Hi! We’re SH - an AI Software Engineering Company that builds digital products from ideation to full-scale applications. We deliver end-to-end innovation: research, product strategy, UX/UI, engineering, and long-term product growth with AI.
→ Since 2016 we’ve partnered with more than 100 clients across five continents, mainly from the US, Poland and Europe. Our 70+ member team works in a diversity of sectors that includes Fintech, Healthcare, Cybersecurity, Warehouses and ESG Software, among many others.
→ In 2022 and 2023 SH earned places on the Financial Times and Statista 1000 lists of Europe’s Fastest-Growing Companies, and were recognized in Forbes Diamonds 2023.
If you’ve got an idea you’d like to develop, here’s how we can help:
Applied AI Services (delivered as part of product engineering):
Generative AI prototypes and production implementations
LLM-based assistants, chatbots, and workflow automation
AI agents to support operations and decision-making
Machine learning and predictive analytics
NLP for search, extraction, and text understanding
Data processing and model optimization
Integration of AI capabilities into existing products and systems
Full-Scale Product Development:
Web application development
Mobile application development
QA & testing, maintenance, and scalable cloud infrastructure
Research & Validation:
Direction check
In-depth user interviews
User testing
Product training
Discovery & Ideation:
AI Product discovery
Scope definition & roadmap
Concept design (UX/UI)
MVP Delivery:
Custom MVP development
No code / Lovable Rapid MVPs
Get in touch and let’s discuss your idea.
Min project size
$10,000+
Hourly rate
$50 - $99 / hr
Employees
50 - 249
Locations
Warszawa, Poland
Year founded
Founded 2016
1 Locations
Warszawa , Poland
No have been added yet...
Pricing Snapshot
Min. project size
$10,000+
Avg. hourly rate
$50 - $99
/hr
Rating for cost
4.8
/5
What Clients Have Said
Startup House offers competitive pricing, with project costs ranging from $10,000 to over $1 million. Clients appreciate the value for money, citing timely delivery and high-quality work. Their flexible engagement model caters to various project sizes, enhancing overall client satisfaction.
Some clients noted that Startup House could improve its technical research phase. Better understanding of the product and market during initial stages could enhance the overall development process.
Excellent Communication
Startup House received high marks for its communication skills. Clients noted the team's responsiveness and ability to quickly adapt to project needs. The use of multiple communication channels like Slack, Google Meet, and email facilitated smooth interactions.
Industry-Specific Expertise
Clients appreciated Startup House's ability to quickly understand and adapt to the specific needs of various industries, including aviation, healthcare, construction, and finance. This adaptability contributed to the successful delivery of tailored solutions.
Positive Feedback from Users
Clients reported receiving positive feedback from their end users regarding the products developed by Startup House. The intuitive and user-friendly designs were often cited as key strengths.
Proactive Problem Solving
Clients frequently mentioned Startup House's proactive approach to problem-solving. The team was noted for identifying potential issues early and offering effective solutions, which contributed to smoother project execution.
Smooth Remote Collaboration
Despite geographical distances, clients reported smooth remote collaborations with Startup House. The use of digital tools and frequent virtual meetings helped maintain effective communication and project momentum.
Web Platform Development for Repair Services Company
Web Development
$50,000 to $199,999
Apr. 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their team is made up of good people, and I've had a good experience."
Jan 31, 2017
CEO, Sprawdzonyserwisant.pl
Lukasz Daginski
Verified
Manufacturing
Gdynia, Poland
1-10 Employees
Phone Interview
Verified
Startup Development House built the initial product for a mobile device repairmen platform. The platform was built in Ruby on Rails and includes search functionalities based on time, price, and location.
Users have given positive feedback on the site and its functionalities. Startup Development House has completed almost every phase of the work on time, and the team actively listens to clients.
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there.
We provide an internet platform which connects clients with service technicians in a format similar to Uber. Users can look up mobile device repairmen in their area, read their reviews, make a reservation, and so on. I am the CEO of the company.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Startup Development House?
I had an idea and an investor but didn't have resources who could write the code to create the product.
SOLUTION
What was the scope of their involvement?
I brought my idea to Startup Development House's team, who provided consultation and made a plan for developing it. The platform uses Ruby on Rails, and Startup Development House provided all of the coding work for it. The platform allows users to search for mobile phone technicians based on the type of device in need of repair, the issue that the device has, and the user’s geographic location. Service providers can be compared based on factors like time, price, and location.
How did you come to work with Startup Development House?
Startup Development House was found by my investor. I believe that he was friends with a member of Startup Development House.
How much have you invested with Startup Development House?
The cost of Startup Development House's services has been between $40,000 and $60,000 so far.
What is the status of this engagement?
We started working with Startup Development House in April 2016. We have an ongoing collaboration for additional development to the site.
RESULTS & FEEDBACK
Could you share any evidence that would demonstrate the productivity, quality of work, or the impact of the engagement?
This was my first time working on a project like this one. For the money spent, Startup Development House's work has been very good. The platform is comparable to larger, international services.
We are using Mouseflow in order to track users' activity on the site. I can see how people are using it, where they're clicking, and so on. I've talked to around 60 people who used the site and heard a lot of positive feedback. There is still a lot to do in order to evolve the idea of the project and attract more clients.
How did Startup Development House perform from a project management standpoint?
I keep in touch with Startup Development House's team using Slack, email, and phone calls. We have a teleconference every Monday. They're also using an issue tracking software, but I've only interacted with it occasionally. If I identify an issue with the site, I can send Startup Development House an email and see instant responses. Out of around 50 deadlines, Startup Development House has only missed one.
What did you find most impressive about Startup Development House?
Other companies we considered were all much more expensive than Startup Development House. Their team is made up of good people, and I've had a good experience. Startup Development House listens to clients.
Are there any areas Startup Development House could improve?
I think that I need to improve aspects around my idea, but I can't think of anything for Startup Development House.
RATINGS
5.0
Quality
5.0
Service & Deliverables
"I'm happy with Startup Development House's service."
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
"The cost was very low, in my opinion."
Willing to Refer
5.0
NPS
"I have referred Startup Development House many times.
Web Application and E-Commerce Development for Technology Company
E-Commerce Development
Confidential
June 2016 - Ongoing
4.5
Quality
4.5
Schedule
4.0
Cost
4.5
Willing to Refer
5.0
"They are one of the best IT companies we have worked with."
Jan 6, 2017
Head of Innovation and Quality, Financial Services Provider
Anonymous
Verified
Financial services
Poland
10,001+ Employees
Phone Interview
Verified
Startup Development House developed a small business e-commerce web application that allows users to choose leasing as a way of financing their purchases.
Startup Development House is easy to work with. Their solution is modern in terms of its market, and they delivered it on time. They are flexible in their working style and highly responsive.
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there.
I am the head of innovation and quality team for a finance company in Poland. We provide financing products for small and large businesses.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Startup Development House?
Our company wanted to expand the range of our products, so we decided to implement a new online sales channel connected with e-shops. The application is dedicated to small businesses, to connect to people who want to buy goods online and finance them through leasing. We needed a developer to create this sales channel and app.
SOLUTION
What was the scope of their involvement?
The app is web-based. The key functionality of the app is implementing and connecting a sales channel to an e-shop where the client can choose leasing as a way of payment. We worked directly with two people, but other people worked on our project as well, such as a designer, content writer, and programmers.
How did you come to work with Startup Development House?
We chose them because of their expertise and professionalism. They also seemed to understand the e-commerce market.
What is the status of this engagement?
The project started six months ago. It is ongoing, and we plan to continue collaborating with them as business partners.
RESULTS & FEEDBACK
Could you share any evidence that would demonstrate the productivity, quality of work, or the impact of the engagement?
Feedback on our tool has been very positive. Our experience working with Startup Development House has also been very positive. Their solution for us is relatively modern in terms of our market. They are one of the best IT companies we have worked with.
How did Startup Development House perform from a project management standpoint?
They respond very quickly, and they are reliable and trustworthy. They are not only developers but also consultants to us since their advice is very good. They use specific tools like Slack for project management. We also contacted them via email and phone. We had two schedules: one detailed schedule for parts for the project and then a general schedule. Sometimes, we had to postpone some dates, but overall, everything was on time.
From our side, we had a project manager responsible for performing and providing this project. From their side, the project manager is Alex Stasiak. The cooperation between our project manager and their project manager is very satisfying.
What did you most impressive about Startup Development House?
Since they are a relatively young, small company, it becomes an advantage that allows them to be flexible. Additionally, their responsiveness is as quick as possible.
Are there any areas Startup Development House could improve?
Prices can sometimes be a little lower, but my business opinion is that prices can always be lower. The app could be better tested before giving it to us to test. However, when it comes to their way of working or approach, they are great.
RATINGS
4.5
"My expectations are relatively demanding. I always want high-quality work from my work partners, and they succeeded in that."
Quality
4.5
Service & Deliverables
"The quality of their service and app was in line with our expectations. They always answered our questions very quickly."
Schedule
4.0
On time / deadlines
"We occasionally had to postpone something, but that was not due to Startup Development House. Generally, everything was on time."
Cost
4.5
Value / within estimates
"They are not the cheapest, but it is worth it for the quality."
Willing to Refer
5.0
NPS
"We are very satisfied with this firm. Working with them has been a much better partnership than with other companies we hired.
MVP Development for Language Services Company
Product Design
Confidential
Jan. - Mar. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The team was very eager to understand our needs."
Jun 20, 2023
Director of Technology, Avantpage
Jorge Villafuerte
Verified
Business services
Davis, California
51-200 Employees
Online Review
Verified
Startup Development House supported the development of a language services company's MVP. The team helped define and estimate the scope, worked on lo-fi wireframes, and provided technical recommendations.
Startup Development House 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.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Director of Technology of Avantpage
Describe what your company does in a single sentence.
Language services
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Startup Development House to accomplish?
Discovery step for a new product
SOLUTION
How did you find Startup Development House?
Referral
Why did you select Startup Development House over others?
Great culture fit
Referred to me
How many teammates from Startup Development House were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Understanding the Scope of MVP and further development
Having first working prototype for tests and development
Having users first-hand feedback before the development starts
Getting really ready for the development.
Outcome (deliverables):
definition of the scope
estimation of the MVP scope
low-fi wire-frames
technical recommendations
MVP user flow
user testing findings
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The deliverables and the quality of the documents presented
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Yes they deliver on time, they adapt to our needs in a short period of time, even when they couldn't understand fully the product
What was your primary form of communication with Startup Development House?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The process they came up with was very productive and the team was very eager to understand our needs and to give their best
Are there any areas for improvement or something Startup Development House could have done differently?
Understand better the product and the market. Better technical research, which is the weakest step from their process
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
MVP Development for Travel Itinerary Platform
Custom Software DevelopmentWeb Development
$10,000 to $49,999
July - Sep. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They all seemed super qualified and genuinely good hearted people."
Oct 14, 2022
Founder, Travel Itinerary Platform
Anonymous
Business services
Copenhagen, Denmark
1-10 Employees
Online Review
Startup Development House designed and developed an MVP product and scope of a travel itinerary platform, equipped with user feedback and competitor research.
Startup Development House was highly qualified. They were useful not only as a starting point but also for discussions about their stakeholders. They used Google Drive, Miro Loom, Figma, Slack, and email.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I'm the founder of a web application that lets you create travel itineraries and get inspired by other travellers.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Startup Development House, and what were your goals?
I hired Startup Development House for a product discovery to pinpoint my idea from thought to paper.
SOLUTION
How did you select this vendor and what were the deciding factors?
I talked to a few of their references and received very positive feedback.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
Our work focused on defining the MVP vision and scope based on user feedback, competitor research, workshops and technical feasibility. Team conducted competitors research in a form of service safari, during problem definition and ideation workshops we created initial vision and scope for MVP, and then the Startup House team prepared a lo-fi prototype and tested its usability with users. Outcomes of the project were updated prototype according to user-testing, MVP vision, described scope and features to be included and technical documentation with comparison and recommendation regarding development possibilities.
How many people from the vendor's team worked with you, and what were their positions?
Product discovery phase: 1 Product Manager 1 Product Designer 1 Project Manager 1 Mobile Developer / Tech Lead
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
We counted on getting solid foundations for the future development phase and helping in clarifying the vision for the products MVP. We got (updated according to user tests) a prototype, described vision and features, as well as technical recommendations and analysis of pros and cons of various approaches and third-parties solutions we could implement to shorten time to market. All of these are useful not only as a starting point for the development phase but also for discussions about the product with stakeholders or investors.
Describe their project management style, including communication tools and timeliness.
Google Drive tools, Miro, Loom, Figma, Slack, Email
What did you find most impressive or unique about this company?
They all seemed super qualified and genuinely good hearted people.
Are there any areas for improvement or something they could have done differently?
I wouldn't say so.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Showing 21-24 of
24 Reviews
Our Story
We’re SH - an AI Software Engineering Company helping businesses turn ideas into scalable digital products. Since 2016, we’ve delivered solutions for 100+ clients across five continents, with a strong presence in the US and EUROPE. Our 70+ person team combines product strategy, design, and engineering to build software that performs in the real world. We support the full product lifecycle: from discovery and validation (workshops, user research, testing), through MVP delivery, to full-scal
Meet the Team
Alexander StasiakPartner
Alexander Stasiak is a Partner at Startup Development House, leading end-to-end delivery of digital products and AI solutions. He connects business goals with strong engineering execution to help companies scale faster and smarter.
What Sets Us Apart
Full-Cycle Delivery
We don’t just build software. We guide clients through the entire journey, from discovery and UX, through architecture, development, AI integration, DevOps, and security, all the way to scaling and ongoing product evolution. With 60+ specialists on board, we operate as an extension of your team, ac
Senior, Cross-Functional Team
Every project is led by senior engineers, designers, and PMs with experience across enterprise-grade platforms.
We combine strong engineering fundamentals (ISO 27001, OWASP, Cloud best practices) with a pragmatic, business-first mindset.
Our clients value us for fast execution.
AI Expertise + Practical Integration Into Products
Our team builds real, production-ready AI systems — including RAG platforms, agentic automation, knowledge assistants, AI-powered workflows, and predictive analytics.
We connect AI with your existing processes, data, and infrastructure to deliver measurable results, not prototypes.
If you’re not seeing exactly what you need here, send this company a custom message.
You can talk about your project needs, price, and timeline to get started on your project.
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