Witness · Investor Briefing
Witness is the AI agent for the consumer cybersecurity professional services vertical. The Harvey, Sierra, and Decagon equivalent for the consumer side. Built on a working Witness practice with paying customers today.
Solo founder. Female. Drawn from the LGBTQ+ practitioner community, with lived experience in the threat surface Witness serves.
Founder
26,000-strong LinkedIn audience. 15 active certifications across GIAC, AWS, Splunk, and CompTIA, including GCIH, CySA+, and GCIA. Court-admissible methodology. Named expert witness on litigation engagements covering family law, commercial litigation, and IP disputes. Founded and operates the profitable bootstrapped Witness consulting practice.
The structure is the same as a law firm partner's practice: the principal sets the methodology and reviews every case; the senior practitioner team executes the work under that methodology. The AI agent scales the procedural work that previously consumed senior-analyst hours.
Practice Team
CEO and Founder
Founder and CEO
Founder and CEO. 15 active certifications across GIAC, AWS, Splunk, and CompTIA, including GCIH, CySA+, and GCIA. Owns the court-admissible methodology, oversees Alex and the practitioner team that executes the work, and reviews every case before findings leave the practice. Named expert witness for litigation engagements.
Founder and CEO. Owns the methodology and reviews every case.
Technical
Co-Founder & CTO
OSCP-certified offensive security professional with experience across red teaming, penetration testing, digital forensics, and AI security. Has been part of the practice since 2022 as Red Team Consultant, leading offensive engagements and threat intelligence work for clients. Most recently led cybersecurity at Sepal AI, building exploit POCs and security patches for AI training infrastructure. DEFCON CTF finalist with placements at Hack-This-Ship, Car Hacking Village, and Hack-A-Sat. Programs in Python, Bash, C, C#, C++, Powershell, and Solidity. At Witness, she leads the technical build of the AI agent and oversees security engineering across the practice.
Coordinates technical growth across the practice and Witness.
Quinnlan leads the practice. Alex leads technical growth. Engagements are delivered under the legal entity Blueberry Security Global, Inc..
The Briefing
Why now
Capital, comp set, and consumer demand are aligned. Cybercrime losses, scam volume, and stalkerware deployment all compounded over the past five years. Witness sits where that demand crosses the affordability gap left by Cellebrite-tier tooling.
Request the full briefingMarket
Aura proved consumer cyber at the easy end (monitoring) without an agent. The hard end (forensics) is structurally underserved because the toolchain prices people out. Full TAM/SAM/SOM, comp set valuations, and unit economics in the investor room.
Request the full briefingTeam
Quinn owns case judgment and the methodology. Alex Riffenburgh leads technical execution. The product is the productized version of an already revenue-generating practice, not a cold-start. Senior bench expands post-seed.
Request the full briefingThe Ask
Round size and valuation cap are calibrated for AI/ML pre-seed. Use of funds is scaling and product development. Specific terms in the call. We do not publish a fixed cap before learning fit.
Investor Room
Email quinn@digitalforensics.company. Response within one business day. NDA-protected from the first conversation. Specific terms in the call.
Also available
Founder bio, photos, and public press metrics live on the press kit. Investor-grade numbers live in the investor room.
Trusted by partners across the practice
