Services

Security Advisory for SaaS Companies 
Strategic Guidance. Offensive Testing. Compliance.

Enterprise-grade security expertise for companies that don't have years to figure it out.
Pen tests and certifications matter—but they're proof of the work, not the work itself. We help you build and present a security story that holds up when enterprise buyers start asking questions.
Partner-led, no handoffs
Flexible engagement models
Embedded in your team
Solutions

How We Help

A big deal is moving or you're preparing to become enterprise-ready. The buyer's security team sends over a long questionnaire—or asks for a security test, or wants to talk to someone senior about how you protect data. You're not sure what to say, or who should be in that conversation, your engineers are too busy shipping. That's where we come in.

Fractional / vCISO

You own security by default but don't have time to run it—or someone credible to put on buyer calls.

Product Security

Buyers will dig into your architecture. Authentication, data flows, access controls—be ready for the questions.


Security Questionnaires

The 200-question spreadsheet is blocking your deal. Half doesn't apply, the other half has no good answer.

Penetration Testing

Enterprise buyers ask for pen test reports. Give them evidence that someone actually tried to break it.

SOC 2

The buyer won't move forward without it. Get SOC 2 done without the usual pain.

AI Security

Enterprise buyers are asking hard questions about your AI. Training data, prompt injection, model access.

Privacy

Privacy isn't just compliance—it's a buying criterion. Know where you stand before customers ask.

Cloud Security

Misconfigurations are what attackers find first and buyers ask about most.

NIST CSF & CMMC

Government and defense deals come with compliance requirements that look overwhelming. They don't have to be.

Red Teaming

Pen tests check the locks. This shows you what happens when someone really tries to get in.

Social Engineering

Most breaches start with a person. Find out where your team is vulnerable before attackers do.
FAQ

Questions We Hear Before the First Call

We've worked with dozens of SaaS teams navigating enterprise security. Here's what usually comes up.
What kind of companies do you work with?

Mostly B2B SaaS companies—typically Series A or B, with a small security team or none at all. The common thread: enterprise buyers are asking hard security questions, and the team needs help answering them.

We just need a pen test. Is that something you do?

Yes. But we'll probably ask what's driving the need—because a pen test is often part of a bigger picture (a deal in motion, a compliance requirement, a buyer's security review). If you genuinely just need a clean report, we can do that, validation and retesting included. If there's more to untangle, we'll tell you.

Can you help us answer security questionnaires?

Yes—and we can get on calls with your buyer's security team when needed. We've been on the other side of those calls, running vendor evaluations. We know what they're actually trying to learn and how to answer in a way that builds confidence. We've also been on both sides of a breach and can justify when controls make a difference.

How fast can you start?

Most engagements kick off within 2-3 weeks. If you have a deal on the line and need to move faster, tell us—we'll see what we can do.

Do you offer one-off projects or ongoing support?

Both. Some clients need a pen test or SOC 2 sprint and we're done. Others want a retained advisor they can pull in for security reviews, architecture questions, or board prep. We structure it around what you actually need.

Is Adversis a good fit if we don't have a security team yet?

That's most of our clients. We act as your security bench—fractional expertise you can tap without hiring a full team. When you're ready to build internally, we can help with that transition too.

Case STudy
How PMC Turned Security Gaps into Competitive Advantage
A scaling EdTech organization acquired a custom data platform—and inherited undocumented security blocking enterprise deals. Adversis delivered penetration testing, CIS v8 alignment, and GDPR validation, transforming months of stalled procurement into closed contracts.
Challenge
Post-acquisition platform lacking security documentation, blocking state and enterprise education sales
Solution
Comprehensive pen testing, vendor collaboration, and compliance alignment (CIS v8, GDPR, SOC 2 readiness)
Result
Months to Weeks
Security reviews that stalled deals for 180+ days now close in a fraction of the time
More Stories
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Let's unblock
the deal

Whether it's a questionnaire, a certification, or a pen test—we'll scope what you actually need.
Chad Nelson
Head of Business Development
Most companies don't need more security—they need the right security at the right time. We figure out what that is.
Talk to us