Top 5 Translation Companies in Kolkata 2026

Kolkata has a varied demand for translation services. Much of this comes from businesses in manufacturing, engineering, and other industries that need technical documents, business communication, and commercial content translated. Students and professionals also need translation support for academic and visa documents when applying abroad. Bengali is an important part of this demand, especially when documents need to be translated between Bengali and English.

This list features 5 translation companies serving Kolkata. Each company has been compared on the same four factors used throughout this series: languages supported, turnaround transparency, pricing transparency, and independently verifiable review scores. If you’re comparing translation companies in Kolkata for certified documents, business content, or other translation needs, these five cover a range of common requirements.

Services Covered in This List

• Document and certified translation
• Legal and sworn translation
• Business and technical translation
• Interpretation
• Apostille and embassy attestation, where offered

Confirm which specific service a company offers before reaching out. Not all five cover every item on this list.

How We Scored Them

• Languages Supported: the number a company states on its own site, not a vague “many languages” claim
• Turnaround Time: whether a real, stated delivery window exists
• Starting Price: whether pricing is published, or only available on request
• Review Score: ratings checkable on an independent platform, not just the company’s own testimonials

Content Whale is Mumbai-based, but it receives a meaningful share of its translation and content demand from Kolkata. It serves clients pan-India, so location is not a barrier to working with them. It is included here because it was scored against the same four points as every other company on this list.

Top 5 Translation Companies in Kolkata at a Glance

Best 5 Translation Companies in Kolkata

1. Content Whale

Content Whale offers translation as part of its 30+ content services and supports more than 150 languages. This includes major Indian regional languages and international languages such as Arabic, Chinese, French, German, Japanese, Korean, Portuguese, Russian, and Spanish. Each language is handled through a dedicated specialization rather than one general team handling every language. For Kolkata businesses, this can be useful when translation is needed alongside website content, product descriptions, marketing material, or other written content.

Content Whale is based in Mumbai but receives strong demand from Kolkata and works with clients across India remotely. This allows Kolkata businesses to access its translation and content services without needing a local office.

USP: Also writes fresh content directly in the target language, not just translated copy, useful for businesses that need both from one provider.

• Languages Supported: 150+ languages, including major Indian regional and international languages
• Turnaround Time: 1-2 days
• Starting Price: ₹1.5/word for content services (translation pricing scoped per project)
• Review Score: 4.6/5 on Clutch, 4.5+ on GoodFirms and Trustpilot
• Address: No. 20, Plot No. D, 5th Rd, Shree Krishna Nagar, Marol MIDC Industry Estate, Andheri East, Mumbai, Maharashtra 400093

Best suited for businesses that want translated content to read well, not just translate correctly, backed by reviews checkable on three separate platforms.

2. AFL Translator

AFL Translator, formally known as Aesthetic Foreign Language Service, has been operating for more than 20 years and has offices in both Kolkata and New Delhi. It works with Indian, Asian, European, Middle Eastern, and African languages, giving clients a broad range of language options from one provider. Its services go beyond standard translation and include certified translation, interpretation, voiceover, localization, transcription, and subtitling.

USP: AFL Translator has a genuine presence in both Kolkata and Delhi, along with more than two decades of experience. Its wider service range also makes it useful for clients who need different types of language support instead of translation alone. The combination of multiple language groups and related services gives it flexibility for different project requirements.

• Languages Supported: 120+ languages
• Turnaround Time: 2-3 days
• Starting Price: ₹3.5-4.5/word
• Review Score: 4.2+/5
• Address: FL-3D,3/91, Vidyasagar colony P.O, P.S, Naktala, Netaji Nagar, Kolkata, West Bengal 700047

Best suited for clients needing a wide language range from an established, multi-city provider.

3. Elfin India Services

Elfin India Services is based in Sonarpur, Kolkata, and has a detailed service structure covering different languages and document types. It supports Indian, Asian, and European languages and specifically lists areas such as legal, patent, clinical trial, and technical translation. Instead of grouping everything under general translation, the company has separate services for specific document requirements.

USP: Elfin’s main strength is the range of specific document types it covers. Its services include tender documents, training manuals, clinical trial translation, and patent-related work. This can be useful for clients who already know the exact type of document they need translated and want an agency with experience in that category.

• Languages Supported: 100+ languages
• Turnaround Time: 2-3 days
• Starting Price: ₹3.5-4.5/word
• Review Score: 4+/5
• Address: 401, Ground Floor, New Green Park, Sonarpur Station Rd, Netajipalli, Narendrapur, Rajpur Sonarpur, West Bengal 700103

Best suited for clients with a specific, named document type, patents and clinical trials in particular, given how precisely the company’s service pages map to those categories.

4. Translate English To

Translate English To, also known as Yashvi Translation, has a physical office in Salt Lake City, Sector V, Kolkata. The company provides certified, notarized, and apostille-backed translation services across more than 100 languages. It also specifically offers APS Certificate translation for students applying to German universities, giving it a clear focus on certain study-abroad documentation needs.

USP: The combination of a local Kolkata office and a specific service for German study and visa documentation sets it apart. Its certified and notarized translation options can also be useful for individuals who need translated documents for formal submissions. The company is particularly relevant for people dealing with study-abroad or visa-related paperwork.

• Languages Supported: 100+ languages
• Turnaround Time: 2-3 days
• Starting Price: ₹3.5-4.5/word
• Review Score: 4.3+/5
• Address: 15th Floor, EM-4, Street No. 13, EM Block, Sector V, Salt Lake City, Kolkata, West Bengal 700091

Best suited for individuals needing certified translation for study-abroad or visa purposes, particularly toward Germany, given the company’s named service for that specific document type.

5. Shreyansh Enterprise

Shreyansh Enterprise has been operating since 2012 and specializes in certified and sworn translation across more than 195 languages. Its services are closely connected to overseas documentation and include HRD, GAD, and Home State authentication, MEA apostille and embassy attestation, as well as birth certificate and NABC processing. This makes its offering broader than standard translation alone.

USP: Shreyansh Enterprise focuses on handling several parts of the overseas documentation process through one provider. Clients can use it for translation as well as authentication, apostille, attestation, and visa-related verification. This can be useful for individuals who need multiple steps completed for documents being submitted abroad, rather than needing translation as a standalone service.

• Languages Supported: 195+ languages
• Turnaround Time: 2-3 days
• Starting Price: ₹3.5-4.5/word
• Review Score: 4+/5
• Address: 50, Sarsuna Main Rd, opposite of BADAMTALA CLUB, Talpukur, Paschim Barisha, Kolkata, West Bengal 700061

Best suited for individuals handling overseas visa, immigration, or document authentication processes who want translation bundled with the apostille and attestation steps that usually follow it.

How to Choose a Translation Company in Kolkata

Confirm turnaround time in writing before you commit. Most companies on this list quote a range, not a fixed number, so ask for your exact document and volume. Get pricing per word or per page confirmed before work starts, since almost none of these companies publish a flat rate. For legal or court-related documents, check whether the company’s translators are recognized as sworn or court-approved, a general certified translator is not always the same thing. If the destination is a specific country for visa or academic purposes, confirm the company has handled that exact document type before. Check where reviews actually live. A rating on Clutch, GoodFirms, or Google carries more weight than a testimonial on a company’s own site.

Frequently Asked Questions

How much does translation cost in Kolkata?

Pricing depends on the language pair, document type, and whether certification is required. Most companies on this list quote per project rather than publishing a flat rate.

How long does translation take in Kolkata?

It depends on the company and document. Few publish a specific number upfront, so confirm a timeline directly for your exact project.

Which languages are most requested in Kolkata?

Bengali sees the highest regional demand, given it’s the city’s primary language. Hindi, English, and international languages such as German and French come up often too, driven by business, academic, and immigration needs.

Do I need a certified translation?

Certified translation is required for immigration, legal, academic, and government submissions. For internal business documents or marketing content, standard professional translation is usually enough.