Start with a conversation — not a procurement form.

Tell us where you are. We respond in writing within one business day — with either a proposed engagement, a recommendation to wait, or an introduction to a firm we trust for your specific need.

Response time1 business day

Working hoursMon–Fri · 09:00–18:00 CET

LanguagesEN · PL · UA · RU

01 Talk to us

A short message. We read every one.

For scoping, retainer enquiries, partnership and press. Please include enough detail that we can respond with a useful answer instead of a follow-up question.

Your name — required

Company

Work email — valid email required

Topic

Tell us what you are trying to solve — required

An NDA is needed before we go further. Send a draft alongside the response.

Encrypted in transit · response within 1 business day

03 Registered office

Warsaw, Poland.

We work remote-first and travel to clients across the EU. Office visits are by appointment after a contract is in place — we do not host walk-in meetings.

Headquarters · PL

Ostrobramska 101A / 301
04-041 Warszawa
Polska

Legal entityONIDEF Spółka z ograniczoną odpowiedzialnością
Short nameOnidef Sp. z o.o.
KRS0001090926
NIP1133126166
REGON527917348