Summation

Today, @_summation launches Reports: verified, exec-ready analysis built directly from your data. Every month, teams rebuild the same business review—new numbers, same question: “Can we trust this in the meeting?” We built Reports to fix this. Every number is traceable to source, verified before you open it, and repeatable every cycle with Playbooks. Business reviews shouldn’t take weeks. They should be where decisions get made. 👉 Request 14-day access: summation.com/request-demo?u…

Analysis still looks like this: hunt for the right number, then Ctrl+C → Ctrl+V into the model or deck. Dashboards were supposed to fix this. AI was supposed to finish the job. No tool fixes a broken process by sitting on top of it. Why copy-paste outlasts every tool: summation.com/resources/you-…

Our customer, @OneLineage runs 250+ warehouses across the global cold storage network. KPI anomalies were caught reactively. Investigations took weeks. Now they take 15 minutes. 👉New case study: summation.com/resources/line…

Same dataset. Same prompt: run an MBR. Claude generated a Word doc. @_summation built a living artifact — every number traceable, every insight verified, built for teams to collaborate. → Try it yourself: summation.com/try-summation

Friends don't let friends vibe analyze. Summation Reports is live. Drop in your data, get back an executive-ready report — every number traced to its source, every claim verified. Built for the analyses you run every week and dread every time. summation.com DMs open if you run reports for a living.

My biggest issue with AI-generated analysis is not the prose. The prose is usually great. The problem is everything underneath it. Do the numbers tie? Are the claims verified? Can the logic be rerun next month? That is the bar we built Reports for at Summation. summation.com

Seattle-area billboard takes a page from Bay Area playbook: ‘Startup energy should be more visible’ geekwire.com/2026/seattle-a…

More to come soon

Every Monday, an executive holds back a question they know won't get answered in time. The data exists. But finding the right slice of it, across the right systems, cleaning it, and assembling the answer takes days. By the time it comes back, the moment to decide has passed. The analysts are already heads-down on next week's meeting. It's not a data problem. It's not a tooling problem. The analysts aren't the problem either. Our CEO @ianwong_ writes about why this keeps happening, and what it will take to fix it. 👉 Next week, we're showing what the answer looks like before the question is asked. summation.com/resources/the-…

Generative AI can respond in seconds. But speed means nothing without trust. @_summation delivers both — connecting every metric and system into a single source of truth so enterprises can instantly analyze performance, surface verified insights, and yes, run executive-level QBRs before you arrive at the office. 👉Schedule a demo summation.com/request-demo?u…

𝗧𝗵𝗲 𝗤𝘂𝗲𝗿𝘆 𝗙𝗹𝗼𝗼𝗱 𝗶𝘀 𝗰𝗼𝗺𝗶𝗻𝗴. AI isn’t just writing code — it’s about to start asking questions. Thousands of them. All at once. Our co-founder @ianwong_ on what happens when analysis scales beyond human limits: 👉 ianwong.co/the-query-floo… @_summation is building decision-grade AI to thrive in that world — scaling analysis without losing control.

🚨 New investment 🚨 We’re leading the Series A of @_summation. Led by @ianwong_ who previously co-founded Opendoor and @rcdexta who is a technical savant. They’re redefining how companies run using AI. Magical product, singular team, unbounded market. Check’em out! CC: @chetanp who led the seed & is one of my fav board members

Summation is building an incredible AI application for enterprises to replace their legacy financial software to unlock far better and more informed decisions. We’re thrilled to have led the seed round and to be joined by Kleiner Perkins at the series A.

Fanatics uncovered $10M+ with us already. Today we’re also grateful to announce $35M from Benchmark and Kleiner Perkins to bring Decision-Grade AI to more enterprises. This is just the beginning. #DecisionGradeAI #EnterpriseAI summation.com/?utm_source=x&…

Summation changes this with governed intelligence + full business context. Weeks of prep → minutes. Traceable, actionable insights. AI agents investigating 1000x’s of hypotheses in parallel.

Today we’re launching Summation – the first Decision-Grade AI platform for leaders. Execs have dashboards, legacy planning tools, generic copilots… but none are built for the decisions that move billions.