OSIC FTSE 100 & S&P 500 OSINT baseline

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Compass Group Professional & Scientific Services

FTSE 100 constituent (CPG)

Overview

Compass Group operates in the Professional & Scientific Services sector. Its primary domain is compass-group.com; one subdomain is on record, www.compass-group.com, with no further subdomains identified. Mail for the domain routes through compassgroup-com01i.mail.protection.outlook.com; SPF is present and the DMARC policy is set to quarantine, with nameservers dns1.cscdns.net and dns2.cscdns.net. The domain is registered through CSC Corporate Domains, Inc., first registered 1997-07-31 and due to expire 2027-07-30. Companies House lists company number 04083914, status Active, incorporated 2000-09-29, under SIC code 70100 - Activities of head offices, with no previous names on file and 0 persons with significant control listed.

Generated from the data on this page and independently fact-checked against it.

Web presence

Primary domain: compass-group.com. 1 subdomains observed via Certificate Transparency and direct crawl.

We have not crawled this site, and will not until that changes. Our crawler asks for /robots.txt before it fetches anything, and treats an unreadable one as a refusal rather than as permission. This site's CDN answers that request with an error, so we cannot read what it does and does not allow — and we do not guess. The infrastructure facts on this page come from DNS, Certificate Transparency and public registries, none of which involve fetching the site itself. How our crawler works.
HostnameSourceFirst seen
www.compass-group.comcertificate_transparency2026-08-20

Infrastructure

No hosting provider identified yet.

Mail: compassgroup-com01i.mail.protection.outlook.com. SPF present. DMARC policy: quarantine. Nameservers: dns1.cscdns.net, dns2.cscdns.net.

Registered via CSC Corporate Domains, Inc.. Registered 1997-07-31. Expires 2027-07-30.

Digital sovereignty

0/5 — categories confirmed not tied to a US-controlled company, out of DNS, registrar, TLS certificate, host and mail. Ultimate ownership, not the jurisdiction of the specific entity observed: a subsidiary like Google Ireland still counts as American. See the full cross-index comparison.

US DNS · US Registrar · – TLS certificate · – Primary host · US Inbound mail

DNS: CSC Corporate Domains. Registrar: CSC Corporate Domains. Inbound mail: Microsoft 365.

Vendor footprint

Third-party vendors identified from this company's own published DNS — apex TXT domain-verification tokens and SPF include: mechanisms. See the full vendor footprint comparison.

Amazon SES Apple Business Manager Atlassian (Jira / Confluence) Google (Workspace / Search Console) Have I Been Pwned KnowBe4 Microsoft 365 OneTrust OpenAI SAP SuccessFactors SendGrid (Twilio)

Corporate record

Company number 04083914, Active, incorporated 2000-09-29. SIC: 70100 - Activities of head offices. Registered office: COMPASS HOUSE, GUILDFORD STREET, CHERTSEY, KT16 9BQ. Last confirmation statement: 2025-10-02. Last accounts made up: 2025-09-30.

Persons with significant control (from the public register; month/year of birth only, matching Companies House's own disclosure limit):

Public engineering footprint

No public GitHub organisation identified.