Boston Scientific posted strong Q1 numbers this week and then cut its full-year 2026 guidance because Watchman volume started declining in February and electrophysiology share is shifting to three commercial competitors. Understanding what that signal means for a specific company in a specific category is part of the job. Making money, building systems, and getting to where you want to go when the annuity you spent years building stops paying on the schedule your operating model assumed, those are the problems The Build exists to help you think through.
The Problem With Building a Business Around an Annuity
Most founders, at some point, build their business around an annuity. The annuity might be a contract with a large customer that has been renewing for years. It might be an ongoing service relationship that produces predictable monthly revenue. It might be a category position that generates pricing power because the customer has nowhere else credible to go. Whatever the form, the annuity gets built into the operating model as a stable line.
The trouble is that the operating model treats the annuity as durable when it is actually conditional. Stable customers consolidate into competitors. Service relationships get re-evaluated under new procurement pressure. Category positions decay when credible alternatives clear regulatory or get funded. The annuity is paying right up until it is not. The operating model that depended on it has very little notice.
The Build is built around a different premise. The problems that determine whether your business survives a category restructure are not primarily strategic problems. They are systems problems. How money actually moves through your business when one revenue line stops behaving the way it used to. What your operating rhythm looks like when the assumptions in last year’s plan stop holding. How you build a team that can hold execution discipline when the external environment is signaling that the comfortable position is about to end.
What the Boston Scientific Guidance Cut Tells You About Your Own Business
Boston Scientific is one of the largest and best-run medical device companies in the world. They built two of the most defensible category positions in their industry. They have a global commercial organization, decades of clinical evidence, and the resources to weather almost any single competitive threat. And the company still announced this week that the annuity it had been collecting from those category positions is decaying faster than its operating model assumed, and that the planning expectations for both businesses had to be reset.
Every business has a version of this problem. The pricing power you have today is conditional on the structural advantages that produced it staying intact. The structural advantages stay intact for as long as no credible alternative is presented to your customer at a moment when the customer is willing to evaluate it. Both of those conditions decay over time. The question is whether you are watching the decay and adjusting, or whether you are still operating as if last year’s plan is the right plan.
The Build covers this kind of operational problem in practical terms. Not at the scale of a multinational device company, but at the scale of the businesses subscribers actually run. What does the early-warning system for an eroding annuity look like in your business? What are the operating moves that buy you time to adjust? Which ones look like sensible cost discipline but are actually accelerating the erosion?
Making Money When the Plan Is About to Stop Working
The businesses that come through category restructures intact share a pattern. They were already running an operating model that did not depend on the annuity holding indefinitely. They had revenue lines that did not assume the same competitive set, the same pricing position, or the same customer behavior would persist. They were generating cash that they could redeploy into the next strategic position rather than spending it to defend the current one.
This sounds obvious. In practice, founders consistently underinvest in the second and third revenue lines that would buffer the primary one when it weakens. The logic is that the primary line is the strategic priority and any energy spent elsewhere is dilution. The problem is that when the primary line weakens, the secondary lines you did not build are no longer available to fund the response. Runway is not a strategy. It is the time you have to build a strategy.
The Build is a monthly, physical newsletter. It arrives printed and mailed to subscribers every month. The format is not what most founders expect from a business publication in 2026, and that is intentional. The issues that actually build lasting businesses, how money works, how systems scale, how to build a team that holds together under pressure, are not breaking news. They are durable problems that benefit from the kind of reading attention that a printed document on your desk demands. They benefit from being annotated, kept, and returned to when the problem becomes the problem you are facing.
From a recent issue
The Cash Flow Gap That Kills Profitable Businesses
Most founders who run out of money are not running unprofitable businesses. They are running businesses where the timing between when money goes out and when money comes in creates a gap that compounds faster than revenue growth closes it. The issue walks through the mechanics of the gap and the specific operational changes that close it without requiring outside capital.
From a recent issue
Why Your Hiring Process Is Producing the Wrong Results
The standard founder approach to hiring is to find the best available person for the role as it currently exists. That approach works until the company is under stress, at which point most of those hires reveal themselves as optimized for the stable environment, not for the volatile one you are actually operating in. The issue covers a different hiring framework designed for businesses that expect significant change.
From a recent issue
Building Systems That Work Without You in the Room
The operational bottleneck for most founder-led businesses is not capital or product or market. It is that the founder is the system. Every decision that matters routes through one person. The issue covers how to build operating systems that produce consistent results when you are not directly involved, which is the prerequisite for every meaningful growth move the business will eventually need to make.
Why physical and monthly
The format is part of the point
The Build arrives printed and mailed once a month. Not weekly. Not digital. The problems that determine whether a business survives are not problems that change week to week. They are durable. They benefit from a reading environment that is not competing with notifications, feeds, and the ambient pressure to respond to everything immediately. Subscribers annotate their issues, keep them, and return to them when the problem they covered becomes the problem they are facing. That does not happen with a digital newsletter that scrolls past on a Tuesday morning.
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