Bulk Company Enrichment
Upload a CSV of company domains and enrich them all with detailed company data at once.
Real-world view of the Bulk Company Enrichment in action
Based on verified reviews
Bulk Company Enrichment Features
CSV Upload
Upload a CSV file with company domains.
Batch Processing
Process up to 1,000 domains at once.
Company Data
Get industry, size, revenue, location, and more.
Export Results
Download results as CSV or Excel.
Use Bulk Company Enrichment everywhere
Web app, spreadsheets, REST API, or automation pick what fits your workflow.
Trusted by the best sales teams in the world
See why thousands of sales professionals choose Tomba for bulk operations.
We rely on Tomba to efficiently locate email addresses of key professionals. This allows us to connect directly and build meaningful relationships.
Tomba finding the contacts for the perfect prospects at scale is game changing in helping us promote our data-based research studies.
As a Founder and sales leader, three things matter: cost effective, easy to use, and accurate data. I actively recommend Tomba.
Tomba is easy to use for finding the correct and valid email addresses just like Hunter.
Built for serious volume
Process large files fast and reliably. No timeouts, no limits, no hassle.
Lightning Fast
Enrich 1,000 companies in minutes. Firmographic lookups run in parallel across our entire database.
Big File Ready
Upload CSV files with up to 100,000 rows. No file size limits, no timeouts, no crashes.
Auto-Retry on Failure
If a lookup fails, Tomba retries automatically. You never lose progress on large batch jobs.
99.9% Uptime
Enterprise-grade infrastructure ensures your bulk jobs complete reliably, every single time.
How much will you save with Tomba?
Enter your monthly credit needs and compare real costs across tools.
With Tomba you also get free verification credits on top other tools charge extra for that.
| Tool | Price/mo | Per 1K credits | Verification | Phone | Accuracy | You save |
|---|---|---|---|---|---|---|
 TombaBest value Total credits (finder + free verification included) | $89 | $8.90 | Included | 99% | ||
 Hunter Verification costs 0.5 credits extra | $149 | $14.90 | Extra | 90% | -$60 40% cheaper | |
 Apollo.io Per user, min 3 users, annual only. Extra credits $0.20 each | $445 | $44.50 | Extra | 55% | -$356 80% cheaper | |
 Snov Verification costs 1 credit extra | $199 | $19.90 | Extra | 87% | -$110 55% cheaper | |
 RocketReach Per user. Overages $0.30-$0.45/lookup | $209 | $20.90 | Extra | 82% | -$120 57% cheaper | |
 Lusha Per user. Phone = 5 credits each | $199 | $19.90 | Extra | 83% | -$110 55% cheaper |
What's included with Tomba at no extra cost
At 10,000 credits/mo , you save up to $356/mo compared to Apollo.io.
More Valid Emails Than Every Competitor
Real data. Same input. No human touch. Full transparency. We ran a head-to-head test using the same 5,000-line input file across multiple email-finding tools.
Tomba.io
Anymailfinder
Findymail
GetProspect
Skrapp
VoilaNorbert
HunterSnov
ProspeoEnriched from a random file of 5,000 leads. For each provider, only emails labelled as verified or valid were counted.
View raw data spreadsheetTomba.io ranks #1 globally in total valid emails found, with the highest accuracy across both websites and companies.
Start bulk company enrichment now
Upload your first file for free. 75 free credits no credit card required.