Pally's $5.2M bet: an AI assistant you text, not another chatbot app — YC-backed
Two founders put a $30M-valued AI assistant inside text messages — zero install, $5.2M from Cyber Fund and YC, per Business Insider.
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2,000 CASOS PUBLICADOS · ATUALIZADOS REGULARMENTEPhysicsWallah's affordable-hybrid bet: $210M at $2.8B while Byju's collapsed
Teacher-founded edtech selling cheap online classes plus local offline centres closes $210M Series B at $2.8B — profitable while rivals burned cash
Ler o casoARQ bets LatAm will bank in digital dollars: $70M from Sequoia and Founders Fund
Ex-Revolut founders built DolarApp as a dollarized account for LatAm, hit 2M users, then rebranded as ARQ on a $70M Sequoia/Founders Fund round.
Ler o casoProxima Fusion bets the stellarator can win fusion; €650M+ raised, €2.4B valuation
A Max Planck spinout chose the unfashionable stellarator over the tokamak, hit milestones early, and became Europe's best-funded fusion company
Ler o casoSongyan bets ¥9,998 humanoids can reach homes now; N2 viral, 2,000+ orders in 2025
2023 Tsinghua-dropout startup Songyan bet cheap functional humanoids sell now: N2's marathon 2nd went viral, Bumi launched at ¥9,998, orders passed 2,000.
Ler o casoGradeWiz: Cornell founders pivoted from AI grading to dental AI sales
Cornell founders built AI grading, saved 60% time, entered YC W25, then pivoted to dental AI calls.
Ler o casoNinja Van's e-commerce parcel bet repriced: $2B to $1B, Vietnam exit, IPO shelved
SEA's parcel unicorn — 2 million parcels a day, a $578M Series E — spent 2024-2025 deferring its IPO, halving its valuation, and retreating from the price war.
Ler o casoLadybird bets AI-era browsers need closed gates: maintainers-only PRs, HN 900 pts
Ladybird, the from-scratch browser non-profit, stops accepting public pull requests ahead of alpha — AI code eroded trust; HN front page, 900 points
Ler o casoYC-backed Fragment's human-AI handoff bet ends inside Sierra after a ~$2M seed
Paris-based Fragment built software for the AI-human handoff in fintech ops; Sierra acquired it in April 2026.
Ler o casoFuture Fields chose to supply cultured meat's growth media instead of the meat itself
Future Fields raised a $2.2M seed and shipped its first growth-factor product, betting it could be the supplier every cellular-agriculture company needs.
Ler o casoRise Reforming bets modular biogas-to-DME units can beat centralized chemical plants
Three UChicago undergrads pivot from plastic waste to biogas, join YC S26, raise $1.7M+ and start a wastewater-to-methanol pilot.
Ler o casoBaskit: serving Indonesia's middlemen builds a profitable 60-brand distribution OS
Jakarta's Baskit (2022) sells software and embedded finance to wholesalers instead of bypassing them: 60+ brands, 18 months profitable, US$4.4M Series A.
Ler o casoSURI bets a repairable toothbrush can beat Oral-B and Philips; £24M brand, 7,900% growth
London DTC brand SURI bets design-first sustainability can crack a toothbrush duopoly; £10M sales in year two, 7,900% search growth by Aug 2026.
Ler o casoThree students' AI notebook Opennote joined YC S25, then sold to Reducto in a year
Three students bet students want an AI notebook; YC S25 and $4.15M later, Reducto bought the team and sunset the product
Ler o casoFintoc bets bank-transfer payments beat cards as open finance lands in LatAm
Chilean YC alum turning bank transfers into checkout payments: 1.2M monthly users, $7M Series A, then SPEI and CMF licenses.
Ler o casoRiverlane bets error correction, not qubits; Deltaflow 2 hits first commercial sites
Riverlane bet quantum computers only become useful when errors are corrected; by 2025 its Deltaflow stack ran at a UK commercial data centre and Oak Ridge.
Ler o casoPokeBot's home-robot bet: Tsinghua prof leaves Galaxea, raises $100M+ in months
PokeBot (破壳机器人) builds household robots that learn messy real-world chores; a $100M+ Pre-A led by Shunwei and Matrix came five months after founding.
Ler o casoKintsugi's voice test for depression ran out of runway waiting on FDA clearance
A ~$30M startup scored depression from 30-second voice clips; FDA clearance never came, so in Feb 2026 it shut down and open-sourced everything.
Ler o casoGokada's Lagos bike-hail bet: $5.3M raised, city ban, pivot to delivery, 2024 bankruptcy
Gokada bet Lagos riders would hail motorcycles by app; a 2020 city ban killed the model, a delivery pivot peaked at $100M GMV, then Chapter 11 in 2024.
Ler o casoosapiens bets ESG laws force software buying; $100M Series C, unicorn at $1B+
Mannheim ESG SaaS osapiens automates sustainability and supply-chain compliance; $27M A to $120M B to $100M C at >$1B, 2,400+ customers
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