Prestigious address • Professional service • Flexible terms
Workin’s virtual office is the ideal solution for entrepreneurs who value image, convenience and time savings.
Discover Workin packages
Register your company in a prestigious office building by the Royal Castle in Warsaw.
Package
Basic
net / month
Refundable deposit: 587,94 zł
Package
Mail & Phone
net / month
Refundable deposit: 833,94 zł
Package
Basic
net
Refundable deposit: 300 zł
Package
Mail & Phone
net
Refundable deposit: 300 zł
Package
Basic
net / month
Refundable deposit: 637,14 zł
Package
Mail & Phone
net / month
Refundable deposit: 907,74 zł
An address that opens doors to new opportunities
Registering your company at Workin is more than a formality. It’s a decision that strengthens your business’s credibility and provides administrative support, so you can focus on what really matters — growing your company.

Prestigious address and brand credibility
Build trust from the first impression
Registering your company in a historic townhouse at Castle Square is not only a prestigious address in central Warsaw, it’s also a guarantee of a professional image. Your clients will see a business they can trust.

Comprehensive office service
Mail, parcels, notifications — all in one place
We take care of your correspondence, parcels and office service. Our reception team informs you of every shipment and, if needed, forwards it to a specified address. You have full control, wherever you are.

Extra options
Flexible services tailored to your needs
A virtual office also gives you access to our spaces — meeting rooms, coworking and serviced offices — whenever you need to host a meeting or work on site. A solution that combines savings with flexibility and comfort.
Professional management of your virtual office
Register your company in a prestigious class-A office building by the Royal Castle in Warsaw — a place that builds credibility and underlines the character of your business. Workin’s virtual office is comprehensive service for modern companies: from company registration and mail handling to reception services, document scanning and access to offices and conference rooms.
You get a full set of amenities — fast internet, 24/7 access 365 days a year, parking, kitchenette, chill zones, unlimited drinks, daily cleaning service and the option to display your logo in the representative lobby. A space that works on your professional image every day.
Register your company in the heart of Warsaw
Workin is more than an address — it’s a symbol of quality, stability and professionalism. Companies from a range of industries use our space: from startups to international corporations. Whatever the scale of your business, you gain prestige, support and convenience in one place.
A professional virtual office for the 21st century
Workin is not just an address — it’s a full administrative and image back-end for your company. We offer company registration at a prestigious central-Warsaw address, mail collection and dispatch, courier handling and ongoing notifications about incoming mail.
You also get access to modern conference rooms and coworking space, a fully equipped kitchenette and welcoming chill zones. Transparent rules, professional service and a flexible approach make Workin the choice of companies that value style and efficiency.
Frequently Asked Questions
following authorities:
- First Tax Office Warsaw Śródmieście, Lindleya 14, 02-013 Warsaw
- District Court for the Capital City of Warsaw, 12th Commercial Division KRS, Czerniakowska 100, 00-454 Warsaw
- Warsaw Śródmieście District Office, Nowogrodzka 43, 00-691 Warsaw
- Social Insurance Institution (ZUS), Senatorska 6/8, 00-917 Warsaw
- Statistical Office in Warsaw, ul. 1 Sierpnia 21, 01-134 Warsaw
The virtual-office service we offer is fully compliant with the regulations. This has been confirmed repeatedly by the Supreme Administrative Court. There is no basis for the tax office to refuse to grant you a NIP or to register you as an active VAT payer.
Yes — you can sign the contract, which gives you the basis to register your business at our address. Once you’ve registered the company and received the KRS and NIP numbers, just let us know. If you don’t yet have a NIP but want to deduct the VAT invoice as a cost, contact us after receiving the NIP for a correcting invoice.
From the moment you place an order, we need 24 hours to verify your data and send you the contract signed electronically with a qualified signature. You can also book an in-person signing at our office
The data Workin collects results from EU obligations implemented by the Polish Act of 1 March 2018 on counteracting money laundering and terrorist financing. As a provider of registered-office services to other businesses, Workin is a so-called “obliged institution” under that law, required to apply customer identification measures — including those in Articles 34 and 35 in conjunction with Article 2(1)(16)(c) — to counter money laundering and terrorist financing. As an obliged institution, Workin must carry out all possible client checks to avoid entering into business relationships with uncertain or risky entities.
The deposit we collect is refunded at the end of the contract. It secures monthly payments and, on fixed-term contracts, covers potential contractual penalties (e.g. if you fail to deregister from our address after the contract ends), as well as any amounts due for additional Workin services you use during the term.
The deposit securing the lease is refunded at the end of the contract. It is not our income, so you will not receive an invoice for it. We issue an invoice for the virtual-office service fee.
For annual upfront payment, you can pay online from your bank, by credit card via PayPal or by traditional transfer. If you choose monthly payment, we require payment for the first month when you place the order. For subsequent months, you receive an electronic invoice by email. Invoices with 14-day payment terms are issued at the start of each month they cover.
We notify you of incoming correspondence immediately by email on the day we receive your mail. Depending on your package, you can also order mail scanning or forwarding to another address you specify.
You can collect correspondence Monday to Friday from 8:00 to 18:00. We can also forward it to an address you specify if you choose that option in the contract.
Depending on the powers of attorney granted to us, we accept all letters except items from criminal court divisions (by law, those can only be collected by the addressee in person) or other items marked “personal delivery”. In such cases we take the delivery notice on your behalf and let you know. You can pick up the noted item at Post Office no. 40, Rynek Starego Miasta 15, Warsaw.
Yes — you can have small parcels delivered, up to 5 kg and no larger than 60x60x60 cm. We do not accept parcels containing flammable, perishable, dangerous or illegal materials, pornographic content or anything offensive.
We store your shipments for 180 days from receipt; after that we have the right to dispose of them.
You can terminate an open-ended contract with one month’s notice by sending a termination notice to the address indicated in the contract.
By signing a registered-office (virtual office) contract with us, you get a 10% discount on conference room rental, hourly offices and hot desks. Book by emailing info@workin-senatorska.pl or calling 22 699 61 50.
Our team speaks English, Ukrainian, Russian and Polish. Contracts can be concluded in Polish and English.
Yes — send us the updated registration data by email. We update the contract and our system within 24 hours
Yes — the address can serve as both a registered seat and a mailing address, in line with the law.
Yes — we serve all forms of business activity, including sole proprietorships, sp. z o.o., P.S.A., foundations and associations.
Yes — the contract can be signed by a representative of a company in formation. You’ll need a document confirming the company’s status (e.g. articles of association, S24 data).
Yes — we work with law firms and accounting offices in Warsaw. On request, we can refer you to trusted partners.
Yes — you can grant a power of attorney to a specific person. A written, signed authorization is enough; we’ll add it to your file.
Mail is collected daily on business days. Items are registered the same day and you’re notified by email.
The office normally operates Monday to Friday, but Saturday pickup is possible by prior arrangement.
After receiving a letter, we scan the envelope and the contents (if you’ve consented). We send the PDF by email the same day.
Yes — we store originals for 6 months, after which you can collect them or request disposal with confirmation.
Yes — we offer forwarding to a domestic or international address. Cost depends on frequency and destination country.
Yes — the Senatorska 2 address is accepted by both CEIDG and KRS. We also help prepare the registration application.
Yes — conference rooms and day offices are available at our site. Book online or by phone.
Yes — you can upgrade at any time or change billing frequency — just contact customer service.
In case of registration refusal on formal grounds, we refund the full fee for the first billing period.
Yes — we can prepare the required documents and certificates confirming your right to use the Senatorska 2 address.
Yes — we issue a certificate confirming registered seat or mailing address.
Yes — we offer contracts from 1 month — perfect for startups and temporary projects.
Yes — our office supports company registration via S24; we can help with electronic signing.
Yes — you can use Senatorska 2 as your company address on websites, business cards and in client communication.
Yes — reception operates on business days from 8:00 to 18:00 and helps with guests, mail and bookings.
Yes — on request we issue combined invoices for multiple bookings or services in a given month.
Get in touch
Call, write or visit us at ul. Senatorska 2 in Warsaw. We’ll be happy to show you around and help you choose the right solution.
Address
ul. Senatorska 2,
00-075, Warsaw


