
New York company offering Amazon seller analytics software, coaching and a concierge service for sellers

Online accounting office in Warszawa focused on IT firms, e-commerce, law firms and marketing agencies

Biuro Rachunkowe Piasecki Gagala, written Piasecki Gągała on its own site, is a Warszawa accounting office that does its work online and chooses to specialise rather than serve every sector. It keeps books for technology, online retail, legal and marketing clients, and it openly turns away restaurants, manufacturers, transport and construction firms.
Clients are IT businesses, online shops, law firms, marketing agencies, freelancers and influencers. Restaurants, manufacturing, transport and construction are outside its scope.
Summary written by TrustList from the business's own published information, Sep 2026.
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Biuro Rachunkowe Piasecki Gagala is ranked on 2 TrustList rankings: #8 on 1 and #13 on 1.
Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Biuro Rachunkowe Piasecki Gagala has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.
It is one of 6 here listing gaming and one of 23 here listing information technology.
Of the 51 here, 41 also cover business services and 33 also cover eCommerce; 3 also work in Toronto and 2 also work in Dubai.
Behind Avenues Financial, ahead of Blumer & Associates, CPAs, PC.
It is the only one of the 8 here listing advertising & marketing and eCommerce.
Its profile: “Biuro Rachunkowe Piasecki Gagala, written Piasecki Gągała on its own site, is a Warszawa accounting office that does its work online and chooses to specialise rather than serve every sector.”
Of the 8 here, 4 also cover outsourcing and 4 also cover accounting.
Behind Biuro Rachunkowe Ekspert, ahead of BPG Polska.
As of 2026-11-01. Organic ranks only; sponsored placements are never ranks. How TrustList ranks
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