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Supertext is an international copywriting and translation agency founded in 2005. They specialize in creating, translating, and editing marketing and corporate communications for businesses worldwide. With a focus on quality, creativity, and technology, Supertext combines a network of over 3,000 freelance language professionals with in-house expertise to deliver impactful multilingual content across various industries. Their services include translation, transcreation, copywriting, editing, proofreading, and content strategy, supported by their proprietary technology platform.
Serves as the global operational and strategic command center, housing core functions like technology development for their proprietary platform, finance, central marketing, and overall group management.
Located in Zurich West, a vibrant and redeveloped industrial district known for its modern architecture, creative agencies, and tech companies. The office environment is designed to foster collaboration and innovation.
Supertext promotes a dynamic, collaborative, and quality-driven work culture. It blends in-house expertise with a global network of language professionals, emphasizing creativity, technological proficiency, continuous learning, and client satisfaction.
As the founding location, the Zurich HQ is pivotal to Supertext's identity and brand, driving its global strategy, technological advancements, and upholding its commitment to Swiss quality standards in the language services industry.
Supertext supports global functions through its strategically located offices in Europe and North America, complemented by a worldwide network of over 3,000 freelance linguists, copywriters, and editors. Key functions supported globally include multilingual project management, localization for diverse international markets, creative copywriting in numerous languages, rigorous quality assurance processes, international client services, and technology-driven workflow management. This extensive network enables them to serve a global clientele across various industries and time zones effectively.
Hardturmstrasse 253
Zurich
Zurich
Switzerland
Address: Oranienburger Str. 69, 10117 Berlin, Germany
To serve the significant German-speaking market with localized expertise, project management, and to leverage Berlin's status as a major European tech and creative center.
Address: 604 Arizona Ave, Santa Monica, CA 90401, USA
To expand Supertext's presence in the large and dynamic North American market, offering tailored services and leveraging proximity to key industries on the West Coast.
Address: Avenue de Tivoli 60, 1007 Lausanne, Switzerland
To address the specific linguistic and cultural nuances of the Suisse Romande market, ensuring high-quality French content and dedicated local client support within Switzerland.
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As of April 2025, Supertext' leadership includes:
Supertext has been backed by several prominent investors over the years, including:
Based on publicly available information, Supertext's core executive leadership team, including co-founders and regional CEOs, has demonstrated stability over the last 12 months. No major new hires or departures at this top executive level have been publicly announced.
Discover the tools Supertext uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Supertext primarily utilizes the 'firstname.lastname@supertext.com' email format for its employees. This is a common and professional structure observed for their communications.
firstname.lastname@supertext.com
Format
rinaldo.dieziger@supertext.com
Example
90%
Success rate
Supertext Magazine • March 26, 2024
Supertext has partnered with DeepL, a leading AI translation company, to integrate DeepL's advanced neural machine translation technology into its services. This collaboration aims to enhance translation quality and efficiency, offering clients a powerful combination of AI capabilities and human linguistic expertise....more
Supertext Magazine • November 9, 2023
Supertext received a gold award at the Best of Swiss Apps 2023 for its innovative online platform. The award recognized the platform's user experience, technological advancement, and business impact in the language services industry, highlighting its role in streamlining translation and copywriting workflows....more
Slator • October 24, 2023
Supertext introduced a new AI-driven service designed to assess and grade the quality of machine translation outputs. This tool aims to provide clients with clearer insights into MT performance and help refine AI translation workflows by identifying areas for human post-editing....more
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