Who develops Oxygen XML?

Syncro Soft — Developer of Oxygen XML

Oxygen XML is developed, owned, and distributed by Syncro Soft SRL, an independent software company founded in 1998 and headquartered in Craiova, Romania, in the European Union.

For more than 28 years, Syncro Soft has specialized in XML technologies, structured content, and single-source publishing. Its flagship product, Oxygen XML Editor, has grown into a complete product family for authoring, developing, publishing, reviewing, and managing structured content.

Oxygen XML products are used by technical documentation teams in aerospace and defense, government, publishing, life sciences, and software, and by universities and Fortune 500 companies worldwide.

Company at a glance

Legal name	Syncro Soft SRL
Founded	1998
Headquarters	Remus 5A, Craiova 200082, Romania (European Union)
Product family	Oxygen XML
Flagship product	Oxygen XML Editor
Trademark	Oxygen XML Editor and the <oXygen/> logo are registered trademarks of Syncro Soft SRL in the US and other countries
Trade Register number	J1998000564163
EUID	ROONRC.J1998000564163
VAT number	RO 10639959
LEI	787200GDSNZN2EDDL309
DUNS	565517294
UEI (US federal)	QJ8NEEZCK8M6
NCAGE (NATO supplier code)	1B88L

The identifiers can be checked in the Romanian Trade Register, the GLEIF LEI database, the US SAM.gov registry, and the NATO NMCRL database.

Ownership and independence

Syncro Soft SRL is privately owned by its founders, who are citizens of Romania. The company has no parent company and no outside investors.

Syncro Soft has no ownership, financing, development, or personnel ties to any country, or any person or entity subject to EU, UK, or US sanctions. Ownership information is recorded in the Romanian Trade Register and is available to customers on request.

Where Oxygen XML is built

All Oxygen XML products are designed, developed, tested, and released in Romania by Syncro Soft employees.

Third-party open-source components are tracked, and a Software Bill of Materials (SBOM) is available to customers on request.

Security and trust

ISO/IEC 27001:2022. Syncro Soft's Information Security Management System is certified against ISO/IEC 27001:2022 https://www.oxygenxml.com/legal/SyncroSoftISO27001.pdf.
CVE Numbering Authority. Syncro Soft is a CVE Numbering Authority (CNA) in the CVE Program. We assign CVE identifiers for vulnerabilities in our products and coordinate their disclosure and remediation directly (https://www.cve.org/PartnerInformation/ListofPartners/partner/Syncro).
Vulnerability response. We publish security advisories for Oxygen XML products and accept vulnerability reports at . See Security Advisories.
Data protection. As an EU company, Syncro Soft processes personal data under the GDPR. See the Privacy Policy.
Vendor assessments. Security questionnaires, ownership declarations, and compliance documentation are available to customers and prospects on request at .

The Oxygen XML product family

The Oxygen XML family covers authoring and development (Oxygen XML Editor, Author, Developer, JSON Editor), publishing (Oxygen Publishing Engine, WebHelp, PDF Chemistry, Styles Basket), collaboration and review (Oxygen XML Web Author, Content Fusion, Feedback), AI assistance (Oxygen AI Positron), and automation (Oxygen Scripting, SDK, License Server). See the Feature Matrix for differences between products.

Customers

Oxygen XML is used by universities, government organizations, and Fortune 500 and Nasdaq-100 companies. See Customers and Case Studies.

Events

Syncro Soft takes part in the main international conferences on XML, structured content, and technical documentation. See the Events Programme for our upcoming events where you can meet our team.