The vendor commits to the long-term technology investment, and the client has say on the product roadmap.
The buy-side block trading venue has traded more than 7.7 billion shares worth $536bn since launch.
The platform gives investors measures of the physical and transition risk of climate change.
The Taiwanese asset manager will launch ETFs on two new ESG bond indices.
Anne Richards said the data showing sustainability leads to better financial performance is compelling.
Assets of $4.69 trillion invested in ETFs/ETPs listed in US are third highest on record.
BlackRock was hired to carry out a study on integrating ESG objectives into EU banking rules.
The transaction expands the personalization capabilities available to wealth managers from BlackRock.
The bank has owned a non-controlling interest in York since 2010.
