If you work in climate, impact, or deep-tech solutions, you’ve probably nailed something that a lot of startups still fumble with: Problem–Market Fit.
If you are in climate, impact, and infra-heavy businesses.
You’ve spent months—maybe years—talking to real users. Mapping how the crisis shows up on the ground.
- Sustainable nano-resins
- Climate-resilient products for disaster mitigation
- Modular water-smart solutions
- Modular carbon sequestration, storage, and circularity
- Backyard waste-to-energy systems
- Preventive geriatric care
- Indigenous tech for resource extraction from waste batteries
- Modular climate-smart agricultural infrastructure
- Community-based, smart waste management
- Blockchain- or DAO-based carbon credit verification
- Algae-based carbon capture.
- Effluent-controlled tyre recycling
The list of solutions that come under my radar is endless.
You founders know the problem. So does the market. You’ve designed a product or service around it. Clients and peers nod their heads.
They say: “Yes, we need this.” Some even say: “We’ll buy it—once you’ve built it.”
And that’s where the bottleneck begins.
You’re not failing to identify a market— you’re failing to access the money to build for it.
You don’t have funds for prototyping. You can’t afford a small factory setup.
You can’t hire the niche talent needed to iterate. You can’t manufacture 1,000 units just to test one pilot.
And your buyers? They want you to be ready before they commit.
No one’s lying.But everyone’s stuck.
Here’s the uncomfortable truth most people need to acknowledge:
Problem–Market Fit doesn’t guarantee Product–Market Fit.
And Product–Market Fit doesn’t guarantee Access-to-Capital Fit—especially in India.
Especially if you’re building:
- B2B climate hardware or infra
- Low-margin public goods
- IP-heavy solutions with long gestation cycles
- Products targeting underserved or price-sensitive markets
Even when the solution is needed—desperately— it may not be fundable.
Not right now. Not without major backing. Not without bending into forms that extract more than they uplift.
So what do you do when your market says, ‘We’ll buy it if it exists’, but no one will fund you to make it exist?
If you’re here—in the no-capital, no-pilot, no-infra zone—despite real demand and a legitimate problem, you’re not alone.
But don’t confuse market pain with market purchase. Don’t assume a buyer’s verbal yes is equivalent to revenue.
You may have the right solution for the right market. But until the capital flows, you’re still in pre-scale purgatory.
Here’s what I tell founders:
Find interim monetization.
Consulting. Design. Workshops. License your knowledge. If your product is stuck, sell the thinking behind it.
Offer allied solutions.
Something low-hanging in the industry. We are only confined by our mindset and will.
Figure out the skills and experience you already have — sell those first, get the money, and fund your own solution if nobody else will.
But also:
Protect your mental and physical health.
It takes immense will and commitment to survive long enough to see your product reach market. Especially when you’re firefighting life expenses, dealing with financial obligations, and ageing by the day. Choose your fights. Prioritise what’s important.
Get full-time into your business only when you can. And remember: most investors only back full-time founders.That era is slowly changing— but for now, that’s still the rule.
Problem–Market Fit is a compass.
It’s not a vehicle. You still need fuel to move. And in climate and impact ventures—
that fuel comes slow, piecemeal, and almost always after you’ve proved the impossible.
But don’t give up.
Build what you can. Show what you can. Sell what you can. And keep the receipts. Because when capital does come— you’ll want to show how far you got without it.