Cloud Storage Security
Track on RadarSecures cloud storage (Amazon S3) via malware scanning, DSPM, and data classification.
- Total raised
- $850K
- Employees
- 27
- Founded
- 2020
- Momentum
- 37
Cooling
Data updated August 2026
About
About Cloud Storage Security
At a glance
Cloud Storage Security is a cybersecurity company specializing in Cloud Security, founded in 2020 and headquartered in Sandy, United States. It has raised $850K in total funding, employs about 27 people, and is privately held.
Cloud Storage Security (CSS) is a cybersecurity company focused on securing data stored in cloud storage environments, primarily Amazon S3. Founded in 2020, the company offers two core products: Antivirus for Amazon S3 and DataDefender. Antivirus for Amazon S3 is an in-tenant, multi-engine malware scanning solution designed to detect and remediate malicious files stored in Amazon S3 buckets. It operates as a container-based deployment and is available through the AWS Marketplace, where it holds the distinction of being the most subscribed container listing. DataDefender is the company's Data Security Posture Management (DSPM) platform. It provides cloud storage inventory, data classification, activity monitoring, threat detection, and configuration checks. Together, the two products are designed to give organizations visibility and control over their cloud-stored data. CSS also offers GenAI Secure, a product targeted at organizations building generative AI applications. It scans ML model data and application outputs stored in Amazon S3 for malware and sensitive data before use, addressing risks introduced by third-party datasets in AI/ML pipelines. The company serves commercial, regulated, and public sector organizations globally, with customers on every continent except Antarctica. It reports over 1,000 subscriptions, more than 10 billion files scanned, and over 5 million pieces of malware detected. CSS emphasizes private, air-gapped deployment options to meet strict internal architecture and compliance requirements.
Momentum
How Cloud Storage Security is trending
Momentum score
Score history appears once we have at least two monthly snapshots.
Pillar breakdown
Pillar breakdown locked
Growth, Market & Financial sub-scores
Valuation
What Cloud Storage Security is worth
Estimated valuation
Funding
Funding history
See every round, lead investor, and the full capital stack.
Open the full profile on Mandos to see funding history.
Public markets
Stock performance
Privately held
This company isn't publicly traded. Stock performance will appear here after an IPO.
Headcount
Headcount growth
Track hiring velocity, department mix, and seniority shifts.
Open the full profile on Mandos to see headcount growth.
Jobs
Open jobs
Every live posting, hiring pace, and role-level signal.
Open the full profile on Mandos to see open jobs.
Web traffic
Digital presence
Visits trend, bounce rate, engagement, and top countries.
Open the full profile on Mandos to see digital presence.
Tech stack
Technologies
The full stack behind the product — frameworks, clouds, security.
Open the full profile on Mandos to see technologies.
M&A
Acquisitions
Every acquisition this company has made, with dates and amounts.
Open the full profile on Mandos to see acquisitions.
Reviews & sentiment
Employee & product reviews
CEO approval, culture, comp, and detailed product ratings.
Open the full profile on Mandos to see employee & product reviews.
Leadership
Full leadership team
CEO, CxOs, VPs, and every exec with roles.
Open the full profile on Mandos to see full leadership team.
Competitors
Competitive landscape
The complete competitor set with overlap and positioning.
Open the full profile on Mandos to see competitive landscape.
News
Press & news coverage
The most recent mentions, announcements, and media coverage.
Open the full profile on Mandos to see press & news coverage.
Full profile
This public profile is a snapshot
The full Mandos profile of Cloud Storage Securityadds funding rounds & investors, valuation estimates, headcount & hiring trends, technology stack, executive moves, and real-time monitoring.
FAQ
Frequently asked questions about Cloud Storage Security
When was Cloud Storage Security founded?▾
Cloud Storage Security was founded in 2020.
Where is Cloud Storage Security headquartered?▾
Cloud Storage Security is headquartered in Sandy, United States.
How much funding has Cloud Storage Security raised?▾
Cloud Storage Security has raised a total of $850K in total funding.
Is Cloud Storage Security public or private?▾
Cloud Storage Security is a privately-held company.
How many employees does Cloud Storage Security have?▾
Cloud Storage Security has approximately 27 employees.
