The Invisible Ceiling: How Leadership Gaps Limit Scaleup Growth, and What to Do About It

The leadership team that builds a scaleup is rarely the team that can grow it, and that gap has ended more promising companies than any downturn or competitor. 

That failure has a recognizable shape wherever a company grows faster than its people. Founders stretch themselves to breaking point, an underdeveloped layer of managers strains beneath them, and no relief arrives from inside the business because the next generation of senior leaders was never built. Demand keeps rising while the capacity to meet it flattens, and the business slows for reasons that have nothing to do with its market. This is the invisible ceiling. 

Almost none of this comes down to negligence. A company on a fixed runway, with something burning in every direction, gives its attention to the fire closest to hand, and building leaders it will not need for another two years sits near the bottom of most lists. Making that trade is part of how young companies survive their early years, which is why so few founders avoid it, and why the cost surfaces so much later, usually at the moment the business can least afford to absorb it. 

To understand how the ceiling forms and how companies break through it, our Startups and Scale-ups Practice interviewed four people who have lived it from different sides of the table. Antonia Rojas is Co-Founder and Managing Partner of Attom Capital, the first venture capital fund in Latin America dedicated to direct secondaries. Manolo Atala, Co-Founder and CEO of Fairplay, helped launch Groupon in Mexico and has invested in more than thirty startups since. Mariana Castillo co-founded Mexican eyewear brand Ben & Frank and grew it to around 1,400 employees, while Bernardo Prum, Country Manager of Toku Mexico, previously founded and scaled the SME lender Creze. Their experiences differ in sector and in stage, yet they converge on the same conclusion. These gaps arrive in a sequence regular enough to anticipate, and most companies recognize it only in hindsight. 

Why Does the Team That Built a Company Struggle to Grow It?

The invisible ceiling rarely announces itself with a single catastrophic failure, and builds instead by degrees, because the qualities a company needs from its people change faster than the people themselves can change. 

Rojas watches this happen across her portfolio, which is concentrated in technology, and she is precise about the mechanism. “Technology companies completely reinvent themselves every few years. Over a seven-year period, a tech company may transform itself four different times,” she explains. “A traditional company, on the other hand, often maintains the same culture, and the person who was successful seven years ago can still be successful seven years later. But in tech, if your talent doesn’t evolve, it simply doesn’t work. What you need from zero to one is different from what you need from one to ten, and that’s different again from what you need from ten to one hundred. There are people who are capable of evolving through every one of those stages. But they’re the exception.” 

That seven-year figure is the startup clock rather than a technology one, because it is roughly how long a company of any kind takes to validate its product market fit. A consumer brand or a lender is working to the same clock even if it turns itself over twice in that window rather than four times, and what each turn asks of the people running the business changes just as sharply. 

For most companies, then, growth means that some of the people who got the business this far will struggle to take it further. What separates healthy scaleups from stalled ones is whether anyone saw it coming. 

Castillo did not, at least at first, and she is disarmingly honest about why. She co-founded Ben & Frank at 27, having never managed anyone, in a funding environment so uncertain that hiring for the long term felt like a luxury. “We focused on this profile: can this person cover the next 18 months of what I think the job is going to be, yes or no?” she recalls. “What often happened to me was that I recruited people who were useful for the next 12 months. But then, by month 12 or 18, the company had completely changed from the day I hired them, and they started to fall short.” Multiply that experience across every function and you get a leadership team assembled reactively, one urgent gap at a time. “It was like constantly patching the boat. I was always patching the boat so it wouldn’t sink. It wasn’t, ‘Okay, I raised a round, now I’m going to build out my entire C-suite.’” 

Prum reached a similar conclusion from a different direction. Before running Toku’s Mexican operation he founded and scaled the SME lender Creze, and the experience left him wary of impressive management credentials that conceal an inability to build. “There are many people who know how to perform corporate theater but do not know how to execute,” he says. He is just as honest about the habits founders must shed as their companies grow. Leaders who come up through consulting or hands-on early operations tend to stay close to every decision, and that instinct eventually turns from an asset into a bottleneck. “When you have a company of 100 people, that approach no longer works. The key is finding the balance between control and agility.” 

Why Do Internal Promotions Fail During Rapid Scaling?

When a scaleup needs a new leader, the default answer is promotion, and the default criterion is individual performance. The best engineer becomes the engineering lead on the basis of nothing more than a record of excellent individual work, and that record turns out to be a poor predictor. Excellence in execution says very little about whether someone can delegate work they could do faster themselves, and even less about whether they can create clarity for a team whose output now defines their success. Most scaleups never test for those capabilities before making the promotion, which means the promoted person discovers the gap on the job, in front of the people they are supposed to be leading. 

Untested managers are hardly unique to scaleups, and the global data on what they cost is sobering. Gallup’s State of the Global Workplace 2026 report found that global employee engagement fell to 20% in 2025, its lowest level since 2020, and identified falling engagement among managers themselves, down nine points since 2022, as the main driver, at an estimated cost to the world economy of $10 trillion in lost productivity. Those figures are averages across companies of every size, which is exactly why scaleups should pay attention to them. A corporation with thousands of managers can absorb a weak cohort. A company of 80 or 150 people cannot, because each manager there carries a far larger share of total leadership capacity, and one bad promotion can slow an entire function. 

The same report shows where the pressure is landing. Manager engagement has fallen from 31% in 2022 to 22% in 2025, with the sharpest drop in the most recent year, while engagement among everyone else moved from 23% to 20%. Managers have therefore lost what Gallup calls their engagement premium, and they are now barely more engaged than the people they lead. The decline is not inevitable, though. In best-practice organizations, which Gallup finds across every region and industry, 79% of managers are engaged, more than three times the worldwide figure for managers, and what sets those workplaces apart, in Gallup’s analysis, is that they make employee engagement a long-term business priority. That difference between the average and the best is exactly what a scaleup surrenders when it promotes its top performer into management and offers no support afterward. 

Castillo watched that gap open at Ben & Frank as the company doubled and doubled again. “You start with a lot of generalists, and then you begin to need a bit more specialization,” she says. Her first HR hire joined when the company had 25 employees and served it well, “but once you reach 100 employees, she starts to fall short because she doesn’t know how to build a structured payroll process from scratch.” Developing people at the pace the business demanded proved close to impossible, and Castillo does not dress that up. “It’s not something I’m proud of, but the pace and the capacity simply haven’t existed.” 

Rojas adds a nuance that scaleups often miss when a promotion goes wrong. “Sometimes you simply have the right person in the wrong role,” she says. “When someone is a strong cultural fit, when they have the right attitude, but perhaps not the right skills for a specific position, organizations rarely stop to think about repositioning them. Instead, people tend to conclude, ‘This person just isn’t good.’ And that’s not necessarily true.” Executive assessment matters here as much as it does in hiring, because the difference between a poor leader and a mispositioned one is invisible without it. 

What that assessment tests is potential rather than past performance, and it separates three things a track record blurs together. Ability covers what someone knows and can already do, which is the only one of the three a performance record demonstrates. Aspiration covers whether they want the larger job, with the complexity and the exposure it carries, rather than simply feeling owed it. Agility covers how quickly they adjust when conditions change, which in a scaleup is the difference between a leader who lasts one stage and a leader who lasts several. Our succession work assesses people against all three, using competency-based interviewing, 360-degree referencing, and psychometric testing, because promotions that fail usually fail on the second or the third rather than the first. Read together, the three also settle the question Rojas raises, telling a founder whether the person in front of them belongs in the role and, where the answer is no, whether the better move is a different seat rather than an exit. 

When Should a Scaleup Hire External Leaders?

If internal promotion has limits, the obvious alternative is to hire from outside, and this is where our interviewees drew their sharpest boundaries. External leadership hiring works when it matches the company’s stage, and it backfires when it does not. 

In the earliest years, recruiting belongs to the founder personally, and Atala is unambiguous about it. “At the end of the day, nobody can sell the vision better than the founder,” he says. “When someone decides to join a very early-stage startup, they’re really choosing to work with you.” He treats this as a core duty of the role. “As Founder and CEO, I have only three responsibilities: make sure there’s always money in the bank, build and protect the company’s culture, and attract the very best talent. The moment a founder delegates that responsibility, they’re effectively giving away a third of what they’re supposed to be doing.” 

Senior corporate executives recruited too early tend to fail for reasons that have little to do with their competence, Atala argues, because the daily reality of an early-stage company sits so far from what they know. “They’re making less money. They have to do everything. They have to roll up their sleeves. Most of them simply won’t last.” Castillo has watched the same pattern play out even at Ben & Frank’s current size. “There are some senior people who simply cannot get their hands dirty again,” she says. “You may think someone is brilliant. Their strategy may be very strong. But when it comes time to get their hands dirty, it’s very hard for them.” 

The calculus reverses as the company matures. “Once you’ve reached that level of scale, I think it absolutely makes sense to hire very senior external talent,” Atala says, pointing to Mexican fintechs that have successfully recruited capital markets leaders from global banks. Asked when that moment typically arrives, his answer is precise. “For me, the key moment is around year six or seven.” Regulated and highly specialized industries reach it sooner, he adds, because relationships with regulators and scarce technical expertise are nearly impossible to grow internally. 

Prum locates that moment at the point where outside stakeholders enter the picture. Recalling a finance function that a capable accountant had run well for years, he describes how the arrangement collapsed under the demands of institutional investors. “The breaking point came when they started raising capital and there were more stakeholders involved.” Castillo would add a caution to that. In her experience, the funding round usually exposes a gap that has been building for some time. “You raise a round and suddenly you have money. But that doesn’t necessarily mean the person leading Operations today suddenly expired at that exact moment. Maybe that person became outdated six months earlier, and you’ve just been suffering through it.” 

Castillo’s arithmetic gets worse once the search itself is counted. A properly run retained search takes around twelve weeks from defining the role to a signed offer, with the first fortnight spent on the specification alone and several weeks of research before a single name reaches the client. Add a notice period and the distance between admitting the gap and having someone in the seat is closer to five months, which turns the six months of quiet suffering she describes into the better part of a year. Companies that see the moment coming are rarely the ones counting those months. 

Rojas offers the investor’s summary of the whole question. “If there’s a good fit, an internal candidate will always be the better option. You don’t have to invest time in cultural onboarding because you already know that person,” she says. “By the time you decide to hire externally, it’s usually because you’ve already tried internally, and it didn’t work.” Even so, Castillo has found that an outside hire delivers something no internal promotion can. “When I recruit new people, it’s also really valuable to see all the things we’re doing wrong. They bring fresh eyes.” 

Why Can’t Succession Planning Wait Until the Gap Appears?

Most of the problems described above trace back to the same missing discipline. Very few companies know ahead of time which roles they will outgrow or where their next generation of leaders will come from, and the deficit is measurable. DDI’s Global Leadership Forecast 2025 found that only one in five HR leaders has successors ready for their most important roles, even though three quarters of organizations say they prefer to promote from within. The intention and the preparation point in opposite directions, and scaleups sit at the sharp end of that mismatch because they have the least spare capacity to close it. 

Castillo, whose company now employs around 1,400 people, is blunt about her own bench. “If any of your directors left, would you have someone ready to replace them? Out of the ten directors I have, I’m almost certain that for nine of them, no. I would have to go out to the market and recruit.” 

Building a bench is less daunting than that answer makes it sound, because it does not begin with every role at once. It begins by working out which positions the company is most exposed on, then writing a profile for what each of those roles will demand a year or two out rather than what it demands today, and only then asking who among the current team could grow into them. The gaps that surface become development plans for named people, which is a far more useful output than a list of roles to worry about. 

In the companies Attom backs, Rojas sees why so few get that far. “Best practices actually say that founders should spend around 70% of their time recruiting. The reality is that it’s probably closer to 20%,” she says. “The problem is that, in reality, you’re just trying to survive. You have fires everywhere.” Nor does the firefighting ease as companies grow. BCG’s 2026 survey of roughly 500 chief executives found that more than 70% report clinically high stress and that 57% say near-term issues consume a disproportionate share of their time, crowding out attention to longer-term risks. Succession is among the longest-dated risks a company carries, and it tends to lose that fight for attention at any size. At a scaleup, though, the consequences of neglecting it arrive faster and cost more. “Making one bad hire can mean you’ve completely run out of fuel,” Rojas warns, and the same survival instinct leads founders to keep underperformers far too long. “You tell yourself, ‘I’ll hang on to this person a little longer. I know they’re not the right fit, but I’ll wait.’ Almost everyone ends up regretting it.” 

Boards and investors can push founders to plan earlier, but Prum warns that their involvement has a hard limit. “What cannot happen is that they impose someone on you. If that happens, you will do everything possible for that person to fail,” he says. “Investors or board members should only validate or introduce people, so that it does not feel imposed.” The healthiest version of that relationship treats the board as a source of candidates and perspective while the final decision stays with the founder or CEO. 

This is not a problem that larger companies have solved. The Conference Board reports that external CEO appointments in the S&P 500 nearly doubled in 2025, from 18% to 33%, the highest share in eight years, as boards looked outside for capabilities their internal pipelines could not supply. The same pressures are compressing the time leaders get to prove themselves. BCG finds that CEO tenures are shrinking, which leaves less room to demonstrate value and places heavy new responsibilities on boards and senior executives. If companies with dedicated governance infrastructure are struggling to stay ahead of leadership transitions, a scaleup whose board consists of three people and whose succession plan amounts to “we’ll figure it out” is almost certainly further behind. 

How Do Scaleups Break Through the Invisible Ceiling?

The companies that break through the ceiling behave differently well before it appears. They plan leadership requirements 18 to 24 months ahead of the point at which they turn urgent, which keeps a hire matched to the company the candidate is joining rather than to a stage it has already left behind. They assess people against the role rather than against the record that first got them noticed, and they keep the external market mapped even for roles they hope to fill internally, so that a resignation or a growth spurt triggers a prepared response instead of a nine-month scramble. 

Hiring well is only half of that work. A leader who has been assessed against the role the company will need in 18 months has a map of where the gaps sit, and structured development closes those gaps far more reliably than experience alone. Coaching a capable director through the move into a C-suite seat usually costs less, disrupts less, and preserves more institutional knowledge than replacing them, and it gives a founder a second option where the only alternative used to be going back to the market. The same exercise that tells a company whether to promote someone tells it what that person will need in order to succeed, which is why the decision and the development plan belong in one conversation. 

This is the work our Startups and Scale-ups Practice was built for, and it runs along two tracks. Our Search+® methodology answers the first question, which is what a company needs at this stage of its growth and who brings the right combination of capability and cultural fit to deliver it. Our leadership advisory work answers the question that follows, using executive assessment, succession planning, and executive coaching to make sure the leaders already in place grow into the company they are building. Both tracks end at the same place, with a leader supported through the first hundred days rather than left to work the role out alone, because the transition is where a good appointment is most often lost. Run together, the two tracks bring a company to the point of need holding options instead of a vacancy, and the invisible ceiling stops being a ceiling at all. It becomes a signal that the company has outgrown its current operating model and is ready to build the next one. 

With Thanks

This article exists because four people agreed to talk openly about what worked and what did not. Our thanks go to Antonia Rojas of Attom Capital, Manolo Atala of Fairplay, Mariana Castillo of Ben & Frank, and Bernardo Prum of Toku Mexico for their time, their candor, and their willingness to revisit hiring decisions that most leaders would rather leave unexamined. The Startups and Scale-ups Practice at Stanton Chase is grateful to each of them, and to the founders and investors who continue to share what they are learning as they build. 

About the Authors

Pilar Brogeras is a Managing Director at Stanton Chase Mexico City and the firm’s Global Functional Leader for Startups and Scale-ups. She has worked with organizations across pharmaceuticals, financial services, and manufacturing, leading assignments in general management, marketing, finance, operations, and human resources. She received the Future of the Profession Award from the Association of Executive Search and Leadership Consultants in 2017, and she chairs the association’s Americas Council for 2026. Pilar holds an MBA in senior management from Anahuac University in Mexico, an international master’s in leadership from EADA Business School in Spain, and a degree in communication from Universidad Iberoamericana, and she is certified by Cornell University in executive search and leadership consulting. 

Kevin McGonigle is a Director at Stanton Chase Atlanta. Across a career of more than thirty years he has worked with and advised Fortune 500 companies, private equity firms, and family-controlled businesses on five continents, with expertise spanning financial services, industrial sectors, consumer goods, technology, telecommunications, and hospitality. His recent search work has concentrated on Chief Executive Officer and Chief Financial Officer appointments in mid-sized corporations and private equity portfolio companies, and he supports clients through leadership assessment engagements, top team effectiveness reviews, succession planning, and executive coaching. Before joining Stanton Chase he was Head of Global Talent Assessment and Talent Acquisition at Altisource Portfolio Solutions, and earlier in his career he led both search and leadership assessment practices elsewhere in the profession.