$45tn → $118tn
Estimated contribution of spending by people aged 50+ to global GDP.
Where the opportunity is
Lives are changing.
Business needs to catch up.
We identify where longer lives collide with the short-life assumptions built into today’s markets and business models — and turn those gaps into commercial opportunities.
01
Why Now
A longer life.
Many lives.
The old life course assumed one sequence. Longer lives create multiple stages, transitions and restarts.
The old script
Linear life
- Study
- Work
- Settle
- Retire
- Decline
Fixed stages. One main career.
Skills depreciate.
Little room to restart.
The new reality
Multi-stage life
- Learn
- Create
- Contribute
- Reinvent
- Repeat
Many careers. Many roles. Many identities.
Skills appreciate.
Experience compounds.
Where CoLL works
The gap is commercial white space.
That misalignment creates friction and risk — and opportunities to adapt what exists or build what is missing.
01 / Scope
Not a segment
Longer lives reshape the whole market, not just the needs of older consumers.
02 / Purpose
Not just advocacy
We turn the consequences of longer lives into commercial opportunities businesses can act on.
03 / Discipline
Not demography alone
A growing population does not make a market. There must be a real need, willingness to pay and a proposition that can win.
Scale of the signal
Not a niche.
An economy already in motion.
These estimates indicate the scale of the structural change and its economic potential. They tell us where to investigate; they do not imply that every large number represents a market.
$35tn
Global consumer spending attributed to people aged 50+.
1 billion jobs
Jobs supported worldwide by spending from people aged 50+.
$5.8tn + $645bn
Potential healthcare savings and productivity gains from three practical interventions.
$5.8tnHealthcare savings
$645bnProductivity gains
02
Product
One structural transition.
Two modes of intervention.
We investigate the structural shifts created by longer lives and design the commercial or institutional response — from adapting an existing business to shaping a venture or operating model that does not yet exist.
Existing businesses
Adapt what exists.
Find where inherited assumptions are holding the business back. Design and test a response that fits how people live now.
CoLL DiagnosticFind where the existing model no longer fits.DecisionWhere to act
- What it does
- Identifies where assumptions about age, life stages and customer needs may be limiting an existing business.
- What it examines
- The offer, customer journey, pricing and operating assumptions, considered against changing life transitions and needs. Transition mapping helps locate the gaps.
- What the client receives
- A focused diagnosis of the gaps that matter, prioritised opportunities and a recommended next decision.
- When to use it
- When an established business needs to understand what longer lives mean for its current offer and growth options.
CoLL PilotTest the response before a larger commitment.DecisionProceed, revise or stop
- What it does
- Designs a bounded market test of an adapted offer or commercial proposition.
- What it examines
- Who the offer serves, who pays, how it reaches the customer and which assumptions need testing. Adoption, payment and outcomes are assessed separately.
- What the client receives
- A pilot design and commercial evidence pack to support a decision to proceed, revise or stop.
- When to use it
- When a specific opportunity has been identified and the business needs evidence before investing further.
New businesses
Build what should exist.
Start with an unmet need or an institutional gap. Shape a business for the emerging reality, without importing yesterday’s assumptions.
CoLL OpportunityIdentify what is missing — and whether it matters.DecisionWhat is worth building
- What it does
- Investigates unmet needs and emerging possibilities created by longer lives.
- What it examines
- Life transitions, existing alternatives, institutional gaps and the potential buyer and payer. Transition mapping helps frame the opportunity.
- What the client receives
- A defined opportunity, an initial commercial hypothesis and the questions that must be resolved before building.
- When to use it
- When a founder, investor or institution wants to explore where a new business or institutional model may be needed.
CoLL VentureShape the business that should exist.DecisionHow to build it
- What it does
- Develops a new venture or institutional model around an identified longer-life opportunity.
- What it examines
- The proposition, customer and payer, operating model, partnerships and route to market, together with the assumptions requiring validation.
- What the client receives
- A venture blueprint and a staged validation plan to guide the next investment or launch decision.
- When to use it
- When an opportunity is sufficiently defined to design a credible business around it.
03
Approach
The right response starts with the right question.
From the assumptions under pressure to the evidence needed for a commercial decision.
- 01
Investigate
Where does the old model no longer fit?
We investigate where longer lives are putting pressure on the assumptions behind a market or institution.
OutputA focused question - 02
Shape the response
What should change?
We determine what should change, rather than assuming the answer in advance.
OutputA defined response - 03
Define the evidence
What would justify a commitment?
We establish what evidence is needed before committing to the response.
OutputA clear next decision
The response follows the question.
- AdaptAn existing offer
- BuildA new venture
- RethinkAn institutional model
We do not assume the answer in advance.
Focused work.
Clear decisions.
Each engagement connects a specific question to a defined product and a useful output. Methods such as transition mapping support the work; they are not a substitute for a commercial decision.
04
Exploration
What we are
looking at now.
Longer lives are changing institutions, markets and life transitions in ways that are still poorly understood. We investigate areas where the old model appears to be breaking — before deciding whether there is a commercial opportunity worth building.
Learning across adulthood
Current exploration
Education across
a longer life.
Universities were built around a life in which education happened early and working life followed. That sequence is breaking down.
Careers are becoming longer and less linear just as AI is changing what people need to learn, how they learn it and where educational value sits. At the same time, universities in Türkiye face the prospect of a shrinking traditional undergraduate population.
Read the investigation
Adult learning is not absent. Quite the opposite: the landscape already includes continuing education, executive programmes, microcredentials, open universities, career-conversion programmes, second-act fellowships and later-life learning. But these models are fragmented, and most remain separate from one another and from the broader question of how education should function across a 50- or 60-year adult life.
CoLL is investigating whether this fragmentation points to a new institutional and commercial model for universities: one designed around repeated learning, reinvention and productive life across adulthood.
What we are asking
- What happens when universities stop treating 18–22 as their principal customer window?
- Which adult transitions actually create demand for a university?
- What should be adapted from existing continuing education — and what needs to be built differently?
- Can a university become somewhere people return to repeatedly across adult life?
Coming next
Pensions and the financial architecture of longer lives.
Longer lives do not merely extend retirement. They change how income, work, saving, drawdown and risk interact across a much longer and less linear life. This is one of the next areas CoLL intends to investigate.
05
Insight
Reports, research
and field notes.
A public record of what we observe, how we interpret it and which commercial questions remain open. Each piece can be shared directly from its own page.
Lives Changed. Business Is Next.
CoLL’s position paper on finding commercial value in the transition from the short-life default to the reality of longer lives.
Position paper · PDF
The short-life default
Why the most useful unit of analysis is not age but the gap between an inherited assumption and the emerging reality of longer lives.
6 min read
Adapt what exists. Build what should exist.
Two commercial pathways for the longer-life economy: retrofit existing businesses and design longer-life-native ventures.
3 min read
Demography is a searchlight, not proof of a market
Population scale tells a business where to look. It does not establish a problem, a customer, a buyer, a payer or a repeatable commercial model.
Data note · 4 min
The university across adult life
A research proposition: move from an institution encountered once in youth to a repeated relationship spanning 40–50 years of adult learning and transition.
Research note · 7 min
When experience becomes stranded capital
A longer life with a greater capacity for work can coexist with labour-market systems that stop recognising accumulated expertise too early.
Field note · 5 min
Yeni bir kalkınma hikâyesi yazılmalı… Ama nasıl?
Cengiz Aydın argues that Türkiye’s demographic shift should be treated not only as a cost, but as a development opportunity built around lifelong learning and the productive value of experience.
Turcomoney · Turkish
Bir ömre kaç hayat sığar?
Cengiz Aydın examines how longer, less linear lives call for a new language of age—and create space for repeated learning, work, reinvention and identity across adulthood.
Turcomoney · Turkish
06
About
Commercial by design.
Institutional by experience.
CoLL is an independent specialist lab based in Istanbul and London. We combine commercial design with an understanding of institutions and public policy so that an opportunity is commercially attractive, executable, permissible and capable of sustaining a market.
CoLL is led by Stella Penso and Cengiz Aydın — Columbia University SIPA graduates whose complementary paths connect the commercial systems that create growth with the institutional environments that make growth possible.
IstanbulCengiz Aydın
Policy
Read biography ＋
Works where markets, institutions and public policy intersect. He designs the institutional logic that turns opportunities into ventures that public institutions can enable, organisations can execute and markets can sustain.
View Cengiz on LinkedIn
LondonStella Penso
Commercial
Read biography ＋
Works where opportunities have no established playbook. She designs the commercial logic that turns them into viable businesses: propositions that customers choose, models that organisations can operate and ventures capable of scaling.
View Stella on LinkedInThe first gate is a conversation
How is the reality of longer lives
changing your business?
We work with leaders, companies, institutions, investors and founders who are prepared to move from structural insight to a testable commercial response.
explore@lab-100.com ↗