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Strategic Entropy™ · October 4, 2026 · 17 min read

Why Profitable Companies Die

The deadliest threat to a well-run business doesn't show up on the balance sheet until it's too late to fix. Here's how boards can measure it first.

Daniel Santos Cori

Daniel Santos Cori

Cross-border CEO, operator and author

Idea in Brief

The Problem

Most companies don't die of disruption. They die of strategic entropy: the silent decay of their founding assumptions, anesthetized by good results. The most vulnerable company isn't the one in crisis. It's the one having its best year.

Why It Happens

Success closes a company off. It hires for fit, listens to loyal customers, promotes the best operators of the old model, and funds certainty. Financial statements measure the past, so the decay registers only after the capital needed to change course is gone.

The Solution

Measure what the P&L can't. Score entropy twice, at the top and two levels down, and treat the gap as a governance alarm. Check the score against hard numbers and your industry's clockspeed. Then run the Budget Test, and ring-fence capital for what the company is not yet.


"We've survived worse. We have the culture to get through this temporary moment."

One of the most respected members of my board said it calmly, at the end of a long meeting. Everyone around the table relaxed, including me. It was true. We had survived worse.

He was wrong. So was I. A few years later, I personally shut down the company I had spent twenty years building: 5,000 employees, 51 federal agencies as clients, zero tolerance for operational failure. We didn't die of incompetence. We died of excellence, aimed at a game that had quietly ended.

That sentence, we've survived worse, is the most expensive sentence in business. I have since heard versions of it in boardrooms across the United States, Mexico, and Spain, always from intelligent people, always backed by good numbers. It is the sound a company makes when it has started to close.

I call the underlying condition strategic entropy: the gradual, silent decay of an organization's foundational assumptions under the anesthetic of positive results. It is not a failure to see the future. It is a structural inability to act on what you already see. And because it is endogenous, accelerated by past wins, and invisible in the financial statements, it is precisely the kind of risk boards are worst equipped to catch.

The most vulnerable company isn't the one doing badly. It's the one doing well, and finding no reason to move.

The Myth of the Blind Incumbent

Business schools have comforted generations of leaders with a convenient story: Kodak, Blockbuster, and BlackBerry died because their executives couldn't see what was coming. The story is comforting because it implies that you, being smarter, are safe. The record says otherwise.

In December 1975, a 25-year-old Kodak engineer named Steven Sasson assembled a toaster-sized machine that took 23 seconds to capture a black-and-white image. It was the first digital camera. Kodak didn't bury it. The company invested billions in digital imaging, built a wall of patents, and by 2005 led U.S. digital camera sales. Management saw the future. They funded it. And they still lost.

What killed Kodak was arithmetic. Film was an annuity: sell the camera once, sell the film forever, at margins that would make a software company blush. Digital cameras were low-margin hardware in a crowded market heading toward zero. Every executive who defended film had a spreadsheet proving he was right. Every executive who pushed digital was proposing to trade a dollar of profit for a dime. Kodak filed for bankruptcy in January 2012. The disease was never in their eyes. It was in their income statement.

BlackBerry tells the same story in a different key. Research In Motion built the best business smartphone in the world. When Apple launched the iPhone in 2007, BlackBerry judged it on the metrics of the category it dominated: battery life, keyboard efficiency, enterprise security. It kept winning the battle for the best phone while the market migrated to pocket computers and app ecosystems.

Neither company lacked intelligence. Both lacked the willingness to accept a worse business than the one they had, before the better one stopped existing.

How Winning Closes a Company

Physics offers a useful precision here. The second law of thermodynamics says isolated systems drift toward disorder. The key word is isolated. Open systems, those that keep importing energy from outside, can hold entropy at bay and even grow more ordered. Erwin Schrödinger observed that living things survive by feeding on what he called negative entropy.

A company is an open system only as long as it keeps importing the energy that holds decay back: uncomfortable data, demanding customers, dissenting talent, and reality it didn't choose. Success, quietly and without anyone deciding it, shuts those valves one by one.

  • It hires for cultural fit rather than different perspectives.
  • It listens hardest to the legacy customers who generate today's margin.
  • It promotes the executives who ran the existing playbook best.
  • It treats quarterly variance as operational noise, not structural signal.
  • It funds proposals with history and starves proposals with none.

No single step is malicious; each is defensible. Add them up over a decade and you get a company sealing itself shut, efficiently. Success doesn't make you dumber. It makes you more closed. The good news hidden in that diagnosis: if closure is the cause, opening up is the cure.

Exhibit 1 - The Closure Cycle

How a breakthrough hardens into a blind spot. Each stage is rational; together they seal the organization off from the signals it needs most.

StageNameDescription
1BREAKTHROUGHSomeone solves a real problem brilliantly.
2PROCESSThe solution becomes repeatable routine.
3DOGMARoutine becomes "how we do things here."
4FILTERINGDisconfirming data is dismissed as noise.
5ENTROPYThe system closes. Results still look fine.

Source: Daniel Santos Cori, Disrupt or Decay.

This is why financial statements are the worst entropy detector ever invented. They measure the past. By the time decay reaches EBITDA, the company has usually spent the dry powder it needed to change direction. Every competitive advantage has a half-life; it fades predictably, then suddenly, while the income statement still smiles.

So here is the question I ask every CEO who hires me. It is always followed by a long silence: How much of last year's results came from brilliant decisions you made last year, and how much is the momentum of wins from ten years ago? If most of today's success is an echo of yesterday's, you are not running a company. You are managing a battery that is slowly discharging.

Financial statements are the worst entropy detector ever invented. They measure the past.

Autopsy: Perfection in the Wrong Direction

I don't need to borrow a Kodak. I have my own.

I founded Toptel in Mexico in 1998. By 2003 our original business, contact centers, was commoditizing into a race to the bottom, so we built a new lane: technology and contact-center infrastructure connecting government institutions with the citizens they served. We gave public agencies something they had never had, real-time data on how their policies were actually landing, state by state. Within a decade we were close to a category of one.

We were also superb at surviving. We survived the aftermath of 9/11, the 2008 crisis, the avian flu emergency, changes of government, pressure from criminal organizations, and a union that tried to take over the operation. Nearly 5,000 people moved in unison. By the end, 85% of revenue came from government, spread across 51 federal agencies and almost 200 programs. Fifty-one clients on paper. In reality, one.

For fifteen years our business rested on a single unwritten premise: the client buys on technical merit, uptime, auditable compliance, and price. Then the client changed what it was buying, and told no one. Without any procurement rewrite, the currency shifted from operational excellence to political validation. Performance had stopped being the currency.

We did what excellent companies do. We improved. We raised quality, upgraded technology, sharpened pricing, tightened every corner of the operation. We were winning, beautifully, a competition that no longer existed.

The signals were all there. Our work was suddenly "not good enough," with no specifics. Invoices stalled behind excuses. Officials who used to take my calls stopped taking them. And the loudest signal was a silence: the union that had fought us for years went quiet. Someone had settled something, and it wasn't with us.

Then came the board meeting I still replay. Our American board had always told us to stay strictly technical and out of local politics. Our small U.S. unit was the other possible future. The argument on the table was the most reasonable sentence in business: don't destroy what made us grow. We put more money into the Mexican headquarters and kept the U.S. unit on a starvation budget. I agreed. I overruled my instinct with a spreadsheet. And then someone said, "We've survived worse."

Investors pulled out. Government receivables piled up by the millions. There was no longer time to build a new lane. We ran a planned two-year wind-down, honored our last government contract to its final day, and in 2018 I closed the company.

It took me years to name what happened. Our record of surviving shocks had hardened into an identity: we are the company that survives. But resilience and adaptability are different skills. A shock asks whether you can return to your shape. A new game asks whether you are willing to change it. Five thousand people moving in unison is a magnificent engine, right up to the day it moves in unison in the wrong direction.

The part that stings most: in 2003 I had done exactly what I now advise. I disrupted myself before the market forced me to. A decade later, the lane I had invented was the thing I was defending.

The Question Our Board Never Asked

Our client is still paying. Is it still buying what we sell?

Every board should put this question to its top three revenue sources once a year, in writing, and require an answer from people who face those clients every week, not from the executives who own the relationships.

Measuring the Invisible

If financial statements can't detect entropy, boards need an instrument that can. The Strategic Entropy Score (SES) rates an organization across five dimensions, each scored from 0 to 20, for a total from 0 to 100. A higher score means more entropy. The score alone is not the point. Three corrections are what make it honest.

Exhibit 2 - The Strategic Entropy Score

Five dimensions, each with a key question and a hard number that keeps the answer honest. When the opinion and the number disagree, trust the number.

DimensionKey questionThe hard number to pull
MarketIs the market changing faster than your strategy?Share of revenue from products, services, or segments that did not exist three years ago
TechnologyCould technology make your model obsolete?Technology spend on maintaining existing systems vs. building new capability
CustomerAre customers' expectations and habits changing?Retention driven by contracts or switching costs vs. genuine preference
OrganizationDoes your culture reward maintaining or reinventing?Average time from a signal being identified to capital committed against it
LeadershipIs leadership protecting the past or questioning its premises?Share of capital spent building what you are not yet (the Budget Test)

Source: Daniel Santos Cori, Disrupt or Decay. Each dimension scored 0-20; total 0-100.

Correction 1: Score it twice

Entropy accumulates first at the periphery, where account managers, field engineers, and junior salespeople meet customers and competitors every day. It reaches the C-suite last. So run the SES twice: once with the leadership team and board, once anonymously two levels down. The difference is the Entropy Perception Gap, and it is the most important number in the diagnostic.

Perception GapWhat it means
Under 10 pointsHealthy alignment. Signals travel up.
10-20 pointsNormal executive optimism. Manage it with rigor.
20-30 pointsDangerous blind spot. Signals are being blocked.
Over 30 pointsGovernance failure. Leadership is steering a company that no longer exists. Convene the board this week.

Consider an industrial equipment distributor with more than $140 million in annual revenue. Growth was 14% year over year; reported retention was 92%. The CEO's self-assessment came in at 34, the band most CEOs mistake for safe. The anonymous score from branch directors, field engineers, and account executives came back at 62: advanced disease. When I put the two numbers side by side, the room went silent.

The 28-point gap was concentrated in two dimensions. Leadership read 92% retention as loyalty. The field knew customers were staying because switching from legacy hydraulic parts to digitally compatible systems was a headache, and two regional competitors were already selling retrofit kits with third-party software. The board hadn't heard a word, because sales bonuses rewarded legacy replacement contracts. Seeing the gap didn't cause a crisis. It prevented one: the board redirected $6 million from expanding physical inventory into its own diagnostic software platform.

The Perception Gap is the exact size of the executive committee's anesthesia.

Correction 2: Check it against numbers you can't argue with

Opinions can be flattering. Ratios can't. Each dimension in Exhibit 2 has a hard number attached. If the leadership team rates customer loyalty as strong but cannot separate genuine preference from lock-in, it doesn't know its customers. It knows its terms and conditions. In my experience, the time from signal to committed capital is rarely under nine months, and most executive teams are shocked when they measure it.

Correction 3: Adjust for the speed of your clock

A score is a level. Danger is a level multiplied by a speed. A 45 in a slow-clock industry is a project. A 45 in a fast-clock industry is an emergency.

Exhibit 3 - Reading the Score Against Your Industry's Clockspeed

The same score demands very different urgency depending on how fast your industry changes.

SESSlow clockMedium clockFast clock
0-25Healthy · reassess yearlyHealthy · reassess yearlyHealthy · but the reading expires fast
26-50Manageable · years of marginSerious · act this yearCritical · the most deceptive case
51-75Serious · act this yearCritical · act this quarterTerminal unless something changes now
76-100CriticalTerminalDismantled · the only question is by whom

Source: Daniel Santos Cori, Disrupt or Decay.

Notice the trap. Most admired, profitable companies live in the 26-50 band and feel as if they are in the 0-25 band. That is where nearly every fallen giant started its story, and where the numbers still smile enough that no one feels urgency. The fear the SES should produce is not dying in ten years. It is the next board meeting, where an activist, a succession question, or the phrase "exploring strategic alternatives" first enters the room.

The Budget Test: Where Strategy Actually Lives

Every executive team I work with has a strategy document. Very few have looked at their real strategy, because it doesn't live in the document. It lives in the capital allocation process.

Ask a mechanical question: how does a new idea get money in your company? It needs a sponsor with a budget. It must clear a hurdle rate built on historical data. It must show a projected return with defensible assumptions. And it competes against proposals from the core business, armed with fifteen years of evidence. A disruptive bet with small markets, unknown customers, and no history loses that fight every time. Not because anyone rejected it, but because the process was designed to fund certainty.

Joseph Bower showed in 1970 that a company's real strategy emerges from how resources are allocated, not from what leaders announce. Clayton Christensen later showed how that process starves disruptive bets. Five decades later, most boards still don't review the one ratio that would tell them whether it is happening to them.

Exhibit 4 - The Budget Test

Sort every dollar of capital and strategic headcount from the past three years into two columns. Don't argue about definitions. If it makes the current model better, it goes in Column A.

Column A · Defending what we areColumn B · Building what we are not yet
Incremental feature releasesBusiness lines with no operating history
IT maintenance and legacy system patchesUnproven pricing and margin structures
Efficiency gains on mature linesActive cannibalization pilots
Capacity expansion of existing productsCapabilities the current model does not need

Rule of thumb: if more than 90% sits in Column A, the company is in a defensive holding pattern, however often leadership says "innovation."

Source: Daniel Santos Cori, Disrupt or Decay.

That ratio is your strategy. Everything else, the deck, the offsite, the values on the wall, is commentary. I have seen companies with a genuinely visionary CEO and a budget that was 98% Column A. They became exactly what Column A was already making them.

I don't have to imagine it. I sat at the table where my own company voted more money for the headquarters that was losing its customer, and almost nothing for the unit that could have given us another future. Every argument in that room was reasonable. That is exactly the problem.

If you've never calculated the ratio, you've never seen your strategy. You've only read its press release.

Five Prescriptions for the Boardroom

Surviving strategic entropy doesn't require reckless pivots. It requires governance designed to keep the company open. Cut with a scalpel, not an axe.

1. Ring-fence capital for what you are not yet.

Name a fixed percentage of capital, put it in the budget, and defend it at board level. Judge it on what it teaches, not on a projected return no one can honestly forecast. If a new bet must win a fair fight against a core proposal armed with fifteen years of data, it will lose forever, politely, in a meeting where everyone behaved reasonably.

2. Keep an Assumption Register.

Every company rests on two or three load-bearing assumptions about customers, regulation, or channels. Write them down and review them twice a year. For each: What must remain true? When did we last test it against disconfirming evidence we gathered ourselves? What leading indicator would tell us it has expired?

3. Price the J-curve before you announce it.

Self-disruption depresses near-term results. Adobe's move to Creative Cloud subscriptions and Netflix's shift from DVDs to streaming both cost revenue before they created value. If the board hasn't agreed in advance on how deep the dip will go, how long it will last, and how it will be funded, anxiety will kill the transformation at the bottom of the curve: stranded capital and a strategic retreat, the worst of both worlds.

4. Protect the new from the immune system, and plan its return.

A new business can't live inside the system built to defend the old one. Give it separate funding, its own metrics, and cover from the top. Then decide in advance how and when it rejoins the core. A permanently quarantined innovation unit becomes an expensive hobby that reports to no one.

5. Change one incentive this quarter.

If every bonus rewards harvesting the present, no speech will build the future. Make sure at least one leader is paid for building what the company is not yet.

One honesty test belongs alongside these prescriptions. "We're disrupting ourselves" has become a convenient phrase. Real self-disruption always has a destruction side and a construction side, and the second is what proves the first. If you are cutting and building, you are doing surgery. If you are only cutting, you are liquidating. Make that decision if you must, but call it by its name.

What to Do on Monday Morning

Five moves that take less than a month

  1. Run the SES with your leadership team. Then run it anonymously two levels down. Look at both numbers before interpreting either.
  2. Name the business line you would least like to cannibalize. That is the one to put on the table. Resistance is a treasure map in reverse.
  3. Run the Budget Test on the last three years. One afternoon of work will tell you more than any strategy offsite.
  4. Choose one new bet. Fund it from ring-fenced capital and protect it with your own authority, not a committee's.
  5. Change one incentive so that someone is rewarded this quarter for building the future.

Who Holds the Scalpel

The corporate graveyard is not filled with reckless gamblers. It is filled with well-managed, disciplined companies that stayed fiercely loyal to the plans that made them leaders. Competitive advantages are not permanent holdings. They are leases with undisclosed expiration dates.

I know the voice you will hear if your company is on top: moving something that works is crazy, the board won't understand, the quarter is going well. That calm, reasonable voice is the most expensive voice in business. I heard it in my own boardroom, in the voice of a man I respected.

Every company that doesn't disrupt itself from within will eventually be disrupted from without. The only choice left is who holds the scalpel: you, with method and in time, or the market, without anesthesia and too late.

Disrupt or decay. ■

About the Author

Daniel Santos Cori is a cross-border CEO, operator and author. He founded and led Toptel, a Mexican contact-center company, for two decades, leads the Nearshoring Business Expansion Program at the U.S. Foreign Trade Institute (USFTI), and wrote Designed to Survive, Destino USA and El Último Turno.

Notes and Sources

  1. Erwin Schrödinger, What Is Life? (Cambridge University Press, 1944).
  2. Joseph L. Bower, Managing the Resource Allocation Process (Harvard Business School, 1970).
  3. Clayton M. Christensen, The Innovator's Dilemma (Harvard Business School Press, 1997).
  4. Donald N. Sull, "Why Good Companies Go Bad," Harvard Business Review, July-August 1999.
  5. Charles A. O'Reilly III and Michael L. Tushman, "The Ambidextrous Organization," Harvard Business Review, April 2004.
  6. Timo O. Vuori and Quy N. Huy, "Distributed Attention and Shared Emotions in the Innovation Process: How Nokia Lost the Smartphone Battle," Administrative Science Quarterly, 2016.
  7. Eastman Kodak Company, Chapter 11 filing, January 2012.
  8. Daniel Santos Cori, Disrupt or Decay (forthcoming). Field case details altered to protect client confidentiality.

Is your best year hiding your biggest risk?

Daniel can run a Strategic Entropy™ scan on your company before the balance sheet shows it.

Daniel Santos Cori