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

A-Team Insight Blogs

Sit Investment Associates Selects Rimes’ Matrix Investment Management Platform

Subscribe to our newsletter

Sit Investment Associates, a large US-based independent, family and minority-owned investment firm, has selected Rimes’ Matrix investment management platform as part of a firm-wide modernisation program. The selection follows recent and similar agreements made by Rimes with Pzena Investment Management, an investment manager based in New York City; Boston Partners, a provider of equity strategies; and Redwheel, an active investment manager.

At Sit Investment Associates, which carried out a rigorous solution selection process, Mark Madden, manager of client administration, says: “We have a clear vision of what we want to achieve, and so far, Rimes has demonstrated flexibility, expertise, and a refreshing approach to our future shared success. Together, we are at the start of an exciting journey that I believe will deliver tangible benefits to our clients, the Sit Investment team and the people at Rimes.”

Stuart Plane, who joined Rimes through the company’s 2021 acquisition of Matrix IDM, a Sydney, Australia-based provider of a cloud native investment data management platform, and is now chief revenue officer at Rimes, comments: “The proven Matrix investment management platform provides exceptional data management underpinned by seamless integration and automation capabilities, which Sit Investment Associates were seeking. We look forward to cementing a mutually fruitful and lasting relationship with this collaborative and focused firm.”

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Building a Semantic Layer for Your Enterprise Data Estate

The democratisation of data has encouraged engineers to think about how to make their data estates more accessible and useable for non-technical business end-users. Translating intention into data action requires careful configuration that enables consumers to mine insight, analytics and value without having to use precise technical terminology. Data engineers achieve this through semantic layers,...

BLOG

Data Reconciliation Hurdles Seen Holding Back Innovation

End-of-day reconciliation processes create data challenges that are constraining buy-side firms from achieving efficiencies from new technologies and AI initiatives. The challenges posed by reliance on long-established reconciliation processes come as the buy-side undergoes a transformation of its operating models to accommodate new data management, investment and settlement strategies. This challenge was highlighted in a...

EVENT

Digital Assets & Tokenisation Briefing, New York

A-Team Group’s Digital Assets & Tokenisation Briefing assembles an exclusive group of CxOs and senior technology innovators. These leading market practitioners and infrastructure providers are collectively building the digital rails and decentralised networks that will power Wall Street 2.0.

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...