The Best Document translation companies in US

From immigration and legal paperwork to medical records and academic transcripts, the need for accurate and officially recognized document translation is growing rapidly across the United States. Whether you’re an individual submitting papers to USCIS or a business working across borders, finding the right translation agency can save you time, money, and stress.

Below, we’ve compiled a list of the 15 best document translation companies in the US. These companies offer certified, notarized, and fast translation services in dozens of languages. Leading the list is Kings of Translation, a firm known for its high-quality service, affordable pricing, and fast turnaround.

1. Kings of Translation

Kings of Translation offers professional document translation services across 120+ languages, specializing in certified, standard, notarized, and apostille-ready translations. Their work is fully accepted by USCIS, academic institutions, government bodies, and international organizations.

Their pricing is clear and competitive, starting from $0.06 per word or $24.99 per page. Most documents are translated within 24 hours, and same-day delivery is available for urgent requests. Clients value their transparent ordering process — upload your document, receive an instant quote, and get notified when it's ready.

The company holds a 4.9-star rating on Google and is well-reviewed on Trustpilot, where users praise their speed, accuracy, and responsive customer service. Kings of Translation is a trusted choice for individuals and businesses looking for fast, professional, and affordable document translation in the US.

TransPerfect is one of the largest language service providers in the world, serving Fortune 500 companies and government agencies alike. They offer certified document translations in 170+ languages, covering immigration forms, legal contracts, corporate reports, and academic credentials. Their proprietary platform, GlobalLink, streamlines large-scale translation projects and allows for real-time project tracking.

Turnaround time ranges from 1 to 5 business days depending on volume and complexity. While pricing is on the premium side, TransPerfect is known for its consistency, scalability, and compliance with legal and industry standards.

3. GTS Translation Services

GTS Translation Services provides USCIS-compliant certified translations for documents in 80+ languages, with a focus on legal, medical, and technical sectors. Their team of native-speaking linguists ensures terminological accuracy, and translations are formatted to meet institutional requirements.

Most projects are delivered within 2–3 business days, with rush options available. Clients appreciate their easy-to-use online portal and strong quality assurance. Pricing typically starts around $27 per page, making them a solid mid-range option for individuals and businesses alike.

Day Translations operates nationwide and provides 24/7 certified document translation in 100+ languages, making them a go-to for time-sensitive or emergency requests. Their work is accepted by USCIS, universities, courts, and foreign embassies. They also offer notarized and apostille services upon request.

Turnaround for standard documents is usually 24–48 hours, and the process is fully online. Clients highlight their multilingual customer support and mobile-friendly platform, which simplifies the order and review process. Pricing depends on language pair and urgency, with competitive rates for certified services.

5. JR Language Translation Services

JR Language offers professional document translation for legal, immigration, academic, and corporate use in more than 100 languages. Their certified translations are accepted by US immigration authorities, courts, and academic institutions. Each translation includes a signed certification statement and proper formatting.

Turnaround is generally 1–2 business days, and same-day options are available for urgent projects. They offer flat-rate pricing per document and maintain a reputation for clear communication and linguistic accuracy. Clients often return for repeat services thanks to their efficiency and quality.

6. U.S. Translation Company

Based in Salt Lake City, U.S. Translation Company delivers high-quality translations with a focus on legal, government, and industrial documentation. Their certified translations are available in 100+ languages and meet federal and state agency requirements.

They offer both human translation and advanced tools for terminology management, helping ensure consistency for clients with large or ongoing needs. Their turnaround times range from 24 to 72 hours. While their services are business-friendly, they also handle individual documents like diplomas, licenses, and immigration files.

Rev is best known for transcription services but also provides reliable document translation in 35+ languages. While they don’t offer notarized or apostille services, they do deliver fast, affordable, standard translations suitable for business communication and simple forms.

Documents are typically returned within 24 hours, and their flat pricing model makes it easy for clients to understand costs upfront. Rev is best suited for non-legal content like business letters, blog posts, and technical documents where certification isn't required.

8. Straker Translations

Straker uses a hybrid model that combines machine learning and professional linguists to offer accurate and fast document translations. They support 120+ languages and provide certified and notarized services for legal, medical, and corporate use.

They work with businesses and individuals alike and can integrate with document management systems for enterprise clients. Their typical turnaround time is 48 hours, and their pricing is flexible, depending on word count and language complexity. Clients appreciate their scalability and innovation-driven approach.

Tomedes provides certified document translations in 100+ languages, accepted by USCIS, embassies, universities, and courts. They employ native speakers with subject-matter expertise and offer services across sectors including legal, finance, healthcare, and marketing.

Turnaround is usually 24–72 hours, depending on the complexity and formatting requirements. Customers value their responsiveness and detailed quality control. They also provide notarization and interpretation services, making them a versatile provider for both personal and business needs.

LinguaLinx is an ISO-certified agency offering certified and notarized document translation in over 200 languages. They serve clients in government, education, and healthcare sectors. Their strict security protocols and vetting process make them a trusted provider for sensitive documentation.

Standard turnaround is 2–3 business days, and clients can request rush delivery. They provide pricing by quote, usually starting at around $30 per page. LinguaLinx is best suited for institutions and organizations requiring secure and regulated document handling.

11. LanguageLine Solutions

LanguageLine provides translation and interpretation in 240+ languages, focusing heavily on healthcare and public services. While primarily known for phone interpretation, they offer document translation services accepted by government institutions.

Their certified translations are delivered in 2–4 days and are often used by hospitals, law enforcement, and state agencies. Their pricing is volume-based and tends to suit institutional clients more than individuals, but their reliability and scale are unmatched in the public sector.

Mars Translation is a budget-friendly service offering certified translations for immigration, education, and legal use in 90+ languages. Their online ordering platform is intuitive, and they serve individuals and SMEs needing simple, fast translation with official formatting.

Standard documents are completed within 48 hours, and pricing is transparent — typically around $20–$25 per page. While less suited for highly regulated sectors, they’re a good option for general personal document translation.

13. The Spanish Group

The Spanish Group specializes in certified translation services for USCIS, academic, and legal use, offering over 90 languages. They are known for quick turnaround — often within 24 hours — and include notarization and certification letters with every translation.

Clients appreciate their flat pricing per document and responsive live chat support. They are especially popular among individuals applying for visas, residency, or foreign education programs. Their platform is secure, straightforward, and optimized for ease of use.

TranslateDay offers USCIS-compliant translations in over 70 languages, specializing in immigration, medical, and legal documents. Their certified translations include a signature, seal, and a statement of accuracy.

Delivery is typically within 1–2 business days, and clients can upload PDFs or images directly. Prices start around $24.95 per page, and the company is frequently chosen by students, families, and immigration applicants who need reliable and affordable service.

As the name suggests, RushTranslate is built for speed — offering certified translations in 60+ languages with 24-hour turnaround on most standard documents. Their services are accepted by USCIS, courts, and academic institutions.

Clients choose RushTranslate for its flat-rate pricing ($24.95/page) and streamlined process. Each translation includes a certification letter and digital delivery, with optional hard copy shipping. It’s a great solution for personal document needs with tight deadlines.

Who Should You Trust with Your Documents?

Choosing the right document translation company isn’t just about cost — it’s about accuracy, recognition, turnaround, and trust. Whether you’re preparing for a visa application, submitting legal evidence, or expanding your business, your documents must be handled with precision.All the companies listed above are respected for their service, but Kings of Translation stands out for combining certified accuracy, fast delivery, and outstanding client satisfaction — all at an affordable price. With strong reviews and support for over 120 languages, they remain the top choice for document translation in the US.