{"investor":{"id":707109,"name":"NGP","domain":"ngpenergy.com","type":"pe","url":"https://alion.io/company/ngp-2"},"answer":"NGP (Private equity) is known to hold 21 companies, 4 of them startups. Its companies closed 2 venture rounds in 12 months, raising $386M. Most of them work in Oil & Gas, Business Development, Petroleum & Mining Engineering.","investments":21,"startups":4,"hiring_now":0,"open_roles":0,"growing":0,"frozen":0,"exits":0,"closed":0,"deals_12m":0,"led_12m":0,"portfolio_rounds_12m":2,"portfolio_raised_12m_usd":385995874,"added_90d":0,"focus":[{"name":"Oil & Gas","share_pct":19},{"name":"Business Development","share_pct":5},{"name":"Petroleum & Mining Engineering","share_pct":5},{"name":"Fossil Fuels","share_pct":5}],"countries":[{"name":"United States","share_pct":5}],"stages":[{"name":"Venture, series not stated","share_pct":100}],"coinvestors":[],"similar_investors":[{"name":"Lime Rock Partners","url":"https://alion.io/company/lime-rock-partners"},{"name":"Tailwater Capital","url":"https://alion.io/company/tailwater-capital"},{"name":"Carnelian Energy Capital","url":"https://alion.io/company/carnelian-energy-capital"},{"name":"Energy Spectrum Capital","url":"https://alion.io/company/energy-spectrum-capital"},{"name":"Crestview Partners","url":"https://alion.io/company/crestview-partners"},{"name":"Buckthorn Partners","url":"https://alion.io/company/buckthorn-partners"},{"name":"ArcLight Capital Partners","url":"https://alion.io/company/arclight-capital-partners"},{"name":"Stonepeak","url":"https://alion.io/company/stonepeak"}],"holdings":[{"name":"406 Energy","domain":"406energy.com","url":"https://alion.io/company/406energy","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Aspenenergypartners","domain":"aspenenergypartners.com","url":"https://alion.io/company/aspenenergypartners","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"AXIA ENERGY III, LLC","domain":"axiaenergy.com","url":"https://alion.io/company/axiaenergy","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"BC Operating","domain":"bcoperating.com","url":"https://alion.io/company/bcoperating","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Blackbeardoperating","domain":"blackbeardoperating.com","url":"https://alion.io/company/blackbeardoperating","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Caminoresources","domain":"caminoresources.com","url":"https://alion.io/company/caminoresources","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"CH4 Energy Six, LLC","domain":"ch4energy.com","url":"https://alion.io/company/ch4energy","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Cygnet Energy Ltd.","domain":"cygnetenergy.ca","url":"https://alion.io/company/cygnetenergy","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Elk Range Royalties","domain":"elkrange.com","url":"https://alion.io/company/elkrange","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Ensign","domain":"ensignnr.com","url":"https://alion.io/company/ensignnr","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"fiscloudservices.com","domain":"fiscloudservices.com","url":"https://alion.io/company/fiscloudservices","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Greenlake Energy","domain":"greenlakeenergy.com","url":"https://alion.io/company/greenlakeenergy","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Iron Oak Energy Solutions","domain":"ironoakenergy.com","url":"https://alion.io/company/ironoakenergy","country":null,"startup":true,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Mora Energy","domain":"moraenergy.com","url":"https://alion.io/company/moraenergy","country":null,"startup":true,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"One moment, please...","domain":"infinitynaturalresources.com","url":"https://alion.io/company/infinitynaturalresources","country":"United States","startup":true,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":{"type":"Venture round","amount_usd":350000000,"date":"2026-02-23"}},{"name":"One moment, please...","domain":"mesamineralsllc.com","url":"https://alion.io/company/mesamineralsllc","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Tap Rock Resources","domain":"taprk.com","url":"https://alion.io/company/taprk","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Titus Oil & Gas","domain":"titusoil.com","url":"https://alion.io/company/titusoil","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Valedorenergy","domain":"valedorenergy.com","url":"https://alion.io/company/valedorenergy","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Wing Oil and Gas","domain":"wingoilandgas.com","url":"https://alion.io/company/wingoilandgas","country":null,"startup":true,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null},{"name":"Wrcenergy","domain":"wrcenergy.com","url":"https://alion.io/company/wrcenergy","country":null,"startup":false,"open_roles":0,"sources":["portfolio_page"],"first_seen":"2026-10-03","added_to_portfolio_page":null,"led_a_round":false,"latest_round":null}],"html_url":"https://alion.io/company/ngp-2/portfolio","json_url":"https://alion.io/company/ngp-2/portfolio.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-09T08:31:00Z","generated_at":"2026-10-09T13:24:52Z"}}