List

Languages By Country

Resource Library

Privacy Policy

How Interpreters Can Compete with AI & Why an Advocacy Role Is Not the Best Answer

What’s the Difference Between an Interpreter and a Translator?

What Are SAFE AI Interpreting Guidelines?

View All Insights

Let's Talk

Request a Quote

Get in touch for a no commitment, no pressure call.
Learn what interpreting service works best for you and your organization.

Need to Learn More about Our Services?

Effective communication across languages is vital in today’s interconnected world. Our interpretation and translation services are designed to bridge language barriers with precision and professionalism, ensuring your message is clear and culturally accurate every time.

Still Wondering What Sets Us Apart?

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.

Testimonial

"I have heard nothing but positive comments from my customer service agents. They noticed a difference in service immediately since signing on with CLI. We are thrilled that we made the switch."

Katherine S.

Health Insurance Provider

Newsletter

Stay Ahead in the Language Industry

Get expert insights, trends, and regulatory updates—delivered straight to your inbox.

Language Services

Industries

Resources

Company