These vendors are examples of those we externally uncover, but our discovery extends far beyond this list:

1Password, 2Degrees, Abnormal Security, AbuseIPDB, Acronis, ActiveCampaign, Adex, Adlane, Adobe, Adsy, Affelios, Affinity, Ahrefs, AidaFsorm, Airalo, Airtable, Akamai, Alibaba, Alibaba Cloud, Alien Vault (SpyCloud), Algolia, Alidity, Alert Logic, ALTCHA, Amazon, Amplitude, Android, AnnounceKit, Anny, Anodot, Anthropic, Apple Business Manager, Apple iOS, Apperio, AppOmni, Appspace, Aqua Security, Arcules, Arctic Wolf, Armis, AroFlo, Arsen, Asana, Astra, Astronomer, Atlassian, Atmosphere, Attaxion, Attio, Auth0, AutoDesk, AWS, AWS Route 53, Axway Amplify, axios, baidu, Barco, Bazaarvoice, Beam, BeautifulAI, BeCard, Beehiiv, BenQ, BeyondTrust, BettyBlocks, BigCommerce, Bird, BitSight, BitWarden, Bitrise, BookMyName, BotUp, Braze, Brave, BreachBits, BrightData, BrightMove, Browserstack, BugCrowd, Bugfender, BundleDocs, Caf.io, Calendly, CampaignTracks, CampusSuite, Canva, Carbon Black, CassidyAI, Celo, Censys, Centrify (Delinea), CertiK, Chargebee, Check Point, Cisco, Cisco [Intersight], CircleCI, Classroom.cloud, Clerk, ClickFunnels, ClickUp, Cloudbees, Cloudflare, Cloudflare WAF, Cloudflare Zero Trust, CloudHealth, Cloudinary, CMDCbv, Coda, Cofense, Coggle, Cohere, Coalition, ComScore, ConcordPay, ConfigCat, Confluent, Constant Contact, Contrast Security, ConvertKit, CookieYes, Cortex XDR (Palo Alto Networks), CozMos, Creatopy, Creoline, Crowdstrike, Cursor, CustomGPT, CyberArk, Cyweta DNS, D-Trust, Dailymotion, Darktrace, DataDome, Databricks, Datadog, Deep Instinct, DeepCloud.swiss, Dell, Descope, Detectify, Digicert, DigiSafe/DigiCert BIMI, Discord, DMARC Advisor, DMARC Right, DNS Made Easy, DocuSign, Docker, DomainTools, Doppler, DoubleVerify, DragonMetrics, Dragos, Drata, Drift, Dropbox, Duo, DuoCircle, Dynatrace, E2MA, EDI Express, Elastic Security, ElevenLabs, EnterpriseDB, Epay, Ethiack, Etiometry, Everlytic, EXADS, Expensify, Expedient, Extensis, ExtraHop, Ezoic, Facebook, Fastly, Favro, FediDB, Figma, FIDO Security Keys, FireEye, Fireflies AI, Flexera, FlippingBook, FlyWheel, Forcepoint, ForgeRock, Formatic, Fortifi, Fortinet, FoxIT, FreeAgent, Freedom Internet, Freelo, Freshworks, Front, FullStory, GenTrace (AI), Global Sign, Globalsign, GoDaddy, GoodNotes, Google [Firebase], Google Chat, Google Cloud, Google Site, GoSpace AI, GPT-Trainer, Gradle, GraphPad, Greenhouse, Guardicore, Guestpostnow, H8l, HackerOne, Happeo, Hashicorp, Have I Been Pwned, HaveIBeenPwned, Heroku, HeyHack (F5), Hitachi Vantara, Hotjar, Hover, HP, Hubspot, Hugging Face, Human Security, Hut Six, HydrantID, IBM, IdenTrust, IDMelon, Illumio, Imperva, Infor, Infoblox, Infloblox, InfusionSoft, Insomnia, Instapage, Instagram, Intel 471, Intercom, Invicti, iOS, JAMF, JangoMail, JetBrains, Jump Desktop, Jumpsec, Kayak, Keybase, Kiho, Kinsta, Klash, Klaviyo, KnowBe4, KolabNow, Kore, Krisp, Lacework, LangChain, LaunchDarkly, LeapingBunny, Let's Encrypt, Libera Chat, Linaro Automated Validation Architecture (LAVA) system, Linear App, LinkedIn, LiveRamp, Loader.io, Loadmill, LogMeIn, Lookout, Loom, Lucid, Ludus, MailArchiva, Mailcoach, MailerLite, Mailfence, Mailgun, Mailigen, Mailjet, MailPoet, MailRU, Mailtrap, Malcolm, MalwareBytes, ManageEngine Site24x7, Mandiant, Mapsted, Material Security, Maven, Maxcluster, MaxMD, Meta for Work, MetaTrust, MicroSec, Microsoft, Microsoft 365 Dynamics, Microsoft Clarity, Microsoft Defender XDR, Microsoft Development Toolkit, Microsoft Entra, Microsoft Office 365, Mimecast, MindManager, Miro, Mixpanel, Moxo, Mural, Mutant Mail, My Emma, MyCreditUnion.gov, MongoDB, Monday.com, Mosyle, Naver, Natro, NEAT.no, Nearmap, Neo, Netdata, Netim, Netlock, NetToolKit, Netlify, Netskope, New Relic, Nifty, Nintex, NitroPDF, NordPass, Northpass, Notion, Nozomi Networks, NuGet, Offensity, Okta, OneLogin, Onet, Onfido, OpenAI, OpenText, Opine, OPSWAT, OptimizeX, Oracle Cloud Infrastructure, Orca Security, PagerDuty, Palo Alto, Palo Alto Networks, PandaDoc, Panopto, Paperform, Parallels, Parkable, Parsec, PassLeak, Pax8, PayPal, Perception Point, PeopleXD, Perlu, Pexip, Phished.io, Phishing Tackle, PhishLabs, Pics.io, Piktochart, Pinecone, Pingly, Pinterest, Playbook, Plooto, PodUptime, PostHog, Postman, ProdPad, Proofpoint, Procurious, ProtectChildren, ProtonMail, Prowly, QQ Mail, Qualys, Quickbase, QuoVadis, Rapid7, Read AI, Reachdesk, Recorded Future, Recreativ, Red Canary, Red Hat Fuse, Reddit, reMarkable, Reftab, Regery, Replicate, Rippling, Riot Games, RiskIQ, Rock.so, RSA, S4E, SafeBreach, SafeDNS, SafetyCulture, Sage Intacct, Salesfire, Salesforce, SAP, Sapience Analytics, Schoology, Schneider Electric EcoStruxure, Search My Site, Seal Subscriptions, Seatsurfing, SecureDocs, Secureworks, Securiti, SecurityScorecard, SecurityStudio, SecurityTrails, Segment, SentinelOne, Sentry, Shireburn, Showpad, Signal Sciences WAF, SignRequest, Silverfort, Sipgate, SiteLock, Skedda, Slack, Slido, SmarterWX, Smartfense, Smartsheet, Snapcraft, Snyk, SolarWinds, Sonatype, SonicWall, Sophos, Sophos Central, Soverin, Spacelift, Splashtop, Splunk, Sprig, SpringRole, SpyCloud, Square, Squarespace, Stability AI, StartMail, Sterling, StoriesOnBoard, Storly, Storyous, Stripe, Stytch, Substack, Supabase, Supernova Learn, Symantec MDM, Synack, Synology, Synerise, Tailscale, Tanium, TCPShield, TeamViewer, Teamtailor, Teleport, TeleSec, Tenable, ThreatConnect, Threatcop, ThreatLocker, Threatmate, ThreatMetrix, Thinkst Canary, ThousandEyes, ThriveMarket, Ticketbud, TikTok, Toast, TollBit, Traction Guest, Trello, Trend Micro, TrendMicro, Tresorit, Trimble, Tripwire, Trustpilot, Trustwave SSL, Tryane, Twilio, Twingate, Twitter/X, Uber, Ubivox, Unbounce, Unione, Unisender, Unity, Unstoppable Domains, Uplynk, Upsales, Valimail, Validity, Vanta, Veracode, Varnish, Vectra AI, Vercel, Vex, Viblo, Vimeo, Virtru, VisioStudio, VisualStudio, VMWare Cloud, Vosaic, WalletConnect, Wallarm, Wayback Machine, WebFX, Webgains, Webex, Webflow, Weights & Biases, WeWork, Whalebone, Whimsical, WISeKey, Wistia, Wix, Wiz, WooCommerce, WordPress, WordPress VIP, WorkOS, Workplace, Wrike, WSO2, Yahoo, Yandex, Zapier, Zendesk, ZenQMS, Zeplin, ZeroThreat, Zisson, Zoho, Zoom, ZScaler, Zywave