PlusDivide
Decomposing complexity, adding tangible value.

From strategy to execution, in one team.

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For You

Find your starting point.

Brand

The meaning behind + and ÷ in our name.

+ Plus

Adding tangible value to your business.

As an execution partner, we ship working software, sell it, grow it — and add measurable lift to your top line.

÷ Divide

Decomposing complexity into clarity.

With the lens and methods of strategy consulting, we isolate the real bottlenecks of your business and carve out exactly what to do next.

Beyond drafting strategy,
we implement, sell, and grow it.
One team carries your business across every layer. That's PlusDivide.

+ Plus  ×  Divide ÷
Services

Divide and add ─
three lines of work.

01 / 03
AI Development & SES

Build the AI core
of your business.

Fast × High-quality Process automation RAG & data platforms Monthly retainer

We design and ship AI applications, SaaS, and internal tools — from concept to operation. With an AI-native development stack, we deliver production-grade implementations in short cycles.

Flexible monthly retainer contracts. We scale the team up or down to match scope.

See service detail
02 / 03
New Business Consulting

Decompose complex
businesses. Solve them in parts.

Business design PoC build Early sales Growth Monthly retainer

Business design, PoC build, early sales, and growth — we combine strategy-consulting thinking with hands-on AI engineering. We don't stop at slides; we implement.

Monthly retainer keeps us the easy 0→1 first partner for new ventures.

See service detail
03 / 03
AmpSell / In-house Product

The more data accumulates,
the stronger sales gets.

AI Sales SaaS All 8 stages Zero setup, day-one

We run our own sales on AmpSell.

One AI Sales SaaS covering all 8 stages of B2B sales: account research, meeting notes, proposal drafting, pipeline tracking, lost-deal analysis. The AI works behind the scenes.

Zero configuration, ready on day one. Built for small teams and enterprises alike. The implementation capability that runs our own sales is shipped to you in product form.

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Why Us

5 strengths of PlusDivide

Strategy consulting (÷) and execution partnership (+) in one team. The strengths that follow are the natural result of that structure.

01
A unified team

Thinkers and builders
share the same desk.

Strategy consultants, AI engineers, and B2B sales operators sit on the same team. We're not the partner who hands you slides and leaves.

02
AI-native development

Start the conversation
with working software.

We ship an early PoC and discuss the trade-offs around something tangible — not a deck. Speed and quality of decisions improve from the ground up.

03
Operator background

Logic forged
on the ground.

International market entry, new venture launches, AI/DX rollout. Our team has operated businesses across many fronts. We move on real-world logic, not textbook theory.

04
Business-first design

Reason backward
from the business.

Not "what can AI do" but "what does the business need" — that's our starting point. Members who've run companies and product lines translate between tech and business reality.

05
Flexible engagement

Expand and contract
with your phase.

Monthly retainer contracts. We scale the team up or down based on phase and capacity. No long-term lock-in required.

Members
Works

Selected works

From operating companies to professional firms, and overseas startups entering Japan — we've worked across industries and sizes.

ANATAE
AIMajor AI dev firm
KUDO Inc.
LION Digital
ITMajor IT firm
TBM Co., Ltd.
WSP Holdings
Kobe Sakurai Tax Office
Contact

Let's start
with a conversation.

AI adoption. New business. Sales DX. We start with a 30-minute online call.
Free, with a briefing deck delivered in advance.

30 minutes Free Briefing included
Request a 30-min sounding-board call
Or email us directly:   info@plusdivide.co