How to build an ICP

Build your ideal customer profile with Sculptor by turning firmographic criteria into a scored, enriched account list with industry, headcount, revenue band, and tech stack for each match.

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Clay should be an essential pillar of every company's GTM stack, enabling outbound built on the highest quality data foundation possible.
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Clay is helping us nail the fundamentals: who to target, how to identify them, and how to automate the administrative parts of getting that data into a salesperson's hands
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Alexander DeMoulin
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Our first AI Hackathon week in SF with Google brought builders together to move fast and build real things. Working side by side, we unlocked data across YouTube, Ads, Cloud, Intrinsic, and CapitalG, and turned it into AI workflows that are practical, powerful, and ready to use.
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Clay enables our team to rapidly experiment with trigger driven workflows, and 3rd party enrichment data. We’re able to move fast and drive outsized impact on GTM execution – all while using a tool that’s fun, creative, and cutting edge.
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"Every lead is pre-qualified, scored on unique signals, and routed automatically through Clay. We're now generating pipeline from segments we weren't even touching before."
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Clay is a game changer for marketing, data, and operations. We have 3x our enrichment rate with Clay’s combination of data providers vs. our previous solution.
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Clay is the Rippling marketing team's secret weapon. It has helped us build an experimentation-driven GTM motion that iterates on ideas and scales what works. We've achieved breakthrough outbound email performance, deeply enriched our customer base with AI, and more.
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Clay has become the orchestration layer for everything GTM. Salesforce for record-keeping, Snowflake for product data, and Clay for turning it all into automated action.
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Clay is a central part of our outbound campaign program. It’s helped us fully automate lead enrichment that previously required expensive and time consuming manual research.
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How to build an ICP

01

Define Your Target Company Criteria

Paste your prompt into Sculptor with your target company type, and the exact industry, headcount, and revenue thresholds that define a qualified account for your team.

02

Sculptor Builds and Scores Your ICP List

Sculptor queries Clay's 50M+ company database, filters by your specified criteria, and runs waterfall enrichment across providers like Apollo, Crunchbase, and Clearbit to populate ICP fit scores and decision-maker emails immediately.

03

Get a Scored Account Table, Ready to Act On

Your table returns company name, ICP fit criteria match, and verified decision-maker email for every account. Push it directly to Salesforce or HubSpot, or export as a CSV for your next planning cycle.

Why Clay for building an ICP

Find Companies Across 150+ Providers

Find Companies Across 150+ Providers

Clay's Find Companies search pulls from a dataset built across 100+ providers, filterable by industry, headcount, and geography. Ocean.io lookalike search adds accounts that match your best existing customers.

AI Scores Every Account Against Your ICP

Claygent visits each company's website and classifies it against your exact criteria, including GTM motion, business model, and hiring signals. Scoring formulas then rank accounts automatically so your highest-fit targets rise to the top.

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AI Scores Every Account Against Your ICP
Waterfall Enrichment Lifts Email Coverage to 80%+

Waterfall Enrichment Lifts Email Coverage to 80%+

Waterfall enrichment queries Prospeo, Datagma, Hunter, Apollo, and more in sequence, lifting decision-maker email coverage from 30% with a single provider to 80%+. You only pay when a match is found.

Push Scored Accounts Directly to Your CRM

Sync enriched accounts and ICP fit scores to Salesforce or HubSpot as net-new records, with entity resolution automatically excluding companies already in your CRM. Export as CSV if preferred.

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Push Scored Accounts Directly to Your CRM

Clay gave us the ability to define what a great customer looks like on our terms. Not just industry and title, but the signals that actually predict who will buy. Our reps are working better lists, closing faster, and generating 19% more revenue per head.

Sharon Roessen
COO · Terrapinn

Frequently asked questions

How does Sculptor build an ICP list?

Sculptor takes your target company type, industry, headcount, and revenue criteria and queries Clay's Find Companies dataset, which pulls from 100+ providers. It then runs waterfall enrichment through Prospeo, Hunter, Apollo, and others to attach decision-maker emails and applies Claygent-powered scoring to rank every account against your ICP definition. You get a scored table with company name, ICP fit match, and verified contacts in one step.

How accurate are the ICP fit scores and contact data?

Waterfall enrichment lifts decision-maker email coverage from roughly 30% with a single provider to 80% or higher, based on Clay's published benchmarks. Claygent visits each company's website and classifies it against your exact criteria, so ICP fit scores reflect real firmographic and behavioral signals rather than static database tags. You only pay per successful match, which keeps costs aligned with actual coverage.

Can I build an ICP list for thousands of companies at once?

Yes. Sculptor builds the full table in one shot, so you can generate hundreds or thousands of scored accounts from a single prompt. You can also paste a list of domains, upload a CSV, or pipe companies from an existing Clay table for enrichment. Push the finished list directly to Salesforce or HubSpot, with entity resolution automatically excluding accounts already in your CRM.

Is it legal to collect B2B company data for ICP building?

In the US, CAN-SPAM permits unsolicited B2B email as long as you include a physical address, honest subject lines, and a working unsubscribe link. Under GDPR, most B2B prospecting relies on legitimate interest (Article 6(1)(f)), which requires a documented Legitimate Interest Assessment and a clear opt-out path. California's CCPA no longer exempts B2B contact data, so opt-out-of-sale requests must be honored within 15 business days.

Laws vary by jurisdiction and change frequently. Always check the rules that apply in your region before launching outreach.