Lead Generation Guide
B2B Lead Generation: How to Build a Useful Prospect List
How to define an ICP, research decision-makers, verify business contacts and turn the final list into something a sales team can actually use.
01
Lead generation starts with the ICP
An ideal client profile is the filter that keeps a prospecting project focused. For B2B work, it can include industry, company size, location, job title, seniority and exclusions.
The clearer the ICP, the easier it becomes to judge whether a company and contact belongs in the final list.
- Target industries and sub-industries.
- Countries, regions or cities.
- Approximate company size or revenue band where relevant.
- Decision-maker job titles and seniority.
- Companies, sectors or roles that should be excluded.
02
Research companies and decision-makers
The research step connects the ICP to real businesses. Tools such as LinkedIn Sales Navigator can help narrow a market before individual company and decision-maker details are researched.
Good list building does not stop at the company name. The contact needs to be relevant to the offer and role, and the final record should be consistent enough to use in outreach or sales research.
03
Verification and data quality
Verification is about reducing obvious errors before the list is delivered. Contact fields should be checked and organised, and the final spreadsheet should make it easy to see what was researched and what was verified.
No verification process can guarantee that every address will remain valid forever. People change roles, companies update systems and domains change. A clean list is still a snapshot at the time it is produced.
04
Why smaller, relevant lists can outperform volume
A list of the right businesses and decision-makers is more useful than a large database that contains people who are unlikely to need the service. Relevance also makes outreach easier because the message can be written for a defined audience.
05
What the final delivery should contain
The final file should be easy to understand and use. Consistent company, contact, role and email fields make it easier to move from research to the next stage of the sales process.
Arcturus delivers completed contacts in an organised spreadsheet and explains the data sources used for the project in writing.
06
How long lead research takes
The first delivery is normally provided within 5–7 working days once target criteria are confirmed. Larger or more complex research requirements can require a different timeline, which should be agreed before work begins.