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SS&C Intralinks · September 29, 2026

Cisco and Accenture on using diligence AI to plan integration before close

Corporate development leaders from Cisco and Accenture and the Transaction Advisors Institute's research lead discuss survey data on AI in due diligence. Worth watching for Cisco's Massimo Malizia on using AI contract review and data room documents to plan integration before close, and for the sell-side worry that shared data cannot be recalled.

  • Angela DeSanctis · Moderator, head of North America sales for corporates and banks, SS&C Intralinks
  • Greg Schlimm · Vice President, Strategic Initiatives, Transaction Advisors Institute
  • Massimo Malizia · Director, Corporate Development Integration, Cisco
  • Gregg Albert · M&A practice lead for the Americas, Accenture
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Key points
  • Cisco now uses AI contract analysis during diligence to agree its plan for an acquired company's customers before close, instead of after it.
  • In the Transaction Advisors Institute survey, 93% of corporate acquirers use AI in due diligence, up from about a third two years ago, yet only 9% trust it enough to just spot check.
  • Accenture's Gregg Albert says sellers are more cautious about sharing information early, because with AI it is harder to control where shared data ends up.
  • Malizia plans to map a target's quote-to-cash process from data room documents and compare it with Cisco's before close, work that used to happen after close.
  • Cisco runs AI through an internal application and needs to be able to delete all target content if a deal does not go through.
  • Both practitioners favour a small dedicated team and a few chosen use cases over everyone experimenting on their own.

Until about a year ago, Cisco only settled what to do with an acquired company's customers after the deal closed. Massimo Malizia, director of corporate development integration at Cisco, says that meant the strategy was not committed, and ending sales of a legacy product would take forever, because after close there is much more resistance. Now his team uses AI to analyse the contracts during diligence, focusing on the big ones, and aligns the target and internal stakeholders on a strategy in front of the chief financial officer before commit. The announce-to-close period goes on customer communication, so that once the deal closes, they just start executing right away (around 14:50).

“If you wait too long the target company start having their own integration strategy, and then it's very difficult to make them change your mind. You need to fight the uphill battle again.”

Massimo Malizia, Director, Corporate Development Integration, Cisco

That example sits at the centre of this webinar, hosted by SS&C Intralinks with the Transaction Advisors Institute, on research among senior corporate development leaders at public and large private acquirers. Moderator Angela DeSanctis of Intralinks gives the headline: two years ago about a third of corporate acquirers used AI in M&A due diligence, today 93% do. Legal agreement review leads, with 79% of teams using or piloting it. Trust lags. Only 9% trust AI enough to just spot check its work.

“There's no Men in Black pen, right? Remember the neuralyzer from Men in Black. Once it's out, it's out.”

Gregg Albert, M&A practice lead for the Americas, Accenture

Greg Schlimm, who led the research at the Transaction Advisors Institute, does not read that 9% as a failure. If the bar is perfect, defensible work product, he says, that is an extremely high bar, and you don't need it anywhere near that high to get value: as a thought partner, or to find corners of data you would never have time to look into yourself (around 27:16). In the survey, the number one intended outcome was to learn what's possible and reimagine processes. The next was getting more done in the available hours.

“If the bar is perfect work product that is defendable and defensible and can be explained, and then that's an extremely high bar, and you don't need the bar to be anywhere near that high to get value from this cool technology.”

Greg Schlimm, Vice President, Strategic Initiatives, Transaction Advisors Institute

For Malizia the value is time, and what you do with it. The first uses at Cisco were legal contract analysis and the classic programme management work of meeting minutes. He tried to automate contract analysis for M&A ten years ago, he says, and the tools were pretty good on standardised templates but that was about it. The diligence period, in his words, is when you need to focus outward on the asset you are buying and inward on aligning your own company. The faster the reading goes, the more time is left for that alignment rather than reading contracts or going through Excel.

“The easy button answer on that is when the decision is made, right? I don't think we're outsourcing M&A decisions to AI quite yet, right?”

Gregg Albert, M&A practice lead for the Americas, Accenture

Sellers see it differently. Gregg Albert, who leads Accenture's M&A practice in the Americas, describes ingesting 10,000 contracts on very large carve-outs and giving buyers an early picture: here are the biggest customers, this is a large percent of revenue, here are the considerations around pricing. But he says that ten years ago there was more appetite for sharing information early. With AI it is hard to control where data is housed and how secure it is, and once it's out, it's out (around 20:39). Corporate development teams may need a clean room or clean team to look at it.

Cisco has not tried the niche legal AI vendors yet. Malizia says Cisco runs large language models through an internal application, for security reasons. In due diligence the team needs safety around intellectual property that doesn't belong to Cisco, and the capability of deleting all content if the deal doesn't go through. That requires significant guidelines and control. Any buyer's AI setup has to answer the same question before it touches a data room.

The most practical idea in the hour is what Malizia calls blueprinting (around 36:35). For the next deal, he wants to run AI over the documents shared in the virtual data room and over the meetings, build a visual map of the target's quote-to-cash process, and compare it with Cisco's own map. Blueprinting was something Cisco traditionally always did after close, because it is very time consuming. He adds that acquirers also need their own internal discovery done with AI: a company as large as Cisco may have different processes in different business units. Albert calls the result a digital twin of the as-is and the to-be.

Albert goes furthest on agents. In a very large telecom merger late in the close window, he says Accenture is building 18 agents to cross-sell services to existing customers by geography, zip code and user profile, and he predicts that within six to nine months this becomes standard. Data migration that was measured in months is now measured in weeks and days, he says, and deals go to die on data. On culture, he describes combining surveys, data from LinkedIn and Fishbowl and earnings communications to plan the operating model, and notes that unmanaged attrition goes up three times versus baseline through the close window.

Judgement stays human. The easy answer, Albert says, is when the decision is made. A colleague of Malizia's compares AI to a very smart, fast-learning new hire you still need to train. Cisco has carved out a small team inside corporate integration for AI business cases, because Malizia doesn't think you can do it part-time, and he expects a bottom-up revolution, with ideas assessed on return. Albert warns against the opposite: a Fortune 100 corporate development team where everybody used AI in every case and was doing absolutely nothing different. His advice is to start small, move slow and learn your way forward.

Why it matters

Once both sides run AI over the data room, the questions move earlier: what a buyer can analyse before close, and what a seller is willing to share. Before you open a room, ask how each bidder's AI tools store, permission and delete its content.

Summary and analysis by VirtualData-Room.com from the public video. Play it above; the original source is linked there.

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