A small office in the morning. CELVA, a white flying-squirrel companion, glides through the room gathering scattered glowing memory cards into the light on its chest

CELL × EVOLVE × AI

Your growingworkmate.

会社に、育つ相棒を。

Contracts, chats, spreadsheets, someone’s memory. CELVA gathers a company’s scattered memory into one place and moves the work forward as you talk — an AI workmate for small companies.

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Early access at celva-os.vercel.app · pricing in preparation

01Problem

A company’s memory is always scattered.

Contracts live in PDFs.

The backstory lives in chats.

Billing plans live in spreadsheets.

Past decisions live in someone’s head.

Gather it into one workmate.

02Your Workmate

Talk. Remember. Grow.

CELVA is not a work AI that only returns answers. It works with you, learns about your company, and comes to understand why you decide and how you work.

  1. At a desk by the window, CELVA listens to an owner; glowing cards of a plan and a draft float between them

    01 — Talk

    Talk

    Ask, and it answers from your company’s records and memory, with sources — then proposes the next step.

  2. CELVA gently places a newly glowing card on the shelf of memories

    02 — Remember

    Remember

    Decisions, clients, the way you work. Only what has been confirmed becomes company memory.

  3. CELVA’s room: new lights appear on the knowledge map on the wall, and CELVA spreads its membrane in delight

    03 — Grow

    Grow

    With every task finished, CELVA becomes more and more your company’s CELVA.

Every task makes it more yours.

03Flow

Live

Just talk, and the work moves.

From a question to a proposal, approval, action and memory — the work moves forward in one flow.

  1. 01TalkTalkType a question, or hand it a PDF.
  2. 02RecallRecallIt looks through your records and memory for the grounds of its answer.
  3. 03ProposePlanPlans, document drafts and approval requests come as proposal cards.
  4. 04ConfirmConfirmPeople review and decide. Only what is approved moves on.
  5. 05RememberRememberWhat was confirmed becomes company memory, and the next task goes a little faster.

The AI only proposes.

  • Sending outsideAnything sent to clients passes a person’s approval first.
  • PaymentsPayment-related actions need approval and two-factor authentication.
  • DeletionDeleting data needs approval from another person and two-factor authentication.

04Company Brain

Live

Only what is confirmed becomes company memory.

CELVA offers to remember something; a person checks it before it is saved. Each memory keeps the documents it rests on and a history of who confirmed it, and when.

  1. 1ProposeCELVA suggests memory candidates from conversations and work.
  2. 2ReviewA person checks the content and decides whether to keep it.
  3. 3SaveIt becomes company memory, with its sources and history.
Four scopes
Just this time / this project / this client / propose as a company standard.
A library above the clouds; CELVA flies through, linking glowing memory cards like constellations

05Three Doors

Live

Three doors, one workmate.

Owners, the back office and outside partners each come in through a door made for their work, and connect to the same Company Brain. What each person sees follows their role and permissions.

CELVA
For owners and managers: ask, check the state of things, decide.
CELVA for Desk
For the back office: inbox, work, clients and projects, document versions and diffs, invoice and contract review, approvals.
CELVA for Work
For outside partners: take on work, do it, submit it, get it accepted.

Each of the three doors can be added to a phone or computer as an app (PWA).

Light from three doors — navy, blue and teal — flows into the glowing core on CELVA’s chest

06Inside the App

Live

Inside the app.

Few decisions per screen. CELVA is always waiting somewhere on the screen.

  • App screen: home, where CELVA waits — “What shall we move forward today?”HomeHOMEStart work by talking
  • App screen: the list of company memories — approved, awaiting review, candidatesMemoryMEMORYFind memories by their state
  • App screen: CELVA ROOM, with CELVA’s level and the records you confirmed togetherCELVA ROOMROOMA place you want to visit, never a chore
  • App screen: Brain Map, linking clients, projects and contractsBrain MapBRAIN MAPThe company’s knowledge, mapped around CELVA

Screens as of September 2026, in Japanese. Company and client names are test data.

07Trust

Live

A workmate you can trust with the work.

As a workmate entrusted with a company’s work, CELVA is built to keep to these rules.

  • FactsFacts apart from proposalsAnswers are marked as confirmed, unconfirmed, inferred or proposed.
  • NumbersNumbers come from recordsAmounts are calculated from records by code, not written by the AI.
  • StatesDrafting is not sendingCreated, approved, sent and completed are separate states.
  • SourcesInstructions in documents are not ordersInstructions written inside imported documents are never treated as commands.
  • CompanyEach company kept apartData is separated per company; what people see follows their role and permissions.
  • AuditTraceable afterwardsWho did what, and when, stays in an audit log that can be exported.

08Growth

Live

The more you work together, the more it grows.

Experience comes only from verified work. Features are never locked behind levels.

  • RoomCELVA ROOMA room with CELVA’s level and the records you confirmed together.
  • Brain MapBrain MapA map of company knowledge linking clients, projects, contracts and people.
  • Work DEXWork DEXAn index of the work you have done.
  • Work DNAWork DNAYour company’s own way of working.

09What’s Next

Concept

What comes next.

What runs today is the conversation, company memory, approvals and the work behind the three doors. The following are still in preparation or at the concept stage.

  • PricingPricing plansPricing for companies — in preparation.
  • ConnectConnecting other toolsLinking tools such as Lark.
  • MailEmail notificationsToday, notifications are in-app only.
  • ExpertsSpecialist workmatesCELVAs that know accounting or contracts.

10Ecosystem

CELVA is the satellite for work and company memory.

One of Terranoah’s satellites around RealityQUEST, the hub. Sign-in uses the same Terranoah account system as RealityQUEST. There is no shared points or records system with the other products yet.

11FAQ

FAQ

Can I use it now?

Yes — it is in early access at celva-os.vercel.app. Sign up from “Start”, create your company (organization), and you can begin. The app is in Japanese.

Who is it for?

Small companies. Owners and managers use CELVA, back-office staff use CELVA for Desk, and outside partners such as contractors use CELVA for Work.

Will the AI send things or pay on its own?

No. CELVA only proposes. Sending outside, payments and deletion always pass a person’s approval, and actions involving permissions or payments require two-factor authentication.

How far can I trust its answers and numbers?

Answers are marked as confirmed, unconfirmed, inferred or proposed. Amounts are calculated from records by code rather than written by the AI. For important decisions, check the sources.

Can other companies see our data?

No. Data is separated per company, and within a company what people see follows their role and permissions.

Does it connect to other tools?

Not yet. Connecting tools such as Lark is at the concept stage.

Does it work on a phone?

Yes. Each of the three doors can be added to a phone or computer as an app (PWA).

How much does it cost?

Pricing is in preparation. If you are considering it for your company, please contact us.

An office at dusk; curled up on the end of the desk, CELVA looks up contentedly at the shelf of memories, a little fuller now

Every task makes it more yours.

会社に、育つ相棒を。

A company’s memory moves its work.

Open CELVA(opens in a new tab)Talk to us