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Automate B2B Data Enrichment and Lead Intelligence with Clearbit

Connect Clearbit to your CRM, marketing stack, and sales tools to enrich leads, score prospects, and personalize outreach at scale.

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What can you do with the Clearbit connector?

Clearbit gives you real-time firmographic, demographic, and technographic data that turns anonymous visitors and half-empty lead records into complete prospect profiles. Connecting Clearbit to your sales and marketing stack cuts out manual research, keeps your CRM accurate, and lets revenue teams focus on the accounts worth pursuing. With tray.ai, you can wire Clearbit's Enrichment, Prospecting, and Reveal APIs into automated workflows that react instantly to new leads, website activity, and CRM events.

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Use case

Automatic CRM Lead Enrichment

When a new lead is created in Salesforce, HubSpot, or any CRM, trigger a Clearbit Enrichment API call to append company size, industry, revenue, technology stack, and contact-level data. Updated records flow back into the CRM without any manual data entry, so sales reps have a complete picture before they make first contact.

Cut 15-30 minutes of manual research per prospect out of every rep's day
Give reps firmographic context that actually moves conversations forward
Keep enrichment fields continuously updated so CRM data doesn't go stale

Use case

Real-Time Lead Scoring and Routing

Combine Clearbit enrichment data with scoring logic in tray.ai to automatically assign lead scores based on company size, industry fit, and technology usage as soon as leads enter your funnel. Route high-scoring enterprise leads to senior AEs and SMB leads to inside sales, all within seconds of form submission.

Cut lead response time from hours to seconds with instant enrichment-based routing
Make sure high-value accounts always land with the right tier of sales rep
Apply consistent scoring rules across all inbound channels without manual review

Use case

Website Visitor Deanonymization and Alerting

Use Clearbit Reveal to identify the companies behind anonymous website traffic and fire real-time Slack or email alerts to the right account owner when a target account visits high-intent pages like pricing or case studies. You get actionable sales intelligence without waiting for a form fill.

Catch intent signals from target accounts before they ever submit a form
Give sales teams the timing and context they need to reach out relevantly
Feed visitor data into account-based marketing campaigns for coordinated follow-up

Use case

Automated Outbound Prospecting List Building

Use Clearbit Prospector to programmatically build targeted contact lists based on job title, company size, industry, and technology criteria, then push those contacts directly into sales engagement tools like Outreach or Salesloft for immediate sequencing. No more hours spent manually building lists in prospecting tools.

Pull fresh, targeted prospect lists on demand without manual research
Source every outbound list from current Clearbit firmographic data
Shrink the time from campaign brief to active sequences from days to minutes

Use case

Marketing Segmentation and Personalization

Enrich contacts in your marketing automation platform with Clearbit data to build precise audience segments by industry, company revenue, or tech stack. Those enriched segments let you personalize email campaigns, ad audiences, and website experiences so every touchpoint actually fits the recipient's business context.

Lift email engagement by tailoring messaging to specific firmographic segments
Build lookalike audiences in paid channels using Clearbit's technographic attributes
Replace generic nurture content with industry-specific messaging

Use case

Fraud Detection and Form Enrichment

Validate and enrich form submissions in real time by running email addresses through Clearbit to catch disposable domains, free email providers, and mismatched company data before leads hit your CRM or kick off expensive marketing workflows. Your funnel stays clean and you stop burning budget on submissions that were never going anywhere.

Block free and disposable email submissions before they pollute your CRM
Stop wasting sales and marketing spend on unqualified or fraudulent leads
Improve the signal-to-noise ratio of inbound lead data across all acquisition channels

Build Clearbit Agents

Give agents secure and governed access to Clearbit through Agent Builder and Agent Gateway for MCP.

Agent Builder Agent Gateway for MCP Browse Agent Hub

Enrich Contact with Person Data

Data Source

Look up person-level data by email address, including job title, social profiles, location, and employment history. Agents can use this to build detailed lead profiles before outreach or qualification.

Enrich Company Profile

Data Source

Retrieve firmographic data for a company by domain or name, including industry, employee count, funding, and tech stack. Agents can use this context to personalize messaging or score accounts.

Reveal Visitor Identity

Data Source

Identify anonymous website visitors by IP address to find the company they belong to. Agents can use this to trigger follow-up workflows when target accounts visit specific pages.

Look Up Contact Email

Data Source

Find a professional email address for a person based on their name and company domain. Agents can use this to fill contact gaps in CRM records or reach prospects with incomplete data.

Prospect for New Leads

Data Source

Search Clearbit's prospector database to find contacts at target companies matching specific role, seniority, or department criteria. Agents can generate qualified lead lists on demand to feed into sales workflows.

Assess Lead Fit Score

Data Source

Pull enrichment data to evaluate how well a lead matches an ideal customer profile based on company size, industry, and technology use. Agents can automatically prioritize or route inbound leads based on the result.

Enrich and Update CRM Records

Agent Tool

Automatically enrich new or existing CRM contacts and accounts with Clearbit data and write the results back to fields in Salesforce, HubSpot, or similar tools. Records stay accurate and complete without manual research.

Trigger Enrichment on New Signup

Agent Tool

When a new user or lead signs up, invoke Clearbit enrichment in real time to append company and person data before routing the record downstream. Every new lead enters workflows fully enriched.

Flag High-Value Accounts

Agent Tool

Use enriched firmographic signals to tag accounts that meet enterprise or high-value criteria in connected systems. Agents can alert sales teams or accelerate sequences for accounts that match priority segments.

Validate and Cleanse Contact Data

Agent Tool

Cross-reference existing contact records against Clearbit data to identify outdated job titles, company changes, or invalid emails. Agents can surface records that need review or auto-correct fields where confidence is high.

Build Target Account Lists

Agent Tool

Combine Clearbit prospecting and company search to assemble lists of accounts and contacts that match a campaign's ideal customer profile. Agents can push these lists directly into sales engagement or marketing tools.

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Challenges Tray.ai solves

Common obstacles when integrating Clearbit — and how Tray.ai handles them.

Challenge

Handling Clearbit API Rate Limits in High-Volume Enrichment Jobs

Clearbit enforces rate limits on its Enrichment and Prospector APIs, which causes problems when processing large batches of leads or running backfill jobs against thousands of existing CRM records. Without throttling logic, workflows fail midway and leave partial data in your systems.

How Tray.ai helps

tray.ai's workflow engine has built-in loop throttling, retry logic, and delay steps that automatically pace API calls to stay within Clearbit's rate limit thresholds. You can process large batches confidently knowing failed calls will be retried with exponential backoff and no records will be silently dropped.

Challenge

Mapping Inconsistent Clearbit Response Fields Across Record Types

Clearbit returns different field structures depending on whether enrichment is successful, partial, or returns a 404 for unknown email addresses. Without solid null handling and field mapping, downstream CRM updates can overwrite good data with empty values or break workflows entirely.

How Tray.ai helps

tray.ai's data mapping tools and conditional logic connectors let you inspect Clearbit response payloads before writing to any destination. You can set fallback values, skip fields when Clearbit returns null, and branch workflow paths based on enrichment confidence scores so only quality data reaches your CRM.

Challenge

Keeping Enrichment Data Fresh as Companies Change

Clearbit data goes stale as companies get acquired, change headcount, shift technology stacks, or close new funding rounds. Teams that enrich once at lead creation end up making scoring and routing decisions on months-old data, which means misrouted accounts and outreach that misses the mark.

How Tray.ai helps

tray.ai lets you build scheduled re-enrichment workflows that run on any cadence, querying Clearbit for contacts that haven't been refreshed within a defined window. You can target records by lifecycle stage or deal value, so your highest-priority accounts always carry current firmographic data.

Templates

Pre-built Clearbit workflows you can deploy in minutes.

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Enrich New Salesforce Leads with Clearbit on Creation

Clearbit

Salesforce

Automatically calls the Clearbit Enrichment API whenever a new lead record is created in Salesforce and writes company, industry, employee count, and revenue data back to custom fields on the lead record.

Route Enriched HubSpot Contacts to Slack by Segment

Clearbit

HubSpot

Slack

Enriches new HubSpot form submissions with Clearbit, scores them based on company size and industry, and posts a formatted Slack notification to the right sales channel with full context so reps can follow up immediately.

Build and Push Prospecting Lists from Clearbit to Outreach

Clearbit

Salesforce

Outreach

Runs a scheduled Clearbit Prospector query based on saved ICP criteria, deduplicates results against existing CRM contacts, and pushes net-new prospects directly into an Outreach sequence.

Alert Sales Reps When Target Accounts Visit Pricing Pages

Clearbit

Salesforce

Slack

Uses Clearbit Reveal webhook data to detect when companies on a target account list visit high-intent pages and fires a real-time Slack alert to the owning account executive with visitor context.

Sync Clearbit Enrichment Data to Snowflake for BI Reporting

Clearbit

HubSpot

Snowflake

Runs a nightly enrichment job on all contacts modified in the last 24 hours, calls Clearbit Enrichment for each record, and upserts the returned data into a Snowflake enrichment table for downstream analytics.

Block Free Email Signups and Enrich B2B Submissions in Real Time

Clearbit

Salesforce

Slack

Intercepts inbound form submissions, validates the email domain against Clearbit to confirm B2B origin, enriches qualifying submissions, and either creates a CRM record or suppresses the record for free email addresses.

How Tray.ai makes this work