# Glow Security

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/glow-security

- Industry: IT Security/Cybersecurity
- Headquarters: Palo Alto, US
- Website: www.glow.io/
- Total disclosed funding: $178M
- Latest round: Series B (Feb 25, 2026)
- Investors on record: 9

## About

Glow Security Inc. is a US-based company specializing in AI-driven endpoint security solutions, focusing on enhancing organizational resilience against cyber threats and optimizing software management in diverse industries.Founded in 2025, Glow Security Inc. is headquartered in Palo Alto, US. The company provides AI-powered security solutions that enable businesses to manage and monitor their software environments effectively. Glow has undergone a strategic pivot to enhance its product offerings in response to the evolving cybersecurity landscape. In February 2026, Glow Security, Inc. raised USD 100 million in Series B funding co-led by Sequoia, Cyberstarts, Greenoaks Capital, and Redpoint Ventures, with participation from Index Ventures, Swish Ventures, Lux Capital, Operator Collective, and Holly Ventures Management. The series B funding values Glow Security, Inc. at USD 1.2 billion post-money. Glow Security specializes in AI-powered endpoint security solutions designed to address the evolving challenges of modern work environments. The core product, Glow, integrates intelligent agents that continuously monitor and manage software across all endpoints, ensuring a comprehensive understanding of risk in accordance with established organizational policies. This single source of truth enables security teams to proactively identify and mitigate issues, enhancing the overall security posture while facilitating safe AI adoption. Glow's offerings are tailored for a diverse client base, including organizations in various sectors such as technology, finance, and healthcare. Their products are available in key geographical markets across North America and Europe, where the demand for advanced security solutions in the face of increasing cyber threats is particularly pronounced.Glow Security's revenue model is primarily built around subscription-based services that grant clients access to their AI-powered security platform. Clients typically engage in annual contracts that provide them with continuous access to Glow’s capabilities, which include automated endpoint monitoring, risk assessment, and software management tools. This direct-to-business model allows organizations to enhance their security measures while effectively managing their software environments. While specific pricing plans are not disclosed, the service structure is designed to accommodate businesses of various sizes, making it suitable for both small enterprises and larger corporations seeking scalable security solutions. The value derived from these services is evidenced by the significant operational improvements reported by clients, which further solidifies Glow’s market position.Glow Security plans to utilize its recent funding of USD 20.000 mn to further enhance its product development initiatives and expand its market reach. The company is focused on launching new features for its AI-driven security platform aimed at improving user experience and security effectiveness. Additionally, Glow intends to expand into untapped markets in Asia and South America by the end of 2026, leveraging new resources to cater to the increasing demand for robust cybersecurity solutions in these regions.

## Funding rounds

- Series B, Feb 25, 2026, $100M — Index Ventures, Redpoint Ventures, Sequoia, Lux Capital, Greenoaks Capital, Cyberstarts, Operator Collective, Holly Ventures Management, Swish Ventures
- Series A, Mar 25, 2025, $58M — Index Ventures, Greenoaks Capital
- Seed, Feb 28, 2025, $20M — Sequoia, Cyberstarts

## Investors

- Sequoia (https://capitalatlas.ai/funds/sequoia) — Seed, Series B
- Cyberstarts (https://capitalatlas.ai/funds/cyberstarts) — Seed, Series B
- Index Ventures (https://capitalatlas.ai/funds/index-ventures) — Series A, Series B
- Greenoaks Capital (https://capitalatlas.ai/funds/greenoaks-capital) — Series A, Series B
- Redpoint Ventures (https://capitalatlas.ai/funds/redpoint-ventures) — Series B
- Lux Capital (https://capitalatlas.ai/funds/lux-capital) — Series B
- Operator Collective (https://capitalatlas.ai/funds/operator-collective) — Series B
- Holly Ventures Management (https://capitalatlas.ai/funds/holly-ventures-management) — Series B
- Swish Ventures (https://capitalatlas.ai/funds/swish-ventures) — Series B