[GTM glossary](/glossary.txt) Public data Data & Enrichment # Public data Also known as: publicly available data, public information In short Public data is information that is openly accessible without a private agreement, subscription, or login. In B2B it includes company websites, business registries, regulatory filings, press releases, job postings, patent records, and public social profiles. Teams use it to build account lists, research prospects, and enrich records. Being public does not make data automatically usable for any purpose, so the source terms and privacy rules for personal information still apply. This is not legal advice. ## Common types of public data for GTM * **Company registries:** Legal names, registration numbers, addresses, and sometimes officers, from government registers. * **Filings and reports:** Annual reports and regulatory filings that show strategy, risks, and financials for listed companies. * **Websites and press:** Product pages, news, leadership pages, and announcements. * **Job postings:** Hiring patterns that hint at priorities and growth. * **Public profiles:** Professional profiles and posts people share openly. --- ## Strengths and limits ### Strengths Public data is often free or low cost, verifiable at the source, and a good source of trigger events such as new hires and leadership changes. ### Limits Coverage is uneven across countries, formats vary, records go stale, and it rarely includes direct contact details. Cleaning and structuring it takes effort. --- ## How to use it Start with a clear question, such as which companies in your ICP hired a new head of data this quarter. Pull the relevant public sources, normalize company names and domains, and join the results to your CRM. Say a team tracks job postings for a specific role. A new posting at an account becomes a prompt for a rep to review the account and send a relevant message. * **Verify the source:** Prefer primary sources such as registries over secondhand summaries. * **Record the date:** Store when you collected each item so you can judge freshness. * **Standardize:** Normalize names, countries, and identifiers before merging into the CRM. --- ## Public data vs. third-party data Public data is defined by open access. Third-party data is defined by who collected and sells it, and it often includes public data that a vendor has gathered, cleaned, and combined with other sources. --- ## Common mistakes * **Assuming public means free to use for anything:** Site terms, copyright, and privacy rules can limit how you collect and reuse data. * **Collecting personal data without a purpose:** Gather only what you need and respect opt-outs. * **Trusting stale records:** An old filing or profile may no longer reflect reality. --- ## Public data FAQs **What is public data?** Public data is information anyone can access without a private license or login, such as company websites, government registries, regulatory filings, press releases, and job postings. B2B teams use it for research, account lists, and enrichment. **Is public data free to use for B2B outreach?** Access being open does not mean any use is allowed. Website terms, copyright, and privacy laws can limit how you collect and use it, especially personal information. This is not legal advice, so check with a lawyer for your situation. **What is the difference between public data and third-party data?** Public data is defined by open access to anyone. Third-party data is defined by being collected by an outside vendor, who may compile public sources, clean them, and combine them with other data. Third-party data is usually sold or licensed. **What are examples of public data sources for B2B research?** Examples include business registries, annual reports and regulatory filings, company websites and newsrooms, job boards, patent databases, and public professional profiles. Each is best for a different question, such as company structure or hiring trends. Share term --- ## More related phrases * [B2B data](/glossary/b2b-data.txt) * [B2B data enrichment](/glossary/b2b-data-enrichment.txt) * [Chronographics](/glossary/chronographics.txt) ## Similar phrases * [Company data](/glossary/company-data.txt) Company data is information about businesses, such as industry, size, revenue, location, and technology, that sales and marketing teams use to find, segment, and prioritize target accounts. * [Web scraping](/glossary/web-scraping.txt) Web scraping is the automated extraction of information from websites, used by GTM teams to collect company details, job postings, pricing, and other public signals at scale. * [Data licensing](/glossary/data-licensing.txt) Data licensing is the legal arrangement under which a data provider grants you permission to use its data for defined purposes, within set limits on use, duration, and sharing. * [Third-party data](/glossary/third-party-data.txt) Third-party data is information collected by an outside organization and sold or licensed to others, such as company lists, contact details, and intent signals used to find and prioritize prospects. * [Job postings data](/glossary/job-postings-data.txt) Job postings data is structured information collected from public job listings, such as role titles, locations, skills, and posting dates, used to reveal company priorities, tools, and growth plans.