Peter Silberman

Active Investor

Co-founder and CTO at Fixify

Frederick, Maryland

Peter Silberman, Co-founder and CTO at Fixify is an active investor based in Frederick, Maryland. This profile covers what Peter Silberman backs, at which stage, and how founders can reach out in 2026.

Mr. Peter Silberman is a Co-Founder and serves as Chief Technology Officer at Fixify. Mr. Silberman served as Chief Technology Officer at Expel. He splits his time between ensuring Expel has a robust detection and response strategy for all its technical partners/integrations and making sure that Expel is pushing the envelope with new ways to improve analyst experience and efficiency. He works to achieve this while also driving new service capabilities built on top of those integrations. Expel's exceptional team of engineers gets to do all the code writing. He gets to write docs and draw pictures for others. Before joining Expel, He was the senior director of Innovation and Customer Engineering (ICE) at FireEye. He helped create what's now known as the FireEye Data Science Group. He worked to deliver new capabilities impacting all aspects of the company's product portfolio. This includes building technologies to automate various tasks faced by responders, reverse engineers, and SOC analysts. He spent some of his focus researching memory forensics, finding new artifacts that could be used for detection and response. He often presents his original research at industry conferences, including CanSecWest, DefCon, HITB, Black Hat, and RSA. He continues to focus on discovering new and efficient ways to automate the repetitive tasks that machines do better than humans, so that humans focus on what they do best - making judgment calls and building relationships that improve customers' experience.

Investor type: Angel
Stages: Seed
Invests in: SaaS & EnterpriseConsumer & Retail
Location: Frederick, Maryland
Typical check: $250K
Past investments: 4

Notable investments

DevZeroFireEye, Inc.Textualize.ioKonvu

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Frequently Asked Questions

What does Peter Silberman invest in?

Peter Silberman invests in SaaS & Enterprise and Consumer & Retail, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.