Documented cause
Pete Cashmore founded Mashable in 2005 at age 19 from his bedroom in Banchory, Aberdeen, Scotland as a blog about social media and technology. Without venture capital, without an office, and without co-founders, Cashmore grew Mashable to become one of the most trafficked technology news sites on the internet by 2010, driven entirely by social sharing. The site covered Facebook, Twitter, YouTube, and the emerging social web with a voice that resonated with a generation of readers discovering the internet's possibilities. In 2012, Turner Broadcasting invested $17 million at an implied valuation of $200 million. Traffic reached 50 million monthly uniques and Mashable attracted 500 advertising partners. By 2016, the company employed approximately 250 people and reportedly received acquisition and investment offers valuing the company at $950 million from several media conglomerates including NBCUniversal. Cashmore reportedly declined these offers, pursuing an IPO strategy. Then the digital advertising market shifted: programmatic advertising drove CPMs to the floor, Facebook's algorithm changes reduced organic social traffic, and the mass-market tech blog — competing with BuzzFeed, Vice, Business Insider, and the New York Times — had no sustainable competitive advantage. In November 2017, Ziff Davis (a J2 Media subsidiary) acquired Mashable for approximately $50 million — a 95% discount from the reported $950 million peak valuation. Significant layoffs followed.
Alternative account: Mashable was one of the original social media era publishers — a technology and social media news site founded in 2005 by Pete Cashmore in Scotland at age 19. The site became essential reading during the early Facebook/Twitter era, reporting on social media platforms, digital culture, and technology news. Mashable raised $46M from investors including Turner Broadcasting and Upfront Ventures, and carried a valuation of $250M in 2016. The collapse happened over roughly 18 months, driven by the same forces decimating all ad-supported digital media. Facebook's algorithm changes in 2016 — deprioritizing publisher content in favor of personal posts — dramatically reduced organic traffic to media sites. This Google/Facebook duopoly on digital advertising left Mashable without pricing power. A revenue shortfall led to significant layoffs in 2017. An attempted sale to CNN/Turner at $200M fell through. In November 2017, Ziff Davis acquired Mashable for approximately $50M — a 80% discount to the previous year's valuation. Mass layoffs followed the acquisition. The Mashable brand persists under Ziff Davis ownership but as a shadow of its editorial peak.