Useful businesses.
Distinct brands.

One accountable independent studio developing useful businesses and cultural work. Each offer has its own scope and release requirements.

Find the right offerExplore the work

Independent studio. English & Greek.

What if?
01 / Give it shape
02 / Make it work
03 / Test the idea
From an idea to a first version you can test.

Find an offer.

English/Greek release review and one defined enquiry workflow. Start with the specialist website or ask the studio where your project fits.

Review the specialist routes

Explore the work.

Two published project websites, with distinct purposes and clear limits. Their websites are live; delivery scope and timing are agreed separately.

View the profiles

Find the right specialist route.

Each proposal starts with one defined deliverable. Delivery owner, capacity and terms must be confirmed separately.

01

Centaword / release review

English/Greek meaning, terminology and user-impact review for a bounded release sample.

  • Agreed sample and rubric
  • Annotated issue log
  • Corrections, rationale and limits
02

Komvio / enquiry workflow

One intake route, named human owner, status and next action for an owner-led service team.

  • Current-workflow assessment
  • Scope and recovery path
  • Handover and bounded support

Distinct projects. One studio.

Start with the project that matches your question. Each website explains its own process, examples and next step.

Centaword

English/Greek release review

Website published

Annotated meaning, terminology and user-impact review for a bounded release sample; reviewer coverage remains to be confirmed.

What needs checking before the next Greek release?

Visit Centaword

Komvio

Enquiry workflow implementation

Website published

One intake route, a named owner and a next action; delivery and support capacity remain to be confirmed.

Where does an incoming enquiry lose its next action?

Visit Komvio

A published website is an invitation to discuss a scope. It does not promise immediate availability, a staffed team or an active software product.

Culture in preparation.

Original listening and cultural work is reviewed before inclusion in the public directory.

Research with clear limits.

Only approved, publishable examples belong here. Private work and applications are excluded from this directory.

About the studio.

KEYTIO is the independent studio of Konstantinos Sevdinoglou in Greece. He handles initial project conversations and agrees scope, timing and commitments before any work begins.

  1. 01

    Understand

    Define the user, problem, existing work, constraints and question.

  2. 02

    Make

    Build the smallest useful direction through copy, design and code. Record decisions.

  3. 03

    Test & decide

    Review the experience. Decide what to refine, keep and do next.

You don't need a polished brief.

Start here.

  • What are you trying to make?
  • Who needs it, and what do they need to do?
  • What already exists?
  • Are there timing or budget constraints?

What do you need help with?

Tell us about the project and where you need support. We'll use your note as the starting point for a conversation; scope and timing are not agreed by this form.

Prefer a direct email?[email protected]
Project enquiry

Up to 2,000 characters. Leave out confidential client information.

Preparing a draft does not send your message or book a call.