B2B data APIs for
SalesOps & RevOps

Use BlitzAPI to clean CRM records, enrich accounts, validate emails, resolve identities, and route better data across your revenue systems.

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Keep your CRM data
clean

Enrich, validate, match, and route GTM records at scale
BlitzAPI helps you complete missing fields, validate emails, deduplicate records, enrich companies and contacts, and send usable data into CRM, scoring, routing, and reporting workflows.
Complete missing company, contact, email, phone, and domain fields.
Improve matching, segmentation, routing, and CRM data quality.
Talk to the team
Cleaner CRM
Complete missing fields before records reach sales.
Better matching
Resolve domains, profiles, and identifiers across systems.
Smarter routing
Use enriched data to score, segment, and assign records.

What SalesOps & RevOps build with BlitzAPI

Hygiene, matching and routing jobs that run on a schedule, on the same endpoints.

  • Use case

    CRM enrichment

    Complete company and contact records with structured data, emails, phones, and domains.

  • Use case

    Data matching flows

    Resolve company and contact identities to reduce duplicates and improve record quality.

  • Product

    Email hygiene checks

    Validate emails, handle catch-all domains, and suppress risky records before campaigns.

  • Product

    Account segmentation

    Segment accounts by size, industry, location, hiring signals, and company structure.

  • Product

    Lead routing logic

    Use enriched account and contact fields to route the right records to the right team.

  • Use case

    Reporting-ready data

    Send cleaner, more complete records into CRM dashboards, scoring models, and RevOps reports.

The endpoints behind a clean CRM

What your hygiene, matching and routing jobs call, grouped by what they do. One API key, structured JSON in and out.

Endpoints
07
Data families
03

Search & Discovery

  • POST /v2/search/companies Company Search API Send firmographic filters, get the matching companies back, including accounts your CRM does not have yet.

Enrichment

  • POST /v2/enrichment/company Company Enrichment API Send a company LinkedIn URL, get its current profile back: domain, size, industry, headquarters.
  • POST /v2/enrichment/person Profile Enrichment API Rebuild a contact from its stored LinkedIn URL when the person has changed jobs.
  • POST /v2/enrichment/email Email Enrichment API Send a contact's LinkedIn URL, get a verified work email back, or Not Found.
  • POST /v2/enrichment/phone Phone Enrichment API Send a US contact's LinkedIn URL, get a direct phone number back when one is available.

Identity Resolution

  • POST /v2/enrichment/domain-to-linkedin Domain to LinkedIn API Send a website domain from your CRM, get the company's LinkedIn URL back.
  • POST /v2/enrichment/email-to-person Reverse Email Lookup API Send a work email, get the full person record back: role, seniority, employer, LinkedIn URL.

Workflow · three calls in sequence

From an inbound email to a routed lead

Qualify a lead before a rep opens the record, triggered by the form or the signup itself.

  1. Identity Resolution

    Reverse Email Lookup API

    POST /v2/enrichment/email-to-person

    Send the address from the form the moment it arrives, and keep the employer's LinkedIn URL for the next call.

    Passes on The person and their employer

  2. Enrichment

    Company Enrichment API

    POST /v2/enrichment/company

    Pass the employer's LinkedIn URL and read size, industry and location to score the account.

    Passes on A lead you can score and assign

  3. Enrichment

    Phone Enrichment API

    POST /v2/enrichment/phone

    For US leads worth a call, add a direct phone number before the owner picks the record up.

    Delivers A routed lead the owner can call

Cleaner data for revenue teams

Founder

“BlitzAPI helps RevOps teams improve the quality of the data behind CRM, outbound, scoring, and routing workflows. Complete records, validate emails, resolve identities, and keep systems aligned with cleaner inputs.”
Portrait of Antoine Blitz
Antoine Blitz
Founder at BlitzAPI

Data layer · Continuous

PROFILES550M+Maya ChenAcmeUSLéo MartinNorthwindFRPriya RaoGlobexGB

Data volume · Aggregate

DATA POINTS1B+

Plug BlitzAPI into your stack

“Use BlitzAPI as the enrichment and validation layer behind HubSpot, Salesforce, Clay, n8n, Make, internal tools, and revenue operations systems. High-volume playbooks, without per-record anxiety.”

SALESOPS & REVOPS

Incomplete CRM records go in, complete and current records come back.

API Docs
Maya ChenRAWRESOLVED

Frequently asked questions

Which systems does BlitzAPI plug into?

BlitzAPI is a standard REST API, so it works behind HubSpot and Salesforce workflows, Clay and n8n automations, Make scenarios, and internal tools, anywhere your revenue systems can trigger an HTTP call.

How does BlitzAPI help with duplicate and mismatched records?

Identity resolution endpoints resolve domains, LinkedIn profiles, and matching keys across fragmented datasets, giving you stable identifiers to deduplicate and match company and contact records across systems.

How often should we re-enrich CRM records?

BlitzAPI is built for recurring hygiene rather than one-off cleanups. Company profiles are refreshed continuously through captured signals and recurring update cycles, and verified emails are re-tested at least every 30 days, so scheduled re-enrichment keeps records current.

How can we evaluate BlitzAPI on our own data?

Sign up for 1,000 free records and run a sample of your CRM records through enrichment and validation. You see coverage and field quality on your own data before rolling BlitzAPI into production workflows.

Data shouldn't be
the problem

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