[The Census](https://readinessindex.io/census) [Q4 2026](https://readinessindex.io/census/2026-Q4) [Software](https://readinessindex.io/census/2026-Q4/software) US B2B Software Companies # US B2B Software Companies [Search every site in this cohort](#cz-sites) b2b-software US business-to-business software companies with 100 or more employees, as Scott King's October 2026 AI crawler access study selected them. Index 12.1 · scanned 2026-10-30 · up to 32 URLs per site · 3925 organizations · 3053 scanned (77.8% coverage) · scored as `saas` Median score 59 across 3053 sites Middle half 52–65 spread around the median Full range 18–83 lowest to highest Gated 755 of 3053 block AI crawlers outright Middle of 16 cohorts. All cohorts 53 · best cohort 60. Where this list came from ## The source, and how we filtered it | Source | [Website AI Visibility Data, 2026-10 AI crawler access study, companies.csv (commit 8216276)](https://github.com/thescottking/website-ai-visibility-data/tree/8216276e1b169850203c6c539bb5dd8d1645193b/2026-10-ai-crawler-access), Scott King (thescottking.com) (2026-10-30) | | --- | --- | | License | Creative Commons Attribution 4.0 International (CC BY 4.0), which permits adapting and republishing the list under this census's CC BY-SA 4.0 with credit to Scott King, thescottking.com, a link to the license, and a note of what was changed. What was changed is in the method. | | Cite as | Scott King, “What AI search engines actually see on 3,877 B2B software websites,” thescottking.com, 30 October 2026, https://thescottking.com/what-ai-search-engines-see-b2b-software-websites; company list from github.com/thescottking/website-ai-visibility-data, CC BY 4.0. | | How we filtered it | Every row of the published list, 3,925 B2B software and services companies, which the study selected as US companies of 100 or more employees that a commercial company database (Apollo) classes under SIC 7372, prepackaged software; 125 rows carry other codes instead. We take the company name and the domain the study measured, scanned at its root over https, nothing else: the industry codes, founding year, location and LinkedIn page are the database's and are not republished in the cohort. Where two companies share a name, the domain is added to tell them apart. Where the study's address was a page within a larger company's site (two rows), the root is scanned, which is what the study measured, and the row says so. Rows are in the study's alphabetical order and carry no rank. Every row declares the SaaS vertical, because the study selected for software. The roster is census/sources/us-b2b-software.json, made from the study's CSV at the cited commit by scripts/prepare-b2b-software-roster, which refuses a file whose SHA-256 is not the pinned one. | | Instead of | A list of software companies bought from a data vendor, which could not be relicensed, and the SEC's listed companies alone, which leave out the private companies that make up most of B2B software. | | Built | 2026-10-30 | 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 3053 sites land | Grade | Share of the cohort | Sites | Share | | --- | --- | --- | --- | | Adequate | | 1401 | 45.9% | | Weak | | 1313 | 43.0% | | Not ready | | 270 | 8.8% | | Strong | | 69 | 2.3% | 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](https://readinessindex.io/tests#d-1) These parameters determine the fundamental ease of access that AI has to your site information. | | 80% | | [#2 · Read](https://readinessindex.io/tests#d-2) AI generally turns off JavaScript. Does your site information survive without it? | | 56% | | [#3 · Understand](https://readinessindex.io/tests#d-3) Does a machine know who and what you are? | | 34% | | [#4 · Act](https://readinessindex.io/tests#d-4) Sitemaps, redirects, 404s, licensing terms, and not wasting the crawl budget. | | 55% | 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. 57 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 ## 3 tests almost nobody in this cohort passes Universal — nobody passes these 3 checks | Test | What it asks | Failing | Of | Points | | --- | --- | --- | --- | --- | | [EXT-12](https://readinessindex.io/tests#row-EXT-12) | Do you tell search engines the moment a page changes? | 100.0% | 3053 | 0 | | [EXT-17](https://readinessindex.io/tests#row-EXT-17) | Do you list your agents in your domain's DNS records? | 100.0% | 3021 | 0 | | [EXT-7](https://readinessindex.io/tests#row-EXT-7) | If you run real question-and-answer pages, are they marked as such? | 100.0% | 86 | 0 | Near-universal — 95% and above 6 checks · 1 of them worth 2 points or more | Test | What it asks | Failing | Of | Points | | --- | --- | --- | --- | --- | | [EXT-16](https://readinessindex.io/tests#row-EXT-16) | Do you publish a card or a skills list for the agents you run? | 98.8% | 3053 | 0 | | [EXT-11](https://readinessindex.io/tests#row-EXT-11) | Have you marked the part of a page that answers a spoken question? | 98.7% | 3053 | 0 | | [EXT-18](https://readinessindex.io/tests#row-EXT-18) | Do you tell AI shoppers how they can pay? | 98.7% | 823 | 0 | | [RED-10](https://readinessindex.io/tests#row-RED-10) | Do you offer a plain-text (Markdown) copy of your pages? | 97.5% | 2561 | 2 | | [EXT-14](https://readinessindex.io/tests#row-EXT-14) | Does your site offer its actions to AI browsers as tools? | 97.3% | 2858 | 0 | | [PST-2](https://readinessindex.io/tests#row-PST-2) | Have you posted a Content Signals statement about what AI may do with your content? | 95.7% | 3053 | 0 | Common — 90 to 95% 3 checks · 1 of them worth 2 points or more | Test | What it asks | Failing | Of | Points | | --- | --- | --- | --- | --- | | [EXT-13](https://readinessindex.io/tests#row-EXT-13) | Can an assistant ask your site a question directly? | 91.8% | 3053 | 0 | | [PST-4](https://readinessindex.io/tests#row-PST-4) | Have you reserved your text and data mining rights in a form machines can read? | 91.8% | 3053 | 0 | | [RED-12](https://readinessindex.io/tests#row-RED-12) | If a machine asks for Markdown, does your site give it? | 90.4% | 3040 | 2 | Coral bars mark tests worth 2 points or more, the failures that actually move a score. Every site ## Every 3,925, 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 1–100 of 3,925 · page 1 of 40 | Site | Score | Gated | Pages read | Report | | --- | --- | --- | --- | --- | | [(Privé)](https://readinessindex.io/census/2026-Q4/b2b-software/priveny.com) [priveny.com](https://priveny.com/)listed in Scott King's 2026-10 AI crawler access study | 63 | No | 2 | | | [0x](https://readinessindex.io/census/2026-Q4/b2b-software/0x.org) [0x.org](https://0x.org/)listed in Scott King's 2026-10 AI crawler access study | 51 | Gated | 32 | | | 1-800-DENTIST [join1800dentist.com](https://join1800dentist.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | [100ms](https://readinessindex.io/census/2026-Q4/b2b-software/100ms.ai) [100ms.ai](https://100ms.ai/)listed in Scott King's 2026-10 AI crawler access study | 49 | No | 25 | | | [10K](https://readinessindex.io/census/2026-Q4/b2b-software/10kview.com) [10kview.com](https://10kview.com/)listed in Scott King's 2026-10 AI crawler access study | 67 | No | 32 | | | [10xEngineers](https://readinessindex.io/census/2026-Q4/b2b-software/10xengineers.ai) [10xengineers.ai](https://10xengineers.ai/)listed in Scott King's 2026-10 AI crawler access study | 63 | No | 32 | | | [11x](https://readinessindex.io/census/2026-Q4/b2b-software/11x.ai) [11x.ai](https://11x.ai/)listed in Scott King's 2026-10 AI crawler access study | 55 | No | 32 | | | [1Kosmos](https://readinessindex.io/census/2026-Q4/b2b-software/1kosmos.com) [1kosmos.com](https://1kosmos.com/)listed in Scott King's 2026-10 AI crawler access study | 59 | No | 32 | | | [1mind](https://readinessindex.io/census/2026-Q4/b2b-software/1mind.com) [1mind.com](https://1mind.com/)listed in Scott King's 2026-10 AI crawler access study | 69 | No | 32 | | | [1stMILE](https://readinessindex.io/census/2026-Q4/b2b-software/1stmile.com) [1stmile.com](https://1stmile.com/)listed in Scott King's 2026-10 AI crawler access study | 57 | No | 32 | | | 2020 [2020spaces.com](https://2020spaces.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | [21CS](https://readinessindex.io/census/2026-Q4/b2b-software/21cs.com) [21cs.com](https://21cs.com/)listed in Scott King's 2026-10 AI crawler access study | 62 | No | 32 | | | [237 Global](https://readinessindex.io/census/2026-Q4/b2b-software/237global.com) [237global.com](https://237global.com/)listed in Scott King's 2026-10 AI crawler access study | 59 | No | 4 | | | [3-GIS](https://readinessindex.io/census/2026-Q4/b2b-software/3-gis.com) [3-gis.com](https://3-gis.com/)listed in Scott King's 2026-10 AI crawler access study | 58 | No | 32 | | | [360 Degree Cloud](https://readinessindex.io/census/2026-Q4/b2b-software/360degreecloud.com) [360degreecloud.com](https://360degreecloud.com/)listed in Scott King's 2026-10 AI crawler access study | 57 | Gated | 32 | | | [360Learning](https://readinessindex.io/census/2026-Q4/b2b-software/360learning.com) [360learning.com](https://360learning.com/)listed in Scott King's 2026-10 AI crawler access study | 68 | No | 32 | | | [365 Media](https://readinessindex.io/census/2026-Q4/b2b-software/365media.com) [365media.com](https://365media.com/)listed in Scott King's 2026-10 AI crawler access study | 57 | No | 1 | | | 3D Cloud [3dcloud.com](https://3dcloud.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | [3Di Systems](https://readinessindex.io/census/2026-Q4/b2b-software/3disystems.com) [3disystems.com](https://3disystems.com/)listed in Scott King's 2026-10 AI crawler access study | 65 | No | 32 | | | [3D|Diagnostix](https://readinessindex.io/census/2026-Q4/b2b-software/3ddx.com) [3ddx.com](https://3ddx.com/)listed in Scott King's 2026-10 AI crawler access study | 47 | Gated | 32 | | | 3G [3gtms.com](https://3gtms.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | 3Pillar [3pillarglobal.com](https://3pillarglobal.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (CloudFront) | — | No | — | | | [4CS](https://readinessindex.io/census/2026-Q4/b2b-software/4cs.com) [4cs.com](https://4cs.com/)listed in Scott King's 2026-10 AI crawler access study | 31 | Gated | 1 | | | [4M](https://readinessindex.io/census/2026-Q4/b2b-software/4m.net) [4m.net](https://4m.net/)listed in Scott King's 2026-10 AI crawler access study | 68 | No | 15 | | | [4th Source](https://readinessindex.io/census/2026-Q4/b2b-software/4thsource.com) [4thsource.com](https://4thsource.com/)listed in Scott King's 2026-10 AI crawler access study | 66 | No | 9 | | | [5280 Solutions](https://readinessindex.io/census/2026-Q4/b2b-software/5280solutions.com) [5280solutions.com](https://5280solutions.com/)listed in Scott King's 2026-10 AI crawler access study | 62 | No | 1 | | | [5Data Inc](https://readinessindex.io/census/2026-Q4/b2b-software/5datainc.com) [5datainc.com](https://5datainc.com/)listed in Scott King's 2026-10 AI crawler access study | 60 | Gated | 32 | | | [73 Strings](https://readinessindex.io/census/2026-Q4/b2b-software/73strings.com) [73strings.com](https://73strings.com/)listed in Scott King's 2026-10 AI crawler access study | 65 | No | 32 | | | [74Software](https://readinessindex.io/census/2026-Q4/b2b-software/74software.com) [74software.com](https://74software.com/)listed in Scott King's 2026-10 AI crawler access study | 54 | No | 26 | | | [911inform](https://readinessindex.io/census/2026-Q4/b2b-software/911inform.com) [911inform.com](https://911inform.com/)listed in Scott King's 2026-10 AI crawler access study | 54 | No | 8 | | | [A](https://readinessindex.io/census/2026-Q4/b2b-software/a2zlogix.com) [a2zlogix.com](https://a2zlogix.com/)listed in Scott King's 2026-10 AI crawler access study | 33 | Gated | 1 | | | [A-to-Be](https://readinessindex.io/census/2026-Q4/b2b-software/a-to-be.com) [a-to-be.com](https://a-to-be.com/)listed in Scott King's 2026-10 AI crawler access study | 33 | Gated | 1 | | | [a1qa](https://readinessindex.io/census/2026-Q4/b2b-software/a1qa.com) [a1qa.com](https://a1qa.com/)listed in Scott King's 2026-10 AI crawler access study | 70 | No | 32 | | | [A2Z](https://readinessindex.io/census/2026-Q4/b2b-software/a2zsync.com) [a2zsync.com](https://a2zsync.com/)listed in Scott King's 2026-10 AI crawler access study | 41 | No | 11 | | | [A5 Labs](https://readinessindex.io/census/2026-Q4/b2b-software/a5labs.co) [a5labs.co](https://a5labs.co/)listed in Scott King's 2026-10 AI crawler access study | 59 | No | 5 | | | AASHTO (American Association of State Highway and Transportation Officials) [transportation.org](https://transportation.org/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 | — | No | — | | | [Ab Initio Software](https://readinessindex.io/census/2026-Q4/b2b-software/abinitio.com) [abinitio.com](https://abinitio.com/)listed in Scott King's 2026-10 AI crawler access study | 61 | No | 32 | | | [Abacum](https://readinessindex.io/census/2026-Q4/b2b-software/abacum.ai) [abacum.ai](https://abacum.ai/)listed in Scott King's 2026-10 AI crawler access study | 64 | No | 32 | | | [Abacus](https://readinessindex.io/census/2026-Q4/b2b-software/abacus.com) [abacus.com](https://abacus.com/)listed in Scott King's 2026-10 AI crawler access study | 52 | No | 32 | | | Abacus Insights [abacusinsights.com](https://abacusinsights.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | [Abacus.AI](https://readinessindex.io/census/2026-Q4/b2b-software/abacus.ai) [abacus.ai](https://abacus.ai/)listed in Scott King's 2026-10 AI crawler access study | 56 | No | 32 | | | [Abaka AI](https://readinessindex.io/census/2026-Q4/b2b-software/abaka.ai) [abaka.ai](https://abaka.ai/)listed in Scott King's 2026-10 AI crawler access study | 60 | No | 32 | | | [AbbaDox](https://readinessindex.io/census/2026-Q4/b2b-software/abbadox.com) [abbadox.com](https://abbadox.com/)listed in Scott King's 2026-10 AI crawler access study | 63 | Gated | 32 | | | [ABC Enterprise](https://readinessindex.io/census/2026-Q4/b2b-software/ecreeds.com) [ecreeds.com](https://ecreeds.com/)listed in Scott King's 2026-10 AI crawler access study | 34 | Gated | 1 | | | [ABHYRAM IT SOLUTIONS PVT LTD](https://readinessindex.io/census/2026-Q4/b2b-software/abhyramit.com) [abhyramit.com](https://abhyramit.com/)listed in Scott King's 2026-10 AI crawler access study | 41 | Gated | 9 | | | [Abjayon Inc.](https://readinessindex.io/census/2026-Q4/b2b-software/abjayon.com) [abjayon.com](https://abjayon.com/)listed in Scott King's 2026-10 AI crawler access study | 31 | Gated | 32 | | | [Abridge](https://readinessindex.io/census/2026-Q4/b2b-software/abridge.com) [abridge.com](https://abridge.com/)listed in Scott King's 2026-10 AI crawler access study | 58 | No | 32 | | | Abrigo [abrigo.com](https://abrigo.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | [AccelByte](https://readinessindex.io/census/2026-Q4/b2b-software/accelbyte.io) [accelbyte.io](https://accelbyte.io/)listed in Scott King's 2026-10 AI crawler access study | 54 | No | 32 | | | Accent Technologies [accent-technologies.com](https://accent-technologies.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | [Accertify](https://readinessindex.io/census/2026-Q4/b2b-software/accertify.com) [accertify.com](https://accertify.com/)listed in Scott King's 2026-10 AI crawler access study | 70 | No | 32 | | | [Access](https://readinessindex.io/census/2026-Q4/b2b-software/accessefm.com) [accessefm.com](https://accessefm.com/)listed in Scott King's 2026-10 AI crawler access study | 73 | No | 1 | | | [accessiBe](https://readinessindex.io/census/2026-Q4/b2b-software/accessibe.com) [accessibe.com](https://accessibe.com/)listed in Scott King's 2026-10 AI crawler access study | 62 | No | 32 | | | [AccessOne](https://readinessindex.io/census/2026-Q4/b2b-software/accessonepay.com) [accessonepay.com](https://accessonepay.com/)listed in Scott King's 2026-10 AI crawler access study | 66 | No | 32 | | | [Accomplice.IO](https://readinessindex.io/census/2026-Q4/b2b-software/accomplice.io) [accomplice.io](https://accomplice.io/)listed in Scott King's 2026-10 AI crawler access study | 31 | Gated | 1 | | | [Accord](https://readinessindex.io/census/2026-Q4/b2b-software/inaccord.com) [inaccord.com](https://inaccord.com/)listed in Scott King's 2026-10 AI crawler access study | 68 | No | 32 | | | [Accordant Company](https://readinessindex.io/census/2026-Q4/b2b-software/accordantco.com) [accordantco.com](https://accordantco.com/)listed in Scott King's 2026-10 AI crawler access study | 66 | No | 28 | | | [AccountantsWorld By IRIS](https://readinessindex.io/census/2026-Q4/b2b-software/accountantsworld.com) [accountantsworld.com](https://accountantsworld.com/)listed in Scott King's 2026-10 AI crawler access study | 61 | No | 32 | | | [Accredible](https://readinessindex.io/census/2026-Q4/b2b-software/accredible.com) [accredible.com](https://accredible.com/)listed in Scott King's 2026-10 AI crawler access study | 60 | No | 32 | | | AccuKnox [accuknox.com](https://accuknox.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | AccuLynx [acculynx.com](https://acculynx.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | [ACCUMEN](https://readinessindex.io/census/2026-Q4/b2b-software/hc1.com) [hc1.com](https://hc1.com/)listed in Scott King's 2026-10 AI crawler access study | 62 | No | 32 | | | [Ace Infoway Pvt. Ltd.](https://readinessindex.io/census/2026-Q4/b2b-software/aceinfoway.com) [aceinfoway.com](https://aceinfoway.com/)listed in Scott King's 2026-10 AI crawler access study | 55 | Gated | 32 | | | AceFlex [aceflex.com](https://aceflex.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | [ACF Technologies](https://readinessindex.io/census/2026-Q4/b2b-software/acftechnologies.com) [acftechnologies.com](https://acftechnologies.com/)listed in Scott King's 2026-10 AI crawler access study | 59 | No | 32 | | | [Acquia Inc](https://readinessindex.io/census/2026-Q4/b2b-software/acquia.com) [acquia.com](https://acquia.com/)listed in Scott King's 2026-10 AI crawler access study | 77 | No | 32 | | | Act-On Software [act-on.com](https://act-on.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | Actian [actian.com](https://actian.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | Action1 [action1.com](https://action1.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | [actionfi](https://readinessindex.io/census/2026-Q4/b2b-software/actionfi.com) [actionfi.com](https://actionfi.com/)listed in Scott King's 2026-10 AI crawler access study | 57 | No | 14 | | | [Actionstep](https://readinessindex.io/census/2026-Q4/b2b-software/actionstep.com) [actionstep.com](https://actionstep.com/)listed in Scott King's 2026-10 AI crawler access study | 70 | No | 32 | | | [ActiveHealth](https://readinessindex.io/census/2026-Q4/b2b-software/activehealth.com) [activehealth.com](https://activehealth.com/)listed in Scott King's 2026-10 AI crawler access study | 33 | Gated | 1 | | | [Activision Blizzard](https://readinessindex.io/census/2026-Q4/b2b-software/activisionblizzard.com) [activisionblizzard.com](https://activisionblizzard.com/)listed in Scott King's 2026-10 AI crawler access study | 33 | Gated | 1 | | | [Actsoft](https://readinessindex.io/census/2026-Q4/b2b-software/actsoft.com) [actsoft.com](https://actsoft.com/)listed in Scott King's 2026-10 AI crawler access study | 57 | No | 32 | | | [Actuarial Systems Corporation - ASC](https://readinessindex.io/census/2026-Q4/b2b-software/asc-net.com) [asc-net.com](https://asc-net.com/)listed in Scott King's 2026-10 AI crawler access study | 57 | Gated | 32 | | | [AcuityMD](https://readinessindex.io/census/2026-Q4/b2b-software/acuitymd.com) [acuitymd.com](https://acuitymd.com/)listed in Scott King's 2026-10 AI crawler access study | 73 | No | 32 | | | [ACUMENBook](https://readinessindex.io/census/2026-Q4/b2b-software/acumenbook.com) [acumenbook.com](https://acumenbook.com/)listed in Scott King's 2026-10 AI crawler access study | 69 | No | 31 | | | [acutrans](https://readinessindex.io/census/2026-Q4/b2b-software/acutrans.com) [acutrans.com](https://acutrans.com/)listed in Scott King's 2026-10 AI crawler access study | 64 | No | 32 | | | [Adaptive Security](https://readinessindex.io/census/2026-Q4/b2b-software/adaptivesecurity.com) [adaptivesecurity.com](https://adaptivesecurity.com/)listed in Scott King's 2026-10 AI crawler access study | 77 | No | 32 | | | [Adapty.io](https://readinessindex.io/census/2026-Q4/b2b-software/adapty.io) [adapty.io](https://adapty.io/)listed in Scott King's 2026-10 AI crawler access study | 62 | No | 32 | | | [ADASTEC Corp.](https://readinessindex.io/census/2026-Q4/b2b-software/adastec.com) [adastec.com](https://adastec.com/)listed in Scott King's 2026-10 AI crawler access study | 53 | No | 32 | | | ADDA.io [adda.io](https://adda.io/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 | — | No | — | | | [Adelaide](https://readinessindex.io/census/2026-Q4/b2b-software/adelaidemetrics.com) [adelaidemetrics.com](https://adelaidemetrics.com/)listed in Scott King's 2026-10 AI crawler access study | 70 | No | 32 | | | [Adentro](https://readinessindex.io/census/2026-Q4/b2b-software/adentro.com) [adentro.com](https://adentro.com/)listed in Scott King's 2026-10 AI crawler access study | 65 | No | 32 | | | [Adit](https://readinessindex.io/census/2026-Q4/b2b-software/adit.com) [adit.com](https://adit.com/)listed in Scott King's 2026-10 AI crawler access study | 56 | Gated | 32 | | | [Adobe Marketo](https://readinessindex.io/census/2026-Q4/b2b-software/marketo.com) [marketo.com](https://marketo.com/)listed in Scott King's 2026-10 AI crawler access study | 33 | Gated | 1 | | | [Adobe Substance 3D](https://readinessindex.io/census/2026-Q4/b2b-software/substance3d.com) [substance3d.com](https://substance3d.com/)listed in Scott King's 2026-10 AI crawler access study | 33 | Gated | 1 | | | [AdPushup](https://readinessindex.io/census/2026-Q4/b2b-software/adpushup.com) [adpushup.com](https://adpushup.com/)listed in Scott King's 2026-10 AI crawler access study | 64 | No | 32 | | | [AdsWizz](https://readinessindex.io/census/2026-Q4/b2b-software/adswizz.com) [adswizz.com](https://adswizz.com/)listed in Scott King's 2026-10 AI crawler access study | 61 | Gated | 32 | | | [Advanced Data Systems Corp](https://readinessindex.io/census/2026-Q4/b2b-software/adsc.com) [adsc.com](https://adsc.com/)listed in Scott King's 2026-10 AI crawler access study | 50 | No | 32 | | | [Advanced Solutions](https://readinessindex.io/census/2026-Q4/b2b-software/advancedsolutions.com) [advancedsolutions.com](https://advancedsolutions.com/)listed in Scott King's 2026-10 AI crawler access study | 65 | No | 32 | | | [Advanced Solutions International, Inc.](https://readinessindex.io/census/2026-Q4/b2b-software/advsol.com) [advsol.com](https://advsol.com/)listed in Scott King's 2026-10 AI crawler access study | 45 | No | 6 | | | [Advanton Inc.](https://readinessindex.io/census/2026-Q4/b2b-software/advanton.com) [advanton.com](https://advanton.com/)listed in Scott King's 2026-10 AI crawler access study | 63 | Gated | 32 | | | [ADVANZ101 - Salesforce® Consulting Partner](https://readinessindex.io/census/2026-Q4/b2b-software/advanz101.com) [advanz101.com](https://advanz101.com/)listed in Scott King's 2026-10 AI crawler access study | 52 | Gated | 32 | | | [Advyzon](https://readinessindex.io/census/2026-Q4/b2b-software/advyzon.com) [advyzon.com](https://advyzon.com/)listed in Scott King's 2026-10 AI crawler access study | 52 | No | 32 | | | [Aegis Software](https://readinessindex.io/census/2026-Q4/b2b-software/aiscorp.com) [aiscorp.com](https://aiscorp.com/)listed in Scott King's 2026-10 AI crawler access study | 63 | No | 32 | | | [Aeon](https://readinessindex.io/census/2026-Q4/b2b-software/aeonindustrial.com) [aeonindustrial.com](https://aeonindustrial.com/)listed in Scott King's 2026-10 AI crawler access study | 59 | No | 7 | | | [Aeries Software](https://readinessindex.io/census/2026-Q4/b2b-software/aeries.com) [aeries.com](https://aeries.com/)listed in Scott King's 2026-10 AI crawler access study | 56 | Gated | 32 | | | Aeris [aeris.com](https://aeris.com/)blockedlisted in Scott King's 2026-10 AI crawler access study; not measured: HTTP 403 (Cloudflare) | — | No | — | | | [Aerosimple](https://readinessindex.io/census/2026-Q4/b2b-software/aerosimple.com) [aerosimple.com](https://aerosimple.com/)listed in Scott King's 2026-10 AI crawler access study | 66 | No | 32 | | 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](https://readinessindex.io/census/methodology). Data: [sites.csv](https://readinessindex.io/census/2026-Q4/data/sites.csv) · [checks.csv](https://readinessindex.io/census/2026-Q4/data/checks.csv) · [summary.json](https://readinessindex.io/census/2026-Q4/data/summary.json)