In the fast-paced environment of New York City, security is a top priority for facility managers, business owners, and event organizers. As we move through 2026, the industry has shifted toward “integrated protection”—combining highly trained physical guards with AI-driven surveillance and real-time threat detection. Whether you are managing a high-rise in Manhattan or a construction site in Brooklyn, having a reliable security partner is essential for risk mitigation and peace of mind.
In this article for Facilitybot, we highlight the best security guard companies in New York for 2026. These providers are recognized for their long-standing reputations, specialized training, and 24/7 readiness.
Top Security Guard Providers in New York (2026)
| Company | Ratings & Reviews | Key Services | Location |
| Guardian Group Services | ⭐ 4.9 (6.8K Reviews) | Elite training, guard placement, 24/7 service | Brooklyn, NY |
| Lasi Security Company | ⭐ 4.8 (795 Reviews) | Security training school, guard services | Brooklyn, NY |
| International Security Services (ISS) | ⭐ 4.9 (438 Reviews) | Executive protection, fire watch, investigations | Brooklyn, NY |
| Security USA, Inc. | ⭐ 4.3 (231 Reviews) | Construction sites, tech-integrated solutions | New York, NY |
| Global Ops | ⭐ 4.9 (209 Reviews) | International standards, elite protection | New York, NY |
| Anpu Security Services | ⭐ 4.9 (184 Reviews) | Professional licensing, rapid deployment | New York, NY |
| Yellowstone Security Services | ⭐ 5.0 (115 Reviews) | Facility security, corporate guarding | Brooklyn, NY |
| Stone Security Services | ⭐ 4.9 (65 Reviews) | Private events, VIP & celebrity protection | New York, NY |
| Ace Protection Services | ⭐ 5.0 (81 Reviews) | Residential and commercial guarding | Hollis/Queens, NY |
| Building Security Services of NY | ⭐ 4.5 (76 Reviews) | 40+ years exp, lobby & access control | New York, NY |
1. Guardian Group Services
With an astounding 6,800+ reviews and a 4.9 rating, Guardian Group Services is a powerhouse in the NYC security landscape. They are a dual-threat provider, acting as both a premier training academy and a top-tier service firm. This ensures that every guard they deploy is trained to the highest current standards in de-escalation and emergency response.
2. International Security Services (ISS)
ISS is the gold standard for specialized security. With over 25 years of experience, they provide more than just a presence; they offer fire watch services, private investigations, and executive protection. They are highly sought after for high-risk environments and corporate offices requiring a proactive security posture.
3. Stone Security Services
If you are managing a high-profile event or need discreet executive protection, Stone Security Services is the top choice in Manhattan. With over 20 years in business, they specialize in private events and VIP details, known for their “discreet and professional” approach that blends seamlessly into upscale environments.
4. Security USA, Inc.
Security USA is widely recognized for its expertise in securing large-scale physical assets. They are a preferred partner for construction site protection and residential complexes, utilizing technology-integrated solutions like CCTV monitoring and remote command centers to supplement their physical guards.
5. Building Security Services of New York
Boasting 40 years of experience, this firm specializes in the “front-of-house” experience. They are experts in lobby security, visitor management, and concierge-style guarding. For commercial office towers in Manhattan, they provide the perfect balance of security and high-end customer service.
6. Global Ops
Global Ops provides elite security services that adhere to international standards. Their team is often cited as some of the best in the country, specializing in comprehensive risk management and protective services for global firms operating in NYC.
7. Yellowstone Security Services Inc.
Based in Brooklyn, Yellowstone has quickly built a stellar reputation (5.0 stars) for facility-specific security. They work closely with facility managers to develop custom security protocols for warehouses, logistics centers, and industrial hubs.
8. Lasi Security Company, Inc.
Lasi is a cornerstone of the Brooklyn security community. While they provide excellent guard services, they are best known as a premier “security school,” ensuring a constant pipeline of licensed, well-vetted professionals for the city’s various industries.
9. Ace Protection Services
Ace Protection is a highly-rated (5.0) provider focused on both residential and commercial safety. They are known for their reliability in the Queens area and their ability to provide consistent, long-term guarding for neighborhood businesses and housing complexes.
10. Anpu Security Services
Anpu is recognized for its efficient licensing and training programs, alongside its deployment services. They are a “fast-response” company, often able to provide licensed guards on short notice for facilities facing sudden security gaps or temporary threats.
2026 Security Trends: What Facility Managers Need to Know
The security landscape in 2026 is defined by three major shifts:
- AI-Powered Surveillance: Smart cameras now use behavioral analytics to flag loitering or unauthorized entry before a breach occurs.
- Fire Watch Integration: Many NYC buildings with impaired sprinkler systems now require specialized “Fire Watch” guards to comply with FDNY regulations.
- De-escalation Focus: Modern training focuses heavily on mental health awareness and verbal de-escalation to handle public-facing incidents without physical force.
How to Choose the Best Security Partner
- Verify NYS Licensing: Ensure the company is a licensed “Watch, Guard, and Patrol Agency” through the New York Department of State.
- Check Insurance Limits: NYC facilities carry high liability; ensure your security partner has comprehensive general liability and workers’ comp insurance.
- Request Site-Specific Training: A guard at a nightclub needs different skills than a guard at a corporate lobby. Ensure your provider offers site-specific post orders.
- Inquire About Technology: Ask if the guards use digital guard-tour systems that provide real-time GPS tracking and incident reporting to your facility management software.
Conclusion
Security in New York City requires a partner that is as dynamic as the city itself. From the elite protection of Stone Security to the massive training infrastructure of Guardian Group, these top-rated companies for 2026 provide the human expertise and technological support necessary to keep NYC safe.
