Cyber risk is the gap between security posture and insurability. We close it.
Coresign gives insurers the AI infrastructure to underwrite cyber risk — and gives companies the guided remediation to become insurable. Scan, fix, and insure in one platform.
Our mission
Coresign exists to make cyber insurance accessible and underwritable across Latin America. We built the technical infrastructure that insurers need to score risk automatically — and the AI-guided remediation flow that turns rejected prospects into insurable companies.
We started from the gap between security teams and insurance underwriters in Brazil and Mexico: underwriters couldn't get reliable technical signals, and companies didn't know what to fix to become insurable. Coresign bridges both sides — a composite risk score for insurers, and an AI expert that walks companies through every remediation step. No in-house infrastructure. No months-long onboarding. Risk closed in 15 minutes.
The numbers
- Time to risk score
- 15min
- Acceptance rate lift
- 2x
- Compliance frameworks mapped
- 5
- AI experts in the platform
- 6
Meet the team
Built by engineers with roots in security and insurance across LATAM.
Our team has shipped security products, worked with Brazilian and Mexican insurers, and built AI workflows at scale. We understand both the underwriting desk and the engineering room.
We combine insurance domain knowledge with security engineering and AI. Every product decision is grounded in how underwriters actually evaluate risk and how companies actually fix vulnerabilities — not in theory.
From CI/CD-native scanning to composite risk scores and AI-guided remediation, we build the full stack. When a company improves their posture and a policy gets written — that is the outcome we optimize for.
Why LATAM
The world's fastest-growing cyber insurance market — and the least served.
Latin America has LGPD, CNBV, and rising ransomware exposure — but almost no technical infrastructure for cyber underwriting. Coresign was built for this market from day one.
Key markets
Brazil
LGPD compliance requirements, a maturing cyber insurance market, and strong insurer demand for automated risk scoring make Brazil the natural starting point for Coresign's underwriting infrastructure.
Mexico
CNBV-regulated financial sector, rapid SME digitization, and growing broker networks create significant demand for a platform that connects security posture directly to policy issuance.
Frequently asked questions
- How long does the pilot take to go live?
- Most insurers are live within two weeks. We handle the API integration with your quoting system, configure tenant isolation, and run a calibration batch on historical submissions before you underwrite live risk.
- Where is data stored? Can we meet LGPD or CNBV requirements?
- Data residency is configurable per tenant. Brazilian insurers can opt for in-country storage to satisfy LGPD. Mexican deployments support CNBV data handling requirements. Enterprise plans include a data processing agreement.
- Do we need a surplus lines or MGA license to use Coresign?
- No. Coresign is a technology platform — it produces risk scoring and remediation data, not insurance decisions. Your underwriting team retains full control over policy issuance and pricing. We integrate with your existing licensing structure.
- Can Coresign be white-labeled for our brand?
- Yes. Enterprise plans include full white-label support — your logo, your domain, your broker portal. The remediation experience presented to companies can be co-branded with your insurer identity.
- What does the AI remediation expert actually do for companies?
- The AI expert walks engineering teams through each finding: explains the risk, suggests the exact fix, verifies the change, and re-scans to confirm. It maps every remediation to the compliance framework that matters to their insurer — LGPD, SOC 2, ISO 27001, PCI DSS, or GDPR.