A family looking over the Bosphorus towards Galata Tower at sunset, İstanbul
İstanbul · operating partner for companies and families

Company, bank, residence in Türkiye.
A result with a date.

ROSTU runs the whole chain for foreign-owned companies and families with assets in Türkiye: registration, bank onboarding, payments and bank requests, work and residence permits, property and citizenship files. One manager, a plan with dates, a status every week.

Reply within one business hour One manager per task Private company · licensed SMMM, notaries and lawyers in the chain

A manager replies within one business hour (Mon–Fri 09:00–18:00 İstanbul). Prefer a messenger? Write on WhatsApp →

Packages

Packages that end with a result

Not a list of services, but a defined outcome: a working company with an account, a closed bank request, a family with permits. Each package has a scope, a timeline and a person who answers.

For companies

For families

All packages →

From our practice

What we have already done — for our own companies and for clients

30+

companies registered in Türkiye with our support

70+

corporate accounts opened for companies in Turkish banks

$50m+

volume of transactions for which we prepared and organised the answers to banks

200+

personal accounts opened for private clients

All cases →

  • 👤One manager
    From the first message to the result — you know whom to write to
  • 📋A plan with dates
    Scope, deadlines and roles are agreed before the start
  • 💬Status every week
    In writing: what is done, what is next, what we need from you
  • 🏛️Licensed specialists in the chain
    SMMM accountants, notaries and lawyers — named in your plan
  • 💶State and bank are paid directly
    You pay fees and tariffs yourself; our fee is fixed in the contract

How it works

Details →
1

Describe the task

What you need and by when — by request, to the assistant or on WhatsApp.

2

Get a plan with dates

Scope, documents, roles and deadlines — in writing, before the contract.

3

We run the chain

Registry, tax office, notary, SMMM and bank — under one manager, with a status every week.

4

Result and calendar

Documents in one folder and a compliance calendar for the year ahead.

Where companies start

All packages →

The ROSTU standard: how we run a task

1. Contract and fee before the start

Our fee is fixed in the contract. State fees, notary and specialist tariffs are separate lines that you pay directly.

2. Honest about roles

The registry, tax office, bank and authorities decide. We answer for a complete file, the deadlines and the communication.

3. Everything in writing

Plan, document list, what is included and what is not — before payment, in your language and in Turkish for the bank.

4. Specialists are named

The accountant (SMMM), notary and lawyer are specific people in your plan, not “our partners”.

5. One manager

One person runs the task from start to finish and replies within one business hour.

6. Confidentiality

Documents and data are used only for your task and kept under KVKK rules.

Read the full standard →

Questions people ask first

Are you a law firm, an accountant or a bank?

No. ROSTU is a private company that runs the whole chain and answers for deadlines and communication. Bookkeeping and filings are done by a licensed accountant (SMMM), notarial acts by a notary, legal opinions by a lawyer, and the account is opened by the bank.

Where does a foreign-owned company start?

With a short description of the task: what you need and by when. A manager replies within one business hour, clarifies the details and sends a plan with dates and scope. Most start with the “Company Launch” or “Bank Onboarding” package, or with “Complex Payment” when the task is one specific payment.

Who decides on registration, the account and permits?

The trade registry, the tax office, the bank and the state authorities. We prepare the complete file, present it, answer the queries and stay with it until the decision.

Who pays state fees and tariffs?

You do — directly to the state, the notary or the specialist. Our fee is fixed separately in the contract.

Which languages do you work in?

Turkish, English, Russian and Arabic. Documents for the bank and the authorities are prepared in Turkish.