// Testimonials
What clients say after working with Dephiant.
28 verified reviews across healthcare, fintech, legal, SaaS, and manufacturing. Spanning nearly a decade of continuous engagements.
4.64 / 5.00from 28 reviews
April 2026
“Honestly? The quarterly reviews are the best part, we actually leave them with a list of three things, not thirty. My only ask is a lighter tier so I can put our two smaller subsidiaries on the same program without rewriting the SOW.”
Rajesh I.
VP of Infrastructure
Continental Freight Systems
Logistics
November 2025
“Their advisory work is genuinely sharp. We took maybe 60% of the roadmap in-house because that's what the budget allowed, that's on us, not them, but I know we're leaving the continuous monitoring piece on the table.”
Diana Cho
Head of Risk
Meridian BioTech
Biotechnology
October 2017
“These folks know banking compliance cold. What I'd love next is a self-serve portal so my analysts can pull a control report at 9pm on a Tuesday without waiting on the monthly cycle. Until then, still glad they're our partner.”
Greg S.
Chief Information Officer
Pinnacle Regional Bank
Financial Services
April 2025
“Good engineers, fair invoices. The handoff between the assessment phase and the operate phase wasn't seamless, we had to re-explain a few things, but every time we raised it, somebody picked up the phone.”
Sienna P.
Director of Operations
Greenfield SaaS Labs
SaaS
September 2022
“Took us about two reporting cycles to dial the exec deck into something our CMO would actually read. Once it landed, it landed. We're in a meaningfully better place than where they found us.”
Roman Petrov
VP of Technology
Lighthouse Health Cooperative
Healthcare
July 2024
“Our board got exactly the picture they'd been asking for. Onboarding ran a couple weeks past what was promised, they owned it, credited us, and the program since has been worth a hundred of those weeks.”
Ananya K.
Chief Financial Officer
Bluewater Capital Advisors
Financial Services
March 2019
“Rollout was clean and the comms were great. I'd push for a faster IR ramp next time, felt like that piece lagged the rest, but the QBRs are something my plant managers genuinely engage with.”
Theo Ramirez
IT Manager
Sterling Industrial Supply
Manufacturing
March 2024
“I keep forgetting they aren't on my payroll. There's none of that outsourced, hands-off energy, they argue with us, push back, ship. That's the bar.”
Olivia B.
Chief Executive Officer
Westmere Senior Living
Healthcare
February 2024
“Auditor pushed back on a control. Dephiant jumped on the call, walked the design line by line, and the finding closed before the hour was up. That's the moment I knew we'd made the right call.”
Wesley Hahn
Director of Engineering
Northpoint Telematics
SaaS
September 2023
“Sixty-person creative shop. We were losing six-figure RFPs because our security answers were a mess. Dephiant cleaned up the posture and the responses, we've won three enterprise pitches since.”
Mariana V.
Managing Partner
Pivot Creative Studio
Professional Services
May 2023
“Nine days from kickoff to steady-state. Our previous vendor took five months and never actually got there. I still don't know how they do it that fast.”
Felix A.
Chief Technology Officer
Quanta Payments
Fintech
January 2023
“For the first time in I don't know how many years, my team walks into Monday already knowing what's coming. The intel briefings actually mean something, they're not a feed dump.”
Indira Patel
Head of IT
Arbor Education Group
Education
April 2022
“Moved off a top-three MSSP and never looked back. Same coverage, faster pickup, roughly half the spend, and, wild concept, they return calls.”
Brendan M.
VP of Operations
Summit Aerospace Components
Manufacturing
July 2021
“Cleanest monthly readout I've reviewed in twenty years of audit work. My committee literally asks for 'the Dephiant deck' by name now. That's brand earned, not bought.”
Lauren Beckett
Audit Committee Chair
Highland Mutual
Insurance
June 2021
“We're forty people. We get a security program that looks like something a Fortune 500 would run, at a number our finance team didn't choke on. That math shouldn't work, and somehow it does.”
Yui N.
Chief Operating Officer
Orbital Robotics
Robotics
December 2020
“Tabletop surfaced a gap in our crisis comms that, in a real event, would have cost us regulators and clients. I will pay for that exercise every single year.”
Aaron W.
General Counsel
Pendleton & Vance LLP
Legal
June 2020
“Twenty minutes on the phone. No pitch, no upsell, just, fix this, then this, then call us back. I've never had a vendor conversation feel that honest.”
Carla DeMarco
Owner
DeMarco Family Dentistry
Healthcare
May 2020
“HIPAA on paper is easy. HIPAA in the wild is not. We got policies, real training my clinicians showed up for, and the technical controls underneath. All three. That's rare.”
Dr. Eli K.
Medical Director
Vantage Behavioral Health
Healthcare
April 2020
“Premiums down 16% the cycle after their controls attestation hit our carrier's desk. That saving funded the next year of the program outright. Tell me where else that math works.”
Megan Lo
Chief Financial Officer
Riverbend Property Group
Real Estate
January 2020
“Six hundred staff. Phishing-resistant MFA. Two weeks. Zero help-desk meltdown. I was bracing for a war and got a quiet rollout instead.”
Tomas H.
Director of Information Security
Northstar Credit Union
Financial Services
May 2019
“I'm a skeptic about 'free' anything. They actually meant it, a one-pager landed in my inbox the next morning with two fixes I knocked out by Friday.”
Renee C.
Founder
Cedar & Co. Boutique
Retail
October 2018
“Their cloud review surfaced three IAM paths into our customer DB that two prior audits, both reputable, completely missed. The engagement paid for itself ten times over before lunch.”
Jonas Reinholt
Head of Platform
Helios Analytics
Analytics
August 2018
“Friday, 11pm, ransomware light flashing. Twelve minutes to a human on the line. Monday morning we were back up with a written postmortem in hand. That's the engagement.”
Ava S.
President
Coastline Logistics
Logistics
July 2018
“Three security firms before this one. Dephiant is the first that doesn't talk down to my engineers and doesn't dumb things down for my board. Two different rooms, same firm, no register-shift.”
Sergei V.
VP Engineering
Mosaic SaaS
SaaS
August 2017
“We were paying more in analyst burnout than in actual tooling. They tuned the stack, killed the noise, alert volume down roughly 90% in a quarter, and my SOC stopped quitting.”
Hannah B.
Director of IT
Brightline Manufacturing
Manufacturing
July 2017
“Our vCISO sits in exec staff like she's been there ten years. Fixed monthly fee, no surprise invoices, which is the only reason my CFO signed in week one.”
Daniel Okafor
Chief Executive Officer
Cascade Legal Group
Legal
June 2017
“Hired them after a SOC 2 readiness fell apart on us. The prior vendor quoted six months to unblock the same controls. Dephiant closed them in nine weeks and we passed the audit clean.”
Priya R.
Co-Founder & CTO
Lattice Ledger
Fintech
February 2017
“Sixty days in we had something I could honestly call a security program. Prioritized roadmap, readouts in plain English, and, finally, a board that stopped asking the same five questions every quarter.”
Marcus H.
Chief Operating Officer
Northwind Health Partners
Healthcare
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