CHANGING WORK FROM THE WORKPLACE
Stop spending human time patching broken workflows.
Entering the same information again. Comparing documents by hand. Leach traces how work really happens, organizes information, and builds systems that put AI to work. People remain responsible for the decisions that matter.
“I don't want people's lives burned away on tasks a system could handle.”
Takuya Tominaga, CEO
CHANGE IN THE WORKPLACE
Nabel × Totsugo.com
About 20,000 order checks a year. A three-person process became a one-person process.
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SELECTED WORKS
How work changed in real workplaces.
BUSINESS
Connect the work. Put AI to use.
Start with scattered information or with a system that connects orders, inventory, and billing. We study the work, choose the right technology, and build systems your team can keep using. Solutions to shared problems become products for other workplaces.
AI Operations Foundation
Build the foundations for AI, and help your team keep using them.
We support Google Workspace adoption and migration, data preparation and everyday AI use. Monthly technical advisory support also covers ongoing technology questions, development estimate reviews and team workshops.
Explore this serviceAI Core Business Systems (FDE)
Core systems for orders, inventory and billing, built with AI in the workflow.
Our engineers work with your team to design and build the core systems that run your business: purchasing and sales, inventory, rentals and returns, and billing. We connect business records and workflows, with AI built in to extract information from documents, draft entries and assist checks.
Explore this serviceAI Products
Bring solutions born in the field to more people.
Totsugo.com helps compare, reconcile and transfer document data. We develop solutions to shared workflow problems into products that can serve the next team.
Explore this serviceStart where you need help. Moving to Google Workspace or using every service is not a prerequisite.
FOUNDER'S COMMITMENT
I don't want people's lives burned away on tasks a system could handle.
People have ideas to explore, things to build and challenges they want to take on. Yet they spend their days accommodating awkward systems, entering the same information repeatedly and making up for the gaps through personal effort. What disappears is more than working time. It is an irreplaceable part of someone’s life—time in which they might have created something new. I cannot accept leaving that as it is. Where a system can change, we change it with technology. We are building Leach so people can use their experience and ingenuity in conversations with customers, in making things and in their next challenge.
Stay committed to the purpose. Stay flexible about the means.
We want people's time and energy to go toward new products, happier customers and the next challenge. We deliver results in one workplace and bring what works to the next. Together, we build what none of us could build alone. We are committing to a future where Japan keeps producing technologies and businesses that surprise the world.
Takuya Tominaga, CEO of Leach
Read the founder's messageThe founder’s expertise and experience
- Earned all 12 AWS certifications in approximately one month
- Nine years of software development at Toshiba
- DICOMO 2014 Best Presentation Award and Excellent Paper Award
OUR PHILOSOPHY
VISION
A society where world-surprising technologies and businesses emerge one after another from Japan.
A day should hold more than simply getting through work. Creating new products. Doing more for customers. Tackling problems still unsolved. When people can use their experience and ingenuity, new technologies and businesses keep emerging. We will build that future, starting in Japan.
We also want to be a place where each person’s desire to create and change things meets the expertise of others and grows into a business. A company that customers and collaborators trust with new challenges. A team that celebrates personal growth and business success together.
MISSION
Remove the constraints on human potential through technology.
SUPPORTERS
Leach's appeal is that it places "people" — rather than technology — at the center.
── Takashi Nomura, President of Cocoro Inc.
Read the interviewLET’S TALK
Start with the work that takes your time.
Tell us which checks, entries, or decisions take the most time. From preparing your AI foundation to custom development, we will work out where to start together.
30-min consult, free · It's fine to just take the advice and stop there
