Security service leads in London, UK: business contact list
Where can I buy security service leads in London?
Security service leads in London: key facts
- London's share of UK security service businesses in LeadQuasar
- 23% (360 of 1,569)
- Rank among UK regions for security service
- #2 of 7 regions with a page
- Phone coverage
- 99% in London vs 99% across the United Kingdom
Reach security service businesses across London. Unlock 50 leads a day free, and export straight to your CRM on Pro.
Who this list is for
This is a B2B list: every record is a business in our security service category in London, UK. It is built for companies that sell to them, such as software and SaaS vendors, marketing and web agencies, recruiters, and suppliers or wholesalers.
Security service leads in London
Real records from the live database, masked. Names and contact details unlock with a free account — 50 a day, no card.
Highest-scoring 12 of 360
Names and contact details unlock with a free account
Security service businessConnected · quality 64/100
London
Phone Website EmailUnlockSecurity service businessConnected · quality 64/100
London
Phone Website EmailUnlockSecurity service businessConnected · quality 64/100
London
Phone Website EmailUnlockSecurity service businessConnected · quality 64/100
London
Phone Website EmailUnlockSecurity service businessConnected · quality 64/100
London
Phone Website EmailUnlockSecurity service businessConnected · quality 64/100
London
Phone Website EmailUnlockSecurity service businessConnected · quality 64/100
London
Phone Website EmailUnlockSecurity service businessConnected · quality 64/100
London
Phone Website EmailUnlockSecurity service businessStandard · quality 61/100
London
Phone WebsiteUnlockSecurity service businessStandard · quality 61/100
London
Phone WebsiteUnlockSecurity service businessStandard · quality 61/100
London
Phone WebsiteUnlockSecurity service businessStandard · quality 61/100
London
Phone WebsiteUnlock
Security service leads in London at a glance
| Total security service businesses in London | 360 |
|---|---|
| With a phone number | 357 (99%) |
| With a website | 274 (76%) |
| With a business email address | 103 (28%) |
| United Kingdom total | 1,569 |
| Cities covered | 1 |
| Largest city | London (360) |
| Most recent record update | 2026-10-18 |
| Cost per lead | Free — 50/day, or unlimited on $9.99/mo |
| Export format | CSV (CRM-ready) |
Security service leads in London by data quality
Every London security service record is scored for completeness and placed in one of five data tiers, so you can see how much of the list carries contact details before unlocking anything. Tiers describe the data, not the price: each unlock counts once toward your 50 free a day, and Pro is unlimited for $9.99/month.
Security service leads by city in London
Cities in London holding security service businesses:
How to get security service leads in London
- Step 1
Search & filter
Filter security service businesses in London by city and data quality.
- Step 2
Unlock the ones you want
Reveal phone numbers, websites and emails where held — 50 a day free, unlimited on Pro.
- Step 3
Export & reach out
Save to a list and export to CSV for your CRM, cold email, or dialer.
Security service leads in London — frequently asked questions
How do I get security service leads in London?
Search LeadQuasar's 360 security service businesses in London, United Kingdom (357 with a phone number (99%), 274 with a website (76%) and 103 with a business email address (28%)), then unlock 50 a day free with no card or unlimited on Pro for $9.99/month. On Pro, export them as a CSV for your CRM, cold-email tool or dialer.
Where can I buy security service leads in London?
On LeadQuasar. We hold 360 security service businesses in London — search them for free and unlock 50 leads a day at no cost. Pro is $9.99/month for unlimited unlocks and CSV export. No bulk list purchase, no annual contract.
Is there a London security service email list?
Partly. 103 of the 360 security service businesses in London (28%) include a business email address. Other channels reach further: 357 (99%) list a phone number and 274 (76%) a website.
How many security service leads are there in London?
LeadQuasar holds 360 security service businesses in London — 23% of the 1,569 we hold across the United Kingdom. 357 with a phone number (99%), 274 with a website (76%) and 103 with a business email address (28%).
How much does a security service lead in London cost?
There is no per-lead charge. Searching is free, a free account unlocks 50 security service leads a day with no card, and Pro removes the limit for $9.99/month — which also adds CSV export and the AI assistant.
Can I get security service leads for all of the United Kingdom instead?
Yes — LeadQuasar holds 1,569 security service businesses across the United Kingdom. The UK-wide security service page breaks them down by region and city.
How current is the London security service data?
This page is regenerated from the live database every 24 hours. The most recent update to a record in this list was on 2026-10-18. New security service businesses in London are added as they are collected, and each is scored for completeness.
Security service leads in other UK regions
Other industries in London
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