What technologies does Umbrella Limited use?

Umbrella Limited uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting, Mobile Friendly. View their full technology stack — including all 12 detected tools — on StackWho.

Who is the CTO & Founder of Umbrella Limited?

Arkadiusz Kubiak is the CTO & Founder at Umbrella Limited. Get verified contact information on StackWho.

Who is the COO & Founder of Umbrella Limited?

Mariusz Wielkopolski is the COO & Founder at Umbrella Limited. Get verified contact information on StackWho.

Where is Umbrella Limited located?

Umbrella Limited is based in Poznan, wielkopolskie, Poland.

Umbrella Limited

umbrella.limited

information services

umbrella.limited

Poznan, wielkopolskie, Poland

1-10 employees

LinkedIn Profile

About Umbrella Limited

ecommerce, enterprise web apps, mobile apps, websites, digital transformation, client-specific customization, project management, high-quality systems, it consulting, customer engagement, application design, client-focused development, software engineering, interface design, business process optimization, user interface design, custom erp development, agile development, consulting, business intelligence

Umbrella Limited's Tech Stack

Decision Makers at Umbrella Limited

3 contacts

Arkadiusz Kubiak

CTO & Founder

a***@umbrella.limited Sign up to view

Mariusz Wielkopolski

COO & Founder

m***@umbrella.limited Sign up to view

Krzysztof Ostrowski

CEO & Founder

k***@umbrella.limited Sign up to view

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12 technologies detected · 3 decision makers · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Umbrella Limited's Position in the StackWho Database

• Umbrella Limited is 1 of 3,123 information services companies tracked in StackWho.
• 3,108 information services companies in our database have verified decision-maker emails (100% of the cohort).
• 328 companies in wielkopolskie are in the StackWho database.
• 1,804 information services companies are in the 1-10 employee range (same size as Umbrella Limited).

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 Umbrella Limited use?

Umbrella Limited uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting, Mobile Friendly, WordPress.org, and 6 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Umbrella Limited?

StackWho has verified email addresses for 3 decision makers at Umbrella Limited. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Umbrella Limited directly for sales, recruiting, or partnerships.

What industry is Umbrella Limited in?

Umbrella Limited operates in the information services industry, headquartered in Poznan, wielkopolskie, Poland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Umbrella Limited's contact data?

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