CSV Enrichment
Upload a CSV file with contact information and automatically enrich it with verified emails, LinkedIn profiles, and more.
Overview
CSV Enrichment allows you to upload a list of contacts and have Hyperscale find verified business emails and publicly available professional information. Perfect for enriching existing prospect lists, customer databases, or CRM exports.
What You'll Get
For each contact in your CSV, Hyperscale will find:
✅ Verified business email address
✅ Publicly available relevant information
✅ Contact details and company information
✅ Phone numbers (optional, additional credits per contact)
How to Use
Step 1: Prepare Your Data
Recommended: Include LinkedIn URLs or Company Domain
For best results, include either LinkedIn URLs or company domain URLs to ensure we match the right person at the right company.
Option A: LinkedIn URLs Only (Highest Accuracy)
Option B: Full Name + Company Domain (High Accuracy)
Option C: First Name + Last Name + Company
Example CSV with recommended columns:
Key recommendation: Including LinkedIn URLs or company domain URLs dramatically improves match accuracy and ensures we find the right person at the correct company.
Step 2: Upload Your Data
Navigate to Find Leads → Enrich CSV Lists
Choose one of two options:
Upload CSV file: Drag and drop your CSV file or click to browse
Paste LinkedIn URLs: Simply paste LinkedIn URLs directly (one per line), especially if you're going with Option A.
Review the contacts to be enriched
Step 3: Configure Enrichment
Search Name: Give your search a descriptive name (e.g., "Q4 2024 Prospects")
Rows to Process: Choose how many contacts to enrich
Start small (5-10) to test results
Maximum depends on your credit balance
Phone Number Enrichment: Toggle on to include phone numbers
Costs additional credits per contact
Includes direct dial and mobile numbers when available
Credit Calculator: Shows estimated cost
Lead enrichment: Credits per contact
Phone enrichment: Additional credits per contact (if enabled)
Total credits required
Check your subscription page for current credit pricing.
Step 5: Start Enrichment
Click Start Enrichment to begin processing.
You'll be redirected to your search results page where you can:
Monitor enrichment progress in real-time
View completed leads as they're verified
Export results to CSV
Sync to your CRM (HubSpot or Close.io)
Pricing
You only pay for successfully enriched contacts with verified emails.
Lead with verified email: Credits per contact
Phone number (optional): Additional credits per contact
Failed enrichments: Automatically refunded
Example:
Upload 100 contacts
85 successfully enriched with emails
15 failed to find
Cost: Only charged for 85 verified contacts (15 automatically refunded)
Check your subscription page for current credit costs.
Best Practices
1. Include LinkedIn URLs When Possible
LinkedIn URLs dramatically improve match accuracy. If you have them in your existing list, include them!
2. Use Accurate Company Names
Use official company names: "Salesforce" not "Sales Force"
Avoid abbreviations: "International Business Machines" or "IBM"
Parent company names work better than subsidiary names
3. Start Small, Then Scale
Test with 5-10 contacts first
Check accuracy and data quality
Scale up once you're satisfied
4. Clean Your Data First
Remove:
Duplicate entries
Invalid email addresses
Personal email domains (@gmail.com, @yahoo.com)
Obviously incomplete data
5. Match Format to Your Source
If exporting from a CRM or database, keep the original column names. Hyperscale's auto-detection will likely recognize them.
Common Use Cases
Enrich CRM Contacts
Export contacts from your CRM that are missing email addresses, upload to Hyperscale, then sync back enriched data.
Update Stale Lists
Have a list of prospects from 6+ months ago? Re-enrich to find updated job titles, companies, and contact info.
Prepare Conference Attendee Lists
Got a list of conference attendees with just names and companies? Enrich to get emails for outreach.
Research Company Employees
Have a target account list? Combine with general research to find multiple contacts per company, then enrich.
Troubleshooting
"Not enough credits"
Top up your credits in Account Settings → Top-up Credits
"No valid contacts found"
Ensure your CSV has at least:
Full Name OR (First Name + Last Name)
Check that names aren't in strange formats
Low match rate
Add LinkedIn URLs to your CSV
Verify company names are accurate
Ensure job titles are professional (not nicknames)
"Failed to parse CSV"
Save your file as CSV (not Excel .xlsx)
Check for special characters in headers
Ensure UTF-8 encoding
Need Help?
Email us at [email protected] with:
Your search ID (you can find it in the URL of your search results)
Sample CSV (first 5 rows)
Description of the issue
We'll help troubleshoot and optimize your enrichment process.
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