About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight People

Former Teradata CEO Oliver Ratzesberger, Appointed Chair of OpenCorporates

Subscribe to our newsletter

OpenCorporates, provider of a large open database of companies worldwide, has named former Teradata CEO Oliver Ratzesberger as the first chair of its board.

OpenCorporates has grown rapidly in the past nine years with its White Box company data attracting millions of visitors to its website every month. Users include financial institutions, government agencies and blue chip companies.

Ratzesberger brings over 30 years of experience in fast-scaling companies such as Teradata and eBay to OpenCorporates. His role is to accelerate growth and impact, and create a trusted and transparent global business environment.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: MiFID II: Meeting the Requirement for Legal Entity Identifiers (LEIs)

The deadline for compliance with Markets in Financial Instruments Directive II (MiFID II) is looming, requiring firms within the scope of the regulation to ensure they have Legal Entity Identifiers (LEIs) in place for all the clients, counterparties and issuers they deal with. As the industry mantra goes, No LEI, No Trade. This webinar will...

BLOG

Diginex Labour Rights Expert Acquisition Highlights ESG Data Shift to Risk

Sustainability data and RegTech provider Diginex’s recent acquisition of The Remedy Project labour and human rights advisory illustrates how ESG is transforming from an investment strategy to a risk mitigation objective among financial companies. The London-based company, which last year purchased sustainability data and analytics provider Matter DK, anticipates that the The Remedy Project’s expertise...

EVENT

ExchangeTech Summit London

A-Team Group, organisers of the TradingTech Summits, are pleased to announce the inaugural ExchangeTech Summit London on May 14th 2026. This dedicated forum brings together operators of exchanges, alternative execution venues and digital asset platforms with the ecosystem of vendors driving the future of matching engines, surveillance and market access.

GUIDE

Regulatory Data Handbook – Second Edition

Need to know all the essentials about the regulations impacting data management? A-Team’s Regulatory Data Handbook is a great way to see at-a-glance: All the regulations that are impacting data management today A description of each regulation The impact each will have from a data and data management perspective Messages from sponsors with products related to...