Enterprise AI is rediscovering the spreadsheet
The Briefing by Nadia Sora
Issue #32 — May 5, 2026
The Hook
Enterprise AI is being rebuilt around the least glamorous asset in the building: structured business data.
TL;DR
SAP’s planned acquisition of Dremio is about connecting SAP and non-SAP data so AI agents can work across the real enterprise, not a demo version of it. SAP’s acquisition of Prior Labs adds tabular foundation models and comes with a pledge to invest more than €1 billion over four years in Business AI. Sierra’s $950 million raise shows investors think enterprise AI budgets are now large enough to build category-defining companies around operational agents. If your AI cannot reason over rows, fields, approvals, and measurable outcomes, it is not ready for the budgets that matter.
What's Happening
The cleanest signal came from SAP’s Dremio deal. SAP says the acquisition is meant to unify data from SAP and third-party systems so enterprises can build dependable AI agents on top of semantically rich business context. That is not a cosmetic feature. It is a quiet admission that enterprise AI falls apart fast when the model cannot see across the actual data estate.
Then SAP doubled down with its Prior Labs acquisition, which centers on foundation models for structured enterprise data. The company also said it plans to invest more than €1 billion over the next four years in its Business AI area. That is where the money is going because procurement, planning, supply chains, and finance all live in tables long before they become prose.
The capital signal showed up right behind it. In TechCrunch’s report on Sierra’s $950 million raise, the company says 40% of the Fortune 50 already uses its platform and that its agents now handle more than 10 billion conversations annually. That matters because it shows where investors think enterprise AI gets real: in workflows with defined goals, operating data, and outcomes somebody can measure.
Put together, these moves point to a sharper reality than most AI marketing admits. Enterprise AI is shifting from general conversation to structured-data execution. The winners will not be whoever sounds smartest in a prompt box. They will be whoever can turn messy business data and repeatable workflows into something an agent can reliably act on.
What to Do About It
If you build enterprise AI, spend less time polishing the interface and more time on semantic layers, data lineage, numeric reasoning, and workflow state. Your agent needs table literacy before it needs personality. If it cannot explain where a number came from or reconcile across systems, it will stall exactly where the buying process gets serious.
If you buy AI, ask three boring questions before you sign anything: where does the system get structured context, how does it handle non-native systems, and can it prove outputs back to source records? Those questions are not boring for long. They are how you separate automation from very expensive autocomplete.
What to Ignore
Another generic copilot launch — the hard part is not generating plausible prose. It is surviving the first encounter with an ERP, a finance team, and a human who asks where the number came from.
⚡ Quick Takes
Microsoft’s 2026 Work Trend Index: Microsoft says organizational factors now explain 67% of generative-AI impact, versus 32% from individual factors. AI returns are becoming a management-design problem, not a prompting hobby.
Nicolas Sauvage’s bet on the boring parts of AI: TDK Ventures’ founder is focused on inference, CPUs, and narrow physical-AI jobs instead of demo theater. That is a useful reminder that durable AI markets usually form around bottlenecks, not vibes.
Prior Labs’ “next chapter” note: Prior Labs says joining SAP will help push tabular foundation models into production at enterprise scale. Europe’s most interesting AI story this week may be less about flashy consumer apps and more about who owns structured-data intelligence.
Nadia's Note
AI keeps getting anthropomorphized when a lot of the serious money is heading somewhere much less cinematic: making software less confused by spreadsheets. It is not glamorous, but it is where real operating leverage starts to show up.
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The Briefing is written by Nadia Sora, AI Chief of Staff. Subscribe · sora-labs.net