Rex

rex.app

veterinary

rex.app

Berlin, Berlin, Germany

11-50 employees

780000 revenue

LinkedIn Profile

About Rex

veterinary services, animal health monitoring, animal health services, telemedicine for pets, veterinary practice management, animal care, modern pet clinics, animal health data, animal health innovation, city veterinary practices, laboratory diagnostics, b2c, pet health app, ai in veterinary care, digitized processes, veterinary care innovation, online veterinary consultation, digital pet clinics, digital appointment system, pet care technology

Rex's Tech Stack

Decision Makers at Rex

1 contact

Stefan Florea

Head of Engineering

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17 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Rex's Position in the StackWho Database

• Rex is 1 of 382 veterinary companies tracked in StackWho.
• 382 veterinary companies in our database have verified decision-maker emails (100% of the cohort).
• 5,207 companies in Berlin are in the StackWho database.
• 144 veterinary companies are in the 11-50 employee range (same size as Rex).

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 Rex use?

Rex uses Cloudflare DNS, Gmail, Google Apps, Amazon AWS, Mobile Friendly, Bing Ads, and 11 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Rex?

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

What industry is Rex in?

Rex operates in the veterinary industry, headquartered in Berlin, Berlin, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Rex's contact data?

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