I sit in on more win loss calls than I probably should. Over time you start noticing the moment a deal actually turns, and it's almost never during the demo. It's the fifteen minutes near the end when someone on the buying committee finally asks some version of the dreaded question, "Okay, but what is the ROI on this?" Most vendors answer that with a feature list. We now have a better answer from an independent third-party analyst study.
Forrester Consulting ran a Total Economic Impact study on Sentra, published June 2026. It's built from customer interviews and a documented methodology, which matters, because plenty of ROI numbers in this industry are vendor math wearing a nice font. This one isn't.
Key takeaways
- Forrester's independent study found a 351% three year ROI, $3.6M in net present value, and payback in under six months.
- The composite organization modeled was a US based B2C fintech with $4B in annual revenue, 3,500 employees, and a 100 petabyte data footprint across hybrid multi cloud infrastructure.
- Automation reduced production data and AI governance effort by an amount Forrester valued at $1,836,000 over three years, equivalent to roughly 7 FTEs of reclaimed labor.
- Sentra runs entirely inside the customer's own cloud account, so these savings come from automation and reduced infrastructure, not from data ever leaving the environment.
- Whether you're the CISO building the risk case or the CIO signing the budget line, this is the same number you're both ultimately looking at.
What the study actually measured
Forrester modeled a composite organization based on real Sentra customer interviews, not a hypothetical best case. The profile was deliberately demanding, a fintech operating across a hybrid multi-cloud environment with a 100 petabyte data footprint and 3,500 employees, the kind of environment where a data security platform either proves itself or falls apart trying.
Across three years, that organization realized $4.6M in benefit value, producing a 351 percent ROI and $3.6M in net present value, with payback in under six months. Put simply, this isn't a program that pays for itself eventually. It pays for itself before the first renewal conversation happens, which is exactly the argument a CISO needs walking into a board meeting and a CIO needs walking into a budget review.
Where the number actually comes from
Forrester broke the benefit into five categories, and I'd rather show you the breakdown than ask you to trust one headline figure.
Reduced production data and AI governance effort through automation came to $1,836,000 over three years, roughly 90% labor savings, the equivalent of 7 full time employees freed up from manual classification and governance work.
Reduced compliance effort in test and non-production environments came to $1,101,600. Compliance scope dropped sharply once the platform could pinpoint who actually posed risk instead of monitoring everyone by default.
DLP and insider risk solution and analyst time savings added $634,500, mostly from fewer false positives and faster triage.
Avoided cloud infrastructure costs from eliminated shadow data came to $1,012,500 over three years, the direct result of finding and removing redundant databases that were quietly costing money and serving no purpose.
Cost avoidance of a security breach was modeled at $972,852, a conservative estimate.
Why the architecture is what makes this possible
None of this works if the platform needs its own infrastructure fleet or copies your data somewhere else to analyze it. Sentra's scanners run directly inside the customer's own cloud account. The sensitive content itself never leaves that environment, only classification labels and risk signals do. That's also why the numbers above show up as fast as they do. There's no outpost infrastructure to provision, no per region deployment, no separate compliance workflow to prove data was deleted on schedule somewhere else. (Read more about: The Hidden Costs of the Outpost Architecture)
It comes back to three questions every security team eventually has to answer about their own environment:
1. What can AI actually see?
2. What could it do with that access?
3. How do you keep governing it as things change?
The Forrester numbers are what it looks like when an organization can answer all three with evidence instead of a guess.
What customers actually said
A CISO in financial services described it this way. "Sentra has a huge value just out of de-risking assets that are used in our AI, machine learning, and testing work. It's a huge risk reduction tool, because our test environments are very fluid with constant change, contractor access, and high turnover."
A CISO in transportation put it more simply. "During deployment, because it went so quickly and smoothly, we ended up expanding our coverage and doing things we hadn't previously planned."
And from another financial services CISO, on what the platform actually does day to day. "Sentra answers three questions at any time, where is your data, who has access to it, and is it secure."
If you want to see how these numbers translate to your own environment rather than a composite one, download the full Forrester TEI report.
