Topic

Data enrichment

How data enrichment works, what each lookup costs in credits, and how a waterfall of data sources finds work emails, phone numbers, and company facts.

Prospecting and outbound

CRM data

Lead scoring

Guides on Data enrichment

Data enrichment

Find a CEO's email address

How to find a CEO's or founder's email address at any company: confirm the name, search by title, find the work email, and verify it before you write.

Utku Zihnioglu

Published Oct 30, 2026

Guide cover: How to find a LinkedIn user's email address

Data enrichment

Find email from a LinkedIn profile

How to find a LinkedIn user's email address: check Contact info, read the profile, find the work email on name and company, then verify it.

Utku Zihnioglu

Published Oct 30, 2026

Guide cover: How to find company employees' email addresses

Data enrichment

Find company employees' emails

How to find company employees' email addresses in bulk: list them by team and seniority, look up each work email, and verify it before you send.

Utku Zihnioglu

Published Oct 30, 2026

Data enrichment

Find LinkedIn profile by email

How to find a LinkedIn profile by email: read the address for a name and company, or run a reverse lookup that returns the profile for a whole list.

Utku Zihnioglu

Published Oct 30, 2026

Guide cover: 1,000 emails found and verified for up to $216, with a line on accuracy-first data sources and free misses

Data enrichment

Bulk email finder

Bulk email finder for a whole lead list: data sources run accuracy-first, a verify step checks every address, and empty lookups cost nothing.

Utku Zihnioglu

Updated Oct 16, 2026

Guide cover: 600 names in a CSV, enriched in one run, with the steps from column mapping to export

Data enrichment

Enrich a CSV of leads

Enrich a CSV of leads in one run: import the file, map name and company columns, preview the credit cost, then export verified emails or sync to your CRM.

Utku Zihnioglu

Updated Oct 16, 2026

Guide cover: 4 techniques, one list of 400 accounts, beside the Stripe, Zendesk, and PostgreSQL logos

Data enrichment

Data enrichment techniques

Data enrichment techniques as one worked playbook: waterfall contact fill, your own billing and product data, AI scoring, and CRM write-back.

Utku Zihnioglu

Updated Oct 16, 2026

From Oneprofile

Find work emails, research every contact, keep your CRM current

Upload a CSV or connect HubSpot or Salesforce. A lookup that finds nothing costs nothing.

Get started free

See how it works

Free plan: 200 credits a month, no card

Articles on Data enrichment

Blog cover: Direct dial phone numbers for B2B sales, beside the HubSpot and Salesforce logos

Data enrichment

Direct dial phone numbers for B2B sales: how to find them

Direct dial phone numbers skip the switchboard. How to find them for a whole prospect list, and what you pay when no number turns up.

Utku Zihnioglu

Published Oct 30, 2026

10 min read

Blog cover: Firmographic data sources compared, beside the HubSpot, Salesforce, and Stripe logos

Data enrichment

Firmographic data sources compared, and how to combine them

Firmographic data sources compared: seven kinds, what each gets right, and how to combine them so every company fact comes from the source that knows it.

Utku Zihnioglu

Published Oct 30, 2026

11 min read

Data enrichment

Free data enrichment tools: what the free tiers really include

Free data enrichment tools compared on their free tiers: which renew every month, which are trials, and what 200 free credits enrich on a real list.

Utku Zihnioglu

Published Oct 30, 2026

10 min read

Blog cover: What is technographic data? Examples and how, beside the HubSpot and Salesforce logos

Data enrichment

What is technographic data? Examples and how to use it

What is technographic data? The tools a company runs, with real examples, the three kinds of sources, and a worked example of scoring accounts by stack.

Utku Zihnioglu

Published Oct 30, 2026

10 min read

Blog cover: Up to $0.42 for an email-ready contact, with the most 1,000 company profiles and 1,000 callable contacts can cost

Data enrichment

B2B data enrichment cost: up to $0.42 for an email-ready contact

Data enrichment cost depends on the bundle: up to $0.30 for a company profile, $0.42 for an email-ready contact and more with a phone, priced per lookup.

Utku Zihnioglu

Updated Oct 16, 2026

11 min read

Blog cover: First answer wins, one data source at a time, with the price of a found and verified work email

Data enrichment

What is waterfall enrichment? How it finds more emails

What is waterfall enrichment? Follow one work email through the data sources, see where the run stops, and what a miss costs you.

Utku Zihnioglu

Updated Oct 16, 2026

11 min read

Blog cover: From a bare domain to a ranked record, beside the HubSpot, Salesforce, and Stripe logos

Data enrichment

What is data enrichment? A B2B data enrichment example

A data enrichment example that takes one B2B account from a bare domain to a ranked CRM record, and where each new fact comes from.

Utku Zihnioglu

Updated Oct 16, 2026

11 min read

Data enrichment

Best lead enrichment tools: 5 types compared for B2B teams

The best lead enrichment tools fall into five types, and picking the type first matters more than picking the tool inside it.

Utku Zihnioglu

Updated Oct 16, 2026

13 min read

Use cases on Data enrichment

Inbound enrichment

Enrich and score inbound leads

See how it runs

What is B2B data enrichment? CRM examples

B2B data enrichment tools & companies: 5 types

What is waterfall enrichment? How it works

Find, enrich, and reach the right people

Find prospects, research every contact, and follow up by email and LinkedIn until they reply.

Get started free

See how it works

Free plan: 200 credits a month, 3 integrations, no card

Find, enrich, and reach the right people

Find prospects, research every contact, and follow up by email and LinkedIn until they reply.

Get started free

See how it works

Free plan: 200 credits a month, 3 integrations, no card

Data enrichment

Guides on Data enrichment

Articles on Data enrichment

Use cases on Data enrichment

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