Short answer: there’s no single, verifiable “fastest” security company for all of Malaysia — several firms advertise very fast response times (and different guarantees apply by location), but I couldn’t find an independent nationwide ranking that proves one company is fastest across the country. (SECOM.com.my)

Quick evidence from providers (examples):

• SECOM (Malaysia) publishes an emergency-response service and states their team typically arrives about 21 minutes after dispatch within covered areas. (SECOM.com.my)
• Some smaller/private firms advertise much faster targets — e.g., Hercules Force claims a “5‑minute” breach response capability on its website. (herculesforce.com.my)
• Firms that brand themselves as “Immediate Response” or “Rapid Response” advertise sub‑5 to under‑10 minute arrival times in marketing material, but these are company claims and usually apply only inside a defined service radius. (immediateresponseunit.com)
• Technology-focused providers (example: Securight) emphasize faster incident detection and “rapid deployment” through integrated monitoring + drones/CMS, but don’t publish a single national arrival-time figure. (Securight.my)

Why there’s no single, reliable answer

• Response time depends on the local coverage area, the company’s regional stations, traffic, time of day, and whether you have an alarm/CMS subscription or just a guard contract. Marketing claims often apply only within a specific radius or to prioritized subscribers, so advertised times aren’t directly comparable. (See provider pages above for the caveats.) (SECOM.com.my)

How you can find the fastest option for your location (practical steps)

1. Ask companies for a written SLA (service‑level agreement) with a guaranteed response time for your exact address and for any differences between daytime/nighttime and weekdays/weekends.
2. Request evidence: incident logs, average real response times for your neighborhood, and references from nearby clients.
3. Check coverage radius and number of response units stationed near you — more local posts usually mean faster real-world arrivals.
4. Confirm whether response requires an alarm/CMS subscription (many emergency teams only respond after an alarm is triggered). (SECOM.com.my)
5. Compare additional services that reduce effective risk: 24/7 monitoring, mobile patrol frequency, GPS-tracked rapid-response vehicles, medical/first‑aid capability, and coordination with local police. (Securight.my)

If you want, I can:

• Look up and compare the guaranteed response times (and SLA wording) of security firms that serve your specific city or postcode in Malaysia (I’ll need your city/postcode to check local coverage).
• Or pull together a short list of reputable providers in your area (SECOM, Securight, Swift Eagle/Immediate Response type firms, and local licensed agencies) with links to their response-time claims and contacts.

Which would you prefer?