With math, turn the business "sort of" into "optimal". From shift scheduling to cloud server cost estimation, we organize problems with mathematical models and produce concrete improvement proposals.
Does any of this sound familiar?
Decisions driven by gut and rules of thumb carry both "can't be explained" and "results scatter when the person changes".
Keep deciding by gut, and the same pain keeps coming
- You know there's room to improve, but with no evidence, no one moves
- Decisions depend on the operator; results scatter as people change
- When competitors arrive armed with data and optimization, you can't win on evidence
- The weekly judgment work keeps eating into the team's time
A math-graduate founder translates field language into equations
Mathematical consulting is, in the end, all about whether the problem can be translated into equations. That translation needs both systematic mathematical training and resolution on the actual business problem.
Our founder, Go Komura, graduated from the Faculty of Science, Department of Mathematics, Kyushu University, and has since worked as a software engineer on device control, communications, and long-running systems development and bug investigation. Holding both mathematical foundations and on-the-ground resolution is the strength of this service.
"Math For Business" — bringing mathematics out of the laboratory and into the decisions made on the ground. Aspiring to be a street mathematician, we put our hands on the concrete problems happening in the field. That's the stance behind this service.
A 3-step plan
What it looks like once it’s in place
- The basis for business decisions shifts from gut to numbers
- You can present "X% reduction" or "Y hours saved" to leadership in numerical form
- Even when the operator changes, the decision logic stays
- It lands as something you can fold into your operations using Python or Excel Solver
Start by sharing the problem
"We have this problem and want to know if math can solve it" alone is fine. Up to the initial judgment is free — we'll determine whether it can be expressed as equations and let you know. NDA-protected discussions for confidential data are welcome.
Strengths
Turn the business "sort of" into
a math-derived "optimum."
We quantify areas you used to judge by feel — shift scheduling, cloud server cost estimation, and more — using mathematical models. The initial judgment ("is this solvable by math?") is free. NDA-protected discussions for confidential data are welcome.
※ If a problem doesn't fit equations, we tell you honestly and won't push the engagement. We don't try to solve everything with math, especially areas dominated by case-by-case human judgment.
Mathematical training plus
resolution from the field.
Our founder, a Kyushu University Faculty of Science (Mathematics) graduate, translates problems into equations using direct experience with device control and long-running systems development. No subcontracting — direct work. Tool selection (Python, Excel Solver) is included.
※ Deliverables can include Excel sheets or Python scripts as needed. Post-deployment workflow design and team onboarding are also supported.
Main services
Shift Scheduling Optimization
Initial check, excl. tax150kJPY+We translate employee preferences, skills, and labor constraints into a mathematical model, cutting the hours spent on weekly shift creation down to minutes.
- Automatically reconciles requested days off, consecutive-day limits, and skill requirements
- Rule design that doesn't break down as headcount grows
- Proposal includes tool selection (Python, Excel Solver)
Cloud Server Cost Estimation
Initial check, excl. tax100kJPY+We turn "the server bill feels high" into a quantitative evaluation based on user count, request volume, and configuration.
- Decompose the cost structure of the current configuration
- Comparative estimates for serverless migration, reserved instances, and architectural changes
- Surface where spend can be cut while preserving quality
These aren’t the only problems math can solve
The above are the most common areas, but mathematical models apply across industries.
If a problem can be expressed as equations, it can be solved. If you have ever thought “could math help with this?”, please ask.
Get in touch
Up to the initial judgment is free
"We have this problem and want to know if math can solve it" or "We just want to talk first" is fine. Tell us the current problem and the desired state. Determining whether the problem can be modeled mathematically is free of charge.
NDA available