Overview
Product Information on Sentra
Updated 13th October 2025
What is Sentra?
Sentra Pricing
Overall experience with Sentra
Data and Analytics Manager
250M - 500M USD, SoftwareFAVORABLE
“Guardrails Established Only After Realizing Unknowns in GenAI System Access”
We were moving pretty fast with GenAI internally, maybe too fast if I'm honest. Agents plugged into knowledge bases, Copiloy across M365, a couple of Bedrock experiments. Someone eventually asked wether we actually knew what those systems could see. We didn't, not really.. Sentra snwered that and helped us set guardrails we should have had from the start. Better late than never, I suppose.
There are no reviews in this category.
CRITICAL
Badges
Gartner Peer Insights recognizes vendors who meet or exceed both the market average Overall Experience and the market average User Interest and Adoption score through a Customers’ Choice distinction.
Data Security Posture Management
About Company
Company Description
Sentra is a company focused on providing data security for the cloud. It addresses the serious issue of sensitve data breaches in the public cloud stack. Sentra offers an automated data discovery, classification, monitoring, and protection service for organizations that prioritize the cloud. The main function of the system is to identify all sensitive data, determine who has access to it, how it is used, and the security level of the data. As data often changes and moves within the public cloud, it may not consistently retain its original security level. Sentra addresses this by detecting such transformations and instigating remediation processes. This reduces the risk associated with critical data, enabling businesses to utilize the scalability and acceleration of the cloud to promote business expansion, but ensuring their sensitive data remains secure.
Company Details
Company type
Private
Year Founded
2021
Head office location
Tel Aviv, Israel
Number of employees
51 - 200
Website
Do You Manage Peer Insights at Sentra?
Access Vendor Portal to update and manage your profile.
Key Insights
A Snapshot of What Matters - Based on Validated User Reviews
Top Sentra Alternatives
Peer Discussions
Sentra Reviews and Ratings
Filter Reviews
Sort By:
Most helpful
Last 12 Months
Star Rating
Reviewer Type
Reviewer's Company Size
Reviewer's Industry
Reviewer's Region
Reviewer's Job Function
- Data and Analytics Manager50M-1B USDSoftwareReview Source
Guardrails Established Only After Realizing Unknowns in GenAI System Access
We were moving pretty fast with GenAI internally, maybe too fast if I'm honest. Agents plugged into knowledge bases, Copiloy across M365, a couple of Bedrock experiments. Someone eventually asked wether we actually knew what those systems could see. We didn't, not really.. Sentra snwered that and helped us set guardrails we should have had from the start. Better late than never, I suppose. - Marketing Associate50M-1B USDConsumer GoodsReview Source
Classification Accuracy Maintains Integrity at Petabyte Scale for AI Governance
Scanned close to 2 PB in the POC. I honestly expected the accuracy to degrade at that volume, it usually does. Well it didn't. We had an independent 3rd party validate the classification results and they came back above 97. Here's why that number matters specifically for AI governance and AI guardrails. All of it inherits the quality of classification layer. Below a certain accuracy threshold, none of those controls are reliable enough to trust. Above it, they all work. Sentra clears that bar at petabyte scale, which is genuinely unusual. - Chief Engineering Officer<50M USDSoftwareReview Source
Longer Classifier Training Time Balanced By Enhanced Regulatory Alignment and Accuracy
Insurance data classification isn't generic, most tools apply off the shelf PII and financial labels and call it compliance. Our regulators expect more specificity than that. Sentra's customizable framework lets us define sensitivity in terms our regulators recognize. Staying compliant in this industry requires that precision and honesty that most vendors don't have. - Engineering Manager1B-10B USDIT ServicesReview Source
Varied Experiences Shared Regarding This Product’s Performance and Usability
ive had basically the same conversation with about a dozen DISOs in the past year. They all have AI programs running and those 2 programs are mostly operating separately as if the decisions made in one dont directly determine the risk profile of the other. Thats backwards. - IT Security & Risk Management Associate10B+ USDTravel and HospitalityReview Source
Improving Security Posture with Effective Visibility Into the Data Landscape
Sentra has been the most effective data protection platform we evaluated and eventually adopted.
...
Showing Result 1-5 of 130
Recommended Gartner Insights
This service may contain translations provided by Google. Google disclaims all warranties related to the translations, express or implied, including any warranties of accuracy, reliability, and any implied warranties of merchantability, fitness for a particular purpose and noninfringement. Gartner's use of this provider is for operational purposes and does not constitute an endorsement of its products or services.
