Sonos redesigned its app — and lost $500M in market value
Sonos's May 2024 app redesign removed core features, angered customers, wiped $500M from market cap, and forced the CEO's resignation.
Lire le casÉchecs d’entreprises, décisions coûteuses et leçons à en tirer.
Toutes les archives, dans l’appEn l’absence de traduction, les fiches renvoient au texte original publié et conservent sa langue.
Sonos's May 2024 app redesign removed core features, angered customers, wiped $500M from market cap, and forced the CEO's resignation.
Lire le casSony acquired Bungie for $3.6B in 2022 to compete in live-service games, but Destiny declined and Marathon flopped, leading to a $765M impairment.
Lire le casItaly pushed to replace STMicro CEO Jean-Marc Chéry, citing poor performance and a 30% stock decline. The Franco-Italian governance split became a crisis.
Lire le casTwo contamination incidents in two months forced Japan's largest beef bowl chain to close nearly every store nationwide and abandon 24-hour operations.
Lire le casTayto Group's Westhoughton factory contaminated Mr Porky pork scratchings with Salmonella, sickening nearly 600 people in the UK's first WGS prosecution.
Lire le casThe company that brought colour to cinema went from a Hollywood icon to a Chapter 15 filing, undone by debt and a failed tech transformation.
Lire le casTesco recalled one 200g tzatziki batch after routine testing found Salmonella, offering refunds without receipts.
Lire le casWH Smith uncovered accounting mistakes in its North America business, restated results, and lost £600M in market value. The FCA opened a formal investigation.
Lire le casUnilever found dangerous bacteria in 18 batches of Ypê products and reported it. Brazil's regulator suspended manufacturing and ordered a recall.
Lire le casAfter a 2025 contamination recall, inspectors found failures across Ypê's production and quality systems and stopped 23 liquid products from being made or sold.
Lire le casZillow Offers bought homes algorithmically, then the market moved. The iBuying business lost $420M in Q3 2021, forcing a shutdown and 25% layoffs.
Lire le casWoolworths was Britain's 100-year-old high-street variety chain — £385M in debt, the 2008 crisis, and 27,000 jobs lost in weeks.
Lire le casVanMoof designed award-winning smart e-bikes with anti-theft tech — but the S3/X3 had crippling quality issues, and the company collapsed under €143.8M of debt.
Lire le casThai renewable energy giant Energy Absolute's CEO accused of $97M fraud, stock crashed 70%, market cap fell from $10.8B to $1.4B.
Lire le casNextTech, 'Vietnam's Alibaba', founder Nguyen Hoa Binh launched crypto token AntEx that lost 99% of value. He was arrested for fraud.
Lire le casFrance's second-largest grocer used debt to buy smaller chains, then the debt bought the company.
Lire le casThe craft beer pioneer sold equity through brand storytelling, then took a private equity deal that left every small investor with nothing.
Lire le casHanoi's major jewelry chain underreported VND9.7 trillion in revenue over four years. Founder Vu Minh Chau, 73, and his son were arrested.
Lire le casThe beloved Chinese snack brand closed 700 stores, saw net profit halve and cash flow turn negative by 1075%
Lire le casHo Chi Minh City's largest taxi company tried to sue ride-hailing out of existence. The suit won $207,000. The company lost VND487B and 90% of its market.
Lire le cas