/Companies

ForAllSecure

Pittsburgh, US · Delaware corporation · 4 known investors

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Mayhem provides AI-powered fuzzing and symbolic execution tools for vulnerability discovery and API testing, designed to reduce noise in software supply chain assessments for development teams.

Founders & leadership

DBDavid Brumley
David BrumleyCo-founder · CEO2014–2026David Brumley is Chief AI and Science Officer at Bugcrowd following the acquisition of ForAllSecure, which he co-founded to develop automated vulnerability discovery tools. He is also a full professor at Carnegie Mellon University, where he previously directed CyLab, and has conducted research in cybersecurity and offensive security techniques.
ARAlexandre Rebert
Alexandre RebertCofounder30 Under 30 2019
TT
Tiffany ToExecutive

Board

AJAaron Jacobson
Aaron JacobsonBoard directorPartner at New Enterprise Associates (NEA)

Investors · 4

Reported raises · per SEC filings

Form D private placements

$36.2M disclosed across 3 rounds · 2018–2024

▶$2.3MraisedMay 2024 · 2 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Navin MaharajDirector
  • Aaron JacobsonDirector
  • David BrumleyExecutive Officer, Director
Offering amount
$2.3M
Amount sold
$2.3M
First sale
May 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$19.3MraisedOct 2021 · 3 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Navin MaharajDirector
  • David BrumleyExecutive Officer, Director
  • Aaron JacobsonDirector
Offering amount
$25M
Amount sold
$19.3M
First sale
Sep 2021
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$14.7MraisedMar 2019 · 4 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Aaron JacobsonDirector
  • Tiffany ToExecutive Officer, Director
  • David BrumleyExecutive Officer, Director
Offering amount
$15M
Amount sold
$14.7M
First sale
Nov 2018
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

In the news

Frequently asked questions

What does ForAllSecure do?
Mayhem provides AI-powered fuzzing and symbolic execution tools for vulnerability discovery and API testing, designed to reduce noise in software supply chain assessments for development teams.
Who founded ForAllSecure?
ForAllSecure was founded by David Brumley, Alexandre Rebert.
Who are ForAllSecure's investors?
ForAllSecure's investors include Koch Disruptive Technologies, Presidio Ventures, StartX, New Enterprise Associates (NEA).
How much funding has ForAllSecure raised?
ForAllSecure has disclosed $36.2M raised across 3 rounds.
Where is ForAllSecure headquartered?
ForAllSecure is headquartered in Pittsburgh, US.