Detring Energy Advisors vs Simmons Energy
Comparing two boutique M&A advisors · Last updated April 6, 2025
| Attribute | Detring Energy Advisors | Simmons Energy |
|---|---|---|
| Type | Industry specialist | Industry specialist |
| HQ | Houston, TX | Houston, TX |
| Founded | 2018 | 1974 |
| Sector focus | Energy, Oil & Gas | Energy, Oilfield Services |
| Deal size | $25M-$500M | $25M-$1B |
| Senior team |
|
|
| Rating | Locked | Locked |
| Reviews | 0 verified | 0 verified |
Choosing between Detring Energy Advisors and Simmons Energy
Detring Energy Advisors and Simmons Energy both work in Energy. Founders running a sell-side process in those categories often see both names on their advisor longlist, which is why this comparison comes up. Both firms position themselves as industry specialist advisors, so the choice is less about category and more about pattern recognition, senior attention, and process fit.
Detring Energy Advisors is headquartered in Houston, TX and was founded in 2018, while Simmons Energy operates out of Houston, TX and was founded in 1974. Sharing a home market gives both firms similar buyer-side relationship density, so the differentiator tends to be senior attention rather than geography. On deal-size focus, Detring Energy Advisors states $25M-$500M while Simmons Energy states $25M-$1B. Beyond shared coverage, Detring Energy Advisors also reaches into Oil & Gas, while Simmons Energy extends into Oilfield Services.
For founders deciding between Detring Energy Advisors and Simmons Energy, the honest recommendation is to take a working session with each named partner before signing. Read the firm-level reviews on BankerNotes for the pattern that matters most: did the partner who pitched the mandate run the buyer calls and final negotiations, or did the work slide down the org chart by week six. That pattern, more than league-table position, is what separates a good outcome from a mediocre one.
Detring Energy Advisors is a industry specialist headquartered in Houston, TX and founded in 2018. The firm focuses on Energy, Oil & Gas and typically advises on transactions in the $25M-$500M range. Key dealmakers inclu...
Simmons Energy is a industry specialist headquartered in Houston, TX and founded in 1974. The firm focuses on Energy, Oilfield Services and typically advises on transactions in the $25M-$1B range. Key dealmakers include ...
Frequently asked questions
- What is the main difference between Detring Energy Advisors and Simmons Energy?
- Detring Energy Advisors is a industry specialist HQ'd in Houston, TX (founded 2018), focused on Energy, Oil & Gas, with a typical deal range of $25M-$500M. Simmons Energy is a industry specialist HQ'd in Houston, TX (founded 1974), focused on Energy, Oilfield Services, with a typical deal range of $25M-$1B. Beyond those facts, the most reliable differentiator is senior banker attention, which BankerNotes reviews are designed to surface.
- Which firm has better founder reviews, Detring Energy Advisors or Simmons Energy?
- Detring Energy Advisors's current rating is Locked (reviews unlock after five verified founders submit ratings). Simmons Energy's current rating is Locked (reviews unlock after five verified founders submit ratings). Read the individual firm profiles for the full review breakdown.
- Should I shortlist both Detring Energy Advisors and Simmons Energy?
- For most founders evaluating sell-side advisors with overlapping sector and deal-size fit, putting both on a shortlist is reasonable. The point of a bake-off is to test how the senior team behaves under pressure, how the firm shapes the buyer universe, and how it handles a difficult diligence question. Treat the shortlist as an interview, not a beauty contest.
- How does BankerNotes verify reviews of Detring Energy Advisors and Simmons Energy?
- Every review is submitted by a founder who confirms they hired the firm as their sell-side advisor. We verify the reviewer privately using work email, LinkedIn, and approximate engagement timing. The verified identity is never published. Only the rating, written review, and a generic sector label appear on the public page.
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Last updated: April 6, 2025