Enterprise AI 2026-09-08
The most dangerous signal in enterprise AI is a customer saying they need exactly what you are building. Demand is the smallest of three waves coming at you, and the only one that feels like help.
AI and Work 2026-09-02
Tell me the year you were born and I can predict how you feel about AI. The resistance was never about the technology, or even age. It is about what you are long, and new technology reprices it.
Why We Invested 2026-08-25
The only real defense in an environment that shifts constantly is a dataset of what bad looks like. That idea has not changed since our first check in Alice, and today 8 of the 10 leading AI labs are customers.
Service as Software 2026-08-17
There are only three units an AI startup can charge in, and they form a ladder: per token, per insight, per outcome. Which one you pick decides whether falling model prices become your margin or your customer's.
Enterprise AI 2026-08-12
As AI platforms get more advanced, deploying them takes more humans, not fewer. Notes from hosting the executives running Forward Deployed Engineering, from public companies to twenty-person startups.
AI Market Structure 2026-08-10
Google bought Android for $50 million to own the door to mobile. Stripe bidding $10 billion for OpenRouter is the same move: own the switchboard, then take a cut of every token bill that flows through.
Investing Posture 2026-07-14
By the time a shift makes the front page it is consensus, and the advantage is mostly gone. I do not underwrite consensus. I underwrite difficulty, because the harder something is to build, the longer its edge lasts.
AI Market Structure 2026-07-08
Healthy infrastructure takes a thin slice of the value above it. In AI the slice is bigger than the pie: the model layer collects more than the applications above it earn. The bubble ends the day the software on top can pay for the model underneath and keep a margin.
Service as Software 2026-07-06
Past industrial revolutions made products accessible at the price of standardization. AI delivers personalized service at industrial scale. Three company types are forming; the third builds demand that never existed, and if history repeats, that is where most value gets created.
Founder-Investor Dynamics 2026-06-30
Investors diligence you deeply. You pick a decade-long partner on a few meetings and gut feel. And investors are the hardest thing to replace. We built a tool that flips it: founders running DD on funds, ours included. Information symmetry is healthy for both sides.
Founder Validation 2026-06-22
Now that almost everyone arrives with traction, it no longer marks who is on a venture-scale path. Customers are living in the past. Founders who steer by their feedback are driving by the rearview mirror.
Data Moats 2026-06-16
Before a data moat can compound, you have to build the dataset. Five patterns that actually worked: earn it intimately (Navina), go where no one else will (Alice), digitize the physical world (Limitless), structure the public signal (OnFire), create data that never existed (Protai).
Where to Build 2026-06-11
AI driven layoffs in tech are not only a problem. For local economies, they are a real opportunity.
Data Moats 2026-06-09
Larry Ellison says data is the resource that decides the AI era.
That is becoming the consensus. It is right, and only half the picture.
Investing Posture 2026-06-08
When every fund is an AI fund, AI itself stops being the edge. So where is the alpha now? That is the question I am taking to the Super Venture stage in Berlin.
AI Market Structure 2026-06-04
A year ago Intel and Nvidia became partners, and now each is walking into the other's house. The bottleneck no longer sits in one place, so value no longer concentrates in one company.
AI and Work 2026-06-02
The number of engineers is not the interesting question. Who pays them is. As software moves from the cap table to the P&L, the premium venture money paid goes away, and mechanical engineers show what comes next.
AI Market Structure 2026-05-27
Every management team is quietly answering two questions: is AI a tailwind or a headwind, and are we actually AI native? The answers explain most of the layoff news, and most of the AI washing.
Where to Build 2026-05-18
Selling into physical industries is always slow, and the cycle does not bend because the technology is good. So the math only works for problems big enough to justify the deal size and the time it takes to close.
Where to Build 2026-05-06
The markets most at risk are the ones SaaS already conquered, because the bridge to software is built. The opportunity is the huge economy that never went through the wave. Frontier labs are buying the bridge; FDE startups build it themselves. Not competition. Division of labor.
Why We Invested 2026-04-15
Data center bandwidth was about to hit a wall and silicon photonics was the unlock, before co-packaged optics was a buzzword. The pattern: identify the constraint before it becomes consensus, back the team that owns the solution.
Investing Posture 2026-04-09
I am speaking at SuperReturn Venture 2026, 8 to 10 June at the Hotel Palace Berlin. If you will be there, register through my link and save 10 percent, and come find me.
Service as Software 2026-03-19
When the cost of execution approaches zero, effort-based pricing collapses. Differentiation moves to who creates value and who is willing to be measured on it. It will not stop at lawyers.
Why We Invested 2026-03-18
AI is pushing more change into production than human-centric systems were built to control. The gap between what is defined in code and what actually runs is the risk env zero and CloudQuery are merging to close.
AI and Work 2026-02-18
AI will not eliminate most roles. It will quietly redefine what good looks like inside them. You will not be measured by hours. You will be measured by the quality of your decisions.
Investing Posture 2026-02-16
The market reacts to the acquisition and misses the scientific breakthrough in the same week. Some layers that feel strategic today will commoditize faster than we think. The challenge is not speed. It is the allocation of attention.
Founder Patterns 2026-02-15
AI is not another domain. It is a new operating layer, and you cannot truly adopt one while deep in the 24/7. A founder who takes real time between companies for AI bootcamp may return with a different kind of edge.
AI and Work 2026-02-12
It takes time to learn how to save time. The people meant to shape the future are captive to maintaining the present. If something is critical to the future, it needs a recurring slot in the calendar.
SaaS under AI 2026-02-04
Three sources of SaaS advantage, and AI stresses each differently. Panic is justified where advantage rested on momentum. It is overdone for systems of record, network effects, and compounding data. Ask where the advantage comes from, not whether the product is replaceable.
Building AI Products 2025-11-12
Every edition of Shift Happens has shown how fast software infrastructure shifts. Its future will be built by those who learn to harness AI, not just use it, and this year the builders behind Redis, ActiveFence and Taboola show how.
Company Formation 2025-10-30
In every ideation process there is a small moment we all wait for, when the picture snaps into focus and the direction forward becomes clear. Accompanying founders to that moment is the heart of the work.
GTM Data Layer 2025-10-28
Independent, skeptical, allergic to fluff. The future of GTM is a data layer that replaces opinions with real signals. That thesis is how OnFire was born.
Service as Software 2025-10-23
To turn a service into a product, companies need Palantir's path: product innovation plus organizational and GTM innovation. Every startup here must build a brand an enterprise can trust.
Investing Posture 2025-10-16
Liat Koren joined when all of Grove fit into one big room. She is a big reason we grew into a sharp, professional firm that never lost its people-first DNA, and now she is a partner.
Founder Validation 2025-08-07
In the seventies customers wanted better pocket calculators while founders were building Oracle, Microsoft and Apple. Customer feedback matters, and it does not necessarily point forward.
Founder Validation 2025-07-31
The line runs between companies that are relevant to the AI generation and those that are not. Every founder needs sharp answers to three questions, with proof.
Service as Software 2025-07-29
Companies spend trillions on outsourced services that never went through deep digital transformation. Customers do not want an interface. They want the problem solved.
Data Moats 2025-06-26
The pendulum settled on unique data. A data strategy can and should be articulated before the first line of code. Navina's founders refused to write code for a year until theirs was precise.
Building AI Products 2025-06-24
Keep the familiar interface, put the sophistication under the hood, give users control over how much help they get. And build for a new kind of user: your next customer may not be human.
Data Moats 2025-05-26
AI is the enabler, not the product. Integration beats technical perfection. Adoption is driven by trust. Proprietary data outlasts the model. The best products create a data flywheel.
AI Market Structure 2025-05-22
Windsurf and IO in one week. The race is no longer for the smartest model but for the layer through which models get used. Is AI opening technology up, or are we watching fast reconsolidation?
Building AI Products 2025-05-21
The model has too many degrees of freedom. Product management flips from defining what to build to deciding what the product must never say, offer, or attempt, and where it stops and says: I do not know.
Founder Patterns 2025-05-13
Every breakthrough started because someone did not want to make the effort. Instead of fighting laziness, listen to it. It points precisely at what needs automation or a paradigm shift.
Enterprise AI 2025-05-07
AI can now learn from observing organizational routine, not just from text. Tacit knowledge becomes working infrastructure. The prize is the next giant platform, for every department still run like a tribe instead of a system.
Why We Invested 2025-03-25
I partnered with Ronen Lavi and Shay Perera more than six years ago, before Navina was even an idea. Today it reaches over 10,000 clinicians and 3 million patients, and Goldman Sachs is leading its Series C.
AI Market Structure 2025-03-24
This AI revolution moves in rapid leaps, and its second-order effects are what reshape startups and investment. We brought Eric Weinstein to Tel Aviv with ICON to dig into the invisible hand of AI.
AI and Work 2025-03-03
From the Knesset AI subcommittee: juniors are the fastest adopters. Once companies build the right AI workflows, GenAI will not replace juniors. It will turn them into seniors faster.
Company Formation 2025-01-15
Navina was the first company I guided through the entire ideation process, from an idea on paper to a pioneering force in primary care. It proved a model we have replicated ever since.
Frameworks 2023-09-14
A framework categorizing developer-tooling startups by go-to-market strategy. Identifying your archetype shapes GTM, accelerates growth, and predicts the challenges ahead.
Company Formation 2023-03-26
Our investment often arrives at the earliest possible stage, before there is a product. The Navina ideation process became the model we have replicated since.
Frameworks 2021-08-17
One accessible resource on the creation and acceleration of the trust and safety industry, written from inside the ActiveFence journey. Kept as a historical market map.