Fractional CISO

fractionalciso.com

Newton, Massachusetts, United States

11-50 employees

LinkedIn Profile

About Fractional CISO

cyber security, virtual ciso, product security, iot security, ria security, secure requirements, secure design review, cyber security leadership, security process creation & implementation, cyber security marketing, ciso as a service, cybersecurity, security operations center, cybersecurity consulting, cybersecurity consulting services, cybersecurity governance, iso 27001, cybersecurity for fintech, services, cybersecurity frameworks

Fractional CISO's Tech Stack

AI/ML

Mobile

Android

React Native

DevOps

Docker

Terraform

Backend

Node.js

Decision Makers at Fractional CISO

1 contact

Rob Black

Founder & CEO

r***@fractionalciso.com Sign up to view

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38 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Fractional CISO's Position in the StackWho Database

• Fractional CISO is 1 of 4,889 computer & network security companies tracked in StackWho.
• 4,875 computer & network security companies in our database have verified decision-maker emails (100% of the cohort).
• 10,409 companies in Massachusetts are in the StackWho database.
• 2,072 computer & network security companies are in the 11-50 employee range (same size as Fractional CISO).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Fractional CISO use?

Fractional CISO uses Cloudflare DNS, Gmail, Google Apps, Microsoft Office 365, CloudFlare Hosting, Amazon AWS, and 32 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Fractional CISO?

StackWho has verified email addresses for 1 decision maker at Fractional CISO. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Fractional CISO directly for sales, recruiting, or partnerships.

What industry is Fractional CISO in?

Fractional CISO operates in the computer & network security industry, headquartered in Newton, Massachusetts, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Fractional CISO's contact data?

Yes. StackWho Pro members can export decision maker contact data for Fractional CISO and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.