From YC Fraud to $10M ARR: Sahil Phadnis's SMB Fintech Pivot

Two teenagers raised $6M at YC's peak, got publicly called frauds on TechCrunch, and still came back to build a $10M ARR fintech. Sahil Phadnis's story is the rawest proof that startup failure is curriculum, not conclusion.

Key Facts

• ARR Run Rate: $10M ARR within ~18 months of launch (Sahil Phadnis)
• Customer Count: 2,000 SMB customers acquired in 14 months with one growth hire (Sahil Phadnis)
• CAC Advantage: 25% of competitor CAC via trade association partnerships (Sahil Phadnis)
• Series A: $17M raised from SignalFire; term sheet secured in 3 weeks (Sahil Phadnis)
• SMB Banking Reality: 70–80% of their target SMBs still use community banks and credit unions (Sahil Phadnis)

From COVID Existential Crisis to First Startup: The Origin Story

COVID stripped away every external stimulus—tests, clubs, college apps—forcing a 16-year-old Sahil into an existential crisis. Reading 30–50 philosophy and biography books that summer, he concluded life is about experience, and entrepreneurship was the highest-leverage way to create it.

Sahil Phadnis grew up in Charlotte, North Carolina, locked into the valedictorian track—SAT scores, Stanford dreams, every box checked. Then COVID canceled everything. 'When COVID happened, it's like there is no next,' he told the show. For the first time, there was no stimulus to chase.

That vacuum became a philosophy seminar. Sahil read 30 to 50 books in one summer—existentialism, history, biographies. His conclusion was simple but powerful: humans chase experience above all else. Steve Jobs' biography sealed it. 'This guy was not supposed to walk the path of life he walked,' Sahil said. 'He was like an orphan. There was nothing that was telling you this guy was going to create the largest company in the world.' That unpredictability—that unique path—was what entrepreneurship offered.

He started small, building websites for restaurants who were stuck on Wix and Squarespace. He learned fast that business is ruthless: clients wouldn't pay, or would pay a 16-year-old $10 an hour for work the market charges $1,000 for. But every day was different. That was enough.

"Life is about one thing and that's experience. Why does Elon Musk want to go and make us a multi-planetary species? Because it's fucking cool, the experience." — Sahil Phadnis

"You should never know what the future holds for you. You should just live every day like it's your last." — Sahil Phadnis

200 VC Rejections, $6M Raised, Then the Crash

Sahil and 16-year-old co-founder Aaron raised $6M for a USDC stablecoin wallet—including YC—after 100–200 VC rejections. Within 60 days of launch, TechCrunch published a hit piece calling them frauds, a state government subpoenaed them, and their business model collapsed.

Sahil met Aaron on Instagram after spotting an NFT on his story. Within 12 hours, they'd started a company. They built a crypto payments API that evolved into a USDC stablecoin consumer neobank. To prove demand, they knocked on dorm rooms at Berkeley, collecting $25,000 in 24 hours by promising 12% yield—essentially running what Sahil calls 'an illegal mini hedge fund.' It worked well enough to impress early angels.

The fundraising flywheel started with one $30K check from an 18-year-old angel in New York who made five introductions, all of which converted. Within a month: $2M raised. Then YC. Then $6M total in a party round of 30–40 investors including Light Shed Ventures, GFC, and Selma Capital.

But 200 VC meetings had taught them a false lesson. 'When you're young, naive, first time founder, you think meetings equate to success,' Sahil said. 'Which is far from the truth.' Launch day in May 2022 brought bad press from a competitor on TechCrunch, a government subpoena over whether USDC was a security, and $8K MRR from a thousand users—nowhere near enough. 'Everything was against us,' Sahil said. They shut it down, fired the team, and moved back to their parents' homes.

"We had bad press, we freaking got subpoenaed. Business model was not working. Revenue was trash. Everything was against us." — Sahil Phadnis

"Money does not mean absolutely anything. VCs will give money to what is a hot commodity." — Sahil Phadnis

• 100–200 VC rejections before the first check arrived
• Raised $6M total including YC at ages 18 and 16
• TechCrunch hit piece dropped within 60 days of launch
• State government subpoena over USDC securities classification
• $8K MRR with ~1,000 users—consumer scale economics didn't work

Faking Toothaches: The SMB Discovery Process

After shutting down their crypto startup, Sahil and Aaron went to first principles. They cold-called lawn care owners, faked dental pain to interview dentists, and spoke with hundreds of business owners across industries. The discovery: old-industry SMBs were running 2025 businesses on 1995 financial infrastructure.

Monk mode began in late 2022. Sahil would call the lawn care company to his house—normally his dad's job—just to interrogate the owner. How many lawns a day? What software do you use? He faked toothaches to get into dental offices and ask about equipment financing. 'I was talking to Fortune 500 CEOs, VC-backed founders, just trying to understand what part of this economy is hurting,' he said.

The pattern that emerged: old-industry small businesses—third-generation pharmacies in Arkansas, HVAC companies with 50 employees, dentists who opened in 1995—had never updated their financial stack. Same bank, same card, same payroll software from day one. And they didn't know what they were missing.

One conversation stuck with Sahil. An HVAC owner had issued employees personal Amex cards with no spend visibility. He didn't know if his fleet drivers were buying gas or beer. Another SMB owner had been using his personal Discover card for business purchases for years, unknowingly cratering his credit score—which raised his mortgage payments and business loan rates. 'People don't know what they want, until you give it to them,' Sahil said, paraphrasing Steve Jobs. 'SMBs have the similar mindset. You have to show them what's possible in 2025.'

"I would fake toothaches, go to the dentist, and be like, yo, dude, what's that brace called? How much do you pay for it?" — Sahil Phadnis

"The same payroll they used, the same card, the same bank account, the same software providers—nothing changed from 95' to 2025." — Sahil Phadnis

The Trade Association Go-to-Market That Beat Ramp and Brex

Affiniti partners with non-profit trade associations—pharmacist groups, HVAC unions, dental associations—to reach SMBs through trusted industry voices. This cuts CAC to roughly 25% of what competitors like Ramp or Brex would pay, and reaches customers who've never heard of modern fintech.

Sahil drew inspiration from MBNA, a bank from the 1990s that became one of the largest credit card issuers by partnering with affinity groups—universities, medical associations, trade organizations. That's literally where Affiniti's name comes from. 'Affinity cards are with non-profit groups. If I did a credit card with the American Medical Association, it's an affinity card,' Sahil explained.

The mechanism is simple and powerful. Affiniti signs partnerships with trade associations representing specific SMB verticals—independent pharmacies, HVAC companies, dental practices. The association's CEO endorses the product. Their brand, trust, and distribution channels—conferences, direct mail, email lists, even reps driving around states—do the heavy lifting. 'I can almost guarantee we're going to have twenty-five percent of the CAC costs that Ramp would pay to acquire ten pharmacies in Nebraska,' Sahil said.

The competitive moat is behavioral, not technical. These SMBs don't know Ramp, Brex, or Mercury exist. They know their local credit union. So when a modern card platform arrives via a trusted industry voice, the reaction is 'holy hell, where has this been?' Affiniti acquired 2,000 customers in 14 months with one growth hire and zero demos—pure self-serve, off marketing landing pages.

"Joe Schmo doesn't care about a $16 billion valuation. He doesn't even know what VC is. He's making decisions based on whether his industry peers trust you." — Sahil Phadnis

"We acquired 2,000 small businesses within fourteen months. We have one growth guy and we hired him seven months ago." — Sahil Phadnis

• Partner with non-profit trade associations, not for-profit co-brand partners
• Association CEOs endorse the product—trust transfers from industry to fintech
• No sales team, no demos—2,000 customers acquired via self-serve
• Old-industry SMBs see modern fintech as novelty, not commodity
• 25% CAC vs. traditional fintech acquisition methods

Stoicism as Startup Strategy: Sahil's Advice for Founders

Sahil's core advice is stoicism: get comfortable with bad days as the default, not the exception. From TechCrunch hit pieces to government subpoenas to card declines on day one, his resilience came from playing a 10-year game instead of reacting to each week's chaos.

When Pablo asked for one piece of advice for early-stage founders, Sahil didn't say 'find product-market fit' or 'raise from the right investors.' He said: be stoic. 'You have to be able to stomach bad news consistently, every day,' he said. 'Customer's going to churn, employee's going to quit, you're not growing fast enough, VC's pissed off—get comfortable. Be stoic.'

This wasn't abstract philosophy. Sahil had lived it. At 18, his name was trending on TechCrunch as a fraud. His business was being subpoenaed. His card platform was declining more transactions than it approved on launch day. And yet: 'After 24 to 48 hours, you start to ruminate and you come to your senses.' The chip on his shoulder—that the competitor with $95M raised was even worried about two teenagers—became fuel.

Product-market fit, when it finally came, was unmistakable. 'Customers kept calling in to ask us to build new products for them,' Sahil said. 'Every day now, we get one call that asks us for a new feature.' That inbound demand for expansion is the signal—not metrics, not growth charts, but customers pulling you forward.

"Stoicism, play the long-term game. Think about where you're going to be in ten years and not one year. And get comfortable having bad days." — Sahil Phadnis

"You really figure out who the fuck you are when shit hits the fan." — Sahil Phadnis

Affiniti vs. Ramp/Brex: SMB Fintech Positioning