Tallgrass Energy
Company · Leawood, United States
Website: tallgrass.com. Midstream energy infrastructure company headquartered in Leawood; taken private by Blackstone Infrastructure Partners and co-investors.
Closed or ended, checked October 13, 2026.
In context
Tallgrass Energy is one of 898 companies in the United States listed in the Innovative EcoSystems registry.
The registry lists 17 innovation ecosystem organizations in Leawood, Kansas in all.
Companies active in the regional innovation ecosystem, as partners, customers, employers or investors.
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 ↗
Elsewhere in Leawood, Kansas
- Aratana Therapeutics (United States)
Corporate R&D - Swanson Center
Health research - TechAccel
Investor or fund - The International Business Strategy Group
Network or association - North American Primary Care Research Group
Research organization - CarePilot
Startup
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