Welocalize

Welocalize was founded in 1997 and is headquartered at 136 Madison Avenue, New York. It has grown into 'Welo Global', a holding company operating five distinct brands: Welocalize (core translation/localization services), Adapt (international digital marketing), Park IP (intellectual property translation for patents and legal filings), Welo Life Sciences (regulated medical/pharmaceutical/clinical translation), and Welo Data (AI training data and annotation services). The company states it operates across 300+ languages, serving 2,000+ clients with 1,500+ corporate employees, built on its proprietary 'Opal' AI/machine-translation platform. For TTA Academy's audience specifically, the freelance, no-degree AI-annotation and data-rating work is run under the Welo Data brand — Welocalize's own general job board (jobs.lever.co/weloglobal, 'Welocalize' department) is dominated by full-time and on-site/hybrid linguist and localization-QA employment roles in specific countries, not open freelance work.