CSHARK
Software and digital transformation partner for fintech, regtech and industrial clients, with a Singapore office for Asian banks.
Best for: Fintech, regtech and industrial clients with a budget above 50,000 USD who want a mid-size Polish company with ISO 27001 and cloud partnerships.
Pros
- Revenue of 80.9M PLN with a profit of 5.2M PLN in 2025, and four private individuals as owners (KRS).
- ISO 27001, AWS and Microsoft partnerships, and a clear focus on two sectors instead of “everything for everyone”.
- 4.9 on Clutch from 19 reviews; the Fenergo work appears in two separate case studies.
- Hiring on the boards (3 open roles) and a Singapore office for Asian banking clients.
Cons
- Logos of global banks on the homepage without case studies: treat them as unverified.
- Minimum project of 50,000 USD, among the highest in the city; not for an MVP.
- Headcount is not stated on the site; Clutch says 250 to 999, employee reviews are few and mixed (7 positive, 6 negative).
From their website and Clutch profile
- CSHARK focuses on two sectors, fintech/regtech and industrial, and Fenergo appears in two separate case studies (source).
- CSHARK is the only firm in the set with an Asian office, CSHARK Singapore Pte. Ltd on Robinson Road (source).
- The homepage shows logos of Citibank, Allianz, BNP Paribas and Vodafone, but none of them has a case study, so treat them as unverified (source).
- The site states no headcount, while Clutch lists 250 to 999 employees and a USD 50k minimum project (source).
Clients they name: Fenergo, ASA International, Telenor, RegenHU, Nudge, Pastdue Credit Solutions

Verdict. A mid-size house for regulated industries, with ISO 27001 to show for it. Come with a budget above 50,000 USD and a compliance checklist, not a two-month MVP.








