SAP just made its biggest bet yet on enterprise AI. According to TechCrunch AI, the German software giant announced Monday that it intends to acquire Prior Labs, an 18-month-old AI startup out of Freiburg, and pour €1 billion (roughly $1.16 billion) into it over the next four years. TechCrunch AI reports the acquisition price wasn’t disclosed, but sources confirmed it was an “almost all cash” deal with well over half a billion dollars going to the founders up front.
What stands out here is the kind of AI SAP is buying. Prior Labs builds tabular foundation models (TFMs), which make predictions from the data sitting in tables and databases. That’s where enterprise information actually lives, and it’s a much tighter fit for SAP’s accounting, HR, procurement, and expense products than a general-purpose language model.
Why TFMs matter for the enterprise stack
Large language models grab the headlines, but they aren’t built for structured business data. SAP CTO Philipp Herzig made the strategic logic explicit, saying SAP recognized early that “the greatest untapped opportunity in enterprise AI wasn’t large language models; it was AI built for the structured data that runs the world’s businesses.”
Prior Labs already has traction. Its open-source TabPFN model series has been downloaded more than three million times. The startup raised about $9.3 million in a pre-seed round led by Balderton Capital in February 2025, and Balderton partner James Wise is now calling this “one of Germany’s biggest ever venture outcomes.”
Founders Frank Hutter, Noah Hollmann, and Sauraj Gambhir will run the lab as an independent unit. SAP promised the open-source versions stay open. The pitch from Hutter: turn Prior Labs into “a globally-leading frontier AI lab for structured data, in Europe, in the open.”
The OpenClaw blockade
This is where the story gets sharper. While SAP builds its own AI muscle, it’s locking down its ecosystem. The Information first reported that SAP has blocked OpenClaw and any agent technology it hasn’t explicitly authorized. SAP’s API policy now says it prohibits AI agents from accessing its products except those running “SAP-endorsed architectures.”
What’s allowed:
- Joule Agents, SAP’s own agentic offering (still in beta)
- NemoClaw, Nvidia’s enterprise-grade OpenClaw competitor, since Joule supports Nvidia’s Agent Toolkit
What’s not: pretty much everything else customers might want to plug in.
This is a wildly different stance from Salesforce. Salesforce, also caught in what TechCrunch AI calls the “SaaSpocalypse,” is going the opposite way with its new Headless 360 architecture, letting enterprises bring whatever agents they want, OpenClaw included.
Defense and offense at the same time
SAP isn’t new to the AI investment game. It backed Anthropic in 2023, alongside Aleph Alpha and Cohere (which now plan to merge). It also built SAP-RPT-1, its own relational pretrained transformer. But Prior Labs is a serious shortcut into frontier TFM research, and CFO Dominik Asam said the quiet part out loud back in January: it’s about how fast SAP can fold these technologies into R&D “to keep the relative economies of scale advantage.”
The stock has been hammered in 2026, partly because investors are nervous that AI-native players will eat traditional SaaS workflows. Buying a hot AI lab and gating who gets to operate inside SAP’s customer base is one way to push back.
What to watch next
- Whether SAP’s walled-garden approach actually holds. Big enterprise customers usually want choice, and “only SAP-endorsed agents” will get tested.
- How fast Joule Agents move out of beta and whether NemoClaw becomes the de-facto external option inside SAP shops.
- Whether Prior Labs, with this kind of capital, can stay open-source and still ship faster than well-funded TFM rivals like Fundamental, which raised a $255 million Series A in February.
For practitioners, the takeaway is concrete. If you’re building agents that touch SAP data, the path forward is Joule, Nvidia’s NemoClaw, or nothing. Plan accordingly.
Full details on the deal and SAP’s API policy are at the original TechCrunch AI report.