Private#2 of 2 in this industry1 market
O’Reilly Automotive
auto parts jobber store
Revenue—not disclosed
Markets named in1across this research
Incumbent in0the one to displace
Rank in industry2 / 2by revenue
01
Where it competes
Every market in this research that names O’Reilly Automotive. Where it is the named incumbent it leads the list. The entry signal is the market’s, not the company’s — it says how open that market is to someone new.
| Market | Role | Share | Entry signal |
|---|---|---|---|
| Auto Parts Jobber Store 4152 New motor vehicle parts and accessories merchant wholesalers |
Competitor | — | 47% entry signal |
02
Others in New motor vehicle parts and accessories merchant wholesalers
Ranked by revenue. Companies that disclose none follow, ordered by how many markets name them.
| 1 | Genuine Parts Company (GPC) NYSE:GPC | $24.3B |
| 2 | O’Reilly Automotive Private | — |
Company details are from the search.cos database (snapshot 2026-10-10); market roles, shares and sourced revenue are from the research records linked above. Filed under the industry it serves — a software vendor sits with the industry that buys from it. Ranks convert currencies at approximate rates to put companies in order; every figure shown is in the currency it was reported in.