Ascensio System SIA is an international IT company headquartered in Riga, Latvia, primarily known as the developer of ONLYOFFICE, an open-source and highly secure online office suite. Launched in 2009, ONLYOFFICE provides a comprehensive platform for document editing, project management, CRM, email, and collaboration tools. Ascensio System SIA focuses on delivering versatile solutions for both cloud and on-premises deployment, catering to individuals, SMBs, and large enterprises worldwide, with a strong emphasis on data security and user control.
The Riga headquarters serves as the primary center for software development for the ONLYOFFICE suite, global operational management, strategic planning, marketing initiatives, and administrative functions.
While specific details about the office's architecture are not widely publicized, it's expected to be a modern, collaborative workspace designed to foster creativity and productivity for a leading tech company.
The work culture at Ascensio System SIA is likely characterized by innovation, a commitment to open-source principles, intensive collaboration among teams, and a strong focus on delivering high-quality, secure, and user-friendly software solutions.
The Riga headquarters is pivotal as the origin and central command for ONLYOFFICE, a globally recognized office productivity suite. Its location within the European Union also underscores its commitment to high standards of data privacy and security.
Ascensio System SIA maintains a significant global presence through its ONLYOFFICE product line and strategically located international offices. The company supports users and organizations worldwide with software development, localized sales and marketing operations across North America, Europe, and Asia-Pacific, multilingual customer support, and robust cloud service infrastructure. They actively cultivate a global community around both their open-source and commercial software offerings.
Elizabetes iela 23-17
Riga
Riga
Latvia
Address: 8 Devonshire Square, London, EC2M 4PL, United Kingdom
Strengthens ONLYOFFICE's footprint in Western Europe, offering localized services and driving market penetration within the significant UK tech and business landscape.
Address: 3000 Custer Rd, Ste 270-7039, Plano, TX 75075, USA
Facilitates ONLYOFFICE's growth in the Americas, providing dedicated support and adapting product offerings to meet the specific demands of the US and Canadian markets.
Address: Grosse Bleichen 21, 20354 Hamburg, Germany
Caters to the specific needs and regulatory environment of German-speaking markets, ensuring tailored solutions and strong local business relationships.
Address: 1 Northern Ave, Yerevan 0001, Armenia
Supports global operations with skilled technical resources and potentially addresses regional market needs in the Caucasus and surrounding areas.
Address: 68 Circular Road, #02-01, 049422, Singapore
Drives expansion into the dynamic and rapidly growing APAC markets, offering localized services and adapting to diverse business cultures and requirements.
Address: Milutina Milankovica 1i, Belgrade, 11070, Serbia
Enhances ONLYOFFICE's presence and support capabilities in Southeast Europe, fostering regional growth and customer engagement.
Address: Akadeemik Juri Lotmani tn 3, Tartu, 51003, Estonia
Ensures compliance with EU data protection laws like GDPR for ONLYOFFICE's cloud offerings and supports the expanding user base within the European Union.
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As of April 2025, ONLYOFFICE' leadership includes:
ONLYOFFICE has been backed by several prominent investors over the years, including:
Information regarding specific executive new hires or exits at Ascensio System SIA within the last 12 months is not widely publicized. As a privately held company, such internal changes are typically not announced publicly unless they are of major strategic significance.
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Ascensio System SIA, operating as ONLYOFFICE, likely utilizes common corporate email formats. Based on industry patterns for technology companies, the most probable format for official communications involves a combination of employee first and last names at the onlyoffice.com domain.
[first].[last]@onlyoffice.com
Format
jane.doe@onlyoffice.com
Example
70%
Success rate
ONLYOFFICE Blog • May 16, 2024
Ascensio System SIA announced the release of ONLYOFFICE Docs version 8.1. This major update includes a significantly improved PDF editor, enhanced usability in Slide Masters for presentations, new Right-to-Left (RTL) interface options, and updated localizations to better serve its global user base....more
ONLYOFFICE Blog • April 25, 2024
Ascensio System SIA announced that ONLYOFFICE Docs is now available for easy deployment on OPNsense firewalls. This integration allows users to securely edit and collaborate on documents directly within their OPNsense-managed network environment, enhancing productivity and data control....more
ONLYOFFICE Blog • March 22, 2024
Ascensio System SIA participated in CloudFest 2024, the leading cloud industry event. The company showcased the latest advancements in its ONLYOFFICE suite, engaged with industry partners, and discussed trends in cloud-based collaboration and office productivity solutions....more
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