Nasdaq Adds AI Due Diligence With Dasseti Acquisition

Nasdaq Just Bought the Boring Half of Institutional Investing

Nasdaq completed its acquisition of Dasseti on September 2, 2026, folding an AI-powered due diligence and monitoring platform into Nasdaq eVestment. Financial terms were not disclosed, and the deal was first announced back on July 23. If that sounds like the least glamorous transaction of the quarter, that is roughly the point — due diligence is where institutional money actually gets allocated, and it has been running on spreadsheets and PDF questionnaires for about thirty years.

• Closed: September 2, 2026, after a July 23 announcement; terms undisclosed
• What Dasseti does: AI-supported due diligence and monitoring for investment consultants, institutional investors and asset managers
• Network reach: Nasdaq puts the combined platform at 17,000 asset managers and general partners representing $34 trillion in assets under management
• Private markets depth: The TRADE reports coverage of more than 16,000 private market managers across a universe of over 95,000 private funds

What Problem This Actually Solves

Picture the workflow this replaces. An institutional allocator evaluating a fund manager sends a due diligence questionnaire. It comes back as a document. Someone reads it, extracts the numbers into a spreadsheet, compares them against the last version, chases the discrepancies by email, and repeats the exercise for every manager under consideration and again every monitoring cycle.

Nasdaq eVestment already handled the screening and analysis side — the data on who manages what and how it performed. Dasseti handles the diligence and ongoing monitoring side. They were adjacent halves of the same job living in different systems, and the gap between them is where standardisation problems, reporting complexity and plain lost time have accumulated, especially in private markets where there is no consistent reporting standard to fall back on.

Oliver Albers, Nasdaq's EVP and Chief Product Officer for Capital Access Platforms, framed the acquisition as connecting AI-powered due diligence directly to the data, research and manager intelligence the industry already relies on. Dasseti founder and CEO Wissem Souissi said joining Nasdaq lets the company reach a wider institutional network and accelerate its AI investment.

Why Private Markets Are the Real Target

The public-markets version of this problem is largely solved, because public managers report on standardised schedules in standardised formats. Private markets are the opposite: bespoke reporting, irregular cadence, and data that arrives as documents rather than feeds.

That is exactly the shape of problem language models handle well — extracting structured facts from unstructured documents at volume, then flagging what changed since last time. A 95,000-fund private universe is not a database anyone reads. It is a corpus, and treating it as one is the actual technical bet inside this deal.

It also explains why an exchange operator is buying a diligence platform rather than a trading tool. Nasdaq's Capital Access Platforms business sells information and workflow to the institutions that allocate capital, and private markets are where allocation is growing fastest. This is the same logic behind Vanguard's move to acquire Altruist for advisor custody last week — the money is in owning the workflow, not the trade.

A Deal Eight Years in the Making

One detail is worth noting for anyone who watches corporate venture arms. Nasdaq Ventures made an early-stage investment in Dasseti back in 2022, and the acquisition builds directly on that relationship. That is the corporate venture playbook working as designed rather than as a press release: invest early, watch the product mature against real customers, acquire when the integration case is obvious.

What It Means If You Are Not an Institutional Allocator

Most readers will never touch Nasdaq eVestment. The reason to care is what it signals about where enterprise AI money is actually landing in financial services.

It is not going into trading signals, which is where retail attention concentrates. It is going into the document-heavy, judgment-adjacent middle office work that determines which managers get capital — the part of finance that has resisted automation because the inputs were never structured enough to automate. When an exchange operator buys a diligence platform and calls out AI in the headline, that is a fairly direct read on which workflows the industry now believes are ready.

More on the deals shaping market infrastructure in our stock trading coverage, including our explainer on Nasdaq's managed volatility indexes.

Sources: Nasdaq — Nasdaq completes acquisition of Dasseti — September 2, 2026; The TRADE — July 23, 2026; Alternatives Watch — July 27, 2026.