StepStone Group

StepStone Group is a U.S.-based asset manager established in 2007, specializing in investment services for institutional investors. The firm focuses on delivering superior risk-adjusted returns in private equity through a diversified approach that includes fund investments, co-investments, and secondary purchases. With a global presence supported by over 350 professionals across 16 offices in 11 countries, StepStone employs a research-driven investment strategy, utilizing dedicated sector teams to navigate the complexities of private markets. Additionally, StepStone Real Estate offers tailored exposure to private real estate, further enhancing the firm's comprehensive investment offerings.

John Avirett

Partner

Deric Emry

Senior Managing Director

Anthony Giambrone

Managing Director

Andy Jones

Senior Managing Director

Seyonne Kang

Partner

John Kim

Principal

Jim Lim

Partner

Adair Newhall

Partner

Ashton Newhall

Partner

Hunter Somerville

Partner

Past deals in Network Security

Cyberhaven

Series D in 2025
Cyberhaven, Inc., established in 2014 and headquartered in Boston, Massachusetts, specializes in enterprise cybersecurity. The company's core offering is a Data Detection and Response platform designed to safeguard intellectual property from theft and insider threats. This platform assesses internal actions across an organization, identifying risky behaviors before they result in a breach. It provides full-context data tracing to minimize false positives and negatives, and accelerates incident response investigations, enabling clients to protect their data efficiently. Cyberhaven's technology covers the protection of sensitive documents across various platforms, including Office 365, on-premise SharePoint, and Google Apps. The company operates globally with additional offices in Palo Alto, California; Lausanne, Switzerland; and Kiev, Ukraine.

Silent Push

Series A in 2024
Silent Push is a threat intelligence solution that specializes in detecting and analyzing emerging threats to organizations. The company offers a platform that provides a comprehensive view of global internet-facing infrastructure, allowing for deep analysis to uncover attacker infrastructure and campaigns. This platform is designed to identify rogue assets, configuration drift, and other changes within an organization's internet presence. By generating meaningful insights, Silent Push enables its customers to understand potential threats before they materialize, empowering them to prepare effectively and proactively address potential issues.

ThreatLocker

Series D in 2024
ThreatLocker, Inc. is a cybersecurity company based in Maitland, Florida, founded in 2017. It specializes in endpoint security and application whitelisting solutions aimed at protecting organizations from malicious software and unauthorized applications. Its platform maintains an up-to-date database of applications and employs auditing features to prevent unknown software from executing within a network, as well as controlling the execution of known applications outside of permitted parameters. This approach enables businesses, government agencies, and academic institutions to safeguard their data privacy and maintain operational integrity in a digital environment. By empowering organizations to manage what runs on their networks, ThreatLocker seeks to create a future where cyber threats can be effectively mitigated.

Anvilogic

Series C in 2024
Anvilogic, Inc. is a developer of a cybersecurity detection automation platform that aims to improve threat detection and modernize security operations. Founded in 2019 and based in Palo Alto, California, the company provides a cloud-based content platform that allows security teams to enhance their existing Security Information and Event Management (SIEM) systems without the need for major overhauls. Anvilogic's offerings include a modular detection engine, a repository of curated threat scenarios, and an AI-driven security copilot. By facilitating the integration of a scalable data lake for high-volume data sources, Anvilogic enables clients, including those in banking, aviation, and technology, to streamline threat identification and triage processes, ultimately enhancing detection coverage and reducing operational costs.
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