- conflicts or gaps
- [[{"field": "founders", "issue": "YC company profile lists only Ray Wu as founder; August 2013 YC blog and TechCrunch name Alex Perelman as co-founder.", "source_urls": ["https://www.ycombinator.com/companies/weilos", "https://www.ycombinator.com/blog/weilos-yc-s13-wants-to-pair-you-with-an-online-weight-loss-coach-who-has-shed-pounds-themselves", "https://techcrunch.com/2013/08/07/weilos-wants-to-pair-you-with-an-online-weight-loss-coach-who-has-shed-pounds-themselves/"]}, {"field": "founders", "issue": "January 2014 TechCrunch pivot article describes Ray Wu as sole founder, without mentioning Alex Perelman.", "source_urls": ["https://techcrunch.com/2014/01/28/yc-backed-weight-loss-startup-weilos-relaunches-moves-from-fitness-coaching-to-weight-loss-selfies/"]}, {"field": "employees", "issue": "YC lists team size 11; TechCrunch (April 2015) reported LinkedIn showed two full-time employees at acquisition time. Timing/context of the 11 figure is not specified.", "source_urls": ["https://www.ycombinator.com/companies/weilos", "https://techcrunch.com/2015/04/06/weilos-the-yc-backed-weight-loss-startup-has-been-acquired-by-weight-watchers/"]}, {"field": "funding", "issue": "No primary source found for total raised or round amount; only Y Combinator participation is confirmed.", "source_urls": ["https://www.ycombinator.com/companies/weilos", "https://www.ycombinator.com/blog/weilos-yc-s13-wants-to-pair-you-with-an-online-weight-loss-coach-who-has-shed-pounds-themselves"]}, {"field": "funding.investors", "issue": "Secondary databases (e.g., Tracxn, CB Insights) list Khosla Ventures as an investor, but no primary source (company announcement, SEC filing, or Khosla portfolio page) was found to confirm.", "source_urls": []}, {"field": "identity.founded_year", "issue": "Founded year not stated in primary sources reviewed.", "source_urls": []}, {"field": "products.positioning", "issue": "YC one-liner and tagline remain 'Weight loss coaching' while later product was a social progress-photo community after a 2014 pivot.", "source_urls": ["https://www.ycombinator.com/companies/weilos", "https://techcrunch.com/2014/01/28/yc-backed-weight-loss-startup-weilos-relaunches-moves-from-fitness-coaching-to-weight-loss-selfies/"]}]]
- source urls
- ["https://techcrunch.com/2013/08/07/weilos-wants-to-pair-you-with-an-online-weight-loss-coach-who-has-shed-pounds-themselves/", "https://techcrunch.com/2013/08/20/y-combinator-summer-2013-demo-day-batch-2-meet-meta-lob-amulyte-weilos-and-more/", "https://techcrunch.com/2014/01/28/yc-backed-weight-loss-startup-weilos-relaunches-moves-from-fitness-coaching-to-weight-loss-selfies/", "https://techcrunch.com/2015/04/06/weilos-the-yc-backed-weight-loss-startup-has-been-acquired-by-weight-watchers/", "https://www.sec.gov/Archives/edgar/data/105319/000119312515286366/R9.htm", "https://www.sec.gov/Archives/edgar/data/105319/000119312517065504/R12.htm", "https://www.ycombinator.com/blog/weilos-yc-s13-wants-to-pair-you-with-an-online-weight-loss-coach-who-has-shed-pounds-themselves", "https://www.ycombinator.com/companies/weilos", "https://yc-oss.github.io/api/batches/summer-2013/weilos.json"]