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
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Sean · 1 review · Verified · Experienced 2025-05-19 ·
★★★★★
They truly know what they’re doing.
Accumentum has been a great help in my career growth as an IT Specialist at Leidos. With their training, I earned several certifications, including CCNA, CCNP Enterprise, Cisco Certified Specialist – Enterprise Advanced Infrastructure Implementation, and renewed my CompTIA Security+ (SY0-701). Their hands-on, expert-led approach gave me the skills to build training programs, manage advanced communication systems, and support mission-critical work. I’m now moving toward the professional level with confidence. I highly recommend Accumentum to anyone looking for solid training and certifications—they truly know what they’re doing.
Reply from Accumentum®2025-05-27
Thank you for your review! We're thrilled to hear about your success as an IT Specialist at Leidos. We’re proud to have supported you in earning your Cisco and CompTIA certifications. Your recommendation means the world to us, and we look forward to helping more professionals like you achieve their goals!
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Will Russell · 1 review · Experienced 2025-05-20 ·
★★★★★
Title: A Game-Changer for Career Growth with Accumentum!
As a detail-oriented Project Manager at M3A Architecture, PLLC, with a background in the Mississippi Air National Guard and a Bachelor of Science in Project Management from Embry-Riddle Aeronautical University, I can confidently say that partnering with Accumentum was a pivotal step in my career. Their Project Management Professional (PMP)® Training Course equipped me with advanced skills in project tracking, budgeting, and stakeholder collaboration—tools I’m already applying to streamline workflows and enhance efficiency in my current role overseeing construction administration for diverse projects.
Accumentum’s expert-led training, flexible formats, and real-world insights fully prepared me to sit for the PMP exam, which I’m thrilled to have passed. The comprehensive program not only reinforced my ability to manage complex initiatives but also sharpened my strategic approach to risk mitigation and resource planning, positioning me for impactful leadership in every phase of project delivery. This milestone has been a game-changer, driving greater value in my work and opening doors for future growth.
I highly recommend Accumentum to anyone pursuing professional certification training. Their dedication to excellence and tailored support made all the difference in my PMP journey, and I’m excited to take on the next steps in my career with newfound confidence!
—Will Russell, PMP® Certified Project Manager
Reply from Accumentum®2025-05-20
Thank you for your heartfelt and detailed review! We are thrilled to hear about the impact our Project Management Professional (PMP)® Training Course has had on your career. We’re honored to have played a pivotal role in equipping you with the advanced skills needed to excel in project tracking, budgeting, and stakeholder collaboration. It’s incredibly rewarding to know that our expert-led training and real-world insights have helped you streamline workflows, enhance efficiency, and pass the PMP exam with confidence. Thank you for recommending Accumentum to others pursuing professional certification. We’re excited to see where your newfound confidence and skills take you next, and we’re here to support you in your future endeavors!
I genuinely enjoyed my time at Accumentum
training. The courses were exactly what I needed—clear, relevant, and super practical. The support team really went above and beyond; they were always there to help, making the whole experience feel personalized and welcoming. I was really impressed by how affordable it was without sacrificing quality. Awesome experience
Reply from Accumentum®2025-05-18
We're thrilled to hear about your positive experience with our training! We’re glad the courses were clear, practical, and met your needs, and we’re especially touched by your kind words about our support team. It’s wonderful to know you found our program affordable yet high-quality. Thank you for sharing—we look forward to supporting your future learning goals!
Derek and the Accumentum staff provided me withe necessary tools and training to complete my CompTIA Security X exam. They are a top-notch company and will have a returning customer.
Reply from Accumentum®2025-05-15
Thank you for your fantastic review! We're thrilled to hear that the Accumentum team could equip you with the tools and training needed to ace your CompTIA Security X exam. It means a lot to know you think so highly of us! We’re excited to welcome you back as a returning customer and look forward to supporting your future goals.
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Brian · 1 review · Verified · Experienced 2025-05-03 ·
★★★★★
Training with Accumentum was an excellent experience
Training with Accumentum was an outstanding experience from start to finish. The program was exceptionally well-structured, blending practical insights with engaging, real-world applications. The trainers demonstrated a broad level of expertise and a passion for developing others, which made each session both informative and inspiring.
They didn’t just deliver a generic curriculum. They took the time to understand our goals and challenges, and adapted their approach.
Reply from Accumentum®2025-05-13
Thank you for your glowing review! The Accumentum team is thrilled to hear about your outstanding experience. We take pride in crafting well-structured programs that blend practical insights with real-world applications, and it’s incredibly rewarding to know this resonated with you. Our trainers are passionate about developing others, and we’re delighted that their expertise and tailored approach made your sessions both informative and inspiring. We truly value your feedback and look forward to supporting your future goals!
