How to segment companiesby size, industryand location
The three filters that multiply your conversion rate and eliminate blind prospecting
Commercial Intelligence··6 min read
Key Takeaways
How to Segment Companies by Size, Industry and Location is key for any B2B sales team that wants to sell with data instead of assumptions
Teams applying this approach significantly improve their conversion rate vs those who improvise
With MapiLeads you access verified company data in 120+ countries: industry, location, email, phone, and social media
Foundation
Why segment companies before prospecting?
Segmenting companies by size, industry, and location is the most important step before any B2B prospecting campaign. Without segmentation, you send the same message to completely different companies — and response rates plummet. OpenView Partners shares pricing insights from 2,200 SaaS companies showing how deal sizes vary dramatically by company segment.
According to Forrester Research, teams that segment their database before contacting improve their response rate by 78%. It is not more work — it is working smarter.
commercial intelligence starts here: with a clean database, filtered by the criteria that matter for your product.
78%
improvement in response rate when you segment before contacting
Main industry, estimated size (by reviews/activity), and priority geographic area.
2
Generate the filtered database
Use the Business Finder to get companies meeting all 3 criteria. Download with email, phone, and social profiles.
3
Create sub-segments
Divide by city, neighborhood, or activity level. Each sub-segment gets a different message.
4
Adapt the message to each segment
Personalize mentioning something specific about their area or sector. Your ICP definition guides your tone.
Segmentation is not an extra step — it is the step that determines whether your campaign works or fails. A generic message gets ignored. A segmented message gets answered.
Criteria
Segmentation criteria and their impact
Each filtering criterion adds precision to your prospecting. Eurostat's business demography statistics provide EU-wide data on enterprise birth rates, survival rates, and industry composition to inform your segmentation:
Criterion
What it adds
Impact on conversion
Industry / category
Message relevance
+35% response
Geographic location
Proximity and local context
+25% response
Size (reviews/activity)
Alignment with your offer
+40% conversion
Digital presence
Prospect maturity
+20% engagement
Google rating
Quality and activity indicator
+15% close rate
Selling to everyone is selling to no one. Segmentation is the weapon of closers
The three most effective filters are industry, geographic location, and size/activity. With MapiLeads you can apply all three in seconds and get databases with verified contacts. Teams that segment before contacting improve their response rate by 78%.
Why is segmentation important before prospecting?
Without segmentation you send the same message to very different companies, drastically reducing response rates. Segmenting allows personalized messaging, prioritizing prospects with greater potential, and reducing time wasted on companies that do not fit.
What tools can I use to segment companies?
MapiLeads allows segmenting companies by industry, location, and activity level in 120+ countries. You get verified contact data (email 85-95%, phone, address, social media) already filtered by your criteria, ready for prospecting.