Promethium enables enterprises to get accurate insights by “talking” to all their business data. Go beyond BI with our AI Insights Fabric. Gartner Cool Vendor.

Menlo Park, California, USA
Joined October 2018
The Industrial Revolution decoupled muscle. Digital decoupled the nervous system. AI is coming for the brain. Chandhu Nair (SVP, Lowe's) on his book The Enterprise Brain and why tenured store associates adopted their AI assistant faster than new hires. → hubs.ly/Q04q5lGC0
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250 years of American independence. It started as a bet that people do better when they can govern themselves and see how decisions get made. Still a good north star. Happy Fourth from the team at Promethium.
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Knowledge graph: what things are. Data catalog: where things live. Context graph: how decisions work. That last layer is the jump to production grade accuracy on enterprise questions — and the one most teams are missing. → hubs.ly/Q04n3vCf0
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Most agentic analytics pilots that stall before production don't have a model problem. They have an architecture problem. Production takes more than plugging an LLM into your data and your catalog. Our operator's playbook breaks down what is needed. → hubs.ly/Q04n3F2L0
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"You've gone from over 50% 100 years ago to less than 2%. And of course, not half the country is unemployed." Mano Mannoochahr, former CDAIO at Verizon and Travelers, on the AI Data Fabric Show: hubs.ly/Q04n3xVS0
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"Context graph" is becoming the new "data lake" — the definition isn't homogenous. Only 1 in 7 agentic programs makes it past the demo. Our new eBook breaks down what context actually requires, and how to cross the chasm. → hubs.ly/Q04mk9Kj0
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"We're still early in the ROI cycle — but the highest-value bets in data and analytics are already starting to emerge." ROI already highest for analytics use cases (+42%). ~90% of D&A leaders plan to invest in agentic analytics. → hubs.ly/Q04mkR6f0
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What's the difference between plugging Claude into your data sources and running it on Mantra? See for yourself. Mantra: distributed data access, accuracy you can trust, validation for every result. Why agentic analytics needs a real operating system → hubs.ly/Q04lBGvZ0
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Same frontier model. Clean academic schemas: ~85% accuracy. Messy enterprise schemas: ~6%. Learn more about the why and what to do about it in our agentic analytics playbook: hubs.ly/Q04lB__R0
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Gartner's 2026 CDAO Survey, beneath the headline: the data field agrees agentic analytics is the bet. Almost no one has moved it from pilot to production. The destination's settled. The road there is the foundational AI-ready data work. → hubs.ly/Q04lBW4s0
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"Over 50% of the country farmed 100 years ago. Today it's under 2% — and we're not half unemployed." Mano Mannoochahr (ex-CDAIO, Verizon & Travelers) on AI displacement: the workforce didn't collapse when tractors arrived. It evolved. → hubs.ly/Q04lxrkT0
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Better models won't save a weak context layer. Swap in the most capable model on the market — if the agent can't reach your definitions and tribal knowledge, accuracy stalls anyway. Context is the ceiling. → hubs.ly/Q04kb7r90
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Context engineering, in five levels: schemas → relationships → business definitions → semantic layer → tribal knowledge Accuracy climbs as you add. Most agents plateau at Level 2 and guess at the rest. A CDO's playbook for building the whole stack: → hubs.ly/Q04k9Lwv0
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"I don't think our leaders have this figured out — not in politics, not across corporate America." Andrew Clyne on the K-shaped economy AI is accelerating: productivity gains are real, the worker transition plan isn't. That gap is the next opportunity. → hubs.ly/Q04k9SVG0
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New Gartner research: context graphs are the essential infrastructure for agentic systems — capturing not just data, but the decision flows and institutional memory AI keeps missing. Gartner's call: >50% of AI agent systems will use them by 2026. → hubs.ly/Q04k9Vfz0
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Most analytics agents don't stall because the model isn't smart enough. They stall because "how far we've scaled" and "what we designed" get treated as one decision. Maturity expands. Architecture is a trade-off. Confuse them and production breaks. → hubs.ly/Q04kbyYY0
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Your agents are only as good as the weakest pillar. Three capabilities. Most enterprises solve for one. The Venn shows where it breaks. → hubs.ly/Q04jLl1s0
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"What does it take to lead with empathy and have people actually follow you?" Andrew Clyne — 30 years, 5 CDO roles — on the one skill no technical background gives you. → hubs.ly/Q04jLqK10
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The agent runs. The answer renders. The number looks plausible. And nothing tells you whether to act on it. That's the gap Mantra's Trust Harness is built to close. → hubs.ly/Q04jLcTj0
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1 in 7 agentic AI programs reach sustained production. Three studies. Three methodologies. One number. What the 1 in 7 do differently → hubs.ly/Q04jLg-K0
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