Smash Fest!'s zero-capital bet: a $5,300 Turkish studio tops US App Store games chart
Turkish studio Flow Games, founded with ~$5,300, re-skinned a casual smash prototype to hit No. 1 on the US App Store games chart.
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2,000 PUBLISHED CASES · REGULARLY UPDATEDMicroverse bets a teacher-free, income-share school can train devs worldwide
Microverse, 'a Lambda school for emerging countries,' opened Jan 2019 with peer cohorts and 15%-of-salary tuition; 50,000 had applied by its YC S19 pitch.
Read the caseAxio's checkout-credit bet: Amazon buys the BNPL lender for ~$150-200M, closed Sept 2025
Axio bet checkout BNPL could serve Indians banks ignore; Amazon agreed to buy it for about $150-200M, completing Sept 2025.
Read the caseWayve's end-to-end driving bet: no maps, no rules — $1.05B, then $1.5B at $8.6B
Cambridge-born Wayve bet one self-learning neural network could drive cars without HD maps or hand-coded rules; Series C $1.05B, then $1.2B at $8.6B.
Read the caseSilicon Box's chiplet-packaging bet: a $2B Singapore fab, then a €3.2B Italian one
Marvell's co-founders bet chiplets need their own back-end factories — building a $2B fab in Singapore and signing a €3.2B one in Italy within three years.
Read the caseLunit bets a final ₩250B rights issue clears its Volpara debt
Lunit's Volpara deal left ₩197B of put-option risk; its fix — a 'final' ₩250B rights issue plus a profitability pivot — drew 104.7% shareholder take-up.
Read the caseFlash Express undercut Thai couriers to become the first unicorn, then platforms closed in
A 25-baht flat-fee courier built an asset-heavy network into Thailand's first unicorn — while the price war it started consumed its own margins.
Read the caseNovu bets chat plumbing, not models, is what agents lack: PH #1
Open-source notification startup Novu turns its 39k-star GitHub distribution into agent communication: Novu Connect tops Product Hunt with 404 upvotes.
Read the casePolsia bets AI agents can run a whole company: $30M at $250M with one human
One human, zero employees: Polsia's AI agents run research, code, ads and support; five months in it raised $30M at $250M claiming ~$10M ARR.
Read the caseBenchling gave its R&D tool free to academic labs, then sold enterprise labs on it
Benchling replaced paper lab notebooks with free software for academic researchers, then sold the same platform to commercial biologics labs like Regeneron.
Read the caseEnergy Dome's CO2 Battery bet: first commercial 20 MW/200 MWh plant now live in Sardinia
Milan startup bets liquefied CO2 can store grid power for 10 hours; €40M Series B, first 20 MW/200 MWh plant running in Sardinia, Google invested.
Read the caseMerama's LatAm brand-aggregator bet: unicorn in 12 months, $215M round in 2025
Merama bought marketplace-native LatAm brands betting several would become billion-dollar; it hit $1.2B in a year and raised $215M more in 2025.
Read the caseSupergiant: 16 years, no outside funding, five acclaimed self-funded games
Seven ex-EA founders self-funded five games; Hades sold 1M copies (700K in Early Access) and Hades 2 made $50M+ before leaving Early Access.
Read the caseQuestion.AI's homework bet: #1 on US App Store education chart, 6M US downloads
Zuoyebang's overseas AI tutor went from China's 2021 tutoring ban to #1 on the US App Store education chart in April 2024 and 6M US downloads.
Read the caseM-Pesa's mobile-money bet: from 2007 pilot to Africa's biggest payments platform
M-Pesa bet Kenyans would move money by phone; from a 2007 loan-repayment pilot it grew to 21B transactions worth KShs 35.9T in FY2023.
Read the caseScout Space bets proliferated in-space sensors become orbit's safety layer
Founded 2019, Scout Space closed an $18M Series A in May 2026 to sell platform-agnostic sensors that let satellites see and track what is around them.
Read the caseSpeakON's hardware bet: PH #1 April 2026 with a MagSafe dictation button
Mobike co-founder's Notta arm ships a $129 iPhone voice-typing button; PH #1 with 445 votes, TechCrunch and 9to5Mac reviews
Read the caseEyedentity's AI bet: opticians catch uveal melanoma before specialists
Stockholm medtech founded 2025 reads routine eye photos with AI to triage eye cancer; closed an oversubscribed €1.3M round in August 2026.
Read the caseGatik's driverless box-truck bet pays off: $200M Series D after PepsiCo deal
Gatik bet middle-mile, not robotaxis: driverless Isuzu box trucks hit 85,000 deliveries, $600M contracted revenue, and a $200M Series D led by QIA.
Read the caseRippling's second-act bet: one system for HR, IT and payroll at $16.8B
After Zenefits' scandal, Parker Conrad rebuilt Rippling around one employee-data system; it reached $16.8B, 20K+ customers and 368K monthly searches.
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