Accumentum® (accumentum.co) has a 4.9 out of 5 rating on OK.one, based on 46 user reviews collected here. It is listed under Education & Training and its reputation is excellent. Praise is nearly unanimous, with 98% rating it 4 stars or higher; The business has replied to 100% of negative reviews; 31 of them were added in the last 12 months. Last updated 2026-08-10.
What people say
J
John · 1 review · Experienced 2026-06-12 ·
★★★★★
Skills That Strengthened My Security Leadership
I recently completed the Fortinet NSE 4 - FortiOS 7.6 Administrator Certification Training Course with Accumentum®, and I’m genuinely impressed with the quality and relevance of the program.
As a Security Engineer supporting classified DoD environments and leading enterprise network security initiatives, I chose this training because Fortinet remains a cornerstone of modern network defense. The course delivered exactly what I needed: practical, up-to-date knowledge that I can apply immediately in real operational settings. It has sharpened my technical skills, expanded my capabilities, and helped me stay ahead in a rapidly evolving threat landscape.
Continuous learning is what separates good technical professionals from trusted security leaders, and Accumentum® made that next step both effective and efficient. Their training is clearly built for working professionals who demand knowledge they can put to work right away.
I highly recommend Accumentum® to anyone advancing in cybersecurity, network security, cloud, project management, or any professional certification path. Excellent program — thank you, Accumentum®!
Reply from Accumentum®2026-06-15
Thank you for your thoughtful review and for trusting Accumentum® with your Fortinet NSE 4 training! We’re thrilled to hear the course delivered the practical, up-to-date knowledge you needed to strengthen your work in classified DoD environments and enterprise network security. It’s exactly why we design our programs for working professionals who require skills they can apply immediately in real operational settings. Your recommendation means a great deal to our entire team, and we’re honored to support your continued growth and look forward to helping you achieve your next certification goals!
M
Mikayl Lee · 1 review · Experienced 2026-06-09 ·
★★★★★
Essential Networking Foundation
I recently completed the Cisco Certified Network Associate (CCNA) Training Course with Accumentum®, and I’m extremely satisfied with the program.
While building my foundation in cybersecurity, I realized I needed to deepen my understanding of the networks that power every secure system. That’s exactly why I chose Accumentum® for the CCNA course, to gain practical, foundational knowledge in routing, switching, IP services, security fundamentals, and automation that directly supports modern cybersecurity work.
The training was focused, high-quality, and delivered immediately applicable skills that are already making a difference in how I approach my role. Accumentum® continues to provide the professional-level instruction I’ve come to expect from them.
Huge thanks to the Accumentum® team for another outstanding program. If you’re serious about building a strong tech or cybersecurity career, I highly recommend partnering with them for your certification training needs.
Thank you so much for the kind review! We're thrilled to hear that our responsiveness helped make your experience great. It was a pleasure working with you, and we look forward to assisting you again anytime!
I'm pretty sure this isn't legit to use one account to share with multiple people and collect monies from all users. I know I wouldn't get my money back. The same with another user I know that was duped into the NVidia course that has since been taken down for Accumentum and others abusing the system. Like how you'd have one Netflix account, but share with everyone. Imagine charging them all to use your account. That's what's happening.
Reply from Accumentum®2026-05-27
Thank you for sharing your feedback. However, we must respectfully correct the record, as the details in this review do not align with what actually occurred.You were granted full access to the NVIDIA course through our platform. You completed the course in its entirety, which we know because NVIDIA directly issued the official exam voucher code based on your successful completion. We did not provide that voucher to you only after you initiated a chargeback and received a full refund from your bank, AFTER you had already accessed and finished the course.
We do not condone or facilitate account sharing. Our terms of service, like those of most legitimate training providers (including Netflix's own policies against widespread sharing), prohibit using one account to serve multiple people. Each enrollment is intended for a single user. We have systems in place to prevent abuse, and we take compliance with NVIDIA’s partner requirements seriously.
We understand that chargebacks and refunds can sometimes lead to frustration on all sides, especially when access was already fully utilized. That said, completing a paid course and then successfully disputing the payment does not constitute fraud on our part. We provided the service you consumed in full.If you have any genuine questions or concerns about your experience (separate from the chargeback), feel free to reach out directly and we’ll be happy to review the details. We value honest feedback and strive for transparency with every client.
Derek is great! He truly epitomizes customer service. He really takes good care of his customers. That is why I reach out to him and Accumentum again, for my training needs.
Reply from Accumentum®2026-05-28
Thank you so much for this wonderful review! We're truly delighted to hear that Derek's dedication and customer-first approach made such a positive impact. It's feedback like yours that reinforces why we do what we do. We’re honored that you continue to trust Accumentum with your training needs, and we look forward to supporting you again soon!
H
Henry · 1 review · Verified · Experienced 2026-03-11 ·
★★★★★
Great experience throughout the entire…
Great experience throughout the entire process. Great material, great instructor and made passing the exam a breeze. Will revisit soon as I further my knowledge and career!!
Reply from Accumentum®2026-03-19
Thank you for the kind words and your partnership Henry!
My experience with Accumentum has been nothing short of transformative. Through their training programs, I successfully earned multiple industry-recognized certifications, including Splunk, PMP, CompTIA Security+, CASP+ (now SecurityX), Ethical Hacker, CCNP, and CISM.
Accumentum’s structured, instructor-led approach didn’t just help me pass exams — it clarified how these certifications connect to real-world application. As a result, my pursuit of a Bachelor’s degree in Cybersecurity with American Military University (AMU) became far more focused, efficient, and purposeful.
Professionally and personally, the impact has been significant. The training reinforced my development as a cybersecurity professional and directly supported my military career. I currently work in boundary protection for U.S. Air Force networks, and the skills reinforced through Accumentum’s programs translate directly to operational effectiveness, decision-making, and leadership in high-trust environments.
I strongly endorse Accumentum’s programs and their partnership with American Military University. This collaboration does more than supplement academic learning — it strengthens a learner’s ability to grow into a well-rounded cyber professional while building the technical depth and credentialed validation needed to advance.
For anyone serious about cybersecurity, professional development, and long-term career progression, this partnership is absolutely worth pursuing.
Reply from Accumentum®2026-02-01
Thank you for sharing such a thoughtful and powerful review. We're especially grateful for your endorsement of our approach to bridging certifications with real-world application and your pursuit of a Bachelor's in Cybersecurity at American Military University; supporting military and veteran professionals in building focused, purposeful careers is at the heart of what we do. Thank you for your service and for trusting Accumentum on your journey. We look forward to continuing to support your growth!
It was a pleasure training with the team. Every aspect of the course material was on point and geared toward taking the exam. I appreciate your effort in assisting me to pass. Thank you for a wonderful experience.
Reply from Accumentum®2026-01-21
Thank you so much for the kind words and the great review! It was truly a pleasure having you in the training. Your dedication made it even more rewarding for the whole team. Congratulations again on passing the exam! We're thrilled we could help make the journey smoother and more effective.
C
Cori Walker · 1 review · Experienced 2026-01-06 ·
★★★★★
I’m pleased to share Accumentum makes certification renewal seamless! That I’ve…
I’m pleased to share that I’ve officially renewed both my CompTIA Security+ and CySA+ certifications through my continuing education partnership with Accumentum®. Maintaining these certifications is more than a requirement, it’s a commitment to staying current in a field where threat landscapes, defensive strategies, and operational expectations evolve constantly. The renewal process reinforced core cybersecurity principles while sharpening applied skills in security operations, threat detection, incident response, and risk-driven decision-making.
I chose to partner with Accumentum® for my continuing education because their programs respect professional experience while delivering structured, disciplined instruction that connects theory to real-world environments. The training emphasizes practical application, documentation readiness, and alignment with current industry standards—critical for professionals working in regulated and high-accountability roles.
For colleagues considering certification, renewal, or upskilling, I highly recommend Accumentum®. Their approach is rigorous, practical, and designed to support long-term professional credibility, not just exam completion.
Reply from Accumentum®2026-01-08
Thank you so much for this thoughtful and detailed testimonial. We're truly honored that you chose Accumentum® for your continuing education and renewal journey. Testimonials like yours motivate our entire team to keep delivering rigorous, professional-grade training!
A
Arve Milner · 1 review · Experienced 2026-01-07 ·
★★★★★
Accumentum Made My Certification Renewals Practical and Job-Relevant
I’m pleased to share that I partnered with Accumentum® to renew both my CompTIA Security+ and CySA+ certifications! In a front-line Help Desk Analyst role supporting Microsoft 365, SharePoint, and modern collaboration/A/V environments, staying current is not optional. These renewals were a deliberate step to strengthen how I triage issues, document root cause, and escalate with clarity—especially when the problem has security implications or spans multiple systems.
I chose Accumentum® because the training was structured, practical, and aligned to what I see day-to-day. The renewal process reinforced core security fundamentals while sharpening the applied skills that directly support my current work. If you’re pursuing a certification for the first time, or renewing to keep your skills current, I recommend partnering with Accumentum® for professional certification training. Their approach connects exam objectives to real-world execution, which is exactly what working professionals need.
Reply from Accumentum®2026-01-08
Thank you for the excellent review and for continuing to trust Accumentum® with your professional development. We appreciate the opportunity to be part of your continued success!
J
Jazmyne Howard · 1 review · Experienced 2026-01-07 ·
★★★★★
Accumentum’s Project+ Training Helped Me Pass and Strengthen Real-World Execution
I recently completed Accumentum®’s CompTIA Project+ training and I’m proud to share that I passed the Project+ certification exam—and I genuinely do not believe I would have achieved that outcome without Accumentum’s instruction, mentorship, and accountability.
In my role supporting high-visibility, mission-critical AV and multimedia operations in secure environments, project management is not theoretical. Success depends on clear scope, disciplined planning, stakeholder alignment, risk awareness, and steady delivery under tight timelines. Accumentum’s training connected the Project+ objectives to the realities of execution and helped me sharpen how I structure work, communicate expectations, manage changes, and maintain momentum when priorities shift.
What stood out most was the practical framing, the consistency of support, and the way the program reinforced habits that translate directly into day-to-day performance—not just test readiness. The exam preparation felt focused and intentional, and the guidance I received made a measurable difference.
If you’re pursuing Project+ to build real capability (and not just check a box), I recommend partnering with Accumentum®.
Reply from Accumentum®2026-01-08
Thank you for the thoughtful review, and congratulations on passing the CompTIA Project+ certification exam. We’re proud to hear the training, mentorship, and accountability made a measurable difference. We appreciate your trust in Accumentum®, and we look forward to supporting your continued growth!
I’m proud to share that I am now CompTIA Security+ certified! This could not have been possible without the amazing team at Accumentum®️. After more than two decades leading complex hospitality operations, I’ve spent my career managing risk, safeguarding people and assets, enforcing compliance, and building resilient teams. Cybersecurity is a natural extension of that work. As technology continues to underpin every operational decision, protecting systems, data, and customer trust has become just as critical as protecting physical property.
I chose to train with Accumentum®️ because I needed a program that respected professional experience while intentionally bridging the gap into cybersecurity. Their instruction goes beyond theory. It connects security concepts to real-world decision-making, risk management, and operational accountability.
Whether you’re pivoting into cybersecurity or strengthening your technical foundation alongside an existing career, I strongly recommend partnering with Accumentum®️. Their training is structured, disciplined, and accessible without being watered down. It’s designed to help professionals succeed, not just pass an exam.
Reply from Accumentum®2026-01-05
Thank you for taking the time to share your experience and congratulations on earning your CompTIA Security+ certification. We appreciate your thoughtful perspective and we're glad our training aligned with your professional background and supported your transition into cybersecurity!
When my son first told me he wanted to leave his steady front-desk tech job and go all-in on cybersecurity, I’ll be honest, I was nervous. He’s always been the person who could fix anything with a computer, but certifications sounded expensive and a bit scary if I’m truthful. We’d heard too many stories of people spending thousands on courses and still failing the exam or ending up stuck. Then we found Accumentum.
From the first call with them I could tell it was different. They actually listened to what he was already doing every day, and they built his training around real-world skills instead of starting from zero like most places do. No fluff, no 400 hours of videos he’d never watch. Just straight-to-the-point labs and lessons that made sense to someone who’s already been the “IT guy” for years. He studied in the evenings after work and on weekends, and the instructors were always quick to answer questions. When exam day came he wasn’t stressed. He was excited and confident. He’s already getting messages from recruiters and has a couple of interviews lined up for proper cybersecurity roles with way better pay and future than his current role ever could have offered.
Accumentum didn’t just give him a certification. They gave him a clear, fast path from where he was to where he wanted to be, and they did it without wasting his time or our money. If your son or daughter is stuck in help desk or general IT and dreaming of cyber, I can’t recommend these guys enough. They genuinely care about getting people hired, not just selling seats. Thank you, Accumentum, for believing in my son and helping him prove he belongs in this field. We’re both so grateful.
Reply from Accumentum®2025-12-12
Thank you so much for taking the time to share your family’s story. Reading this truly made our day. We’re incredibly proud when we hear how a parent watched their son or daughter go from “stuck” to confident, interview-ready, and finally on the exact career path they’ve been dreaming about. That’s the whole reason we do this the way we do — no filler, no upsells, just the shortest, most effective path from where someone is today to passing the exam and landing the job tomorrow. Please tell your son congratulations from the entire Accumentum team — we’re cheering him on for those upcoming interviews, and we already know he’s going to crush it. Parents like you who support the leap mean the world to us and to him.Wishing you both continued success and a very proud future ahead!
Cybersecurity career goals achieved in record time!
I’ve spent over 9 years in high-security government environments handling classified materials, Top Secret clearances, secure mail operations, and IT media destruction, so I know a thing or two about real-world data protection and compliance. When I decided to finally get my CompTIA Security+ to pivot toward senior cybersecurity roles, I needed training that was practical, clearance-world relevant, and actually stuck.
Accumentum delivered exactly that and more.
From day one, their hands-on approach made complex topics like threat detection, risk management, cryptography, and compliance frameworks feel immediately applicable to what I already do every day (inventory audits, chain-of-custody logs, zero-trust principles, etc.). The instructors clearly have real operational experience – not just textbook knowledge – and they tied every lesson back to scenarios you’ll actually face in defense, intelligence, and regulated industries.
The labs were outstanding: building detection rules, analyzing logs, configuring security controls, and walking through full incident response cycles in a safe but realistic environment. Because of that practical focus, concepts I used to only half-understand suddenly clicked, and I walked into the exam feeling completely prepared.
Result? I passed the CompTIA Security+ on my first attempt with a score well above the passing mark – something I honestly didn’t expect to happen so quickly.
If you work in logistics, secure facilities, IT support, or any clearance-required role and you’re serious about breaking into (or advancing in) cybersecurity, Accumentum is the real deal. They don’t just teach you to pass a test – they teach you to think and operate like a seasoned security professional.
Thank you, Accumentum team – you’ve supercharged my career trajectory!
Reply from Accumentum®2025-12-09
Thank you for this outstanding review! We’re truly honored that a seasoned professional with your high-security clearance background found our training immediately relevant and effective.
From start to completion, Everything was Great, open communication and transparency was clear and concise. Customer Service & Training was AWESOME!!! Thank you Accumentum Team
Reply from Accumentum®2025-12-06
Thank you for the tremendous review Avery! It's an honor to be able to partner with you.
M
Marvin · 3 reviews · Experienced 2025-11-28 ·
★★★★★
I’m excited to announce that I've my Comp TIA Security+
I’m excited to announce that I’ve officially earned my CompTIA Security+ (SY0-701) Certification! After weeks of focused study, along with the tremendous training and mentorship from Accumentum®, I am now Security+ certified!
As a Leasing Director and Property Management professional with over a decade in real estate operations, sales, and marketing, I made the deliberate decision to add cybersecurity expertise to my skill set. In today’s world, property management isn’t just about leases and maintenance — it’s about protecting sensitive tenant data, securing digital payment systems, defending against phishing and ransomware threats, and ensuring compliance in an increasingly connected industry.
That’s exactly why I chose Accumentum® for my Security+ training. Their hands-on, practical approach took complex security concepts and showed me exactly how to apply them in real-world property management and operational environments. From risk assessment and encryption to incident response and secure network design, the course gave me actionable skills I’ve already started implementing in my current role at Parkway Plaza and across my broader real estate portfolio.
This certification isn’t just a credential — it’s already transforming how I lead. I’m now confidently integrating security best practices into vendor contracts, leasing workflows, payment processing, and team training — creating safer, more resilient operations and giving my organization a clear competitive advantage in tech-driven property management.
If you’re in real estate, hospitality, operations, or any client-facing industry and want to future-proof your career with in-demand cybersecurity skills, I can’t recommend Accumentum® highly enough. Their training is engaging, practical, and built for working professionals who need results fast. Thank you for an outstanding program that has truly accelerated my transition into tech-driven leadership!
Reply from Accumentum®2025-11-28
Thank you for the incredibly kind words and for trusting Accumentum® to be part of your journey. It’s inspiring to work with driven professionals like you who see cybersecurity not as an “IT thing,” but as a true business advantage. Wishing you continued success as you keep raising the bar in tech-driven real estate leadership.
c
carter surrey · 1 review · Experienced 2025-11-20 ·
★★★★★
From Help Desk to Cybersecurity Analyst
Excited to announce that I passed the CompTIA Security+ certification exam on the first attempt! Shout out to Accumentum® for an outstanding training experience that directly prepared me to succeed, both on the exam and in real world cybersecurity roles.
For the past couple of years, I’ve been the onsite Front Desk Associate and sole technician for a government recreation center. That means when a printer dies, a scheduling kiosk freezes, or a network drops during peak hours, I’m the one who has to diagnose and fix it in minutes, often while handling a line of patrons and protecting sensitive visitor/financial data. I’ve consistently resolved hardware, Windows, macOS, and basic networking issues in under 10 minutes with zero external vendor support.
That frontline, high stakes troubleshooting experience built an incredibly strong foundation, but I knew I wanted to pivot fully into cybersecurity. I needed a Security+ program that didn’t waste time on theory alone. I needed something practical, fast paced, and aligned with what employers actually demand today.
Accumentum® delivered labs that mirrored the real incidents I already handle daily, a structured path to mastering the SY0-701 objectives without filler, and instructors who understand both IT support and modern security operations.
I walked into the exam confident, finished with time to spare, and passed with a strong score. If you’re someone like me, coming from help-desk, desktop support, or any customer facing technical role, and you want to break into cybersecurity the right way, I recommend Accumentum. Their program takes the skills you already have and intentionally layers the exact security knowledge employers are hiring for right now. Whether you’re aiming for SOC Analyst, Cybersecurity Support, Security Specialist, or even junior pentesting roles, partnering with Accumentum® will get you there faster and more confidently.
Reply from Accumentum®2025-11-20
Congratulations on passing Security+ on your first attempt, huge accomplishment! Thank you so much for the incredibly kind words and for trusting Accumentum to be part of your transition into cybersecurity. Hearing how our hands-on labs and real-world focus built directly on the high-pressure troubleshooting skills you already mastered at the recreation center is exactly why we design the program the way we do. Stories like yours are what drive us every day.
Welcome to the cybersecurity community. You’ve absolutely earned your seat at the table. Wishing you massive success in your next role, wherever you decide to take it. The industry just got a little stronger because you’re in it. If there’s ever anything else we can help with, next certification, interview prep, whatever, our door is always open!
K
Keith · 1 review · Experienced 2025-11-11 ·
★★★★★
Officially CompTIA A+ Certified!
Just passed both CompTIA A+ exams (220-1201 & 220-1202) on the first attempt, and I owe a huge part of that success to Accumentum®'s elite training program! This certification isn’t just a badge. It’s a force multiplier for my 27-year military and aviation logistics career. With deep expertise in aircraft fueling, ground safety, and high-stakes operations, I now bring enterprise-grade IT security and system expertise to the table.
Accumentum® didn’t just teach me, they transformed how I think about cybersecurity. If you're in aviation, defense, logistics, or operations and want to future-proof your career, partner with Accumentum®. This is the gold standard in IT and cybersecurity training - structured, practical, and built for leaders who refuse to compromise.
Reply from Accumentum®2025-11-12
Congratulations on acing both CompTIA A+ exams on your first try - outstanding work! We're thrilled Accumentum® played a key role in your success. Leaders like you set the standard. Thank you for the trust, and welcome to the elite!
