Turn a lone email into a complete lead profile

Your forms capture an email and not much else. Turn each one into a complete lead in real time: name, company, firmographics, location, and quality signals, written to your CRM before an SDR picks it up.

https://phonevalidation.abstractapi.com/v1/
    ? api_key = YOUR_API_KEY
    & phone = 14154582468

{
    "phone": "14154582468",
    "valid": true
    "risk_score": 0.1,
    "registered_location": "San Francisco",
    "carrier": "Verizon USA",
    "line_type": "Mobile",
    "local_format": "4154582468",
    "international_format": "+14154582468",
"country_prefix" : "+1",
    "country_code": "US",
    "country_name":
"United Stated of America"
}

phone number validation api

{ "email": "jordan@stripe.com", "name": "Jordan Lee", "company": "Stripe", "industry": "Financial Software", "employees": 8000, "location": "San Francisco, US", "is_free_email": false }

What you can enrich from a single email

Company name, industry, employee count, and location from the lead's email domain.
The person's name and organization tied to the address, so the record arrives complete.
Email quality signals: free or disposable checks that separate real buyers from junk.
IP geolocation to route inbound leads to the right territory automatically.
Real-time results with nothing stored after the request. SOC 2 compliant.
Trusted for lead enrichment by teams at
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4.8 from 1,863 votes
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How lead enrichment works

Every request resolves in real time and returns structured data in under 300ms.
Capture the lead's email
A lead submits a form or replies to a campaign, and you send the email to Abstract.
Enrich and qualify
Get name, company, firmographics, location, and email quality back in a single request.
Route to the right rep
Write the fields to your CRM and route by territory or account before an SDR spends a minute.
Phone validation
Confirms a phone number is valid and returns its carrier, line type, and country.
IP geolocation and risk
Maps an IP to its location and network, and flags VPN, proxy, and other risk signals.
Real time, not static
Every field is fetched at request time from current sources, not served from a stored snapshot that ages between refreshes.
Enrich every lead through the API
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4.8 from 1,863 votes
Name, company, geo, and quality signals from one request, straight into your CRM.
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No credit card required

Why teams enrich leads with Abstract

Company and firmographics
From the email domain, get the company name, industry, employee count, and location to qualify the lead.
Email and phone quality
Flag free or disposable emails and check phone line type, so reps skip junk leads and route real ones.
Sender name and organization
Return the person's name and organization tied to the address, so records arrive complete, no job titles or direct dials.
Geo for territory routing
Use IP and location signals to route inbound leads to the right territory or account owner automatically.
For more information check our

The best build
on Abstract

Spammy signs up were an issue for us for a while, and we struggled to come up with the best way to identify all the variations in bad emails we were getting. Thankfully we found and quickly integrated with Abstract's email validation API, which saved us a bunch of time and gave us peace of mind.
Chris Stanley, Scope

Frequently asked questions

What is lead enrichment?

Lead enrichment is the process of turning a single data point, like an email address a lead submits, into a fuller profile. You append the person's name and company, firmographics such as industry and size, and location, so sales and marketing can qualify and route the lead without manual research.

What data does lead enrichment add to a contact?

From an email, Abstract returns the sender's name and organization plus company firmographics like industry, employee count, and location, along with quality signals such as whether it is a free or disposable address. It does not return job titles, seniority, or direct dial numbers, so plan your workflow around the data you actually get.

What is the difference between lead enrichment and data enrichment?

Lead enrichment is person and lead focused: it completes the individual and their company so a sales team can act. Data enrichment is broader and usually company level, filling firmographic fields on an account. They overlap, but lead enrichment is framed around a specific inbound contact rather than an account record.

How does lead enrichment improve conversion rates?

It helps mainly by removing manual research and routing faster. When a lead arrives already tagged with company, location, and quality signals, reps prioritize the good ones and skip the junk. It does not manufacture intent; it gives your team the context to act sooner and focus on leads worth the time.

Can you enrich leads in real time at form submit?

Yes. Each check is a single request that returns in well under a second, so you can enrich and validate a lead the moment the form is submitted. Pass the email, and optionally the phone and IP, then write the returned fields straight into your CRM before the lead ever reaches an SDR.

What is B2B lead enrichment?

B2B lead enrichment focuses on the business behind a work email: the company name, industry, size, and location tied to the domain. It is most useful for keeping CRM records complete and for routing inbound leads to the right territory or account owner without a manual lookup.

How does Abstract enrich and qualify leads in one pass?

Most tools only append data. Abstract enriches and qualifies in one flow: firmographics from the domain, a free or disposable check on the email, phone line type for call routing, and IP geolocation for territory, all from a handful of requests. You fill the record and score its quality at the same time.

Start enriching leads for free
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4.8 from 1,863 votes
Free to start. No credit card required.
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