Top 5 Certified Translation Companies in the US (2025)

In today’s globalized world, clear communication across languages has become a prime necessity for not only businesses but also individuals. Whether you expand your company or translate personal documents, choosing the right, accredited translation company will be critical for you. Today, we’re going to present to you the best-certified translation companies in the US for 2025, which provide you with professional translations in the United States to remove language barriers effectively.

1. CCJK

CCJK tops our list as a leading certified translation company in the US. With over 22 years of experience in translation services, CCJK has grown to be a global leader in the same. The company offers translations in more than 230 languages and serves a wide range of industries, from legal to medical, with quality and customer satisfaction on top of the list.

Key Stats:

• 230+ languages served
• Over 22 years of experience
• 99% customer satisfaction rate
• More than 57K+ projects completed annually
• 30K native translators
• 394M+ words translated (last year)

Key Services:

• Certified Document Translation
• Technical Translation
• Website Localization
• Software Localization
• Video Game Translation
• Medical Translation
• Automotive Translation
• Legal Translation
• Media & Entertainment Translation

2. Straker Translations

Straker Translations is another leading translation company certified in the US for its high-quality services, which are very fast. It has more than 15,000 translators, and services range from business, and technical, to legal translation. Its innovative translation technology allows efficiency without loss of accuracy, hence preferred for large-scale translation projects.

Key Stats:

• Over 15,000 translators
• Translates in more than 100 languages
• 20+ years in the industry
• 99% on-time delivery rate

Key Services:

• Document Translation
• Website Localization
• Interpretation Services

3. TransPerfect

TransPerfect is one of the go-to giants in the translation industry, offering high-quality professional translation services within the US. They specialize in translation services in over 170 languages – from legal and healthcare to high-tech industries. Beyond a global presence, it has the latest technology in translation that many multinational companies and organizations trust.

Key Stats:

• 170+ languages
• More than 30 years in the business
• Over 5,000 clients worldwide
• $700 million in revenue (2023)

Key Services:

• Legal and Financial Translation
• Medical and Life Sciences Translation
• Multimedia Localization

4. The Language Doctors

Language doctors, as reliable providers of certified translation services, can be trusted with the complexity of needing precise and experienced translation of legal, medical, or personal documents. Every project, whether a visa application or a medical report, is completed on time with utmost accuracy through their team of certified translators.

Key Stats:

• 50+ languages supported
• 20+ years of experience
• Over 10,000 clients served annually
• 98% accuracy guarantee

Key Services:

• Certified Document Translation
• Legal Translation
• Medical Translation

5. GTS Translation Services

GTS Translation Services has a reputation for providing professional, certified translations by using a qualified pool of professionals in business, technical, and certified document translation services. This organization is highly recommended for translating any document due to its swift, reliable service and recognition from institutions. It engages a pervasive network of translators to ensure your projects are at their best quality.

Key Stats:

• Over 100 languages
• Serving clients since 2002
• 95% of clients repeat business
• 100% customer confidentiality

Key Services:

• Business and Technical Translation
• Certified Document Translation
• Website Translation

Why Choose Certified Translation Services?

Certified translations are indeed official or legitimate translations recognized by specific standards. These translations have acceptance powers in government institutions, courts, and educational institutions. For immigration, legal matters, or business purposes, using a certified translation company will guarantee the quality and reliability of your documents.

Whether it’s professional translation service in US or an official, authenticated translation, such companies make an all-the-important difference between great and awful service; here, just a list, but their unique expertise and dependable quality, ensure that they remain the only companies you choose once you require efficient, precise and smooth translation on your projects.