Company Index Stats
How many Oil & Gas companies are in United States?
There are 55,129 Oil & Gas companies in United States as of October 2026, 26.0% of Oil & Gas companies worldwide, and 0.2% of all companies in United States.
Companies can carry several industry labels, so counts overlap.
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Build this list →Rank among countries
#1
for Oil & Gas companies
Share of United States
0.2%
of all companies in United States
By State
How many Oil & Gas companies are in each state
Companies with a resolvable US state, ranked by count. Share is of the state-resolved total.
| # | State | Companies | Share | |
|---|---|---|---|---|
| 1 | Texas | 17,354 | 34.6% | |
| 2 | California | 2,985 | 6.0% | |
| 3 | New York | 2,200 | 4.4% | |
| 4 | Florida | 2,107 | 4.2% | |
| 5 | Oklahoma | 2,012 | 4.0% | |
| 6 | Pennsylvania | 1,815 | 3.6% | |
| 7 | Louisiana | 1,595 | 3.2% | |
| 8 | Colorado | 1,502 | 3.0% | |
| 9 | Massachusetts | 1,124 | 2.2% | |
| 10 | Ohio | 1,117 | 2.2% | |
| 11 | Illinois | 895 | 1.8% | |
| 12 | Connecticut | 792 | 1.6% | |
| 13 | Georgia | 771 | 1.5% | |
| 14 | New Jersey | 763 | 1.5% | |
| 15 | Michigan | 711 | 1.4% | |
| 16 | North Carolina | 671 | 1.3% | |
| 17 | Wyoming | 665 | 1.3% | |
| 18 | North Dakota | 554 | 1.1% | |
| 19 | Virginia | 539 | 1.1% | |
| 20 | Minnesota | 521 | 1.0% | |
| 21 | Kansas | 498 | 1.0% | |
| 22 | Washington | 477 | 1.0% | |
| 23 | Maryland | 474 | 0.9% | |
| 24 | New Mexico | 456 | 0.9% | |
| 25 | Missouri | 451 | 0.9% | |
| 26 | Wisconsin | 437 | 0.9% | |
| 27 | Indiana | 430 | 0.9% | |
| 28 | Utah | 416 | 0.8% | |
| 29 | Maine | 408 | 0.8% | |
| 30 | Tennessee | 408 | 0.8% | |
| 31 | Arizona | 401 | 0.8% | |
| 32 | Alabama | 318 | 0.6% | |
| 33 | Kentucky | 312 | 0.6% | |
| 34 | Oregon | 310 | 0.6% | |
| 35 | West Virginia | 310 | 0.6% | |
| 36 | Mississippi | 296 | 0.6% | |
| 37 | Iowa | 272 | 0.5% | |
| 38 | Delaware | 268 | 0.5% | |
| 39 | Nevada | 263 | 0.5% | |
| 40 | South Carolina | 257 | 0.5% | |
| 41 | Arkansas | 246 | 0.5% | |
| 42 | District of Columbia | 246 | 0.5% | |
| 43 | New Hampshire | 245 | 0.5% | |
| 44 | Alaska | 241 | 0.5% | |
| 45 | Montana | 217 | 0.4% | |
| 46 | Idaho | 201 | 0.4% | |
| 47 | Nebraska | 177 | 0.4% | |
| 48 | South Dakota | 135 | 0.3% | |
| 49 | Rhode Island | 125 | 0.2% | |
| 50 | Vermont | 103 | 0.2% |
Who They Sell To
Oil & Gas customer mix in United States
Shares of the customer types we recorded, not of companies: one selling to several counts under each, and one with no customer type recorded is left out entirely.
By Company Size
How big Oil & Gas companies in United States are
Oil & Gas in other countries
More Company Index Stats
Methodology
Aggregate counts from the DiscoLike index of 80M+ companies. Companies without a resolvable location are counted under 'unknown', and cells below the minimum count threshold are folded into an 'other' bucket. Industry and business-type categories overlap: a company carrying several labels is counted in each.
Updated monthly. Current snapshot: October 2026. See the full Company Index Stats.
Cite this data
These figures are free to quote, republish, and build on, including by AI assistants and search engines, under the Creative Commons Attribution 4.0 license. Credit DiscoLike and link back to this page.
DiscoLike, "Oil & Gas companies in United States", Company Index Stats, October 2026. https://discolike.com/company-stats/oil-gas/united-states/
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