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AI Can Write Code for Anyone — So Why Is Lovable the One That Hit $500M ARR

AI Can Write Code for Anyone — So Why Is Lovable the One That Hit $500M ARR
Earned
4 weeks to $4M ARR
Duration
2023 launched open-source GPT-Engineer (52K GitHub stars) → Dec 2024 rebranded to Lovable, public launch → Nov 2025 $200M ARR → May 2026 $500M ARR, one of the fastest software companies in history to reach that mark
Who
Anton Osika (CEO) and Fabian Hedin (CTO)
#vibe coding AI app builder#Lovable GPT-Engineer open source#Anton Osika Fabian Hedin founders#Europe fastest growing startup
Blog · Sep 9, 2026 Read case →
Tech US Free

A Yoga Studio Scheduling App Got Acquired for $1.9 Billion

A Yoga Studio Scheduling App Got Acquired for $1.9 Billion
Earned
~$230M revenue in 2018; acquired by Vista Equity Partners for $1.9B in 2019; ~$118M raised total across 10 rounds (2005-2014)
Duration
1998 Beltram started as a side project, 2001 Stollmeyer joined to bootstrap it, first $1M angel round didn't come until 2005, IPO in 2015, acquired in 2019
Who
Rick Stollmeyer (former Navy submarine officer and satellite-launch engineer) and his high school friend Blake Beltram
#niche industry vertical SaaS startup story#years of bootstrapping before first funding#yoga studio scheduling software business#Mindbody Rick Stollmeyer founder story
Other · Sep 9, 2026 Read case →
Tech US Free

Rejected by Every Bank, This College Student Built a $100K/Month App by Reading TikTok Comments

Rejected by Every Bank, This College Student Built a $100K/Month App by Reading TikTok Comments
Earned
~$100K in monthly recurring revenue; $434
Duration
Started content testing summer 2025, first sale within 48 hours, reached $100K/month in 5 months
Who
Michael Que
#find product idea in TikTok comments#height prediction app revenue story#UGC creator network user acquisition#GoTall Michael Que founder story
Other · Sep 8, 2026 Read case →
Tech US Free

Lawyer and Banker Spent $60K of Their Own Money Buying a Barbershop to Validate Squire

Lawyer and Banker Spent $60K of Their Own Money Buying a Barbershop to Validate Squire
Earned
$100M+ in transactions processed on the platform during the bootstrap era (2015-2019
Duration
Founded 2015; spent $20K personal savings buying a barbershop to validate the product in 2016, same year accepted into YC; grew 400% in 2018; first institutional funding round didn't come until 2020
Who
Songe LaRon
#buy a business to validate your startup idea#barbershop management software SaaS story#zero experience career switch to SaaS founder#Squire Songe LaRon Dave Salvant founder story
Other · Sep 7, 2026 Read case →
Side-Hustle US Free

22-Year-Old Security Guard Flipped Thrifted Clothes on eBay to $28M Revenue

22-Year-Old Security Guard Flipped Thrifted Clothes on eBay to $28M Revenue
Earned
$28M annual revenue by 2011 during the bootstrap phase; $12K/month on eBay within months
Duration
Started 2006, left eBay for own site in 2008, reached $28M by 2011 — fully bootstrapped until raising VC in 2012
Who
22-year-old art school student and campus security guard who opened an eBay vintage clothing store in 2006
#eBay vintage clothing reselling business#thrift store flipping side hustle success#bootstrapped ecommerce fashion startup story#Nasty Gal Sophia Amoruso founder story
Other · Sep 5, 2026 Read case →
Side-Hustle US Free

A Bank Project Manager Quit to Sell Planners Solo — Outsourcing Everything, He Hit $2M a Year as a One-Man Show

A Bank Project Manager Quit to Sell Planners Solo — Outsourcing Everything, He Hit $2M a Year as a One-Man Show
Earned
Quit after income hit six figures; broke $2 million/year about four years into full-time; always a one-man show (no full-time employees
Duration
2012 designs his own planner as a side gig, lists on Amazon → quits to go full-time once income hits six figures (~2014) → outsource everything + contractors + FBA → breaks $2M ~4 years into full-time (Forbes/Pofeldt ~2016) → brand still operating on Amazon today
Who
Laszlo Nadler
#million dollar one person business#sell planners on Amazon FBA#outsource everything solopreneur#outcome based contractors small business
Blog · Jul 21, 2026 Read case →
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