First Reserve

Energy-focused private equity firm

placeStamford, Connecticut, United States calendar_todayFounded 1983 groups75 employees language firstreserve.com

Registered entities

Social engagement

Social engagement: 6.7K social following, 2 posts in the last 12 months — below the industry typical range.

Investor mix

1 investor on record.

Investor typeCountShare
Private equity1100%

Recent activity

2 Feb 2026
Partnership
WGI, Inc.
Coming soon