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Trusted by 2,500+ Organizations

Victory Stories from
Our Customers

Real teams achieving real results with NISSI. From blocking ransomware in seconds to automating compliance, see how organizations stand victorious against cyber threats.

💻

TechCorp SaaS

Software • 500 employees

The Challenge

Experiencing 20+ daily phishing attempts targeting employee credentials, resulting in 3 compromised accounts per month.

The Solution

Deployed NISSI's AI threat detection with auto-remediation across 500 endpoints and email systems.

The Results

99.9%
Phishing blocked
0.2s
Average detection time
$2.1M
Breach cost avoided annually
85%
Reduction in security incidents

NISSI caught a zero-day ransomware variant in 0.3 seconds - before it could encrypt a single file. Our previous EDR solution took 45 minutes to detect it.

— Sarah Chen, CISO at TechCorp

🏥

HealthFirst Medical

Healthcare • 2,000 staff

The Challenge

HIPAA compliance requirements with legacy systems. Manual security audits taking 6 weeks per quarter.

The Solution

Implemented NISSI's compliance automation, network monitoring, and deception technology across 15 facilities.

The Results

100%
HIPAA compliance score
2 hours
Automated audit time
12
Insider threats detected
$450K
Annual compliance cost savings

NISSI's deception technology caught an insider threat within our radiology department. The honeypot detected unauthorized access attempts to patient records we never would have found manually.

— Dr. Michael Rodriguez, IT Director

💳

FinanceFlow

FinTech • 150 employees

The Challenge

Processing $500M in transactions monthly. Needed real-time API security without slowing down services.

The Solution

Deployed NISSI's API-first platform with zero-trust automation and supply chain security graph.

The Results

0ms
Added API latency
47
Supply chain vulnerabilities found
100%
Zero-trust enforcement
SOC2
Type II certified in 4 weeks

We integrated NISSI in 10 minutes via their Python SDK. Zero performance impact on our payment APIs while getting enterprise-grade security. Game changer.

— Alex Thompson, CTO at FinanceFlow

🛒

RetailMax Chain

Retail • 8,000 employees, 200 locations

The Challenge

Managing security across 200 POS systems and e-commerce platform. Suffered ransomware attack costing $1.2M.

The Solution

Rolled out NISSI's ransomware shield, auto pen testing, and multi-platform protection across all locations.

The Results

0
Ransomware incidents since deployment
200
Locations protected
3.2s
Ransomware blocked (WannaCry variant)
93%
Reduction in security overhead

After our ransomware incident, we needed bulletproof protection. NISSI's ransomware shield has blocked 18 attacks in 6 months - automatically. We sleep better at night.

— Jennifer Park, VP of IT Security

What Security Teams Say

★★★★★

"The threat hunting copilot is like having a Level 3 SOC analyst working 24/7. It found attack patterns we completely missed."

David Martinez

Security Engineer, CloudScale

★★★★★

"Setup took literally 5 minutes. The Python SDK is incredibly well-documented. We had real-time protection running before lunch."

Emily Watson

Lead Developer, StartupXYZ

★★★★★

"NISSI's security debt scoring finally gave us a way to quantify and prioritize our vulnerabilities. Board members actually understand our risk now."

James Liu

CISO, Manufacturing Corp

★★★★★

"We replaced 4 security tools with NISSI. Same protection, 60% cost reduction, infinitely better developer experience."

Rachel Green

DevSecOps Lead, TechVentures

Certified & Recognized

SOC2 Type II
ISO 27001
FedRAMP Ready
G2 Leader 2026
Gartner Cool Vendor

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