Funded Energy Startups in Dallas
Among the 15 funded energy companies listed for Dallas, the largest disclosed round is Aethon Energy Management’s $1.0B (2024-09-19).
Among the 15 funded energy companies listed for Dallas, the largest disclosed round is Aethon Energy Management’s $1.0B (2024-09-19). That figure dwarfs other disclosed amounts in the set, which cluster mostly between the hundreds of thousands and a few tens of millions, with only Matador Resources Company at $750M (2024-09-20) sitting in a comparable high range and several mid-sized rounds such as Roaring Fork Energy at $23M (2023-11-21) and LF Bioenergy at $50M (2023-03-08).
Dates show a pronounced September 2024 concentration: three disclosed rounds fall between 2024-09-19 (Aethon Energy Management, $1.0B), 2024-09-20 (Matador Resources Company, $750M), and 2024-09-09 (Aspen Midstream, undisclosed is still present in the same broader window). Staging information is heavily non-specific: 8 of 15 rows are labeled “Series Unknown,” and 2 of 15 are “undisclosed,” leaving only a minority with named stages (e.g., Producers Midstream as Private Equity on 2025-10-12; Optimum Energy Partners as Seed on 2022-02-10). The disclosed rounds span 2022-02-10 to 2025-10-12, with the most recent entry being Producers Midstream on 2025-10-12 for $500M.
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Frequently asked
What stands out most in round size, and how does the largest disclosed amount compare to the rest of the Dallas list?
Aethon Energy Management’s $1.0B (2024-09-19) is the largest disclosed amount in the table, with Matador Resources Company at $750M (2024-09-20) as the only nearby high anchor; most other disclosed rounds are far smaller, including Roaring Fork Energy at $23M (2023-11-21) and LF Bioenergy at $50M (2023-03-08).
Do any time windows concentrate funding activity in this set?
Yes. September 2024 is unusually dense for disclosed amounts, including Aethon Energy Management ($1.0B on 2024-09-19) and Matador Resources Company ($750M on 2024-09-20), with additional entries in the same month such as Ichthys Energy (undisclosed on 2024-10-03) and Aspen Midstream (undisclosed on 2025-09-09 is later, but the table includes other September placements like Matador on 2024-09-20).
What portion of rounds has non-specific or missing stage information?
Stage labels are predominantly non-specific: 8 of 15 rows are marked “Series Unknown,” and 2 of 15 are “undisclosed,” meaning only 5 of 15 include a named stage classification (examples include Producers Midstream as Private Equity on 2025-10-12 and Optimum Energy Partners as Seed on 2022-02-10).
Which stage labels appear, and is there any pattern in how disclosed amounts relate to them?
Named stages are comparatively few: Private Equity appears for Producers Midstream ($500M on 2025-10-12) and Cardinal Midstream ($300M on 2022-04-21), while Seed is shown for Optimum Energy Partners ($400K on 2022-02-10). The much larger disclosed rounds in the table tend to sit on named stages only when labeled Private Equity, while “Series Unknown” includes both small disclosed amounts (e.g., $350K for Petro-Victory Energy on 2025-06-11) and mid-to-large disclosed amounts (e.g., $23M for Roaring Fork Energy on 2023-11-21).
Are there clear outliers on the low end or within disclosed amounts?
Petro-Victory Energy’s $350K (2025-06-11) and Optimum Energy Partners’ $400K (2022-02-10) are the smallest disclosed amounts in the table, while the next tier above them includes $1M for King Operating (2023-07-17) and $4M for Solidion Technology (2024-08-30). On the high end, the combined disclosed values of Aethon Energy Management ($1.0B on 2024-09-19) and Matador Resources Company ($750M on 2024-09-20) are far outside the rest of the disclosed range.
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