CUFinder

By CUFinder

Find B2B leads, company domains, emails, and phone numbers, and enrich contact lists in bulk.

Data EnrichmentLead GenerationEmail FinderB2B Data
Overview

What is CUFinder?

CUFinder is a B2B lead generation and data enrichment platform that started as Company URL Finder. It converts company names to website domains, finds and verifies email addresses and phone numbers, and enriches contact and company lists in bulk. Users search a lead database with filters, use a Chrome extension, and export to CRMs or Excel. Sales reps, marketers, researchers, and recruiters use CUFinder to build prospect lists and clean data.

Best for
Sales RepresentativesMarketing SpecialistsMarket ResearchersGrowth TeamsRecruiters
Product snapshot
Category
Data Extraction & Collection
Best for
Bulk data enrichment
Deployment
Cloud / Mobile
Free trial
Yes
Integrations
HubSpot, CRM tools, API
AI features
Yes
Key features

Key features of CUFinder

Company URL finder

Convert lists of company names into official website domains.

Email finder

Find professional email addresses for contacts at target companies.

Bulk enrichment

Upload spreadsheets to enrich many contacts or companies at once.

Email verification

Check email deliverability before outreach to protect sender reputation.

Lead search database

Filter a B2B database by industry, role, and location.

Chrome extension

Look up contact and company details while browsing the web.

Reviews

CUFinder reviews

20 reviews

Overall

4.9/5

  • Ease of use4.9/5
  • Customer support4.8/5

What users like

  • Easy bulk data conversion
  • Accurate company URL matching
  • Free email verification tool
  • Simple CRM and HubSpot integration

What users dislike

  • Some phone numbers are outdated
  • Pricing higher than some competitors
  • Bulk lookups slower than single
  • List loading and search glitches

Isabella N.

Manager

“Liked the accurate, fast, user-friendly service and broad verified contact data. Found that some personal numbers belonged to family members.”

Otto M.

Sales Manager

“Liked how easily the tool converts data in bulk for large lists. Found occasional glitches and bulk processing slower than single lookups.”

Thomas F.

Head of Sales Enablement

“Liked how well it converts company names into website URLs. Found that it sometimes returned subsidiary URLs that needed manual cleanup.”

Kristina M.

Manager

“Liked the affordable pricing and access to direct manager contacts, which improved email open rates on campaigns. Noted no major drawbacks.”

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Integrations

CUFinder integrations

CUFinder fits into sales and marketing workflows through CRM connections, exports, and an API. Users connect CUFinder to HubSpot and other CRM tools to send enriched contacts and companies straight into existing records, keeping pipelines up to date. Bulk services accept CSV and Excel uploads and return enriched spreadsheets, which teams can then import into outreach tools, marketing automation platforms, or ad audiences. The Chrome extension lets reps look up contact and company details while browsing websites and social profiles. For custom needs, the CUFinder API exposes enrichment services such as company name to domain, email finding, and verification for use in internal systems and data pipelines.

FAQ

Frequently asked questions about CUFinder