Startup Development House

start-up.house

Warszawa, mazowieckie, Poland

11-50 employees

LinkedIn Profile

About Startup Development House

web development, mobile development, product design ux, ui design, ai, machine learning, ux, ui, digital transformation, product design, agile software development, custom software development, devops, product management, quality assurance, google cloud platform, amazon web services, augmented scrum teams, android apps, ios apps

Startup Development House's Tech Stack

AI/ML

Mobile

React Native

Decision Makers at Startup Development House

4 contacts

Katarzyna Radziejewska

Product Owner / Project Manager

k***@start-up.house Sign up to view

Alexander Stasiak

CEO and Co-founder

a***@start-up.house Sign up to view

Kasia Pryczek

Co-founder, Marketing Manager

k***@start-up.house Sign up to view

Marek Palys

Head of Sales and Co-founder

m***@start-up.house Sign up to view

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18 technologies detected · 4 decision makers · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

Startup Development House's Position in the StackWho Database

• Startup Development House is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 198 companies in mazowieckie are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Startup Development House).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Startup Development House use?

Startup Development House uses Cloudflare DNS, Gmail, Google Apps, Microsoft Office 365, CloudFlare Hosting, Linkedin Marketing Solutions, and 12 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Startup Development House?

StackWho has verified email addresses for 4 decision makers at Startup Development House. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Startup Development House directly for sales, recruiting, or partnerships.

What industry is Startup Development House in?

Startup Development House operates in the information technology & services industry, headquartered in Warszawa, mazowieckie, Poland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Startup Development House's contact data?

Yes. StackWho Pro members can export decision maker contact data for Startup Development House and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.