Whisper
Threat IntelligenceAmsterdam, Netherlandsfounded 2025private
Whisper is a cybersecurity company specializing in Threat Intelligence, founded in 2025 and headquartered in Amsterdam, Netherlands. It has raised $1.99M in equity across 2 priced rounds, employs about 14 people, and is privately held.
updated Oct 4, 2026
Whisper Momentum score
64/ 100
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
Growthlocked
Marketlocked
Financiallocked
Whisper products
Whisper Engine (Embed/OEM API)
Whisper Graph XDRAssigns cryptographic network identities to hosts and enforces policy at DNS/egress
Whisper Guard
Whisper funding
Whisper has raised $1.99M in priced equity. Its most recent round was a Pre-Seed in July 2025.
- Equity raised
- $1.99M2 priced rounds
- Last round
- Pre-SeedJul 2025
Whisper employees and hiring
Whisper has about 14 employees, up 8% over the last 30 days.
- Employees
- 14
- 30-day change
- +8%
- Open roles
- 0
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security
