The best security services in South Africa,
measured — not claimed.
Across the 10 security services we measured in South Africa, Servest ranks first with a Friction Score of 85/100. The sector averages 64, and the widest gaps are in authority — where most companies quietly lose customers. Every score below is reproducible at pagespeed.web.dev and from each site's public pages. Read the Security Services benchmark report →
| # | Company | Friction Score | Discovery | Website | Conversion | Trust | Authority | Band |
|---|---|---|---|---|---|---|---|---|
| 1 | Servest · servest.co.za | 20 | 9 | 20 | 20 | 16 | Market-ready | |
| 2 | Blue Security · bluesecurity.co.za | 20 | 10 | 16 | 20 | 16 | Market-ready | |
| 3 | Bidvest Protea Coin · proteacoin.co.za | 20 | 12 | 13 | 17 | 10 | Low friction | |
| 4 | Excellerate · excellerateservices.com | 14 | 14 | 9 | 20 | 14 | Low friction | |
| 5 | Thorburn · thorburn.co.za | 20 | 8 | 10 | 17 | 14 | Low friction | |
| 6 | ADT · adt.co.za | 20 | 10 | 15 | 12 | 8 | Low friction | |
| 7 | Fidelity Services Group · fidelity-services.com | 17 | 10 | 15 | 12 | 8 | Low friction | |
| 8 | Stallion · stallion.co.za | 14 | 7 | 8 | 17 | 9 | High friction | |
| 9 | Sentinel Security · sentinelsecurity.co.za | 6 | 12 | 16 | 3 | 3 | High friction | |
| 10 | Chubb SA · chubb.co.za | 11 | 12 | 2 | 12 | 1 | Severe friction |
These scores measure digital commercial friction only — how easily customers can find, trust and transact with each company online. They are not a measure of a company's quality, solvency, legality or service. Measured 2026-10-20; we re-run and correct promptly if a company shows a measurement is wrong.
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Security Services rankings — common questions
Which is the best security services in South Africa?
Servest currently ranks first in the FrictionZero Digital Friction Index with a score of 85/100 — measured across digital discovery, website performance, conversion, trust and authority. The full ranking of 10 companies is published on this page, and every score is reproducible.
How is the Security Services ranking calculated?
Each company is scored 0–100 on externally-observable, reproducible signals grouped into five dimensions — Discovery, Website, Conversion, Trust and Authority. Higher means less friction between the company and its customers. The full method is published on our methodology page.
How can my company rank higher in Security Services?
Run your free Friction Score to see exactly where you sit and what's costing you customers, then reduce the friction in your weakest areas. The ranking updates as the data changes — improvements show up on re-measurement.
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