Clearbit

People/Entities

Clearbit, founded in 2014 and headquartered in the United States, is a B2B data provider that aggregates public web data, proprietary data, and LLM-processed unstructured information to deliver standardized datasets for go-to-market teams.

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Clearbit provides B2B data enrichment, lead scoring, and buying intent signals by aggregating public web data and using LLMs to standardize unstructured information into structured datasets for sales and marketing workflows.

Clearbit, founded in 2014 and headquartered in the United States, is a B2B data provider that aggregates public web data, proprietary data, and LLM-processed unstructured information to deliver standardized datasets for go-to-market teams. The company's product suite includes data enrichment (for leads, contacts, and accounts), real-time lead scoring and routing (with industry categorization up to 6-digit NAICS, GICS, and SIC, plus corporate hierarchy and role/seniority normalization), IP-based buying intent signals from anonymous website traffic, and dynamic form shortening that reduces friction by auto-filling fields from an email address. As of mid-2025, Clearbit has been acquired by HubSpot and is now integrated as part of HubSpot's customer platform; the Clearbit website redirects to a HubSpot-branded page stating 'Clearbit has joined HubSpot!' No standalone revenue, headcount, or funding figures for Clearbit post-acquisition are publicly disclosed, as it is no longer an independent entity.

The company previously raised a Series A in 2019 (year five of operation) and had grown rapidly with a focus on top-line revenue, but later publicly acknowledged that 86% of its long-term revenue came from only 18% of leads, leading it to redefine its ideal customer profile toward higher lifetime value accounts. Customer segments include B2B sales and marketing teams, revenue operations, and product-led growth organizations. Notable clients are not named in the dossier.

The acquisition by HubSpot gives Clearbit distribution at scale but also means its product roadmap and data governance are now subject to HubSpot's priorities. Risks include potential data privacy scrutiny given the aggregation of public web data and IP intelligence, the challenge of maintaining data accuracy at global scale across languages and countries, and the loss of independent brand identity within a larger platform ecosystem.

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Who buys this

  • B2B sales and marketing teams seeking to enrich lead and account records
  • Revenue operations teams needing real-time lead scoring and routing
  • Product-led growth organizations using form shortening to reduce friction
  • Companies with global go-to-market operations requiring multi-language, multi-country data coverage
  • Enterprise sales teams using IP-based intent data to identify anonymous website visitors

Strengths and what to watch

Strengths

  • Global data coverage across every country and language, with granular industry categorization (6-digit NAICS, GICS, SIC) and corporate hierarchy mapping
  • Real-time enrichment and scoring capabilities that integrate directly into CRM and marketing automation workflows, reducing manual data entry and lead qualification time
  • Post-acquisition distribution via HubSpot's platform gives Clearbit access to a large installed base of B2B customers without needing its own sales channel

Watch for

  • Data privacy and compliance risks: Aggregating public web data and IP intelligence for intent signals may face increasing regulatory scrutiny under GDPR, CCPA, and similar laws, especially as AI-driven data collection expands
  • Accuracy and coverage trade-offs: The company's own materials acknowledge that it starts with 'the most precise data sources' then incorporates others for coverage, which can introduce variability in data quality across different regions and languages
  • Loss of independent product direction: As part of HubSpot, Clearbit's roadmap and data governance are now subject to HubSpot's strategic priorities, which may deprioritize features or integrations that compete with HubSpot's own offerings

Recent moves

Key Information

Industry
People/Entities
Founded
2014

Frequently Asked Questions

What does Clearbit do for B2B sales and marketing teams?

Clearbit provides B2B data enrichment, lead scoring, and buying intent signals. It aggregates public web data and uses LLMs to standardize unstructured information into structured datasets, helping sales and marketing teams qualify leads and personalize outreach.

How does Clearbit's real-time lead scoring work?

Clearbit scores leads in real-time using industry categorization up to 6-digit NAICS, GICS, and SIC codes, plus corporate hierarchy and role normalization. This allows teams to route high-value leads to the right reps instantly without manual qualification.

What is Clearbit's buying intent data and how is it used?

Clearbit's buying intent signals come from IP-based tracking of anonymous website traffic. This helps B2B teams identify which companies are researching their products, enabling timely outreach to prospects showing active purchase interest.

Has Clearbit been acquired by HubSpot?

Yes, as of mid-2025, Clearbit has been acquired by HubSpot and is now integrated as part of HubSpot's customer platform. The Clearbit website redirects to a HubSpot-branded page stating 'Clearbit has joined HubSpot!'

What data privacy risks does Clearbit face?

Clearbit aggregates public web data and IP intelligence for intent signals, which may face increasing regulatory scrutiny under GDPR, CCPA, and similar laws. This is especially relevant as AI-driven data collection expands and privacy regulations tighten globally.

How did Clearbit redefine its ideal customer profile?

Clearbit found that 86% of its long-term revenue came from only 18% of leads. This led the company to shift focus from top-line growth to higher lifetime value accounts, redefining its ideal customer profile toward more profitable segments.

Sources

  1. clearbit.com — Clearbit has joined HubSpot; product description including enrichment, scoring, intent data, and form shortening; global coverage claims; use of LLMs for data standardization
  2. clearbit.com — Clearbit's internal data showing 86% of long-term revenue from 18% of leads; Series A raise in year five; shift from top-line growth to LTV-focused ICP
  3. investor.oracle.com — Oracle's fiscal 2026 Q2 financial results (unrelated to Clearbit but included in dossier as a source URL)
  4. investors.omniab.com — OmniAb Q1 2026 financial results (unrelated to Clearbit but included in dossier as a source URL)
  5. investor.insight.com — Insight Enterprises Q1 2026 financial results (unrelated to Clearbit but included in dossier as a source URL)
  6. techcrunch.com — TechCrunch article on AI and labor (unrelated to Clearbit but included in dossier as a source URL)
  7. techcrunch.com — TechCrunch layoffs tag page (unrelated to Clearbit but included in dossier as a source URL)
  8. news.crunchbase.com — Crunchbase tech layoffs tracker (unrelated to Clearbit but included in dossier as a source URL)