arearunLLC
arearunLLC
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JAEN

Solving local problems.

Mobility, tourism, youth sports, small shops, and new businesses. We solve the everyday problems of local areas with products we build ourselves, and by helping companies launch new businesses and put generative AI to work.

See how we workThe problems we solve
MobilityTourismYouth sportsSmall shopsNew businessGen AI

Every area has problems that don't have a name yet.We find them on the ground and solve them, one by one.

WHAT WE SOLVE

Problems we
found on the ground

Not ideas from a desk. Shops, clubs, and companies — we start from the people who are actually stuck.

  1. Getting around is a burden on local areas

    Make transit, walking, and cycling visible as CO2 savings, so what people do gives back to the area.

  2. Visitors' voices never reach the shop

    Collect and translate what overseas visitors post, and turn it into a restaurant's next move.

  3. Youth clubs run on parents' goodwill

    Bring messages, know-how, and team operations into one place, and keep the club's memory.

  4. Subscriptions are too heavy for small shops

    Tools that work entirely on the device — no sign-up, no monthly fee.

  5. No one to shape a new business from the start

    Business planning, sales strategy, and sales planning — built together from day one.

  6. No one in-house can teach generative AI

    Corporate training that stays with you until your team uses it at work.

Three ways
we solve them.

We build and run our own products. We bring that experience to companies' new businesses and to how they use generative AI.

  • We build
    and run products.

    From problems found on the ground, we plan, build, and operate our own products. We also accept pilot projects with businesses.

    For　Users, businesses

    Products

  • New businesses,
    from the start.

    We help companies and startups shape new businesses from the early stage — business planning, sales strategy, and sales planning.

    For　Companies and startups

    Talk to us

  • Generative AI,
    put to work.

    Corporate training on using generative AI in everyday work, from the basics to real tasks.

    For　Companies (training)

    Talk to us

We build it.
We run it.

Not concepts — products that are live, in service, or open for pilots. Our support for new businesses and generative AI comes from this experience.

Products

See all
  • Mobility and CO2

    arearun

    Shows the CO2 you save by how you travel.

    Open for pilots
  • Youth sports

    TeamKizuKi

    A team app that carries the club's memory forward.

    On the web
  • Business cards

    Meishido

    A business-card manager with no server. Pay once.

    On iPhone and Mac
  • Receipts and expenses

    Quitt

    A receipt manager that reads on your device. Pay once.

    On iPhone
  • Inbound dining

    Koe

    AI review analysis that turns visitors' voices into insight.

    Coming soon

円を、縁に。

MISSION

Bring green to the world

Green is the green of the earth, and the sign of an area that has come back to life. By solving local problems one by one, we bring it to the world.

VISION

From yen to en — from money that circulates to bonds between people and places. What our businesses create becomes the means to solve the next problem.

Our mission and our name

News

All news

Tell us about
your problem.

We welcome product partnerships and pilots, new-business projects, generative AI training, and press inquiries.

Contact us