Last updated: 28 May 2026
CompanyPulse offers a bulk discovery API (GET /api/v1/companies/search) that returns UK companies filtered by SIC code, region, and status. For each company in the result we attach publicly available business contact information — typically the business email address, phone number, and a named business contact — together with a per-field confidence score and the source of the data.
This page explains how that enrichment is performed, the legal basis for processing, and how data subjects can request removal.
For each company we enrich, we collect from public sources up to:
bookings@example.co.uk)We do not collect residential addresses, personal mobile numbers, dates of birth, or any data marked as personal or private. Where we are unable to confirm that a contact identifier is genuinely business-facing, we do not store it.
/contact, and /about pages. Email addresses appear in mailto: links or contact-page text. Phone numbers appear in tel: links or contact-page text. We respect each site's robots.txt and identify ourselves with the user-agent CompanyPulse-Enricher/1.0 (+https://companypulse.co.uk/bot).We do not scrape personal profiles on LinkedIn, Facebook, or other social networks. We do not collect data from breached datasets.
Each enriched field carries a confidence score from 0 to 100, derived from heuristics including: domain match between email and website, presence on the dedicated contact page, validity of email format, presence of an MX record, whether the name matches a current director on the Companies House register, and corroboration by a second source. Consumers of the API should treat any field with confidence below 60 as unverified.
Processing relies on Article 6(1)(f) — legitimate interests — namely the legitimate interest of business-to-business (B2B) commerce in enabling reasonable due diligence and outreach between UK businesses, an interest specifically recognised by the Information Commissioner's Office in its guidance on B2B direct marketing.
We have performed a Legitimate Interest Assessment (LIA) covering necessity, balancing, and individual rights. Key conclusions:
hername@gmail.com on a personal-name domain).The Privacy and Electronic Communications Regulations (PECR) govern unsolicited marketing communications. CompanyPulse does not send marketing to enriched contacts; we provide data to authenticated API consumers under contract. PECR obligations fall to those API consumers, who must independently respect the Corporate Telephone Preference Service (CTPS), the Telephone Preference Service (TPS), and PECR Regulation 22 for email.
If you would prefer that your company's contact data not appear in our API responses, email privacy@companypulse.co.uk from any address ending in your company's domain (or include another reasonable proof of authority).
Removal is free, no-questions-asked, and applied within 72 hours. Once suppressed:
This is a separate process from our main privacy policy, which covers the statutory Companies House register data we display on company profile pages.
Under UK GDPR you have the right to access, rectify, object to processing, restrict processing, and erase business-facing data we hold about you in this enrichment dataset. To exercise any right, email privacy@companypulse.co.uk. We respond within one calendar month, typically within 72 hours.
If you are unsatisfied with our response, you have the right to lodge a complaint with the Information Commissioner's Office:
Privacy enquiries: privacy@companypulse.co.uk
Bot operator: bot@companypulse.co.uk — if you have concerns about our crawl, email here and we will pause crawling your domain within four working hours.