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

A-Team Insight Blogs

SIX Acquires ULTUMUS to Strengthen ETF and Managed Data Service Offering

Subscribe to our newsletter

SIX has acquired ULTUMUS, a global index and exchange-traded funds (ETF) data specialist, to strengthen its ETF and managed data service offering. The companies have been partners for some time, with SIX acquiring ULTUMUS from investment firm ETFS Capital.

ULTUMUS will initially operate separately to SIX and will carry on delivering index data from SIX and other index providers. It will also continue to sell and support its own products. There are no plans to consolidate client contracts in the immediate future, although SIX notes that as the respective strengths of the companies are pulled together to develop new client propositions, contracts may be consolidated. A recent deal between Alveo and ULTUMUS, by way of example, will continue as it is for the time being.

With the global ETF industry expected to reach record assets of $9 trillion by the end of Q2 2021, SIX says the acquisition is good for the industry, clients and the firms themselves, as it will help trading in ETFs become more transparent and efficient. ETFS Capital was the first investor in ULTUMUS back in 2016, and invested again in 2019.

The transaction closed this week, although terms have not been disclosed. Bernie Thurston, CEO at ULTUMUS, comments: “We are excited by the opportunities ahead and what we can accomplish by being part of SIX.”

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Taming the Private Markets Data Beast: Solving for Valuation, Integration, and Reporting in Alternative Investments

Available On-Demand Institutional activity in private markets has surged as organisations’ traditional investment theses have been upended by global economic volatility, geopolitical instability and fee compression. In their search for better risk-adjusted returns, they have found a rich seam of alpha from private equity and credit, real assets, venture and hedge funds, as well as...

BLOG

Taming Data Complexity Through Semantic Layers: Webinar Preview

The complex data needs of modern financial institutions requires a level of technical mastery that is beyond the talents of most members of their workforces. Artificial intelligence and agentic automation, in particular, have hastened that evolution to such a degree that without such mastery across the enterprise, organisations leave themselves competitively vulnerable. The solution to...

EVENT

Data Management Summit New York City

Now in its 16th year, Data Management Summit (DMS) NYC returns on September 17th 2026, to explore how to use data and AI to drive measurable business outcomes – reliably, repeatedly and at scale.

GUIDE

AI in Capital Markets Handbook 2026

AI adoption in capital markets has moved into a more disciplined phase. The priority is now controlled deployment: where AI can be used safely, where it can deliver measurable value, and how outputs can be governed, monitored and evidenced. The 2026 edition of the AI in Capital Markets Handbook examines how AI is being applied...