Evaluating only Delos’s profile at its peak — without knowing the outcome — the model ranked Unit economics as the #1 likely cause. Documented cause: Market collapse.
Key Events Timeline
FOUNDING
Paul Scialla, former Goldman Sachs partner, founds Delos in NYC to pioneer wellness real estate standards.
FUNDING
Raises $100M+ Series B; partners with MGM Resorts and Mayo Clinic on wellness building projects.
PIVOT
Pivots messaging to post-COVID healthy building safety post-pandemic; short-term demand spike doesn't sustain.
MASS LAYOFF SPIRAL
Most of 100+ person team laid off; Delos restructures to lean consulting model as tech platform revenue collapses.
Full Analysis
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Documented cause
Delos raised $237M to commercialize the WELL Building Standard for healthy smart buildings, partnering with MGM Resorts and Mayo Clinic. The company spun out IWBI (International WELL Building Institute) separately but retained the technology side. Post-COVID, office building owners prioritized cost cuts over wellness certifications. By 2023, founder Paul Scialla struggled to maintain operations as the corporate real estate market contracted, and Delos underwent significant restructuring, laying off most of its 100+ person team and pivoting to a consulting model.
Lesson
“Premium building certification products are the first line item cut in a downturn; revenue must be recurring, not project-based.”