Velocity
Every process is engineered to compress detection-to-response latency. Speed is not a marketing claim — it is an instrumented, benchmarked metric.
Built to Close the Gap Between
Detection and Response.
Our Mission
XcelBit was founded on a single performance premise: in modern cybersecurity, the decisive variable is speed. Adversaries automate their attacks and move at machine pace, and defenses that rely on slow, manual processes lose ground in the milliseconds that determine whether an intrusion becomes a breach.
XcelBit exists to compress that window — pairing bit-level threat detection with rapid, evidence-driven response so clients are protected at the speed the threat landscape now demands. Every engagement treats security as a measurable system: instrumented, benchmarked, and continuously improved.
Founder Spotlight
Founded by Gvantsa Kvantchiani.
Gvantsa Kvantchiani founded XcelBit LLC to bring a performance-engineering mindset to cybersecurity — the conviction that detection speed and response latency are as measurable, and as improvable, as any system metric. Her practice treats every client environment as a system to be instrumented, optimized, and hardened, with every recommendation backed by evidence and benchmarked against real adversarial behavior. Under Gvantsa's leadership, XcelBit has become a trusted security partner for organizations across Texas and beyond that refuse to trade speed for safety, or safety for speed.
Gvantsa Kvantchiani
Founder & Principal
What Drives Us
Our Operating Values
Precision
Bit-level accuracy — no false comfort, no missed signals. We tune for the exact truth of your environment, not a generic baseline.
Evidence
Every finding is measurable and benchmarked, never assumed. Recommendations are defensible and mapped to real adversarial behavior.
Resilience
Architectures that hold under sustained, automated adversarial load — designed to fail safe and recover fast.
The Team
Senior Analysts, Austin-Based
Gvantsa Kvantchiani
Founder & Principal
Sets XcelBit's performance-engineering approach to security. Leads strategy, client architecture, and the firm's evidence-first methodology.
Security Architect
Chief Security Architect
Designs zero-trust and cloud defense architectures. Translates threat models into layered, testable controls for every engagement.
Red Team Lead
Lead Red Team Operator
Runs adversarial engagements and social engineering simulations. Turns real attacker behavior into prioritized, actionable findings.
Compliance Lead
GRC & Compliance Lead
Owns risk registers, audit readiness, and framework mapping. Keeps clients continuously prepared across HIPAA, SOC 2, and beyond.
Credentials
Certifications & Frameworks
Team Certifications
CISSPCEHOSCPCISMGPENCompTIA Security+AWS Security Specialty
Frameworks We Operate In
NIST CSFSOC 2ISO 27001PCI-DSSCMMCHIPAAFedRAMP
Headquarters
Austin, Texas
5900 Balcones Drive Suite 100, Austin, TX 78731, USA
Mon–Fri, 8 AM – 6 PM CST
(512) 555-0142
hello@xcelbit.com
Principal: Gvantsa Kvantchiani.