Pilot now open · early access

Six Sigma DMAIC, for the whole team.

Run end-to-end DMAIC projects with rigorous capability analysis, 34 ready-to-use tools, and one-click PDF reports — across web and iOS. Built for quality teams that don’t want to bolt together six different products.

See how to run an assignment — boardroom problem to executive summary report
DMAIC artefacts
50+native to the platform
Tools shipped
28incl. SPC suite + DOE + sample size
PDF reports
1-clickA3 + executive summary

How LeanProjax thinks

One workspace. Five phases. Zero re-keying.

Every artefact you create — a charter, a measurement run, an FMEA entry — is anchored to its phase and to the project it belongs to. Move a finding from shadowing into a fishbone in two clicks. Generate a board-ready PDF when you’re done.

  • Multi-tenant workspaces with per-org RBAC
  • iOS + web parity — math from a shared library
  • Server-rendered, dark-mode native, GDPR-friendly auth
σSIX SIGMADDefineCharter · VOC · CTQMMeasureCapability · OEE · Gauge R&RAAnalyzePFMEA · Non-parametric · ANOVAIImprovePICK · DOE · PilotCControlSPC · SOP · Audit

What you get

Three things every quality team needs.

We obsessed over the DMAIC loop so you don’t have to glue together six tools.

DMAIC, end to end

Charter, VOC, CTQs, capability, PFMEA / DFMEA with AIAG-VDA Action Priority, 8D corrective actions, A3 one-pagers, tollgate sign-offs, Gantt-style Plan tab, executive summary, board-ready PDF — every artefact anchored to the project that produced it.

Black-Belt-grade statistics

Full SPC suite (X̄/R, X̄/S, p/np/c/u, EWMA, CUSUM) with Western Electric + Nelson rules. DOE 2^k factorial with Yates analysis and Lenth PSE. Non-parametric tests (Mann-Whitney, Kruskal-Wallis, Mood’s median). Non-normal capability via Box-Cox / Weibull / Johnson per ISO 21747. Plus Cp/Cpk/Pp/Ppk, ANOVA, Gauge R&R, hypothesis tests — math from one shared library so web and iOS match byte-for-byte.

Field-to-fishbone, file-to-Ppk

Shadow a process and promote findings into VSM / SIPOC / FMEA / Fishbone without re-keying. Bulk-import measurements from Minitab or JMP — drag-and-drop a CSV (RFC 4180 quoted fields supported), map columns to processes, commit in one click. The Statistical Assistant then flags assumption violations and recommends the next tool.

The toolkit

28 tools, mapped to the right phase.

Pick the right tool, save the result inside your project, and let the report generator stitch it all together.

Try it free
Define
  • Charter
  • VOC capture
  • CTQ Tree
  • Kano model
  • Stakeholder map
  • RACI matrix
Measure
  • Process map
  • SIPOC board
  • VSM timeline
  • Data collection plan
  • Gauge R&R
  • Capability (Cp/Cpk/Pp/Ppk)
  • Non-normal capability (Box-Cox / Weibull / Johnson)
  • OEE calculator (Nakajima)
Analyze
  • Run chart (Nelson 1–4)
  • Box plot
  • Hypothesis test
  • One-way ANOVA
  • Non-parametric tests (Mann-Whitney / Kruskal-Wallis / Mood’s)
  • Scatter + regression
  • Fishbone (Ishikawa)
  • 5 Whys
  • PFMEA / DFMEA + Pareto (AIAG-VDA AP)
Improve
  • PICK matrix
  • Solution selection
  • Cost / benefit
  • Poka-yoke
  • Pilot plan
  • DOE (2^k factorial, Yates, Lenth PSE)
Control
  • SPC charts (X̄/R, X̄/S, p/np/c/u, EWMA, CUSUM)
  • SOP
  • Control plan
  • Response plan
  • Audit checklist

Beyond the toolkit

Workflows that pull the whole program together.

Tools produce artefacts. These surfaces stitch the artefacts into deliverables and governance the rest of your business can act on.

Bulk Minitab / JMP import with drag-and-drop

A3 problem-solving

One-page Toyota A3 report compiled from your charter, FMEA, recommendations and DMAIC schedule. Print or save as PDF in two clicks.

8D corrective actions

Customer-complaint workflow with D1..D8 walkthrough, status ladder (Open → Resolved → Closed), and auditable approver snapshots.

Tollgate sign-offs

Phase-gate approvals at the end of each DMAIC step. Sponsor decisions captured with timestamp + role, immutable in the audit log.

Statistical Assistant

Walks your data through the same checks a Black-Belt would do by hand — sample-size, stability, normality, capability — and tells you which tool to reach for next.

Portfolio dashboard

MBB-grade kanban across every DMAIC project in your org. Stale-flagging and per-card rank chip so you scan 20–30 projects in one screen.

Replication library

Free-text search across past projects by symptom, customer, or process step. Pull a similar charter forward instead of re-solving from scratch.

Bring your DMAIC discipline online.

The pilot is free for early teams. Sign up, create a workspace, ship your first project report this week.