
Asking 3 young millionaires how they make $1.8M, $5M, & $12M/year
My First Million
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A 24-year-old turns $3K and a 3D printer into $5M/year; another founder beats Caterpillar not on price, but with a RAG system.
In Brief
A 24-year-old turns $3K and a 3D printer into $5M/year; another founder beats Caterpillar not on price, but with a RAG system.
Key Ideas
RAG systems beat price-based competition
Beat Caterpillar with a RAG system, not a lower price.
Minimal capital builds major hardware revenue
A 24-year-old built $5M/year hardware with $3K and a 3D printer.
Sales process matters more than product
Pick your sales process first; the product is almost interchangeable.
Dismissed patients reveal product gold mines
Dismissed patients on Reddit are first-mover product gold mines.
Plan business exit two years early
Talk to your exit broker two years before you want to sell.
Why does it matter? Because the most defensible businesses right now are being built in industries nobody wants.
Three founders laid out their actual playbooks — $12M in backup generators, $1.8M from a dumpster-smashing franchise, and $5M/year from a heated massager for people whose doctors told them to just take Tylenol. The through-line: real edge isn't funding or product sophistication. It's speed, the right sales motion, and serving customers the market has written off.
• You can out-compete Caterpillar without matching their scale — RAG-system your old job files and quote on-site while their tech is still driving over. • A 24-year-old validated a hardware device for under $3,000 and scaled to $80K/month assembling units out of his apartment closet. • The best founders pick their sales motion before they pick their product — the product is almost interchangeable. • Reddit communities for "dismissed" patients are untouched, first-mover product markets hiding in plain sight.
Speed beats Caterpillar every time — and the weapon is a RAG system built on your old job files
Caterpillar is good. They're just slow. Nick, who built On Point to $12M in ARR by acquiring generator service companies in California, wins on exactly one axis: "100% speed. They are slow. They're good at what they do, but they're very slow." A competitor's quote can take weeks — "from a 'hey, your generator's broken' to 'here's what it's going to cost and when we can do it.'" His guys quote on-site.
The infrastructure behind it: "Every document that we have ever produced as a company has been ingested and studied by AI. We've built a retrieval augmented system so that we can do research on the fly and produce answers on the fly."
This isn't generator-specific. Every trades and industrial service business — HVAC, electrical, specialized equipment — carries the same problem. Historical jobs, field reports, parts lists, and past invoices are already the training data. The incumbents are slow by design, which means they're incumbents waiting to lose.
A $5M/year hardware business started with $3,000 and a 3D printer in an apartment closet
Noom is 24. He does $430,000 a month selling heated jaw massagers. His first batch cost under $3,000. He ran two 3D printers out of his apartment closet until $80K/month, then outsourced production to a 3PL that runs the printers on-site. No full-time employees. No funding. "Hardware used to be one of the most risky things you can get into. There are like three things that aligned in this age we're living in that makes it probably now one of the least risky things."
His three forces: accessible engineering knowledge via YouTube and ChatGPT, cheap prototyping hardware, and direct factory relationships through content reach. He learned PCB design from Reddit. He didn't know electronics before this.
Shaan's read was blunt: stop filtering out hardware ideas because they feel risky. The old Shark Tank era — "I spent like $100K making this prototype" — is over. Validate for $3K before assuming you need a factory.
Most founders pick the wrong starting point — the product. The right one is the sales motion.
Kevin didn't pick Smash My Trash because he loved trash. He picked the sales process first. Shaan made it explicit: "What's really smart about your approach that very few people do is you worked backwards from what type of sale process do I want to do every day — because that's going to be like 90% of your existence as an entrepreneur. The product is very fungible. You could swap the product out."
Kevin wanted a direct line between effort and cash. He hired a contractor to zoom into Google satellite view and pin every dumpster in his territory. Then he drove two hours each way, wore a red hard hat, walked to the person physically loading the dumpster to size the account, and came back to the decision-maker with numbers already in hand. The product was dumpsters. It could have been utility audits, site speed optimization — anything with the same provable-ROI, cold-approach motion.
Doctors dismissing patients creates a product market — and zero TMJ products existed before Noom built one
There were no products sold for TMJ sufferers when Noom looked. Not one. "There wasn't a heated massager for the jaw — there were no products period sold for people with TMJ problems, not a single one, which was baffling." He built his own and now does $5M/year annualized.
Shaan connected it to a broader pattern from his time with Lyme disease: "There are dozens or hundreds of injuries or illnesses where people feel like no one's listening to me. No one takes me seriously. They go to these communities and they buy these products where it's like, finally I'm being heard." Noom's own first specialist prescribed him 2,000 milligrams of Tylenol a day.
That dismissal is the market signal. Scan Reddit for conditions where patients complain doctors don't take them seriously. The first-mover product gap is almost always sitting open because conventional consumer brands won't build for anyone without a clean diagnosis code.
You can't recruit your way out of the trades labor problem — you have to become the trade school
Nick's biggest constraint isn't customers. It's technicians. Experienced generator techs are "on their way out, not in," and even hires you close might not actually fix the unit when they arrive. Worse, unlike HVAC where you might do four service calls a day, generator techs do one or two — experience accumulates painfully slowly.
His fix: manufacture reps rather than wait for them. Every job becomes a training asset. Pre-job AI briefings — "like they're CIA agents being dropped into Afghanistan. Here's everything we know about this unit." Field reports are voice-recorded and AI-processed. Best examples get flagged for the team. "I need the guys to get more than one rep a day."
The lesson extends to every trades business. Stop hoping to hire experienced talent that doesn't exist at scale. Build a digital training layer on every job you run.
The best business pitch has exactly one objection: the customer doesn't believe you yet
Kevin's filter for which businesses to pursue: can the prospect definitely save money, and can you prove it at near-zero cost? "This concept of how you could sell somebody a financial ROI no-brainer where the only objection is that they don't believe you and it would be like cheap or free to prove it to them."
Smash My Trash fit perfectly. He'd size the account from the loading dock — pickup frequency, per-pickup cost — walk to the decision-maker armed with math, and close. Two to four accounts covered his debt service and his driver. The hard hat handled the rest.
The filter applies far beyond trash: utility bill audits, e-commerce site speed optimization, any service where you can demonstrate value in a single visit. When you collapse the sales cycle to one objection, brute-force hustle substitutes for sophisticated marketing.
Talk to your exit broker two years before you want to sell — then operate to hit those metrics
Noom mentioned wanting to exit in two to three years. Sam's response was immediate: "A lot of times people only do that when they're ready to sell, when you should have done it three years earlier. Just tell me what I need to achieve to make that number possible and I'm just going to go do that for two years."
Shaan added the full frame: "You first talk to them a year or two before to actually understand what you need to do in the next 24 months to be a sellable business in the end." A sellable business and a high-quality business require the same things. Building toward an exit is just building well — with a specific finish line.
Call a broker this quarter. Ask what your current business needs to look like. Use that as your operating plan.
Franchises only make sense in three situations — and most buyers aren't in any of them
Kevin bought a franchise, scaled it to a $1.8M exit, and says he probably won't do another one. His post-mortem is a useful filter. Franchises work when: (1) the franchisor gives you a genuine competitive moat — Chick-fil-A's recipe, a brand with "the Midas touch," something that qualifies as one of the seven powers; (2) you're doing a rollup from day one, since identical systems make integration cheap and franchises are naturally ripe for consolidation; or (3) you simply won't act without the training wheels. Kevin was case three. He doesn't regret it.
What most buyers miss: a 10-year agreement with a personal guarantee on minimum royalty payments regardless of revenue. "Taking those personal guarantees — that's actually quite risky." Most franchise buyers discover this the hard way. If none of the three conditions apply, buy an independent business and skip the lock-in.
The boring-business playbook just got turbocharged — and most people still think these tools only belong to tech founders
The same AI stack, content distribution platforms, and global supply chains that Silicon Valley treats as proprietary advantages are now running a generator company that outwits Caterpillar, a 24-year-old who built hardware in his closet, and a trash franchise closed with a hard hat and a clipboard. The next wave of durable businesses won't come from pitch decks. They'll come from people who picked the right customer to serve, the right sales motion to run, and then just refused to be slow. The moat was always in the details nobody else wanted to deal with.
Topics: entrepreneurship through acquisition, search funds, franchise, hardware startups, consumer products, TMJ, service businesses, AI competitive moat, sales strategy, blue ocean markets, trades businesses, labor bottleneck, exit strategy, bootstrapping
Frequently Asked Questions
- How did a young entrepreneur build a $5M/year business with minimal startup capital?
- A 24-year-old built a $5M/year hardware business starting with just $3K and a 3D printer. This demonstrates that capital constraints don't prevent rapid scaling if founders focus on efficient production methods and leverage emerging technologies strategically. By using accessible manufacturing equipment and validating product-market fit early, the founder avoided traditional barriers to entry in hardware businesses. The approach prioritizes cash flow management and lean operations, enabling rapid scaling from minimal initial resources into a multimillion-dollar enterprise. This strategy shows that resourcefulness and technology selection matter more than initial funding.
- How can startups compete against industry giants like Caterpillar?
- Rather than competing on price, the approach is to differentiate through advanced technology like Retrieval-Augmented Generation (RAG) systems. "Beat Caterpillar with a RAG system, not a lower price" highlights that founders can outcompete incumbents by solving customer problems in fundamentally different ways. RAG systems enable smarter, faster decision-making that price-based competition cannot match. This strategy allows smaller companies to win market share from industry leaders by offering superior value through innovation rather than undercutting on cost. Focus on technological differentiation creates sustainable competitive advantages.
- How can founders identify validated product ideas from online communities?
- "Dismissed patients on Reddit are first-mover product gold mines" because these individuals already have validated problems and unmet needs. Rather than starting with theoretical customer problems, founders can find real people actively discussing their pain points and frustrations online. This approach significantly de-risks product development by ensuring genuine market demand exists before building product. Communities discussing health concerns, product dissatisfaction, or unmet needs offer goldmines of product validation. By addressing problems identified by Reddit users, founders access early adopters ready to purchase solutions.
- Why is sales process more important than the actual product?
- The key insight is that "Pick your sales process first; the product is almost interchangeable." How you sell matters far more than what you sell. A well-designed sales system can scale any reasonably good product, while even excellent products fail with poor sales strategies. Founders should first determine whether they'll sell direct-to-consumer, via distribution partners, or through enterprise channels. This choice shapes everything from product features to pricing. Product refinement follows once the sales model is validated, allowing founders to optimize solutions for their chosen market.
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