P
Prelude
Cybersecurity · Seattle, United States · Founded 2020
Autonomous Red Teaming for Everyone | Prelude Operator MoreLess
Prelude is a cybersecurity company that operates in the advanced security sector, focusing on mimicking real adversarial attacks to defend organizations. The company's core product, Prelude Operator, is a platform designed for developers to create and integrate advanced security measures. Prelude serves a wide range of clients, including government agencies, large enterprises, and security-focused organizations. The market it operates in is the cybersecurity industry, specifically in the niche of threat emulation and defensive training. Prelude's business model revolves around providing a subscription-based service for its platform, which allows users to design, import, and integrate security attacks and defenses. The company makes money through these subscriptions and potentially through consulting services aimed at helping organizations implement and optimize their security measures.
Keywords: cybersecurity, threat emulation, defensive training, adversarial attacks, security platform, government, enterprises, subscription service, attack design, security integration.
Company overview
Prelude company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2020
- Headquarters
- Seattle, United States
- Employees
- 33
- Open positions
- None listed
- Dealroom signal
- 66.6
Valuation & funding
Prelude funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VC✓Equity / VC | Sep 2025 | $16M | $120M | Sequoia · Insight Partners · Brightmind Partners | ↗ |
| SERIES A✓Equity / VC | Apr 2022 | $24M | $96M | Rise of the Rest · Sequoia · Insight Partners · IA Ventures | ↗ |
| SEED✓Equity / VC | Sep 2020 | $1.8M | $7.3M | General Advance | — |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $3.1M | 0% | 30 |
| 2025 | $3.1M | 0% | 31 |
| 2024 | $3.1M | 0% | 31 |
| 2023 | $3.1M | — | 31 |
Growth signals
Prelude website traffic
Latest recorded traffic for Prelude is 610 monthly website visits, down 59.3% over the last three months. Prelude's team grew 6.5% over the past year.
Comparisons
Prelude compared with similar companies
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Talent graph
Prelude's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where Prelude has talent and traffic
team presence
In the news
Latest news about Prelude
Recent press, funding announcements, and product moves mentioning Prelude — open to read from the original sources.
Market sentiment
What the market is saying about Prelude
An AI-synthesized read of the highest-engagement posts about Prelude on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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