I want a contact list making

Objective
Build a clean, accurate contact list of UK web design agencies and marketing agencies, with LinkedIn profile links for key decision makers.

What I need delivered
A spreadsheet with the following columns:

Company Name

Company Website URL

Primary Contact Name (Owner / Director / Founder / MD / Head of Web / CEO)

Primary Contact Role

Primary Contact LinkedIn Profile URL

Primary Contact Email (business email, not generic)

Company LinkedIn Page URL

Company Location (city/town)

Notes (optional, e.g., company size if available)

Target criteria

Agencies must be UK based (England, Scotland, Wales, Northern Ireland).

Must be web design, WordPress, digital, or marketing agencies where web design/services are core.

Agency size can be small to medium (1–200 employees).

Exclude freelancers unless they operate a small agency.

Exclude in-house marketing teams and non-commercial organisations.

LinkedIn focus
Every record must include a working LinkedIn URL for the company and the contact.

Email quality
Emails should be business emails (not @gmail, @hotmail). Emails sourced from LinkedIn or company sites.

Spreadsheet format
Deliver as a Google Sheet or Excel file with clear headers.

Quality standards

No duplicates

No obviously incorrect data

All LinkedIn URLs must resolve correctly

Emails validated with a standard email checker