Startup House is our trusted software development partner, with whom we have worked for many years.
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Piotr Stępień
Head of Technology @Siemens
End-to-End Digital Transformation Partner for Enterprises
AI-powered custom software. Secure, compliant, and built for long-term scalability.
Based in Warsaw, Poland — building world-class web applications
Let's talkTrusted by global enterprises to deliver complex, regulated digital products
AI for Business
Transform Your Corporate Knowledge into an Asset
InProduct AI Agent for SaaS
Deploy a private AI agent and Chatbot AI that integrates directly with your codebase and writes its own documentation in real time. Empower users to master your product independently, while your engineers focus on building, not explaining.
KnowHub GPT-like Platform for Enterprise
End information silos and turn scattered documents into an interactive, single source of truth. Give your team and clients a Chatbot AI agent that delivers answers in seconds, on any device, in any language.
Turn your existing product into AI-powered, Chat-like interface
We help businesses upgrade digital products with practical AI, without rebuilding from scratch. From discovery to production, we identify the highest-ROI use cases and modernize existing platforms with AI capabilities that are safe, maintainable, and aligned with your architecture.
From Idea toScalable Product: Full-CycleSoftware House Services
Ideation and Consulting
• Defining Next Steps
• Prioritizing Investment
• Minimizing Risks
• Validating Concept
• Understanding end-users
• Evaluating Market Fit
AI & Data Science
• Generative AI Prototyping (PoC)
• LLM & AI Agent Development
• Custom AI Product Development
• AI Chatbots & Knowledge Platforms
• Data Preparation & Processing
• Fine-Tuning & Optimization
Design
• Strengthening Brand Identity
• Enhancing User Satisfaction
• Powering Marketing Efforts
• Prioritizing Features
• Identifying Core Functionalities
• Product Design
Software Development
• Custom Development
• No-Code Development
• MVP building
Maintenence
• Ongoing Support
• Quality Assurance & Testing
• Scalable Cloud Infrastructure
• Simplified Upkeep
Cooperation Models
• Flexible Engagement Models
• Scalable Teams
• Long-term Partnerships
Why Clients Trust Our AI Software House
Discover what enterprises say about working with SH – your trusted partner in AI and digital product development.
The Startup House design really hit the mark for us. It’s simple, intuitive, and makes it easy for customers to see the benefits right away. This kind of clarity has really helped us boost engagement in the program.
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Michał Jaworski
E-Commerce Director @Rainbow
I’m very happy because they quickly respond to our needs.
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Svein-Magnar Nylund
CEO @Qnappen
They’re highly engaged and willing to understand our problems.
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Thommy Tellefsen
CEO @Leid
Startup House exceeded expectations in their delivery of a brand that aligned with the startup’s unique business value.
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Paweł Michalski
CEO @VCLeaders
Choosing to work with SH is perhaps the smartest thing we've done. They are much more than just great developers and designers, they are valuable team players that care about delivering great products. Their can-do attitude and genuine interest in understanding the end user is why they are our preferred partner.
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Sasan Mameghani
CEO & Founder @Maindeck
Our partnership with SH has allowed us to build a great product team with talented people. I'd recomend them to anyone who wishes to access experienced development talent in Poland.
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Gaute Gamst
CTO & Founder @CHOOOSE
Having worked with multiple software agencies over the last few years, SH's dedication and attention to detail really stands out. Working with SH feels like having an in-house team of exceptional engineers and designers. They commit to the project beyond its scope, they challenge your ideas and go the extra mile to ensure that you succeed.
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Thomas Sveum
CEO @Startupmatcher
They are much more than just great developers and designers, they are valuable team players that care about delivering products. Their can-do attitude and genuine interests of understanding the end user and the problems that are being solved is why they are our preferred partner, and we are already planning the next project together.
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Leonardo Ruspini
Product Development Manager @Petricore
I did not know the outcome of the discovery at the very beginning, it was my first product discovery. However now I see the whole picture, you were very helpful in guiding us through the process and I am impressed, you are really good at it!
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Ørjan Eilertsen
Product Manager @DX
We've used SH for developing the MVP for my start-up. SH was easy to communicate with, and did a great job proposing solutions and design for the MVP. Considering that I do not have any technical background myself, SH made it easy to build our first prototype.
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Merete Nygaard
CEO & Founder @Lexolve
They exceeded our expectations in terms of the quality we received.
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Anton Lutz
CEO & Founder @Flyvbird GmbH
The team was very eager to understand our needs. SH completed the deliverables and documents on time and with excellent quality. They were quick to adapt to the project's needs. Further, they demonstrated excellent communication through virtual meetings and emails. Customers can expect a productive team.
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Jorge Villafuerte
Director of Technology @Avantpage
SH understood our requirements brilliantly, and the delivery was flawless. The team was communicative, understanding, talented, timely, and open to feedback, leveraging Jira and Slack to collaborate.
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Thaman Chand
Frontend Team Lead, UI/UX Designer & PM @Aiforsite
The project is very multi-faceted so we get to develop everything at the same time. The internal stakeholders are particularly impressed with the team's technical prowess, commitment to success, and agile delivery.
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Paul Konieczny
CEO @Metavrse
SH has successfully developed a quality MVP. The team has executed a structured process to ensure the project's success. The team's communication was smooth and the team is always available even with time differences. They have been responsive throughout the partnership. The time difference wasn’t a big issue.
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Justin Hoffmann
CEO & Founder @lily
Real Stories. Real Impact.
From lean startups to large enterprises, we deliver experience, insight, and results across the U.S., Europe, and especially Poland.
Why Enterprises choose us:
We’re a 50-person, cross-functional team based in Warsaw, Poland, building technology that delivers ROI, strong governance, and real adoption.
0 years
delivering digital products
est. 2016
0+
products shipped
web & mobile
0+
experts on board
Product & UX designers, Software engineers, AI specialists, PMs
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client NPS
Praised for communication, pace and quality
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continents served
North America, South America, Europe, Asia, Africa
Your turn to act
We’ve delivered over 100 digital projects, partnering with global organizations to hit timelines & budgets that seemed undoable.
Professional, pragmatic, and passionate—our teams are built to deliver. From discovery to delivery, we combine business understanding with technical skill to help you make smart decisions and launch with impact.
Let's talk— “Working with SH feels like having an in-house team of exceptional engineers and designers. They commit to the project beyond its scope, they challenge your ideas and go the extra mile to ensure that you succeed.”
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Thomas Sveum
CEO @Startupmatcher
Marek Pałys
CEO
Alexander Stasiak
Partner
Jakub Krajewski
Head of IT
Bartosz Storożak
Design Team Lead
Michalina Gilewska
HR Business Partner
Tomasz Zabawka
Head of Engineering
Kamil Polok
Lead Front-end Developer
Let’s build your next digital product — faster, safer, smarter.
Book a free consultationWork with a team trusted by top-tier companies.
Made it this far and still got questions?
What is an AI software house?
An AI software house is a software engineering company that focuses on building digital products powered by artificial intelligence. Unlike a traditional software house, an AI software house combines software development expertise with machine learning, natural language processing, predictive analytics, and data engineering. This allows businesses to implement solutions such as AI chatbots, workflow automation, recommendation engines, fraud detection, and advanced analytics.
What is a software house?
A software house (sometimes called a software development company) designs, builds, and maintains digital products such as mobile apps, SaaS platforms, enterprise systems, and AI-powered solutions. Unlike a design or marketing agency, a software house provides end-to-end engineering — from strategy and prototyping to development, integrations, and long-term support with maintance.
Why choose a software house instead of freelancers?
Freelancers are often suitable for small tasks, but a software house provides full teams — developers, designers, QA specialists, DevOps engineers, and project managers. This ensures faster delivery, higher reliability, stronger security, and long-term scalability. A software house also guarantees structured processes, documentation, and compliance standards.
Freelancers can be effective for small, one-off tasks, but a software house offers dedicated teams — developers, designers, QA, DevOps engineers, and project managers. This ensures faster delivery, structured processes, stronger security, and enterprise-grade scalability. A software house also guarantees structured processes, provides documentation, long-term support, and compliance — benefits that freelancers rarely guarantee.
How much does it cost to work with a software house?
The cost of working with a software house depends on project size, complexity, and required integrations. A small MVP can start at €25,000–€50,000, while enterprise software development projects may require €200,000+ depending on scale and compliance needs. A professional software house begins with a project brief and scoping sessions to estimate the budget and roadmap precisely.
How long does it take to develop an MVP?
A software house can typically design, build, and launch an MVP (Minimum Viable Product) in 4–12 weeks. Timelines depend on the scope, integrations, and technology stack, but agile development ensures that the first version is delivered quickly and can be tested with real users.
What industries does a software house work with?
A software house partners with both startups and enterprises across industries such as data & analytics, fintech, cybersecurity, industry & manufacturing, SaaS, real estate, self-storage, and travel. A Polish software house like Startup House combines technical expertise with industry-specific knowledge, delivering everything from investor-ready MVPs to enterprise-grade platforms with compliance, system integrations and AI-powered features.
Can a software house handle both startups and enterprises?
Yes. A software house supports startups with rapid prototyping, pitch-ready MVPs, and investor support, while also working with Fortune 500 companies on large-scale enterprise solutions including advanced analytics, cybersecurity, and cloud integrations.
What technologies does a software house use?
Modern software houses typically work with Node.js, React, TypeScript, Python, Flutter, Java, .NET, PHP, and no-code platforms, as well as cloud services like AWS, Azure, and Google Cloud. Many also integrate AI/LLM solutions, payment systems, and enterprise APIs depending on client needs.
Does a software house offer product strategy and design, not just coding?
Yes. A software house usually offers discovery workshops, UX/UI design, prototyping, and product strategy consulting in addition to coding. This helps clients validate business ideas early, minimize risk, and align the roadmap with both technical and market requirements.
Does a software house provide ongoing support and maintenance?
Yes. A professional software house offers continuous support, monitoring, DevOps, and feature development after launch, ensuring that products grow securely and scale with user demand. This includes bug fixing, infrastructure optimization, feature enhancements, and security patching.
How does a software house ensure code quality and security?
A software house ensures quality through peer code reviews, automated testing, CI/CD pipelines, and compliance with standards such as ISO-27001 and OWASP security guidelines. For enterprise projects, detailed documentation, penetration testing, compliance checks, and risk management procedures are applied.
How do you start working with a software house?
The process of working with a software house is straightforward:
- Share your idea or business challenge.
- The software house runs a discovery workshop and prepares a detailed project brief and Software Requirements Specification (SRS) to define scope, features, and budget.
- A roadmap is created, the SRS becomes the baseline for development, and the right specialists are assigned.
Development begins within weeks — with full transparency, demos, and regular updates.
What is the difference between a dev agency and a software house?
A development agency often focuses on short-term projects or providing outsourced developers, while a software house delivers dedicated teams, long-term support, product strategy, and end-to-end software development. In short: agencies deliver capacity, but a software house delivers complete digital products and business value.
Why work with a Polish software house?
A Polish software house combines European quality standards with cost-effective outsourcing software development. Poland is recognized as one of the top IT hubs in Europe, with a large pool of highly skilled developers experienced in AI, cloud, cybersecurity, and enterprise software development. International clients benefit from strong English skills, cultural alignment, and convenient time-zone overlap with both Europe and the US.
Does a software house work with existing codebases or only new projects?
A software house can take over and improve existing codebases, refactor legacy systems, or integrate with current infrastructure. In some cases, the team may recommend a rebuild if it’s more cost-effective and sustainable — but the decision is always based on long-term scalability and ROI.
How does a software house manage communication and project updates?
A software house typically works in agile methodology (Scrum or Kanban), with weekly or bi-weekly sprints. Clients receive demos, progress reports, and access to tools like Jira, Slack, and Asana. Time-zone overlap and regular stand-ups ensure clear communication and full transparency throughout the project.
How does a software house manage communication and project updates?
Yes. Many software houses support startups beyond development by preparing pitch decks, investor demos, technical due diligence documentation, and business cases. This helps early-stage companies secure funding, gain investor trust, and scale faster.
Trusted by Industry Leaders and Recognized by Global Institutions
From international press mentions to top rankings on review platforms, Startup Development House has consistently delivered excellence.
Our dedication to innovation, transparency, and quality has earned us recognition from the most trusted names in business and technology.
Top-Rated by Clients
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We build what comes next.
Startup Development House sp. z o.o.
Aleje Jerozolimskie 81
Warsaw, 02-001
VAT-ID: PL5213739631
KRS: 0000624654
REGON: 364787848
Contact Us
Our office: +48 789 011 336
New business: +48 798 874 852
hello@startup-house.com
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