US Public Companies
public-companies
Every SEC-registered operating company with a security listed on a US exchange, each with the vertical its SIC code gives.
Median score
53
across 1745 sites
Middle half
44–59
spread around the median
Full range
18–77
lowest to highest
Gated
700 of 1745
block AI crawlers outright
Middle of 14 cohorts. All cohorts 50 · best cohort 58.
Where this list came from
The source, and how we filtered it
| Source | SEC company tickers by exchange, with EDGAR submissions (SIC code, website) and, for the S&P 500 flag, the Wikipedia constituent list, US Securities and Exchange Commission (SEC), with Wikidata and Wikipedia (2026-10-11) |
|---|---|
| License | SEC filings and the SEC's published data files are a work of the United States federal government and carry no domestic copyright (17 U.S.C. § 105). Web addresses found nowhere on EDGAR come from Wikidata (CC0) or from our own crawl of the S&P 500 list, disclosed per row. Membership of the S&P 500 comes from Wikipedia's constituent list, CC BY-SA 4.0, the same license this cohort goes out under; “S&P 500” is a registered trademark of S&P Dow Jones Indices LLC, naming the constituents is descriptive use, and nothing here is endorsed by or affiliated with S&P. |
| How we filtered it | Every CIK the SEC lists with a security on Nasdaq, NYSE, CBOE or TXSE (OTC and unlisted entries are not listed securities and are left out), read against its EDGAR submissions record for the SIC code, the company's own website and its tickers. Excluded as not operating companies: SIC 6221 (commodity pools and trusts), 6726 (unit investment trusts and investment vehicles), 6189 (asset-backed issuers), 6770 (blank-check shells), registrants with no SIC code (ETFs and grantor trusts) and registrants whose name says fund or exchange-traded product. A company with several share classes is one row. The web address is EDGAR's own `website` where it has one; else the address found by crawling for the S&P 500 list; else Wikidata's official website (P856) for the entity whose SEC CIK property (P5531) matches; else the row stays with a note. Each row says which. The vertical of each row is its SIC code's, through one table with ticker overrides (ten7_air/census/build_public_companies.py). Companies that share a website are all kept and measured once. The roster is as of the build date, and rows are in CIK order because the SEC data carries no measure of size to rank by. See scripts/prepare_public_companies.py. |
| Instead of | The S&P 500 alone, which this replaces: a list of 500 chosen by a committee, where the SEC's is every listed company and the 500 stay identifiable inside it. |
| Built | 2026-10-11 |
The filtering is ours and is disclosed as ours. The source published a list; the decision about which rows of it belong in a cohort was a judgment call, and it is written down so somebody can disagree with it.
Distribution
Where the 1745 sites land
| Grade | Share of the cohort | Sites | Share |
|---|---|---|---|
| Adequate | 427 | 24.5% | |
| Not ready | 315 | 18.1% | |
| Weak | 996 | 57.1% | |
| Strong | 7 | 0.4% |
By dimension
What the cohort earns, dimension by dimension
The mean share of each dimension’s available points that this cohort earned. Low here means the whole sector is weak on it, not that one site dragged an average down. The per-site spread is in the dataset.
| Dimension | Mean share earned | Mean |
|---|---|---|
| #1 · Reach
These parameters determine the fundamental ease of access that AI has to your site information. |
72% | |
| #2 · Read
AI generally turns off JavaScript. Does your site information survive without it? |
45% | |
| #3 · Understand
Does a machine know who and what you are? |
29% | |
| #4 · Act
Sitemaps, redirects, 404s, licensing terms, and not wasting the crawl budget. |
63% |
How much of each site we read
The cap is 32 URLs and it is a ceiling, not a promise. A portal whose every link points at a different host yields one page; a university yields the full sample. The median here is 32, the range 1–32, published so that "we sampled 32 URLs per site" cannot become a claim the data does not support.
51 sites in this cohort served a certificate we could not verify. They were read anyway and scored normally, because reporting no response for a site every browser loads would describe our TLS stack rather than the site, and each one carries the finding in its row.
Where this cohort fails
2 tests almost nobody in this cohort passes
Universal — nobody passes these
Near-universal — 95% and above
| Test | What it asks | Failing | Of | Points |
|---|---|---|---|---|
| EXT-12 | Do you tell search engines the moment a page changes? | 1745 | 0 | |
| EXT-16 | Do you publish a card or a skills list for the agents you run? | 1745 | 0 | |
| EXT-11 | Have you marked the part of a page that answers a spoken question? | 1745 | 0 | |
| PST-2 | Have you posted a Content Signals statement about what AI may do with your content? | 1745 | 0 | |
| EXT-2 | Do you list your APIs and agent tools where agents look for them? | 259 | 0 | |
| RED-10 | Do you offer a plain-text (Markdown) copy of your pages? | 1272 | 2 | |
| EXT-14 | Does your site offer its actions to AI browsers as tools? | 1603 | 0 | |
| RED-12 | If a machine asks for Markdown, does your site give it? | 1745 | 2 | |
| EXT-18 | Do you tell AI shoppers how they can pay? | 188 | 0 | |
| RED-5 | Do your PDFs and images have their own rules for search and quoting? | 1147 | 1 | |
| EXT-15 | Can an AI agent find out how to sign in to your site? | 21 | 0 |
Common — 90 to 95%
Coral bars mark tests worth 2 points or more, the failures that actually move a score.
Every site
Every 5,239, named, with a report for each
Whether or not it has been scanned. Rows with no website on record, sites that were unreachable and sites that turned us away stay in the table with the reason on them, and none of them enters an average: dropping them would shrink the population to the part that was easy to measure. A few points between two neighbors is noise. The box filters every row in the cohort, not only the page you are on; click a header to sort the rows on this page by name or by score.
Showing 4,701–4,800 of 5,239 · page 48 of 53
| Site | Score | Gated | Pages read | Report |
|---|---|---|---|---|
| Autozi Internet Technology (Global) Ltd. no website on recordAZI · Services-Automotive Repair, Services & Parking (SIC 7500); no web address found | — | No | — | |
| Australian Oilseeds Holdings Ltd no website on recordCOOT, COOTW · Fats & Oils (SIC 2070); no web address found | — | No | — | |
| Exyn Technologies, Inc. no website on recordEXYN, EXYNW · Services-Prepackaged Software (SIC 7372); no web address found | — | No | — | |
| Toppoint Holdings Inc. no website on recordTOPP · Trucking & Courier Services (No Air) (SIC 4210); no web address found | — | No | — | |
| Gold X2 Mining Inc. no website on recordAUXX · Gold and Silver Ores (SIC 1040); no web address found | — | No | — | |
| Inno Holdings Inc. no website on recordINHD · Retail-Retail Stores, NEC (SIC 5990); no web address found | — | No | — | |
| Kairos Pharma, LTD. no website on recordKAPA · Pharmaceutical Preparations (SIC 2834); no web address found | — | No | — | |
| BranchOut Food Inc. no website on recordBOF · Food and Kindred Products (SIC 2000); no web address found | — | No | — | |
| Lotus Technology Inc. no website on recordLOT, LOTWW · Motor Vehicles & Passenger Car Bodies (SIC 3711); no web address found | — | No | — | |
| AtlasClear Holdings, Inc. no website on recordATCH · Finance Services (SIC 6199); no web address found | — | No | — | |
| Turbo Energy, S.A. no website on recordTURB · Miscellaneous Electrical Machinery, Equipment & Supplies (SIC 3690); no web address found | — | No | — | |
| Richtech Robotics Inc. richtechrobotics.comRR · General Industrial Machinery & Equipment, NEC (SIC 3569); web address from Wikidata (P856), not EDGAR | 56 | No | 32 | |
| JBDI Holdings Ltd no website on recordJBDI · Metal Shipping Barrels, Drums, Kegs & Pails (SIC 3412); no web address found | — | No | — | |
| Burke & Herbert Financial Services Corp. burkeandherbertbank.comBHRB · National Commercial Banks (SIC 6021); web address from Wikidata (P856), not EDGAR | 58 | Gated | 32 | |
| Aris Mining Corp no website on recordARIS · Gold and Silver Ores (SIC 1040); no web address found | — | No | — | |
| Solventum Corp solventum.comSOLV · Surgical & Medical Instruments & Apparatus (SIC 3841); S&P 500 · Health Care; web address found by crawling for the S&P 500 list, not carried by EDGAR | 66 | No | 32 | |
| Hut 8 Corp. hut8.comHUT · Finance Services (SIC 6199); web address from Wikidata (P856), not EDGAR | 48 | No | 14 | |
| Youxin Technology Ltd no website on recordYAAS · Services-Prepackaged Software (SIC 7372); no web address found | — | No | — | |
| Okeanis Eco Tankers Corp. no website on recordECO · Deep Sea Foreign Transportation of Freight (SIC 4412); no web address found | — | No | — | |
| Fortrea Holdings Inc. no website on recordFTRE · Services-Medical Laboratories (SIC 8071); no web address found | — | No | — | |
| Nvni Group Ltd no website on recordNVNI, NVNIW · Services-Prepackaged Software (SIC 7372); no web address found | — | No | — | |
| Cheche Group Inc. no website on recordCCG, CCGWW · Insurance Agents, Brokers & Service (SIC 6411); no web address found | — | No | — | |
| DSC Holdings Ltd. no website on recordDSC · Services-Computer Programming, Data Processing, Etc. (SIC 7370); no web address found | — | No | — | |
| NIP Group Inc. no website on recordNIPG · Services-Miscellaneous Amusement & Recreation (SIC 7990); no web address found | — | No | — | |
| Greenfire Resources Ltd. no website on recordGFR · Crude Petroleum & Natural Gas (SIC 1311); no web address found | — | No | — | |
| DirectBooking Technology Co., Ltd. no website on recordZDAI · General Bldg Contractors - Nonresidential Bldgs (SIC 1540); no web address found | — | No | — | |
| Zhibao Technology Inc. no website on recordZBAO · Insurance Agents, Brokers & Service (SIC 6411); no web address found | — | No | — | |
| Lithium Americas Corp. lithiumamericas.comblockedLAC · Metal Mining (SIC 1000); web address from Wikidata (P856), not EDGAR; not measured: HTTP 403 (Cloudflare) | — | No | — | |
| LZ Technology Holdings Ltd no website on recordLZMH · Services-Computer Programming Services (SIC 7371); no web address found | — | No | — | |
| Alpha Technology Group Ltd no website on recordATGL · Services-Computer Programming Services (SIC 7371); no web address found | — | No | — | |
| Jinxin Technology Holding Co no website on recordNAMI · Services-Educational Services (SIC 8200); no web address found | — | No | — | |
| Vestis Corp vestis.comVSTS · Wholesale-Miscellaneous Nondurable Goods (SIC 5190); web address from Wikidata (P856), not EDGAR | 50 | No | 1 | |
| Veralto Corp veralto.comVLTO · Instruments For Meas & Testing of Electricity & Elec Signals (SIC 3825); S&P 500 · Industrials; web address found by crawling for the S&P 500 list, not carried by EDGAR | 46 | Gated | 32 | |
| Creative Global Technology Holdings Ltd no website on recordCGTL · Wholesale-Computers & Peripheral Equipment & Software (SIC 5045); no web address found | — | No | — | |
| New Century Logistics (BVI) Ltd no website on recordNCEW · Arrangement of Transportation of Freight & Cargo (SIC 4731); no web address found | — | No | — | |
| Worthington Steel, Inc. no website on recordWS · Steel Works, Blast Furnaces & Rolling & Finishing Mills (SIC 3310); no web address found | — | No | — | |
| Phinia Inc. no website on recordPHIN · Motor Vehicle Parts & Accessories (SIC 3714); no web address found | — | No | — | |
| Pony AI Inc. pony.aiPONY · Services-Computer Integrated Systems Design (SIC 7373); web address from Wikidata (P856), not EDGAR | 57 | No | 2 | |
| Vesta Real Estate Corporation, S.A.B. de C.V. no website on recordVTMX · Real Estate (SIC 6500); no web address found | — | No | — | |
| Linkage Global Inc no website on recordUZX · Retail-Catalog & Mail-Order Houses (SIC 5961); no web address found | — | No | — | |
| SU Group Holdings Ltd no website on recordSUGP · Services-Detective, Guard & Armored Car Services (SIC 7381); no web address found | — | No | — | |
| TJGC GROUP Ltd no website on recordTJGC · Services-Advertising Agencies (SIC 7311); no web address found | — | No | — | |
| iTonic Holdings Ltd no website on recordITOC · Electromedical & Electrotherapeutic Apparatus (SIC 3845); no web address found | — | No | — | |
| USA Rare Earth, Inc. usare.comUSAR · Metal Mining (SIC 1000); web address from Wikidata (P856), not EDGAR | 44 | Gated | 27 | |
| Ryde Group Ltd no website on recordRYDE · Services-Business Services, NEC (SIC 7389); no web address found | — | No | — | |
| Sinclair, Inc. no website on recordSBGI · Television Broadcasting Stations (SIC 4833); no web address found | — | No | — | |
| Liminatus Pharma, Inc. no website on recordLIMN, LIMNW · Biological Products, (No Diagnostic Substances) (SIC 2836); no web address found | — | No | — | |
| Telomir Pharmaceuticals, Inc. no website on recordTELO · Pharmaceutical Preparations (SIC 2834); no web address found | — | No | — | |
| Energys Group Ltd no website on recordENGS · Electrical Work (SIC 1731); no web address found | — | No | — | |
| Linkers Industries Ltd no website on recordLNKS · Electronic Components & Accessories (SIC 3670); no web address found | — | No | — | |
| VenHub Global, Inc. no website on recordVHUB · Misc Industrial & Commercial Machinery & Equipment (SIC 3590); no web address found | — | No | — | |
| Armlogi Holding Corp. no website on recordBTOC · Public Warehousing & Storage (SIC 4220); no web address found | — | No | — | |
| VIDA Global Inc. no website on recordVIDA · Services-Prepackaged Software (SIC 7372); no web address found | — | No | — | |
| Arm Holdings Plc /Uk arm.comARM · Semiconductors & Related Devices (SIC 3674); web address from Wikidata (P856), not EDGAR | 38 | No | 1 | |
| TKO Group Holdings, Inc. tkogrp.comTKO · Services-Amusement & Recreation Services (SIC 7900); S&P 500 · Communication Services; web address found by crawling for the S&P 500 list, not carried by EDGAR | 53 | No | 32 | |
| AngloGold Ashanti PLC anglogoldashanti.comblockedAU · Gold and Silver Ores (SIC 1040); web address from Wikidata (P856), not EDGAR; not measured: challenge page (Imperva) | — | No | — | |
| MoneyHero Ltd no website on recordMNY, MNYWW · Services-Business Services, NEC (SIC 7389); no web address found | — | No | — | |
| NCR Atleos Corp no website on recordNATL · Calculating & Accounting Machines (No Electronic Computers) (SIC 3578); no web address found | — | No | — | |
| Zhengye Biotechnology Holding Ltd no website on recordZYBT · Pharmaceutical Preparations (SIC 2834); no web address found | — | No | — | |
| Fly-E Group, Inc. no website on recordFLYE · Motor Vehicles & Passenger Car Bodies (SIC 3711); no web address found | — | No | — | |
| Silynxcom Ltd. no website on recordSYNX · Household Audio & Video Equipment (SIC 3651); no web address found | — | No | — | |
| Mobile-health Network Solutions no website on recordMNDR · Services-Prepackaged Software (SIC 7372); no web address found | — | No | — | |
| JIADE Ltd no website on recordJDZG · Services-Educational Services (SIC 8200); no web address found | — | No | — | |
| Birkenstock Holding plc birkenstock.comBIRK · Footwear, (No Rubber) (SIC 3140); web address from Wikidata (P856), not EDGAR | 33 | Gated | 1 | |
| Top Wealth Group Holding Ltd no website on recordTWG · Miscellaneous Food Preparations & Kindred Products (SIC 2090); no web address found | — | No | — | |
| Globavend Holdings Ltd no website on recordGVH · Arrangement of Transportation of Freight & Cargo (SIC 4731); no web address found | — | No | — | |
| Cadeler A/S no website on recordCDLR · Deep Sea Foreign Transportation of Freight (SIC 4412); no web address found | — | No | — | |
| Bbb Foods Inc no website on recordTBBB · Retail-Grocery Stores (SIC 5411); no web address found | — | No | — | |
| NB Bancorp, Inc. no website on recordNBBK · Savings Institutions, Not Federally Chartered (SIC 6036); no web address found | — | No | — | |
| Central Plains Bancshares, Inc. no website on recordCPBI · Savings Institution, Federally Chartered (SIC 6035); no web address found | — | No | — | |
| Orangekloud Technology Inc. no website on recordORKT · Services-Prepackaged Software (SIC 7372); no web address found | — | No | — | |
| Neonc Technologies Holdings, Inc. no website on recordNTHI · Pharmaceutical Preparations (SIC 2834); no web address found | — | No | — | |
| WF International Ltd. no website on recordWXM · Construction - Special Trade Contractors (SIC 1700); no web address found | — | No | — | |
| XCHG Ltd no website on recordXCH · Miscellaneous Electrical Machinery, Equipment & Supplies (SIC 3690); no web address found | — | No | — | |
| Mach Natural Resources LP no website on recordMNR · Crude Petroleum & Natural Gas (SIC 1311); no web address found | — | No | — | |
| WF Holding Ltd no website on recordWFF · Miscellaneous Manufacturing Industries (SIC 3990); no web address found | — | No | — | |
| enGene Therapeutics Inc. no website on recordENGN, ENGNW · Biological Products, (No Diagnostic Substances) (SIC 2836); no web address found | — | No | — | |
| Mixed Martial Arts Group Ltd no website on recordMMA · Services-Miscellaneous Business Services (SIC 7380); no web address found | — | No | — | |
| Sharplink, Inc. no website on recordSBET · Finance Services (SIC 6199); no web address found | — | No | — | |
| Commercial Bancgroup, Inc. no website on recordCBK · State Commercial Banks (SIC 6022); no web address found | — | No | — | |
| Centuri Holdings, Inc. no website on recordCTRI · Natural Gas Transmisison & Distribution (SIC 4923); no web address found | — | No | — | |
| NewGenIvf Group Ltd no website on recordNIVF, NIVFW · Services-Misc Health & Allied Services, NEC (SIC 8090); no web address found | — | No | — | |
| Howard Hughes Holdings Inc. howardhughes.comHHH · Real Estate Investment Trusts (SIC 6798); web address from Wikidata (P856), not EDGAR | 59 | No | 11 | |
| Ten-League International Holdings Ltd no website on recordTLIH · Wholesale-Machinery, Equipment & Supplies (SIC 5080); no web address found | — | No | — | |
| Baird Medical Investment Holdings Ltd no website on recordBDMD, BDMDW · Surgical & Medical Instruments & Apparatus (SIC 3841); no web address found | — | No | — | |
| BeLive Holdings no website on recordBLIV · Services-Computer Integrated Systems Design (SIC 7373); no web address found | — | No | — | |
| Smith Douglas Homes Corp. no website on recordSDHC · Operative Builders (SIC 1531); no web address found | — | No | — | |
| Anbio Biotechnology no website on recordNNNN · In Vitro & In Vivo Diagnostic Substances (SIC 2835); no web address found | — | No | — | |
| Knorex Ltd. no website on recordKNRX · Services-Computer Programming, Data Processing, Etc. (SIC 7370); no web address found | — | No | — | |
| Enigmatig Ltd no website on recordEGG · Services-Management Consulting Services (SIC 8742); no web address found | — | No | — | |
| Real Messenger Corp no website on recordRMSG, RMSGW · Services-Computer Programming, Data Processing, Etc. (SIC 7370); no web address found | — | No | — | |
| Trident Digital Tech Holdings Ltd no website on recordTDTH · Services-Business Services, NEC (SIC 7389); no web address found | — | No | — | |
| Eva Live Inc no website on recordGOAI · Services-Computer Programming, Data Processing, Etc. (SIC 7370); no web address found | — | No | — | |
| Atlas Energy Solutions Inc. no website on recordAESI · Crude Petroleum & Natural Gas (SIC 1311); no web address found | — | No | — | |
| Septerna, Inc. no website on recordSEPN · Pharmaceutical Preparations (SIC 2834); no web address found | — | No | — | |
| Luda Technology Group Ltd no website on recordLUD · Steel Pipe & Tubes (SIC 3317); no web address found | — | No | — | |
| Psyence Biomedical Ltd. no website on recordPBM, PBMWW · Pharmaceutical Preparations (SIC 2834); no web address found | — | No | — | |
| Leishen Energy Holding Co., Ltd. no website on recordLSE · Oil & Gas Field Machinery & Equipment (SIC 3533); no web address found | — | No | — | |
| TOYO Co., Ltd no website on recordTOYO · Semiconductors & Related Devices (SIC 3674); no web address found | — | No | — | |
| YYForce Inc. no website on recordYFOR · Services-Help Supply Services (SIC 7363); no web address found | — | No | — |
Scores are for the population, not for ranking two named sites against each other. A few points between neighbors is noise. See what these numbers can and cannot support. Data: sites.csv · checks.csv · summary.json