SixSigma
iSixSigma is a private, community-led online platform providing Six Sigma and Lean methodology content, tools, case studies, and certification training resources to 65,000+ quality management professionals globally, monetized through advertising, affiliate, and e-commerce channels.
- Company typePrivate
- Founded2000
- HeadquartersSeattle, United States
- Headcount11–50
- GTM typeB2C
- OfferingDigital Commerce or Content
What SixSigma does
iSixSigma (DBA of SixSigma) is a private, community-led online knowledge platform founded in 2000 and based in Seattle, WA, serving quality management professionals, Lean Six Sigma practitioners, and operational excellence experts. The company operates the isixsigma.com portal as its core product, providing over 1,095 blog posts, 782+ concept articles, 138+ case studies, and a comprehensive tools and templates library covering DMAIC, DFSS, Lean, Kaizen, FMEA, DOE, control charts, and statistical analysis. Underlying technology is a WordPress-based CMS with SEO-optimized article architecture, interactive tools such as the Process Sigma Calculator, and community features.
The business model is multi-stream and freemium-based. Free content (articles, case studies, methodology guides, tools) drives organic SEO traffic and a 65,000+ Black Belt newsletter subscriber base, which is monetized through display advertising, sponsored content placements, affiliate commissions on books and training materials via Amazon and other retailers, premium training resources and certification guides sold through shop.isixsigma.com, and content licensing of iSixSigma Magazine benchmarking research to organizations. Distribution extends globally through direct website access, the e-commerce storefront, email newsletter, the iSixSigma Directory (which connects practitioners with consultants and e-learning providers via referral fees), and affiliate partnerships.
The company serves persona segments including Quality Management Professionals, Six Sigma Practitioners across all belt levels, and Lean/OpEx Professionals, alongside vertical segments such as manufacturing, healthcare, financial services, and government. A referral/marketing partnership with sixsigma.com directs users from free content to formal certification programs. No funding rounds, M&A, leadership changes, or ownership disclosures appear in the available data; the platform appears to operate as a self-sustaining private digital media business with 11-50 employees.
SixSigma firmographics
Firmographics- Name
- SixSigma
- Website
- https://isixsigma.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- iSixSigma is a private, community-led online platform providing Six Sigma and Lean methodology content, tools, case studies, and certification training resources to 65,000+ quality management professionals globally, monetized through advertising, affiliate, and e-commerce channels.
- Ownership category
- akta.pro rank
SixSigma industry classification
Industry- Product category
- Quality Management Content & Training
- NAICS
- Educational Support Services (61171), Exam Preparation and Tutoring (611691)
- akta.pro primary industry
- Operations, Quality & Process Improvement (Lean/Six Sigma) (EDAGANAH)
- akta.pro secondary industries
- Quality, Process Improvement & Lean/Six Sigma Certifications (EDAAANAC), Operational Risk, Reliability & Resilience (FMEA, RCA, FRACAS) (EDABAKAI), Audit, Inspection & Quality Compliance (Internal Auditing, CAPA) (EDABAKAN)
Keywords
Where SixSigma is headquartered
LocationHeadquarters
- HQ city
- Seattle
- HQ country
- United States
- HQ region
- North America
Markets served
SixSigma business model
Business model- GTM type
- B2C
- Offering type
- Digital Commerce or Content
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- Advertising Revenue: The platform monetizes through display advertising, sponsored content placements, and banner advertisements from quality management and training companies targeting the Six Sigma professional community
- Affiliate/Referral Revenue: The site earns commissions through affiliate links to Six Sigma books, training materials, and related products on Amazon and other retailers, as evidenced by numerous affiliate link patterns throughout the content
- Training and Certification Resources: Premium training materials, certification guides, and educational resources sold through the shop.isixsigma.com storefront, including belt-level training materials
- Content Licensing and Syndication: iSixSigma Magazine content, research publications, and benchmarking reports available for licensing to organizations implementing Six Sigma programs
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free Community Access |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels7 records
SixSigma product offering
Product offeringCore offering
iSixSigma operates a comprehensive online community and knowledge portal (isixsigma.com) that provides Six Sigma and Lean quality improvement resources, including concept articles, methodology guides, case studies, interactive statistical tools, templates, and belt-level certification training materials. The platform monetizes primarily through advertising, affiliate referrals, premium training materials sold via its storefront, and content licensing, targeting quality management professionals and Six Sigma practitioners globally.
Product overview
iSixSigma is a comprehensive online knowledge platform and resource hub for Six Sigma and Lean quality improvement methodologies. The company operates the iSixSigma Online Portal as its core platform, providing extensive tools, templates, educational resources, and professional guidance. The portfolio includes specialized analytical tools such as the Process Sigma Calculator, Capability Indices/Process Capability tools, Cause & Effect analysis resources, Control Charts, Design of Experiments (DOE), and FMEA risk management tools. Additional offerings include the Six Sigma Concepts/Dictionary for terminology reference, Financial Analysis resources for ROI calculations, the iSixSigma Directory for connecting with consultants and training providers, and certification training materials for belt levels (White through Master Black Belt). The platform serves quality professionals, Lean Six Sigma practitioners, operational excellence experts, and industrial engineers seeking process improvement knowledge and resources.
Differentiator
Problem solved
Functional benefit
Products and services
- iSixSigma Online Portal A comprehensive online knowledge platform providing Six Sigma and Lean methodology resources, including tools, templates, training materials, case studies, certification guides, and calculators for quality improvement practitioners.
- Process Sigma Calculator An online statistical calculator that allows users to calculate process sigma levels based on defect rates and process performance metrics for Six Sigma and quality improvement projects.
- iSixSigma Directory A directory service connecting users with Six Sigma consultants, training providers, e-learning platforms, and professional resources, monetized through referral fees and advertising.
- Six Sigma Tools & Templates Library A resource collection of Six Sigma methodologies, analytical tools, and templates covering Capability Indices, Cause & Effect diagrams, Control Charts, Design of Experiments (DOE), FMEA, Hypothesis Testing, Kanban, Pareto, Poka Yoke, Process Mapping, QFD, Regression, Statistical Analysis, and Value Stream Mapping.
- Lean Six Sigma Certification Training Materials Premium educational materials and guides sold through shop.isixsigma.com for Lean Six Sigma belt certifications including White Belt, Yellow Belt, Green Belt, Black Belt, and Master Black Belt training paths.
Quantifiable outcome
- Organizations implementing Six Sigma documented savings ranging from 1.2% to 4.5% of annual revenue (GE: $4.4B savings 1996-1999; Motorola: $16B savings 1986-2001)
- +2 more outcomes
Companies that use SixSigma
Customer profileNamed customers12 records
Segments7 records
Ideal customer profiles2 records
SixSigma technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
SixSigma partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- sixsigma.comminorsixsigma.com is referenced as a related resource and training partner for Six Sigma certification programs. The website links to sixsigma.com for professional qualification and training, suggesting a referral/marketing partnership where iSixSigma directs users seeking formal certification to sixsigma.com while retaining them as content consumers.
Scale indicators7 records
Recent moves5 records
Expansion highlights5 records
SixSigma competitors and assessment
Company assessmentDirect peers
- American Society for Quality (ASQ): ASQ is the premier professional association for quality practitioners, offering certifications (CQE, CQA, Six Sigma belts), publications, training, and a large member community. It directly overlaps iSixSigma's target audience of Black Belts and quality managers and competes for the same training and certification mindshare.
- GoLeanSixSigma: GoLeanSixSigma provides online Lean Six Sigma training and certification (White through Master Black Belt) along with a content library of articles, tools, and case studies. It directly competes with iSixSigma in both content and paid belt certification — serving the same Six Sigma practitioner audience with overlapping offerings.
- Six Sigma Development Solutions, Inc. (sixsigma.com): sixsigma.com is iSixSigma's referral partner for formal certification and a direct competitor in the Six Sigma belt training market. Both target the same practitioner audience with content resources and certification pathways, with iSixSigma routing users to sixsigma.com for paid qualifications.
- Lean Six Sigma Institute: Lean Six Sigma Institute provides belt-level certification training, training materials, and consulting services to enterprises and individual practitioners. It directly overlaps iSixSigma's training and certification resource offerings for the same Green/Black Belt audience.
Broad incumbents
- Minitab: Minitab is the dominant statistical software vendor used by Six Sigma practitioners for DOE, control charts, capability analysis, and hypothesis testing. It is a broad incumbent in the Six Sigma ecosystem, offering tools that complement (and could partially substitute for) iSixSigma's web-based analytical resources and templates.
- Coursera: Coursera hosts accredited Six Sigma and Lean Six Sigma specializations from universities (e.g., University System of Georgia, ASQ) and competes for the same practitioner learners with structured video-based courses. It is a broad incumbent in online professional education that overlaps iSixSigma's certification-prep audience.
Emerging players
- KaiNexus: KaiNexus is a continuous improvement software platform that helps organizations run Lean, Six Sigma, and Kaizen programs digitally. It represents an emerging software-first approach to continuous improvement that competes for the same practitioner budget that funds iSixSigma's advertising and training sponsors.
Others
- ProcessMaker: ProcessMaker provides business process management (BPM) and workflow automation software, an adjacent category that organizations often pursue instead of (or alongside) Six Sigma-led process improvement. It does not directly compete with iSixSigma's content but draws from the same enterprise process improvement budget.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
SixSigma social profiles
Digital presenceSixSigma financial estimates
Financial estimateRevenue estimate
Valuation estimate
SixSigma leadership team
Management profileNumber of profiles
Profiles1 record
SixSigma funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SixSigma M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SixSigma
What does SixSigma do?
iSixSigma operates a comprehensive online community and knowledge portal (isixsigma.com) that provides Six Sigma and Lean quality improvement resources, including concept articles, methodology guides, case studies, interactive statistical tools, templates, and belt-level certification training materials. The platform monetizes primarily through advertising, affiliate referrals, premium training materials sold via its storefront, and content licensing, targeting quality management professionals and Six Sigma practitioners globally.
Is SixSigma a public or private company?
SixSigma is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SixSigma founded?
SixSigma was founded in 2000. It employs 11 to 50 people.
Where is SixSigma based?
SixSigma is headquartered in Seattle, United States, in the North America region.
How does SixSigma make money?
Four revenue lines are on record. Advertising Revenue is the primary driver. The others are affiliate/Referral Revenue, training and Certification Resources and content Licensing and Syndication.
Who are SixSigma's main competitors?
Direct peers on record are American Society for Quality (ASQ), GoLeanSixSigma, Six Sigma Development Solutions, Inc. (sixsigma.com) and Lean Six Sigma Institute. Broad incumbents are Minitab and Coursera. KaiNexus is listed as an emerging player. ProcessMaker is listed as an others.
Does SixSigma have an API?
No public API is recorded for SixSigma.
What industry is SixSigma in?
SixSigma's product category is Quality Management Content & Training. Its primary akta.pro industry code is EDAGANAH, Operations, Quality & Process Improvement (Lean/Six Sigma), with a secondary code of EDAAANAC, Quality, Process Improvement & Lean/Six Sigma Certifications. Its NAICS code is 61171.