Translation services into 120+ languages

Effective language translation solutions for various business tasks, no matter the volume or subject

1000+ native-speaking linguists
Boutique agency approach
Self-service platform for quick translation orders

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Quick comparison of our localization and translation services

4.8 96 reviews	Professional translation	Localization	Nitro platform
Native-speaking translators exclusively
File formats	.docx, .xlsx, .pptx, Google Docs, .pdf, etc.	iOS .strings, Android .xml, .po, .resx, .json, etc.	Plain text and Google Docs
Integration with Crowdin and other TMS
Continuous projects
API
Large volume
Fast turnaround	Depends on the volume of text	Depends on the volume of text
No minimum amount required	Only in case of frequent updates	Only in case of frequent updates
Self-service mode
Instant quote
Available 24/7
Glossary and translation memories

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More professional translation and localization services

Translation services for videos

Alconost’s video production team creates animated videos for apps, games, and brands. They work with a pool of professional, native-speaking voice actors and can easily localize your video into any language. Just give us a shout.

Digital marketing translation services

Marketing translation is all about expansion across borders. It means you should adapt your brand to local realities. And here our multilingual marketing and localization team will stand by you. They may help you develop the whole marketing localization strategy or just assist you with multilingual SEO, content promotion, and ads campaigns.

What distinguishes our translation services?

Our boutique approach to translation and localization project management stands out by dedicated contact and a caring attitude. We provide reliable business translation services for companies that operate around the world. Whether you need to translate marketing materials and presentations, business documents and reports, or any other kind of content, we are here to help. We work with over 120 languages and will help assign professional native speaking translators for the needed languages. Please, describe your project needs and requirements, and we’ll get back to you with a quote and a solution.

What is the Nitro translation platform for?

Nitro is an online translation service well suited for business translation tasks as well as for personal use. It is fast and straightforward: paste your text into the order window, describe the context, select the target languages, and send it for translation. Usually, about 60% of orders are completed within 2 hours, and 96% — within 24 hours. We have designed this service to get small translation tasks covered with no managers involved. And if you are looking to integrate a professional text translation feature into your software product, have a closer look at Nitro human translation API.

How can I speed up the translation workflow?

We have a few automation options for you to choose from! And the great news is, you don’t have to sacrifice the quality of the translation at all. We automate the workflow – not human creativity.

Firstly, our self-service human translation platform has an API that's compatible with all programming languages (Python, JavaScript, Java, PHP, etc.) and platforms (iOS, Android, etc.). The API integration is free of charge, all you need to pay for is the translation. This is your go-to tool for quick and short tasks like the translation of ads, in-game or in-app content, website copy, and more. The turnaround time is 24 hours, which makes it perfect for urgent tasks. Read more about Nitro API here or go straight to the API documentation.

If you’re looking to automate several translations within a larger localization project, we work with professional translation APIs and Translation Management Systems (TMSs) that help reduce back-and-forth and keep the lines of communication clear and fast. We can also work with other translation and localization APIs of your choice on request.

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Case studies

We have localized over 3200 projects. Let’s make something special for you too!

Streamlined bi-weekly localization of 500,000 words with zero back-and-forth

We deployed a custom glossary to deliver consistency across 13 languages.

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Adizes Institute

Services: Localization
Developer / Publisher: Adizes Worldwide Institute
Languages: HE
Volume: 5 850 words

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Appewa

Services: Localization
Developer / Publisher: Lithium Lab Pte LTD.
Languages: NO, ES-ES, ES-MX, SV, HU, RO, DE, FR, IT, TH, VI, AR, CS, HE, KO, PL, SK, ZH-CN, PT-BR
Volume: 100+

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Delivered over 300,000 words in 40 languages

We integrated continuous localization and a two-step quality review process.

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Achieved the perfect balance of local style and brand consistency in UI texts and audio stories

We localized across 9 languages, 100,000 words, and 2 platforms for a sleep monitoring app.

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Localized 1+ million words for a leading software development company

We optimized 12 developer tools for use across 4 platforms and 10 languages.

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PosterMyWall

Services: Localization
Developer / Publisher: 250 Mils LLC.
Languages: ZH-HANS, DA, NL, FR, DE, ID, IT, PL, PT, RU, ES, TH
Volume: 1 000 words per month

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Completed bi-weekly localization in 22 languages

We put together a dedicated team of native speakers managing continuous updates.

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CSAT

Services: Localization
Developer / Publisher: QS Solutions
Languages: AR, HE, IT, KO, PL, PT-BR, PT, TR, ZH-CN
Volume: 200 000+ words

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Discourse

Services: Localization, Proofreading
Developer / Publisher: Civilized Discourse Construction Kit, Inc
Languages: PT, FR, SP, IT, JA, AR, DE, ZH-CN, FI
Volume: 55 000 words

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Hotel Life

Services: Localization, Proofreading
Developer / Publisher: Eidolon LLC
Languages: EN, PL, KO, IT, JA, FR, ES-ES, PT-BR, DE, LV
Volume: 12 000 words

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InterSystems

Services: Continuous localization
Developer / Publisher: InterSystems Corporation
Languages: ES, FR, PT-BR, ZH-CN, JA
Volume: 550+ words

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Klondike mobile

Services: Localization
Developer/Publisher: VIZOR APPS LTD.
Languages: DE, ES, IT, FR, PL, NL, JA, KO, ZH, PT
Volume: 50 000 words

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Localization of Bandsintown app

Client: Bandsintown
Services: localization
Languages: FR, DE, IT, JA, PT, PT-BR, ES
Volume: 27 000 words

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Localization of Dacadoo

Services: Localization, Proofreading
Developer/Publisher: dacadoo
Languages: English → Chinese Simplified, Chinese Traditional, Danish, Dutch, English (UK), French, German, Italian, Japanese, Korean, Polish, Portuguese, Portuguese (Brazil), Russian, Spanish, Thai, French (Canada)
Volume: 100 000+ words

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Localization of Jooble

Client: Jooble
Services: Localization
Languages: ES, PT, KO, JA and 11 more
Volume: 10 000 words

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Localization of Xsolla products

Client: Xsolla
Services: Localization
Languages: FR, ES, JA, KO and 14 more

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Movavi

Services: Localization, Proofreading, Editing
Developer / Publisher: Movavi Software Limited
Languages: ZH-CN, ZH-TW, JA, KO, TR, PL, DE, IT, ES-ES, FR, IN, PT-BR, NL, SV, DA, EL, NO, RO, HE, HU, TH, AR, CS, PT-PT
Volume: 100 000+ words

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Parimatch

Services: Localization, Proofreading
Developer / Publisher: Parimatch
Languages: FR-FR, FR-CA, DE, HI, IT, JA, PL, PT-BR, PT-PT, ES-MX, ES-ES, TR
Volume: 200 000+ words

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Petcube site localization

Client: Petcube
Services: localization
Languages: KO, FR, HE, RO, Pt, NL

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Planner 5D

Services: Localization, Proofreading
Developer / Publisher: Planner 5D
Languages: AR, FR, JA, RU, ZH-TW, ZH-CN, DE, PT-BR, PT-PT, ES-ES, ES-MX, IT, DA, ID, KO, NO, TR, NL, LT, PL, SV, VI, EL, MS, TH
Volume: 20 000 words

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Sum & Substance

Services: Localization
Developer/Publisher: Sum & Substance Ltd.
Languages: AR, BN, MY, ZH-TW, ZH-CN, CS, FL, FR, DE, HI, HU, ID, IT, JA, KM, KO, LO, MS, PT-BR, PT-PT, RO, RU, SK, ES-ES, TH, UK, UR, VI
Volume: 7 000 words

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Swoo

Services: Localization, Proofreading
Developer / Publisher: CARDSMOBILE B.V.
Languages: ES, IT, PT
Volume: 30 000 words

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Translation of GitHub guides and materials

Client: GitHub
Services: Translation, proofreading
Languages: Japanese
Volume: 80 000 words and counting

Transporeon Visibility Hub

Services: Localization, Proofreading
Developer / Publisher: Transporeon GmbH
Languages: TR, UK, BG, HR, CS, NL, FI, FR, DE, HU, IT, PL, PT, RU, SK, RO, SV, ES
Volume: 50 000 words

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Ultimate Guitar

Services: Localization, Linguistic QA
Developer / Publisher: Muse Group
Languages: ES
Volume: 4 000 words

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2Solar

Services: Localization, Proofreading
Developer / Publisher: 2Solar software B.V.
Languages: DE
Volume: 10 500 words

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24 Hour Home Care

Services: Localization
Developer / Publisher: 24 Hour Home Care
Languages: ES-419
Volume: 2 590 words

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ActiveMap

Services: Localization, Linguistic QA
Developer / Publisher: ActiveMap
Languages: AR
Volume: 18 000 words

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52 languages for the world's first eSIM store

Airalo celebrated 10 million users in 2 years after partnering with Alconost.

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Aktiia

Services: Localization, Translation of marketing materials
Developer / Publisher: Aktiia SA
Languages: FR, DE, IT
Volume: 21 000 words

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Apptweak

Services: Localization
Developer / Publisher: Apptweak
Languages: JA, KO, ZH-CN, FR
Volume: 100 000 words

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Associations

Services: Localization
Developer / Publisher: Hitapps Games
Languages: TR, PL, SV-SE, NO, DA, CS, SK, HU, JA, KO, and 7 more
Volume: 3 000 words

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Baby Tracker

Services: Localization
Developer / Publisher: Amila
Languages: ES-LA, PT-BR, DE, UK
Volume: 5 000 words

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Bunny Boom

Services: Localization
Developer / Publisher: King Bird Games
Languages: DE, ES, FR, IT, JA, KO, PT-BR
Volume: 3 000 words

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Circuit

Services: Localization
Developer / Publisher: Circuit
Languages: KO, DE, PT-BR, ES, FR, IT, TR, ID, TH, AR, RU, HE, EL, NL, PL, MS, JA, ZH-CN, LT, FIL, CS, RO, ZH-HK, LV, FI, VI, SV, SK, DA, HU, NO, ES-419, ES-MX
Volume: 5 000 words

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Darksy Cleaner

Services: Localization, Proofreading
Developer / Publisher: Darksy OU
Languages: ES, PT, JA, AR, DE, FR, TR, ZH-CN, RO
Volume: 1 400 words

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DocuWare

Services: Localization, Proofreading
Developer / Publisher: DocuWare GmbH
Languages: AR, BG, ZH-CN, ZH-TW, HR, CS, DA, NL, FI, FR, EL, HU, IT, JA, NB, PL, PT, RU, SL, ES, SV, TR, VI
Volume: 90 000 words

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Driivz

Services: Localization, Proofreading
Developer / Publisher: Driivz Ltd.
Languages: HR, CS, ET, FI, FR, FR-CA, DE, EL, HU, IS, IT, LV, LT, NO, PL, RO, SK, SL, ES-ES, SV
Volume: 1 300 words

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Evermatch, Sweetmeet, Maybeyou

Services: Localization
Developer / Publisher: Red Panda Labs
Languages: AR, MY, BG, HU, VI, EL, DA, ID, ES, ES-419, IT, KK, CA, ZH-HK, ZN-TW, ZH-CN and 20 more
Volume: 50 000 words

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Face Yoga, Facial Exercises

Services: Localization
Developer / Publisher: Tequilab LP
Languages: ES-419, PT-BR
Volume: 2 000 words

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Foodback

Services: Localization, Proofreading
Developer / Publisher: Foodback
Languages: SV, FR, FR-CA DE, IT, ES, ZH-CN, DA, NL, FI, PT, PT-BR
Volume: 50 000 words

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Forest Bounty

Services: Localization, Proofreading
Developer / Publisher: VigrGames
Languages: ES, FR, PL, PT-BR
Volume: 10 000 words

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Gartic Phone

Services: Localization
Developer / Publisher: Onrizon Social Games
Languages: JA, AR, TH, CS, ID, FR, DE, ZH-CN, IT, NL, SV, RO, KA, FA, AZ
Volume: 5 000 words

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Grand Hotel Mania

Services: Localization, Continuous localization, Proofreading, Editing
Developer / Publisher: Deuscraft
Languages: EN, AR, DA, NL, FI, FR, DE, TH, HI, ID, IT, JA, KO, NO, RU, PL, PT, IS, SV, ZH-CN, ZH-TW
Volume: 100 000 words

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Haiku, the Robot

Services: Localization
Developer / Publisher: Mister Morris Games
Languages: ES-419, PT-BR, DE, JA, ZH-CN
Volume: 10 000+ words

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Harvest Land, Paris: City Adventure

Services: Localization, Editing
Developer/Publisher: MysteryTag
Languages: EN, FR, ZH, DE, JA, KO, PT, ES
Volume: 100 000+ words

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HUB Parking

Services: Localization, Proofreading
Developer / Publisher: HUB Parking Technology
Languages: RU
Volume: 62 000 words

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HUD App

Services: Localization
Developer / Publisher: HUD Studio Ltd
Languages: DA, NL, FI, FR, DE, EL, ID, IT, JA, MS, NO, PT, RO, RU, SV, TH, TR, VI
Volume: 10 000 words

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Keenetic

Services: Localization, Proofreading
Developer / Publisher: Keenetic GmbH
Languages: PL, ES-ES, FR, DE, SV, PT-PT, IT
Volume: 30 000 words

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Kissflow

Services: Localization, Proofreading
Developer / Publisher: Kissflow Inc.
Languages: IT, TH
Volume: 140 000 words

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Localization of Charm Farm Game

Services: localization
Developer/Publisher: Nevosoft
Languages: PT-BR, NL, FR, DE, JA, PL, ES
Volume: 100 000 words

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Localization of Clue mobile app

Client: Clue
Services: continuous localization
Languages: AR, FR, DA, DE, ES, HI, IT, JA, KO, PL, PT-BR, RU, TR, ZH-CN, ZH-TW
Volume: 70 000 words

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Localization of Darklings

Services: localization, LQA
Developer/Publisher: MildMania
Languages: JA, ZH, ES, RU, IT, FR, DE, PT, KO
Volume: 1 000 words

Localization of DreamCommerce Platform

Client: DreamCommerce
Services: localization
Languages: NL, TR

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Localization of Jetbrains' products Youtrack and Hub

Client: Jetbrains
Services: Localization and translation of marketing materials
Languages: JA, FR, ES, TH, PT-BR, ZH-CN
Volume: 20 000 words and counting

Localization of Klondike: The Lost Expedition

Services: Continuous localization
Developer / Publisher: Vizor Interactive
Languages: FR, ES, ZH-CN, JA and 7 more

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Localization of Liferay Platform

Client: Liferay Inc.
Services: Localization
Languages: ZH-CN, JA, PT-BR, ES and 9 more
Volume: 50 000 words and counting

Localization of Microsoft MakeCode

Client: Microsoft Corporation
Services: Localization and linguistic QA
Languages: FR, JA, PT-PT, ZH-CN and 21 more
Volume: 48 000 words and counting

Localization of online courses for Harvard University

Client: Harvard University
Services: Translation of course materials and subtitles
Languages: Arabic, Spanish
Volume: 200 000 words and counting

Localization of Smarty CRM platform

Client: Clouds Technologies
Services: localization
Languages: ES, PT-BR
Volume: 9 000 words

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Localization of Targetprocess platform

Client: Targetprocess
Services: localization
Languages: EN, FR, DE, ES, PT-BR, RU
Volume: 17 000 words

Localization of the EcoCity game

Services: Localization
Developer/Publisher: Nevosoft
Languages: EN, FR, DE, PT-BR, ES, JA, NL,PL
Volume: 100 words

Localization of the Forced Showdown game

Services: Continuous localization
Developer/Publisher: BetaDwarf
Languages: ES, IT, FR, RU, DE
Volume: 10 000 words

Localization of the Goat Simulator game

Services: Countinuous localization, proofreading, linguistic quality assurance
Developer/Publisher: Coffee Stain Studios
Languages: ZH-CN, ZH-TW, FR, DE, IT and 8 more
Volume: 35 000 words

Localization of the Mahjong Treasure Quest game

Services: Countinuous localization, linguistic quality assurance
Developer/Publisher: Vizor Games
Languages: ZH-CN, ZH-TW, FR, DE, IT and 5 more
Volume: 100 000 words

Localization of the Minion Masters game

Services: Countinuous localization
Developer/Publisher: BetaDwarf
Languages: ZH-CN, ZH-TW, FR, DE, IT, RU, PT-BR, ES
Volume: 20 000 words

Localization of the Outpost Zero game

Services: Localization
Developer/Publisher: tinyBuild Games
Languages: ZH-CN, FR, DE, JA, KO, RU, PT-BR, ES
Volume: 8 000 words

Localization of the Party Hard game

Services: Localization
Developer/Publisher: tinyBuild Games
Languages: ZH-CN, KO, JA, FR, DE, RU and 3 more
Volume: 12 000 words

Localization of the Stellaris game

Services: Linguistic quality assurance
Developer/Publisher: Paradox Interactive
Languages: FR, DE, RU

Localization of the Streets of Rogue game

Services: Localization
Developer/Publisher: tinyBuild Games
Languages: ZH-CN, FR, DE, KO, RU, PT-BR, ES
Volume: 8 000 words

Localization of the Tamadog game

Services: Localization
Developer/Publisher: Vizor Games
Languages: ZH-CN, ZH-TW, HI

Localization of the Zombie Castaways game

Services: Countinuous localization
Developer/Publisher: Vizor Games
Languages: DE, IT, FR, ES
Volume: 100 000 words

Localization of Viber messenger

Services: Product localization, marketing translation
Developer/Publisher: Viber
Languages: RU

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Meisterplan

Services: Localization, Proofreading
Developer/Publisher: itdesign
Languages: ES, FR, DE
Volume: 74 500 words

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mod.io

Services: Localization
Developer / Publisher: mod.io
Languages: ZH-TW, ZH-CN, DE, IT, JA, KO, PL, RU, ES
Volume: 500 words

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Onde

Services: Localization, Proofreading
Developer / Publisher: Onde
Languages: SV, RW, DA, SQ, PL, KM, ET, MY, ZH-HANS, FI, DE, LV, HE, NL, HR, SK, NO, LT, IT, TH, SO, ID, IS, UR-PK, ZH-HANT, CS, UK and 10 more
Volume: up to 1 000 words per month

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Proofreading of in-game text for Clash of Kings

Services: Proofreading, editing
Developer / Publisher: Elex Tech
Languages: English
Volume: 25 000 words

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Prospre - Meal Planner

Services: Localization
Developer / Publisher: Prospre Nutrition Inc.
Languages: ZH-CN, FR, DE, IT, JA, PT-BR, ES-419
Volume: 7 000 words

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Punch Club localization

Services: localization
Developer/Publisher: Tiny Build
Languages: ZH-CN, PL
Volume: 20 000 words

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Samedi Manor: Idle Simulator

Services: Localization, Proofreading
Developer/Publisher: Black Caviar Games
Languages: En, FR, IT, DE, PT-BR, ES-MX, ES-EU
Volume: 2 000 words

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Soma Development Co.

Services: Localization
Developer / Publisher: Soma Development Co.
Languages: AR, ZH-CN, FR, DE, ID, IT, JA, PT, RU, VI, ES-419
Volume: 8 000 words

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Sportplus

Services: Localization, Linguistic QA
Developer / Publisher: Seomaestro
Languages: AR, HI
Volume: 800 words

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Sufio

Services: Localization
Developer / Publisher: Sufio
Languages: FR, DE
Volume: 3 000 words

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Swappy Dog

Services: Localization
Developer / Publisher: Diesel Puppet
Languages: EN, ES, PT-BR, FR, AR, IN, VI, TH, PL, DE, IT, ZH-CN, ZH-TW, TR, MY, MS, RO, NL, SV
Volume: 25 000 words

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The Hotel Project: Merge Game

Services: Localization
Developer/Publisher: Next Epic
Languages: PT-BR
Volume: 5 012 words

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Tonsser

Services: Localization
Developer / Publisher: Tonsser
Languages: ES-US, PT, SV, DE
Volume: 40 000 words

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Tovie AI

Services: Localization, Proofreading
Developer / Publisher: Tovie AI
Languages: ES, PT-BR
Volume: 4 800 words

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Ultight

Services: Localization
Developer/Publisher: Medicon
Languages: KO → EN
Volume: 5 046 characters with spaces

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UNNI

Services: Continuous localization, Linguistic QA
Developer / Publisher: Healing Paper Co.
Languages: TH
Volume: 15 000 words per month

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Veriff

Services: Continuous localization, Proofreading, Editing, MTPE
Developer/Publisher: Veriff
Languages: ES-MX, ES-419, SO, SI-LK, VI, SL, SK, SR-CS, RO, PT-PT, PL, MS, MK, LT, LV, JA, HI, DE, KA, FR, FIL, NL, ZH-TW, ZH-CN, CA, BG, BN, ES-ES, PT-BR
Volume: 12 000 words per month

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Vlad & Niki: 12 locks

Services: Localization
Developer / Publisher: RUD present
Languages: AR, ZH-CN, FR, HI, IN, IT, PT-BR, ES-ES, TR, VI
Volume: 15 000 words

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Conf.app

Services: Localization
Developer / Publisher: Conf.app
Languages: IT, ZH-CN, PT-BR, DE, ES-ES
Volume: 4 500 words

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Localization of Aviasales, Jetradar and Hotellook's websites

Client: Jetradar
Services: localization, LQA
Languages: FR, ES, DE
Volume: 100 000 words

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Software & Product Localization