Post Oak Energy Capital
Private equityHouston · Growth
Investment thesis
Post Oak Energy Capital targets a diversified portfolio of middle-market energy investments, a segment it views as underserved and capable of superior risk-adjusted returns. The firm backs experienced management teams and energy entrepreneurs with compelling business plans, providing growth capital plus strategic planning and corporate finance expertise drawn from its professionals' operational backgrounds. It builds a tightly knit set of complementary, non-competing operating companies that share knowledge, and aligns incentives with equity value creation. Its oil & gas mineral rights strategy focuses on core producing North American basins where it holds current and legacy positions, actively managed for accelerated development and cash yield. ESG considerations are integral to the firm's value creation.
Source: firm website, verified Aug 6, 2026.
Fund performance · per public LP disclosures · 5
as of Sep 2025| Fund | Vintage | Committed | Net IRR | TVPI | DPI |
|---|---|---|---|---|---|
| Post Oak Energy Partners GP V, LPLPs: Kern County Employees' Retirement Association | 2024 | — | 42.6% | 1.08x | 0.25x |
| Post Oak Energy Partners V, LPLPs: Florida State Board of Administration | 2024 | — | 27.8% | 1.22x | 0.48x |
| Post Oak Energy Partners IV LPLPs: Florida State Board of Administration | 2018 | — | 9.7% | 1.42x | 0.50x |
| Post Oak Energy Partners III LPLPs: Florida State Board of Administration | 2016 | — | 13.1% | 1.59x | 1.14x |
| Post Oak Energy Partners II LPLPs: Florida State Board of Administration, University of Texas Investment Management Company | 2014 | — | 11.9% | 1.68x | 1.15x |
Source: public limited-partner disclosures (CalPERS, CalSTRS). Net IRR / TVPI / DPI as reported by the limited partner; a fund's early-year IRR is an interim estimate (J-curve).
Frequently asked questions
- What stage does Post Oak Energy Capital invest at?
- Post Oak Energy Capital invests at the Growth stage.
- What sectors does Post Oak Energy Capital focus on?
- Post Oak Energy Capital focuses on Energy.
- Where is Post Oak Energy Capital located?
- Post Oak Energy Capital is headquartered in Houston, US.
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