# Silent Push

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/silent-push

- Industry: Software
- Headquarters: Reston, US
- Website: www.silentpush.com
- Total disclosed funding: $30M
- Latest round: Series B (Aug 28, 2025)
- Investors on record: 3

## About

Founded in 2020 and based in Virginia, US, Silent Push, Inc. operates as a cybersecurity protocol that monitors all changes on the internet. Ken Bagnall (CEO) and John Jensen (CTO) are the co-founders of the company. In September 2025, Silent Push raised USD 10 million in series B funding led by returning investor StepStone, with participation from new investor Knollwood Investment Advisory. Another returning investor Ten Eleven also participated in the round.

The company provides a comprehensive platform that combines security measures with advanced early warnings of potential dangers. By utilising cutting-edge analytics and detection-focused methodologies, the firm's platform, Silent Push, enables organizations to find and disclose hidden attacker infrastructure characteristics, providing them with the vital information they need to bridge the threat intelligence gap.

Silent Push provides a variety of essential capabilities, such as threat enrichment and feed analysis functionality, TTP-based detection feeds, laboratories as a service, domain lists, discovery tools, and the ability to create technical intelligence feeds. Threat feed provision, brand monitoring, mapping of the attack surface, monitoring of the infrastructure of attackers, and tracking and growing campaigns are some of the use cases for the platform. In addition, Silent Push offers a community app that enables security researchers to access reputation and risk assessments as well as conduct in-depth searches inside its data.

The company will use the September 2025 funding to improve its threat detection tools, grow its global operations, and support a new partnership with CyberLion Ltd.

## Funding rounds

- Series B, Aug 28, 2025, $10M — StepStone, Ten Eleven, Knollwood Investment Advisory
- Series A, Nov 21, 2024, $10M — StepStone, Ten Eleven
- Seed, Jun 14, 2023, $10M — Ten Eleven

## Investors

- Ten Eleven — Seed, Series A, Series B
- StepStone (https://capitalatlas.ai/funds/stepstone) — Series A, Series B
- Knollwood Investment Advisory — Series B