Six Sigma Training – St. Louis, MO

Six Sigma Training and Certification St. Louis, Missouri

6Sigma.us was the first Six Sigma provider to offer the first two weeks of the Green Belt and Black Belt together. This 2+2 format allows for Green Belts and Black Belts to attend training together, thus improving internal synergy while providing greater organizational flexibility. We deliver a full range of onsite Six Sigma Champion leadership courses for organizations deploying Six Sigma.

The public classes start at 8:00 am and end at 5:00 pm Monday through Thursday at most locations.

SixSigma.us offers both Live Virtual classes as well as Online Self-Paced training. Most option includes access to the same great Master Black Belt instructors that teach our World Class in-person sessions. Sign-up today!

Virtual Classroom Training Programs Self-Paced Online Training Programs

Click here for location/venue information

Earn your globally recognized Six Sigma Certification. Find your ideal course

Choose Your Belt

White Belt Webinar [ ]

Duration Dates Location Cost Register
1 Day Sep-30-2025 Virtual Instructor-led Training
$299 Register
1 Day Oct-21-2025 Virtual Instructor-led Training
$299 Register
1 Day Nov-04-2025 Virtual Instructor-led Training
$299 Register
1 Day Dec-02-2025 Virtual Instructor-led Training
$299 Register
1 Day Jan-13-2026 Virtual Instructor-led Training
$299 Register
1 Day Feb-17-2026 Virtual Instructor-led Training
$299 Register
1 Day Mar-10-2026 Virtual Instructor-led Training
$299 Register
1 Day May-05-2026 Virtual Instructor-led Training
$299 Register
1 Day Jun-09-2026 Virtual Instructor-led Training
$299 Register
1 Day Jul-14-2026 Virtual Instructor-led Training
$299 Register
1 Day Aug-18-2026 Virtual Instructor-led Training
$299 Register
Day 1 Sep-08-2026 Virtual Instructor-led Training
$299 Register
1 Day Sep-29-2026 Virtual Instructor-led Training
$299 Register
1 Day Oct-20-2026 Virtual Instructor-led Training
$299 Register
1 Day Nov-03-2026 Virtual Instructor-led Training
$299 Register
Day 1 Dec-01-2026 Virtual Instructor-led Training
$299 Register

Yellow Belt Webinar [ ]

Duration Dates Location Cost Register
2.5 Days Sep-30-2025 Virtual Instructor-led Training
$998 Register
2.5 Days Oct-21-2025 Virtual Instructor-led Training
$998 Register
2.5 Days Nov-04-2025 Virtual Instructor-led Training
$998 Register
2.5 Days Dec-02-2025 Virtual Instructor-led Training
$998 Register
2.5 Days Jan-13-2026 Virtual Instructor-led Training
$998 Register
2.5 Days Feb-17-2026 Virtual Instructor-led Training
$998 Register
2.5 Days Mar-10-2026 Virtual Instructor-led Training
$998 Register
2.5 Days Mar-31-2026 Virtual Instructor-led Training
$998 Register
2.5 Days May-05-2026 Virtual Instructor-led Training
$998 Register
2.5 Days Jun-09-2026 Virtual Instructor-led Training
$998 Register
2.5 Days Jul-14-2026 Virtual Instructor-led Training
$998 Register
2.5 Days Aug-18-2026 Virtual Instructor-led Training
$998 Register
2.5 Days Sep-08-2026 Virtual Instructor-led Training
$998 Register
2.5 Days Sep-29-2026 Virtual Instructor-led Training
$998 Register
2.5 Days Oct-20-2026 Virtual Instructor-led Training
$998 Register
2.5 Days Nov-03-2026 Virtual Instructor-led Training
$998 Register
2.5 Days Dec-01-2026 Virtual Instructor-led Training
$998 Register

Green Belt Webinar [ ]

Duration Dates Location Cost Register
Week 1 - 4 Days(Tue-Fri)
Week 2 - 4 Days(Tue-Fri) 		Aug-19-2025 & Sep-16-2025 Virtual Instructor-led Training
$2950 Register
Week 1 - 4 Days(Tue-Fri)
Week 2 - 4 Days(Tue-Fri) 		Sep-09-2025 & Oct-07-2025 Virtual Instructor-led Training
$2950 Register
Week 1 - 4 Days(Tue-Fri)
Week 2 - 4 Days(Tue-Fri) 		Sep-30-2025 & Oct-28-2025 Virtual Instructor-led Training
$2950 Register
Week 1 - 4 Days(Tue-Fri)
Week 2 - 4 Days(Tue-Fri) 		Oct-21-2025 & Nov-18-2025 Virtual Instructor-led Training
$2950 Register
Week 1 - 4 Days(Tue-Fri)
Week 2 - 4 Days(Tue-Fri) 		Nov-04-2025 & Dec-09-2025 Virtual Instructor-led Training
$2950 Register
Week 1 - 4 Days(Tue-Fri)
Week 2 - 4 Days(Tue-Fri) 		Dec-02-2025 & Jan-06-2026 Virtual Instructor-led Training
$2950 Register

Master Black Belt Webinar [ ]

Duration Dates Location Cost Register

Lean Fundamentals Blended Training and Certification [ ]

Duration Dates Location Cost Register

Blended Lean Six Sigma Green Belt Training and Certification [ ]

Duration Dates Location Cost Register

Systems Thinking Webinar [ ]

Duration Dates Location Cost Register

Project Management Webinar [ ]

Duration Dates Location Cost Register

DFSS/DMAIC Green Belt [ ]

Duration Dates Location Cost Register

Root Cause Analysis Training [ ]

Duration Dates Location Cost Register
3 Days (Tue-Thu) Sep-23-2025 Virtual Instructor-led Training
$1475 Register
3 Days (Tue-Thu) Dec-02-2025 Virtual Instructor-led Training
$1475 Register
3 Days (Tue-Thu) Jan-20-2026 Virtual Instructor-led Training
$1475 Register
3 Days (Tue-Thu) Mar-24-2026 Virtual Instructor-led Training
$1475 Register
3 Days (Tue-Thu) May-05-2026 Virtual Instructor-led Training
$1475 Register
3 Days (Tue-Thu) Jul-14-2026 Virtual Instructor-led Training
$1475 Register
3 Days (Tue-Thu) Sep-22-2026 Virtual Instructor-led Training
$1475 Register
3 Days (Tue-Thu) Dec-01-2026 Virtual Instructor-led Training
$1475 Register

Classroom Sneak-Peek

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  • Six-Sigma Green Belt St. Louis
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Customer Reviews

Our instructor Marc Block went to extensive measures to ensure that everyone in the class was able to apply the concepts to their roles and industries.

Samuel | 5

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St. Louis Training Venue

Courtyard by Marriott St Louis-Downtown West

Courtyard by Marriott St Louis Downtown West

2340 Market Street

St. Louis, MO 63103

Tel: +1 (314) 241-9111

Click here for directions

St. Louis, MO: Classroom Training Photo Gallery

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  • Six-Sigma Green Belt St. Louis
  • Six-Sigma Green Belt St. Louis
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6Sigma.us conducts trainings at various locations across the globe. You can take a quick look at some of our classroom training pictures conducted at different locations worldwide.

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Reviews

4.8 6Sigma.us Six Sigma Training & Certification - St. Louis, MO 4.8 based on 210 reviews

  • Very insightful and informative for someone who is just begining on the 6 sigma journey

    Robin | 4.5

  • A lot of useful information. Very fast-paced, needed to pause frequently. Some typos/issues with quiz questions. Appreciate the handouts that were provided.

    Lynn | 4.5

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SixSigma.us
Accreditation & Affiliations

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Accreditation - ISSSP
Accreditation - IACET
Affiliation - GSA
Accreditation - BBB
Accreditation - SHRM