CloudPassage was a recognized leader in cloud security and compliance, providing automated solutions for cloud workload protection, server security, and container security. Its flagship platform, Halo, offered comprehensive visibility, security, and compliance automation across public, private, and hybrid cloud environments, enabling businesses to secure their dynamic cloud infrastructure. In September 2022, CloudPassage was acquired by Contrast Security, a leader in application security. This strategic acquisition aimed to integrate CloudPassage's robust cloud workload protection capabilities into Contrast Security's broader DevSecOps platform, offering customers a unified approach to security from code development through to runtime operations.
CloudPassage's San Francisco headquarters served as its global operational hub, housing executive leadership, core engineering for the Halo platform, product development, sales, marketing, and customer support teams.
Located in a prominent building in San Francisco's Financial District, the office provided access to a vibrant tech ecosystem. Spaces in this area typically feature modern amenities designed for tech companies, though specific architectural highlights of CloudPassage's office are not widely publicized.
CloudPassage was known for a fast-paced, innovative, and collaborative startup culture. From an employee perspective, it offered challenging work on cutting-edge cloud security technologies, opportunities to work with smart colleagues, and a mission-driven focus on solving complex security problems for global enterprises.
The San Francisco headquarters was strategically important, positioning CloudPassage at the heart of the global technology and cybersecurity industry. This facilitated access to top engineering talent, venture capital, key partnerships, and a large market, all crucial for its growth as a pioneer in cloud workload protection.
Before its acquisition by Contrast Security, CloudPassage served a diverse global customer base with its Halo cloud security platform. Its international operations were primarily coordinated from its San Francisco headquarters, with support from its European office in London, UK. The company's sales, technical support, and partner networks extended across North America, Europe, and other key international markets, enabling it to deliver security solutions and assistance to organizations worldwide managing complex, distributed cloud infrastructures.
450 Sansome Street, Suite 1250
San Francisco
California
USA
Address: Warnford Court, 29 Throgmorton Street, London, EC2N 2AT, UK (historical address)
To expand CloudPassage's footprint in the European market, cater to the specific security and compliance needs of local customers, and build strategic partnerships within the EMEA region's rapidly adopting cloud landscape.
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As of April 2025, CloudPassage' leadership includes:
CloudPassage has been backed by several prominent investors over the years, including:
CloudPassage was acquired by Contrast Security in September 2022. As a result, there have been no independent executive hires or exits specifically at CloudPassage in the last 12 months (e.g., May 2023 - May 2024). Leadership transitions primarily occurred around the time of the acquisition. For instance, CloudPassage CEO Robert Thomas served as an Advisor at Contrast Security post-acquisition until December 2022, and Co-founder Carson Sweet joined Contrast Security as Field CTO, Cloud Security. Any current executive news would pertain to Contrast Security's leadership.
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Prior to its acquisition by Contrast Security, CloudPassage utilized standard corporate email formats. Common patterns for technology companies like CloudPassage included [first_initial][last]@cloudpassage.com or [first].[last]@cloudpassage.com. Following the acquisition, official communications would transition to Contrast Security's email systems.
[first_initial][last]@cloudpassage.com (e.g., jdoe@cloudpassage.com) and [first].[last]@cloudpassage.com (e.g., jane.doe@cloudpassage.com) were likely formats.
Format
rthomas@cloudpassage.com (hypothetical example for former CEO Robert Thomas, based on a common format)
Example
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Success rate
Contrast Security / PR Newswire • September 7, 2022
Contrast Security, the code security platform built for developers and trusted by security, announced its acquisition of CloudPassage, a recognized leader in cloud security posture management (CSPM) and cloud workload protection (CWP). This acquisition integrates CloudPassage's Halo platform into Contrast's Application Security Platform, empowering customers with comprehensive security and observability from code development to cloud application runtime, thereby reducing risk across their entire application lifecycle....more
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