Lean Six Sigma Certifications and Training Programs
From White Belt basics to Master Black Belt mastery. Live virtual classes. Real projects. Recognized worldwide.
✓ IASSC Accredited ✓ Live Virtual Classes ✓ Real Project Required ✓ 180 Day Mentorship
Lean Six Sigma Certification Programs
Choose your level. Each belt builds practical skills through live training and a real improvement project.
WHITE Belt
FREE
✔ Entry-Level Overview
✔ 100% Online & Self-Paced
✔ No Prerequisites Required
Yellow Belt
$498
✔ For Team Members
✔ DMAIC Fundamentals
✔ Quick-Win Projects
MOST POPULAR
Green Belt
$2,999
$2,499 (Save $500)
✔ 4-Day Live Training
✔ Lead Complex Projects
✔ Minitab Access Included
Black Belt
$2,999
$2,499 (Save $500)
✔ Lead Enterprise Change
✔ Advanced Stats & DOE
✔ Mentor Green Belts
BEST VALUE BUNDLE
Black Belt FAST TRACK
$4,499 (Save $999)
✔ Combine Green + Black Belt
✔ 2 Weeks of Live Training
✔ Zero to Expert
(No Prerequisites)
Lean Enterprise Certification
Contact for Pricing
✔ Focus on Waste Reduction
✔ Kaizen Events & VSM
✔ High-Impact ROI Projects
Prefer Online Self-Paced Learning?
Same IASSC accredited curriculum. 24/7 access. Learn on your schedule. Mentorship still included.
Online Yellow Belt
Same Yellow Belt curriculum. Complete on your schedule. 24/7 access to all materials.
Features:
- Flexible timeline
- 180 days mentorship
- IASSC exam + project required
Online Green Belt
Full Green Belt curriculum at your own pace. Statistical tools, DMAIC methodology, process capability.
Features:
- Flexible timeline
- 180 days mentorship
- Minitab/SigmaXL access
Online Black Belt
Advanced Black Belt training on your schedule. ANOVA, regression, DOE.
Features:
- Flexible timeline
- 180 days mentorship
- Advanced statistics
Online Fast Track Black Belt
Zero to Black Belt online. Combined Green + Black curriculum with maximum flexibility.
Features:
- Full Green + Black curriculum
- Best online value
Master Specific Six Sigma Tools
Root Cause Analysis
Master the 5 Whys and Fishbone diagrams.
Value Stream Mapping
See the waste. Map current state. Design the future.
FMEA
Assess risk before it becomes a problem.
Cause & Effect Matrix
Prioritize inputs that drive output quality.
SIPOC Diagrams
Define your process at 30,000 feet.
Project Charter
Scope it right. Get stakeholder buy-in.
Input Map (X-Map)
Identify and classify every variable (X) impacting your process.
Project Resources (The "Toolkit")
Project Kits & Roadmaps
Don’t start from scratch. Use our proven templates.
Includes: DMAIC Roadmaps, Tollgate Reviews, and full Project Management Kits for Green & Black Belts.
LEAN ZONE® Simulations
Gamify your learning with interactive simulations.
Available: Production, Office, Agile Manufacturing, and Sub-Assembly simulations.
IASSC Exam Center
“Ready to test? Get your official IASSC exam vouchers, practice with mock exams, or grab a Take2 retake option. We are an authorized exam administrator.”
Corporate Training and Deployment Solutions
Build a culture of continuous improvement. From executive alignment to wave-based deployment, we partner with you for lasting results.
Champions & Executive Workshop
Align leadership before training begins.
Includes:
• Executive Strategy Session (1 Day)
• Champion Training (2 Days)
• KPI & Project Selection
Lean Six Sigma Deployment
Strategic wave-based implementation. Each wave funds the next.
Includes:
• 12-24 Month Timeline
• White/Yellow/Green/Black Waves
• Project Mentoring & ROI Tracking
Private Onsite Training
Our Master Black Belt comes to you. Train your team on your real processes.
Available For:
• Yellow, Green, & Black Belt
• Lean Enterprise
• One flat fee for your entire team
Compare Six Sigma Certification Levels
Not sure which belt is right for you? Use this quick comparison.
| Belt | Duration | Prerequisite | Avg Salary | Best For |
|---|---|---|---|---|
| White Belt | 2-4 hours | None | — | Awareness |
| Yellow Belt | 2-3 days | None | — | Team members |
| Green Belt | 5 days | None | $81K-$110K | Project leaders |
| Black Belt | 5 days | Green Belt | +30% mobility | Full-time CI |
| Lean Enterprise | 6 months | None | $122K | Operations |
Why Train With SSDSI (Trust Signals)
180 Day Mentorship
Every belt includes up to 180 days of Master Black Belt support.
Interactive Learning
LEGO games, dice simulations, MIRO boards. Not death by PowerPoint.
IASSC Accredited
Your certification is recognized worldwide (Gold Standard).
Proven Results
400+ organizations, 3,500+ professionals certified.
Frequently Asked Questions (FAQ)
What is the difference between Green Belt and Black Belt?
Green Belt certification prepares you to lead improvement projects within your department. You learn the complete DMAIC methodology and basic statistical analysis. Black Belt certification is the next level, covering advanced statistics like ANOVA, regression analysis, and Design of Experiments. Black Belts typically work full-time on process improvement and coach Green Belts. Green Belt is a prerequisite for Black Belt training.
How long does it take to get Six Sigma certified?
Training duration varies by belt level. White Belt takes 2 to 4 hours. Yellow Belt takes 2 to 3 days. Green Belt takes 5 days of classroom training plus 20 hours of pre-work. Black Belt takes 5 additional days after Green Belt. Full certification also requires completing a real improvement project, which typically takes 3 to 6 months.
Is Six Sigma certification worth it?
Yes, for most professionals in operations, quality, engineering, and management roles. Green Belt certified professionals earn $81,000 to $110,000 on average. Black Belt certification provides about 30% upward career mobility. Lean Enterprise professionals average $122,005.
Do I need a Green Belt before getting Black Belt certified?
Yes. Green Belt is a prerequisite for Black Belt certification. If you plan to pursue Black Belt, consider our Fast Track program, which combines both at a $999 discount.
What is IASSC accreditation?
IASSC stands for International Association for Six Sigma Certification. It is the recognized accrediting body for Lean Six Sigma training worldwide. IASSC accreditation means our curriculum meets rigorous standards and your certification is recognized by employers globally.
What is the difference between Six Sigma and Lean?
Six Sigma focuses on reducing variation and defects using statistical analysis. Lean focuses on eliminating waste and improving flow. Our belt certifications combine both approaches as Lean Six Sigma.
Are your classes live or pre-recorded?
Our primary training format is live virtual instruction via Zoom. You interact with a Master Black Belt instructor in real time.
Do I have to complete a project to get certified?
For Yellow, Green, and Black Belt certifications, yes. We require you to complete a real improvement project. We provide 180 days of mentorship to support you.
Not Sure Which Certification Is Right for You?
Talk to an advisor. We will help you pick the path that fits your career goals, timeline, and budget.