Welocalize

United States Founded 1997 3500+

Welocalize (founded 1997) is a top language service provider. Welo Data brand (2024) for AI training: annotation, LLM enhancement, data collection. 500K+ experts; 7 ISO certifications.

Details

Pay RangeVaries

Payment MethodsPayPal, Direct Deposit

Website Visit

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Task Types

AnnotationLLM EnhancementData Collection

✅ Pros

Flexible remote work, set-your-own-schedule, decent pay per reviews.

⚠️ Cons

Task availability fluctuations, unpaid training, inconsistent communication.

FAQ

Is Welocalize legit?: Yes. Welocalize is a legitimate company (founded 1997), ranked 4th largest language provider in North America. It launched Welo Data for AI training in 2024, with 500K+ experts and 7 ISO certifications. Reviews note flexible work and decent pay; task availability and communication can be inconsistent.

Community Ratings(1 reviews)

Overall

4.0

Pay

3.0

Tasks

4.0

Transparency

3.0

Reliability

4.0

Reviews

Review Policy

You may only submit a review if you have worked at this company. Reviews about the application or hiring process are not permitted and will be removed. All reviews are moderated before publishing.

Flexible remote work with set-your-own schedule

Anonymous•Feb 9, 2026

Welocalize through their Welo Data brand offers decent annotation and LLM enhancement work. The set-your-own-schedule flexibility is genuine and the projects are more stable than typical gig platforms. Good for multilingual contributors. Pay is reasonable but has not seen cost-of-living adjustments in a while. Some training modules are unpaid which is frustrating. Communication from project leads could be more consistent.

Pros: Genuine set-your-own-schedule flexibility, stable projects compared to gig platforms, good for multilingual workers, established company since 1997

Cons: No cost-of-living pay adjustments, some unpaid training modules, inconsistent communication from project leads

Welocalize

Details

Task Types

✅ Pros

⚠️ Cons

Companies like Welocalize

FAQ

Community Ratings(1 reviews)

Reviews

Flexible remote work with set-your-own schedule

Open Positions (940)

Trust and Safety Specialist

Spanish Localization QA Tester / Proofreader

Project Perseus | Speech & Voice AI Analyst - Spanish (Spain)

Project Perseus | Speech & Voice AI Analyst - Spanish (Mexico) Speakers

Project Perseus | Speech & Voice AI Analyst - English (UK) Speakers

Junior Hebrew Linguist

Bilingual Metadata Specialist (India)

SEO Account Specialist

MSR Project - English (United Kingdom) Culture Expert

MSR Project - Chinese Culture Expert

Hindi Content Specialist

English to Uzbek (Cyrillic) Review Lead for UI, Marketing & Product Content

English to Ukrainian Review Lead for UI, Marketing & Product Content

English to Spanish (ESUS/US based) for Life Sciences Linguist

English to Spanish (ESMX native) for Life Sciences Linguist

English to Slovenian Review Lead for UI, Marketing & Product Content

English to Slovak Review Lead for UI, Marketing & Product Content

English to Serbian (Cyrillic) Review Lead for UI, Marketing & Product Content

English to Maltese Review Lead for UI, Marketing & Product Content

English to Latvian Review Lead for UI, Marketing & Product Content

English to Lao Review Lead for UI, Marketing & Product Content

English to Kyrgyz Review Lead for UI, Marketing & Product Content

English to Kazakh Review Lead for UI, Marketing & Product Content

English to German (Switzerland) Review Lead for UI, Marketing & Product Content

English to Georgian Review Lead for UI, Marketing & Product Content

English to Estonian Review Lead for UI, Marketing & Product Content

English to Armenian Review Lead for UI, Marketing & Product Content

Andromeda Delta - Audio Transcription Reviewer (India/Philippines)

Andromeda Delta - Audio Transcription Adjudicator (India/Philippines)

Swedish Content Specialist

Spanish (Spain) to English Pharmacovigilance Linguist

English to Burmese (Myanmar) Linguist & Copy Editor for Product, Marketing & UI Content

Senior Production Manager, Robotics Lab Operations

Project Perseus | Data Labeling Associate - Tamil Speakers (Human-in-the-Loop AI)

Project Perseus | Data Labeling Associate - Marathi Speakers (Human-in-the-Loop AI)

Legal Regional Sales Manager

Financial Accountant

Fact Checking Analyst - Arabic (Egypt)

English to Romanian Linguist & Copy Editor for Product, Marketing & UI Content

English to Japanese Linguist & Copy Editor for Product, Marketing & UI Content

English to French Linguist & Copy Editor for Product, Marketing & UI Content

English to Brazilian Portuguese Linguist & Copy Editor for Product, Marketing & UI Content

Associate Manager, Robotics Lab

Andromeda Delta - Audio Transcription Reviewer Spanish (Spain)

Andromeda Delta - Audio Transcription Reviewer Portuguese (Brazil)

Andromeda Delta - Audio Transcription Reviewer Italian (Italy)

Vietnamese Linguistic Evaluator & Functional Tester

Urdu Linguistic Evaluator & Functional Tester

Urdu (Romanized) Linguistic Evaluator & Functional Tester

Turkish Linguistic Evaluator & Functional Tester

Traditional Chinese Linguistic Evaluator & Functional Tester

Thai Linguistic Evaluator & Functional Tester

Telugu Linguistic Evaluator & Functional Tester

Tamil Linguistic Evaluator & Functional Tester

Tagalog Linguistic Evaluator & Functional Tester

Swedish Linguistic Evaluator & Functional Tester

Swahili Linguistic Evaluator & Functional Tester

Spanish (Spain) Linguistic Evaluator & Functional Tester

Spanish (LATAM) Linguistic Evaluator & Functional Tester

Senior SDET – (India)

Senior QA Analyst (Frontend) – (India)

SDET - API/Middleware (India)

Russian Linguistic Evaluator & Functional Tester

Romanian Linguistic Evaluator & Functional Tester

Portuguese Brazilian Linguistic Evaluator & Functional Tester

Portuguese (Europe) Sports Localization Specialist (Football)

Polish Sports Localization Specialist (Football)

Polish Linguistic Evaluator & Functional Tester

Persian Linguistic Evaluator & Functional Tester