DEX

rexygroup.cz

Hlavni mesto Praha, Czechia

1-10 employees

LinkedIn Profile

About DEX

software, hardware, design, retail, smart signage, digital signage, digitalni komunikace, it, tvorba digitalniho obsahu, sprava digitalniho obsahu, it services & it consulting, digital transformation, digital communication strategy, project management, hardware installation, renovation, customer engagement, shop-in-shop, creative agency, retail projects

DEX's Tech Stack

Email

Microsoft Office 365 Outlook

Decision Makers at DEX

1 contact

Petr Tumpach

CEO

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2 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

DEX is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

DEX's Position in the StackWho Database

• DEX 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).
• 1,701 companies in Hlavni mesto Praha are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as DEX).

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 DEX use?

DEX uses Outlook, Microsoft Office 365. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at DEX?

StackWho has verified email addresses for 1 decision maker at DEX. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach DEX directly for sales, recruiting, or partnerships.

What industry is DEX in?

DEX operates in the information technology & services industry, headquartered in Hlavni mesto Praha, Czechia. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export DEX's contact data?

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