Breadcrumb Cybersecurity

Founded in 2015, Breadcrumb has grown into a 100+ person national DFIR team with in-house digital forensic labs, 24/7 SOC operations, and clients spanning healthcare, defense, manufacturing, education, financial services, and more. Our experts deliver measurable outcomes across Incident Response, Digital Forensics, SOC/MDR, Compliance, CMMC Readiness, vCISO Advisory, and Expert Witness Services — ensuring defensibility in legal, regulatory, and insurance matters. Headquartered in California with operations across seven U.S. states, Breadcrumb combines deep technical expertise with a defensible investigative approach. Whether containing a ransomware attack, conducting an assessment, or supporting outside counsel during litigation, our teams operate with precision, discretion, and urgency. At Breadcrumb, we believe real cybersecurity isn’t theoretical — it’s operational, measurable, and built to withstand scrutiny. We make cybersecurity work.