NexLean.ai
AI-coached continuous improvement

Turn recurring operational problems into measurable improvements.

NexLean.ai helps operations teams use AI-guided Toyota Kata cycles to identify obstacles, run small experiments, and build lasting problem-solving habits.

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Built by continuous improvement practitioners for teams doing the work.

Fix late shipments
active
Target90% on-time by Mar 31
Current
68%
ObstacleWarehouse picking delays
Cycle 3Stagger shift start times
Cut support response time
achieved
TargetUnder 2hrs by Q2
Current
1.6hrs
ObstacleTicket triage was manual
Cycle 2Auto-route by ticket type: adopted

Your team doesn't have an idea problem. It has a follow-through problem.

Improvement work is scattered across spreadsheets and slides.
Teams jump from problems directly to untested solutions.
Managers do not have enough time or coaching support.
Initiatives lose momentum after workshops and Kaizen events.

NexLean.ai is the structured daily routine that connects targets, obstacles, experiments, learning, and results into one thread, so improvement work survives past the workshop.

One cycle, repeated on purpose

Built on Toyota Kata: a practiced habit, not a project plan. NexLean.ai keeps every team running the same disciplined loop.

1Target condition

The specific, dated destination that turns a vague goal into something measurable.

How: Set it on the Target condition page: describe it in plain language and link it to one or more metrics with a target value and date.

90% on-time by Mar 31

2Current condition

The honest, present-day baseline. You can't tell if you're improving without a real measurement to compare against.

How: Record a reading on the Current condition page whenever something gets measured. Trend charts build automatically as readings add up.

68%, trending up

3Obstacle

The one specific thing actually blocking progress right now, not a backlog of everything that could be wrong.

How: Add candidates to the parking lot, then mark exactly one active. Only the active obstacle is what you experiment against.

Warehouse picking delays

4Experiment

A small, fast PDCA test against the active obstacle, built to produce a learning, not a finished project.

How: Log a hypothesis, prediction, planned action, and how you'll measure it. Then record the real result and decide: adopt, adapt, or abandon.

Cycle 3: stagger shift start times

Cycle 4 feeds back into cycle 1: repeats until the target condition is reached
Sample challenge — illustrative data

Improve on-time warehouse shipping

Walk through one real Kata cycle, step by step, using sample data. This is not a real customer result.

Target condition

Increase on-time shipping from 82% to 95% within 60 days.

Sample/demo data shown for illustration. Not an actual customer result.

Apply This Process to Your Operation

Everything the practice needs, nothing it doesn't

Target condition
Set a specific, dated condition to reach next, tied to the metrics that actually matter.
Current condition
Record measurable facts as you go and watch the trend, not just a snapshot.
Obstacle parking lot
Brainstorm every obstacle, but work exactly one at a time: the core Kata discipline.
PDCA experiments
Hypothesize, predict, act, and measure. Every cycle ends in adopt, adapt, or abandon.
AI Kata Coach
A coach that asks the next question instead of handing you an answer, grounded in your own data.
Storyboard
The whole improvement story: target, current, obstacles, experiments, in one shared view.

Simple, per-seat pricing

Every plan gets the full Kata workflow and the AI coach. Business adds a rollup view across every team in your org.

Free
For a team getting started with the practice.

$0/month

  • Up to 3 team members
  • Every feature, unlimited challenges
  • AI Kata Coach included
Get started
Most teams land here
Team
For teams that have outgrown 3 seats.

$15/seat/month

  • Unlimited team members
  • Everything in Free
  • Cancel anytime
Get started
Business
For orgs running the practice across multiple teams.

$25/seat/month

  • Everything in Team
  • Org-wide rollup reporting
  • Stagnant-challenge flags across every team
Get started

A daily habit, not another one-off intervention.

A consultant runs a workshop, then leaves.
NexLean.ai runs the same disciplined loop every day your team works.
Spreadsheets and slide decks sit still between meetings.
An AI Kata Coach asks the next question, always available, grounded in your own data.
A Kaizen event fixes one thing, once.
A structured cycle keeps testing the next obstacle after the first one's resolved.
Sustaining the practice requires a trained coach in the room.
The coaching routine is built into the product, not dependent on one person's calendar.

Try it on one real problem: the 30-Day Challenge

A 30-day pilot for distribution, warehouse, and manufacturing teams to run one AI-guided improvement cycle end to end, with real evidence instead of a workshop memory.

  • One operational team, one measurable challenge
  • AI-guided coaching through four weekly cycles
  • A final improvement and learning summary
Start a 30-Day Challenge

Built by a Lean Six Sigma Master Black Belt with enterprise operations experience across distribution, manufacturing, and service operations.

Bring one real problem. See it move in 30 days.

Apply for the 30-Day Challenge, or start on the free plan today — either way, the first cycle starts with a target condition and an honest look at where things stand.

Start a 30-Day ChallengeGet started free