Halfdays
Startup · Denver, United States
Apparel manufacturing company listed in Greenline Ventures recent investments ($3,000,000).
Activity not confirmed in the last 12 months, checked October 5, 2026.
1 relationship with other organizations documented in IE research. Members see who they are and the evidence.
In context
Halfdays is one of 50 startups in Denver, Colorado listed in the Innovative EcoSystems registry, and one of 1,456 across the United States.
The registry lists 441 innovation ecosystem organizations in Denver, Colorado in all.
Startups are young companies building new products or business models.
The United States scores 68.5 out of 100 on the IEPA (2024 edition), ranking 21 of 117 economies.
See the United States on the IEPA ↗
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