BIGTXN and Polixis Announce Collaboration to Enhance Sanctions and Securities Data Capabilities

Geneva, 17 November 2025 — BIGTXN GmbH and Polixis SA have entered into a
collaboration combining their respective expertise in securities data and sanctions intelligence to deliver enhanced data solutions for financial institutions and compliance professionals.

Polixis operates one of the world’s largest specialised sanctions platforms recognized for its complex case expertise, supporting clients with deep and 24/7 updated coverage of global sanctions regimes. BIGTXN, in turn, is recognised for its comprehensive and structured approach to securities data, providing clients with critical insights into financial instruments and their issuers.

"Combining Polixis’ depth in sanctions data with BIGTXN’s securities intelligence creates a powerful data resource for our shared clients," said Gagik Sargsyan of Polixis. “It’s a natural fit that enhances both our offerings.”

By working together, the two companies aim to leverage their complementary strengths to offer more complete, context-rich datasets that help users better understand the intersection between securities and sanctions risk. The collaboration will enable enhanced data integration and analysis, supporting customers’ needs in regulatory compliance, risk management, and due diligence.

"Our collaboration allows clients to see a more complete picture of securities exposure and compliance obligations," added Haider Mannan, CEO of BIGTXN. "It's about connecting the data, and making it actionable, and reliable."

About Polixis 
Polixis SA is a leading provider of sanctions, UBO, PEP, and adverse media intelligence. Its flagship ARDIS platform delivers one of the most comprehensive and specialised global sanctions databases, serving banks, regulators, and corporations worldwide.

About BIGTXN
BIGTXN provides monitoring and screening data solutions for pre- and post-trade processing.
Using a specialised data management platform and matching algorithms, and as one of the largest processors of securities data, BIGTXN delivers high quality financial information to meet demanding use cases for financial institutions worldwide.