Startup House
Warsaw software house founded in 2016, now positioned on AI development for enterprises alongside web, mobile and MVP work.
76/100Best for: Startups and enterprises that want an MVP or product team in React Native or Ruby on Rails, often with an AI component, and a budget from €25,000.
Verdict. Take Startup House for a funded MVP or a long product engagement where published prices and enterprise references matter. Skip it if your budget is under €25,000 or you need pure Rails maintenance without the AI pitch.
Pros
Projects & technologies
Source observations
- The FAQ says a small MVP starts at €25,000 to €50,000 and enterprise projects at €200,000+, with an MVP taking 4 to 12 weeks (source).
- The home page claims 50+ experts, 100+ products shipped and a client NPS of 75, and shows an ISO 27001 logo (source).
- The Siemens Financial Services case study describes 2-minute online leasing and a 10-year partnership (source).
- The CHOOOSE case study describes four years of team augmentation from 2019 to 2023 (source).
- The home page leads with end-to-end AI software development for enterprises and lists its own AI products such as KnowHub and Compliance Copilot (source).
- Has built SimplyLease for Siemens Financial Services in Poland since 2016 (source)
- Claims 100+ products shipped and 50+ experts, est. 2016 (source)
- Case studies include a mobile CRM for Siemens Healthineers and a takeover of Omnipack's fulfilment system (source)
Clients they name: Siemens Financial Services, Geberit, PwC, Toyota, Rainbow, CHOOOSE
Facts from the registers
- In KRS since
- 2016
- HQ (KRS)
- Warsaw
- Legal form
- sp. z o.o.
- Share capital
- 620K PLN
- Owners
- 3 shareholders (individuals)
- Revenue
- 10.7M PLN (2025)
- Profit
- 689K PLN (2025)
- Team size (Clutch)
- 50-249
- The Org
- org chart: 11 positions, 10-50 employees
- Google Business Profile
- no profile found for the company name (checked November 11, 2026)
- Hiring (last 90 days)
- 2 engineering roles open (seen November 10, 2026)
- Employee reviews (GoWork)
- negative (4/10)
Score: 76/100
Website Portfolio Clutch KRS LinkedIn GoWork
Sources (17) · Checked November 13, 2026
- Clutch profile and city listing, October 28, 2026
- KRS (National Court Register), current extract, November 13, 2026
- Financial statements (rejestr.io), November 13, 2026
- GoWork reviews, November 13, 2026
- Job boards (JustJoin.it), November 12, 2026
- Company website (from Clutch profile), October 28, 2026
- Home page: services, figures, clients, ISO 27001 logo, FAQ pricing, October 30, 2026
- Case study: Siemens Financial Services, October 30, 2026
- Case study: CHOOOSE team augmentation, October 30, 2026
- Clutch profile (data from the ranking record), October 30, 2026
- discovery services, November 10, 2026
- discovery FAQ, November 10, 2026
- design services, November 10, 2026
- cooperation model, ISO, November 10, 2026
- case studies, November 10, 2026
- contact, November 10, 2026
- Video embedded on the company website, November 13, 2026

